dev

app/build.gradle

@@ -38,7 +38,7 @@ android {
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation 'androidx.core:core-ktx:1.3.1'
-    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.appcompat:appcompat:1.3.1'
     implementation 'com.google.android.material:material:1.2.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.1'
     implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.2.0'
@@ -62,4 +62,7 @@ dependencies {
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
     implementation files('libs/miya-print-1.0.23.aar')
+    implementation 'com.tencent:mmkv:1.2.12'
+    implementation 'com.github.ybq:Android-SpinKit:1.4.0'
+    implementation 'com.github.d-max:spots-dialog:1.1@aar'
 }
\ No newline at end of file

app/src/main/AndroidManifest.xml

@@ -9,14 +9,14 @@
     <application
         android:name=".BaseApplication"
         android:allowBackup="false"
-        android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
+        android:icon="@mipmap/ic_launcher"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true">
         <activity
             android:name=".ui.LoginActivity"
             android:exported="true"
-            android:label="@string/title_activity_login"
+            android:label="@string/app_name"
             android:theme="@style/Theme.MiYaFastCashier.Light">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -34,9 +34,18 @@
         <activity
             android:name=".ui.PayCodeActivity"
             android:theme="@style/Theme.MiYaFastCashier.Dark" />
+        <activity
+            android:name=".ui.AliPayCodeActivity"
+            android:theme="@style/Theme.MiYaFastCashier.Blue" />
+        <activity
+            android:name=".ui.WxPayCodeActivity"
+            android:theme="@style/Theme.MiYaFastCashier.Green" />
         <activity
             android:name=".ui.PayResultActivity"
             android:theme="@style/Theme.MiYaFastCashier.Light" />
+        <activity
+            android:name=".ui.RefundActivity"
+            android:theme="@style/Theme.MiYaFastCashier.Dark" />
     </application>
 
 </manifest>
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/BaseApplication.kt

@@ -7,6 +7,7 @@ import android.os.Bundle
 import android.util.Log
 import androidx.multidex.MultiDexApplication
 import com.miya.print.PrinterManager
+import com.tencent.mmkv.MMKV
 
 class BaseApplication : MultiDexApplication() {
     override fun onCreate() {
@@ -15,6 +16,7 @@ class BaseApplication : MultiDexApplication() {
         PrinterManager.getInstance().init(this)
         //屏幕适配
         screenAdapt()
+        MMKV.initialize(this);
     }
 
     private fun screenAdapt() {

app/src/main/java/com/miya/fastcashier/repository/PayRepository.kt

 package com.miya.fastcashier.repository
 
+import android.text.TextUtils
 import androidx.annotation.WorkerThread
 import com.miya.fastcashier.service.AccountService
 import com.sdy.miya.moblie.component.pay.core.constance.AppTagConstance
@@ -89,31 +90,27 @@ object PayRepository {
      */
     fun refundByOrderNo(params: Map<String, String>): PayServiceResponse {
 
-        if (params == null) {
-            throw RuntimeException("MiyaPayServiceComponent refundByOrderNo params is null")
-        }
+        val shopInfo = AccountService.getAccountInfo()?.shopInfo
 
-        val baseUrl = params["baseUrl"]
-        val signKey = params["signKey"]
-        val saasid = params["saasid"]
-        val marketid = params["marketid"]
-        val posId = params["posId"]
-        val cashierCode = params["cashierCode"]
-        val version = params["version"]
+        val baseUrl = shopInfo?.miyaPayPlatformUrl;
+        val signKey = shopInfo?.miyaPayPlatformSignKey
+        val saasid = shopInfo?.saasid
+        val marketid = shopInfo?.storeId
+        val posId = shopInfo?.posId
+        val cashierCode = shopInfo?.operatorId
+        val version = "1.5"
         val oriOrderNo = params["oriOrderNo"]
         val refundOrderNo = params["refundOrderNo"]
         val refundPrice = params["refundPrice"]
 
-        checkNotNull(baseUrl) { "MiyaPayServiceComponent refundByOrderNo baseUrl is null" }
-        checkNotNull(signKey) { "MiyaPayServiceComponent refundByOrderNo signKey is null" }
-        checkNotNull(saasid) { "MiyaPayServiceComponent refundByOrderNo saasid is null" }
-        checkNotNull(marketid) { "MiyaPayServiceComponent refundByOrderNo marketid is null" }
-        checkNotNull(posId) { "MiyaPayServiceComponent refundByOrderNo posId is null" }
-        checkNotNull(cashierCode) { "MiyaPayServiceComponent refundByOrderNo cashierCode is null" }
-        checkNotNull(version) { "MiyaPayServiceComponent refundByOrderNo version is null" }
-        checkNotNull(oriOrderNo) { "MiyaPayServiceComponent refundByOrderNo oriOrderNo is null" }
-        checkNotNull(refundOrderNo) { "MiyaPayServiceComponent refundByOrderNo refundOrderNo is null" }
-        checkNotNull(refundPrice) { "MiyaPayServiceComponent refundByOrderNo refundPrice is null" }
+        checkNotNull(baseUrl) { "refundByOrderNo baseUrl is null" }
+        checkNotNull(signKey) { "refundByOrderNo signKey is null" }
+        checkNotNull(saasid) { "refundByOrderNo saasid is null" }
+        checkNotNull(marketid) { "refundByOrderNo marketid is null" }
+        checkNotNull(version) { "refundByOrderNo version is null" }
+        checkNotNull(oriOrderNo) { "refundByOrderNo oriOrderNo is null" }
+        checkNotNull(refundOrderNo) { "refundByOrderNo refundOrderNo is null" }
+        checkNotNull(refundPrice) { "refundByOrderNo refundPrice is null" }
 
 
         val paramsMap: MutableMap<String, Any> = HashMap(14, 1.0f)
@@ -121,10 +118,13 @@ object PayRepository {
         paramsMap["signKey"] = signKey
         paramsMap["saasId"] = saasid
         paramsMap["marketId"] = marketid
-        paramsMap["posId"] = posId
-        paramsMap["cashierCode"] = cashierCode
+        posId?.let {
+            paramsMap["posId"] = it
+        }
+        cashierCode?.let {
+            paramsMap["cashierCode"] = it
+        }
         paramsMap["version"] = version
-
         paramsMap["oriOrderNo"] = oriOrderNo
         paramsMap["refundOrderNo"] = refundOrderNo
         paramsMap["refundPrice"] = refundPrice
@@ -212,7 +212,6 @@ object PayRepository {
         checkNotNull(marketid) { "marketid is null" }
 //        checkNotNull(posId) { "posId is null" }
 //        checkNotNull(cashierCode) { "cashierCode is null" }
-        checkNotNull(orderNo) { "orderNo is null" }
 
         val paramsMap: MutableMap<String, Any?> = HashMap(14, 1.0f)
         paramsMap["baseUrl"] = baseUrl
@@ -229,8 +228,12 @@ object PayRepository {
                 MiYaPlatformPayService.getService().syncRequestOrderStateByOrderId(paramsMap)
             if (miYaMobilePayResult != null && miYaMobilePayResult.resultCode == ResultBuilder.SUCCESS) {
                 return miYaMobilePayResult.payServiceResponse
-            } else {
-                throw RuntimeException(miYaMobilePayResult!!.errorMsg)
+            } else if(!TextUtils.isEmpty(miYaMobilePayResult.errorMsg)){
+                throw RuntimeException(miYaMobilePayResult.errorMsg)
+            }else if(miYaMobilePayResult.payServiceResponse != null && !TextUtils.isEmpty(miYaMobilePayResult.payServiceResponse.chanelErrorMsg)){
+                throw RuntimeException(miYaMobilePayResult.payServiceResponse.chanelErrorMsg)
+            }else{
+                throw RuntimeException("支付异常！")
             }
         } catch (e: Exception) {
             e.printStackTrace()

app/src/main/java/com/miya/fastcashier/service/AccountService.kt

@@ -6,8 +6,9 @@ import com.sdy.miya.moblie.component.pay.platform.bean.MiyaOrderRefundResponse
 object AccountService{
 
     private var selfCashierAccountInfo : SelfCashierAccountInfo? = null;
+    private var userName : String? = ""
 
-    fun setAccountInfo(selfCashierAccountInfo : SelfCashierAccountInfo){
+    fun setAccountInfo(selfCashierAccountInfo : SelfCashierAccountInfo?){
       this.selfCashierAccountInfo = selfCashierAccountInfo
     }
 
@@ -15,4 +16,11 @@ object AccountService{
         return selfCashierAccountInfo;
     }
 
+    fun setUserName(userName:String){
+        this.userName = userName
+    }
+
+    fun getUserName():String{
+        return userName.toString();
+    }
 }
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/ui/AliPayCodeActivity.kt

+package com.miya.fastcashier.ui
+
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.os.Build
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.os.Handler
+import android.widget.Toast
+import androidx.annotation.RequiresApi
+import androidx.appcompat.content.res.AppCompatResources
+import androidx.core.content.res.ResourcesCompat
+import androidx.lifecycle.ViewModelProvider
+import com.alibaba.fastjson.JSON
+import com.blankj.utilcode.util.LogUtils
+import com.blankj.utilcode.util.SizeUtils
+import com.miya.fastcashier.R
+import com.miya.fastcashier.R.mipmap.ic_alipay
+import com.miya.fastcashier.R.mipmap.ic_wxpay
+import com.miya.fastcashier.databinding.ActivityAliPayCodeBinding
+import com.miya.fastcashier.databinding.ActivityPayCodeBinding
+import com.miya.fastcashier.databinding.ActivityPriceInputBinding
+import com.miya.fastcashier.ui.dialog.PayChooseDialog
+import com.miya.fastcashier.utils.CenterToasty
+import com.miya.fastcashier.utils.DateUtils
+import com.miya.fastcashier.utils.StringPriceFormat
+import com.miya.fastcashier.utils.clickWithTrigger
+import com.miya.fastcashier.viewmodel.PayViewModel
+import com.miya.print.utils.BitmapUtils
+import com.sdy.miya.moblie.component.pay.platform.bean.PayServiceResponse
+import com.tencent.mmkv.MMKV
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.runBlocking
+import java.util.*
+import kotlin.concurrent.timerTask
+
+/***
+ * 支付宝付款码
+ */
+class AliPayCodeActivity : AppCompatActivity() {
+    private lateinit var viewModel: PayViewModel
+    private lateinit var binding: ActivityAliPayCodeBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        binding = ActivityAliPayCodeBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        viewModel = ViewModelProvider(this).get(PayViewModel::class.java)
+
+        val ivPayCode = binding.ivPayCode
+        val tvBack = binding.tvBack
+        val ivBack = binding.ivBack
+        val tvPrice = binding.tvPrice
+
+        val kv = MMKV.defaultMMKV()
+
+        tvBack.clickWithTrigger { finish() }
+        ivBack.clickWithTrigger { finish() }
+
+        val extra = intent.getSerializableExtra("payServiceResponse")
+        extra?.let {
+            val payServiceResponse = it as PayServiceResponse
+            LogUtils.e(JSON.toJSONString(payServiceResponse))
+            tvPrice.text = "¥".plus(StringPriceFormat.transStringPriceToDecimalString( payServiceResponse.tradPrice))
+            runBlocking(Dispatchers.IO) {
+                val qrcode = BitmapUtils.createBarcodeBitmap(payServiceResponse.payQrCode, 9, 453, 453)
+                runOnUiThread {
+                    ivPayCode.setImageBitmap(qrcode)
+                    //支付结果查询
+                    viewModel.payResultQuery(payServiceResponse)
+                }
+            }
+        }
+
+        viewModel.payResultLiveData.observe(this,{ result ->
+            result.getOrElse {
+                it.message?.let { it1 -> {
+                    if(!it1.contains("交易不存在")){
+                        CenterToasty.error(this, it1,Toast.LENGTH_LONG).show()
+                    }
+                }  }
+                return@observe
+            }
+
+            result.getOrNull().also {
+                it?.let { it1 ->
+
+                   //自增流水
+                   val today = DateUtils.format8(Date())
+                   var no = kv.getInt(today,0);
+                   kv.putInt(DateUtils.format8(Date()),++no)
+
+                    val intent = Intent()
+                    intent.setClass(this@AliPayCodeActivity, PayResultActivity::class.java)
+                    intent.putExtra("payServiceResponse",it1)
+                    startActivity(intent)
+                }
+            }
+        })
+
+    }
+
+    override fun onStop() {
+        super.onStop()
+        viewModel.payResultJob.cancel()
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/ui/BaseActivity.kt

 package com.miya.fastcashier.ui
 
+import android.view.KeyEvent
 import androidx.appcompat.app.AppCompatActivity
+import dmax.dialog.SpotsDialog
 
 
 open class BaseActivity : AppCompatActivity() {
 
+    private var dialog: android.app.AlertDialog? = null
+
+    fun showProgressDialog(message:String?){
+        message?.let {
+            if(null == dialog){
+                dialog = SpotsDialog.Builder()
+                    .setContext(this)
+                    .setCancelable(false)
+                    .build()
+            }
+            dialog?.setMessage(it)
+            dialog?.show()
+        }
+    }
+
+    fun dismissProgressDialog(){
+        dialog?.dismiss()
+    }
+
+    override fun onStop() {
+        super.onStop()
+        dismissProgressDialog()
+    }
+
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        return keyCode == KeyEvent.KEYCODE_BACK
+    }
+
 }
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/ui/LoginActivity.kt

@@ -13,7 +13,13 @@ import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProvider
 import com.miya.fastcashier.databinding.ActivityLoginBinding
 import com.miya.fastcashier.service.AccountService
+import com.miya.fastcashier.utils.clickWithTrigger
+import com.miya.fastcashier.utils.withTrigger
 import com.miya.fastcashier.viewmodel.LoginViewModel
+import com.tencent.mmkv.MMKV
+
+
+
 
 class LoginActivity : AppCompatActivity() {
 
@@ -22,7 +28,6 @@ class LoginActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
         binding = ActivityLoginBinding.inflate(layoutInflater)
         setContentView(binding.root)
 
@@ -32,6 +37,8 @@ class LoginActivity : AppCompatActivity() {
         val login = binding.login
         val tvErrInfo = binding.tvErrInfo
 
+        val kv = MMKV.defaultMMKV()
+
         loginViewModel = ViewModelProvider(this)
             .get(LoginViewModel::class.java)
 
@@ -41,11 +48,17 @@ class LoginActivity : AppCompatActivity() {
 
             result.getOrElse {
                 tvErrInfo.text = it.message
+                tvErrInfo.visibility = View.VISIBLE
                 return@observe
             }
 
             result.getOrNull().also {
                 it?.let { it1 ->
+
+                    kv.encode("username",username.text.toString())
+                    kv.encode("password",password.text.toString())
+
+                    AccountService.setUserName(username.text.toString())
                     AccountService.setAccountInfo(it1)
 
                     val intent = Intent()
@@ -87,31 +100,42 @@ class LoginActivity : AppCompatActivity() {
 
             setOnEditorActionListener { _, actionId, _ ->
                 when (actionId) {
-                    EditorInfo.IME_ACTION_DONE ->
+                    EditorInfo.IME_ACTION_DONE ->{
+                        loading.visibility = View.VISIBLE;
                         loginViewModel.login(
                             username.text.toString(),
                             password.text.toString()
                         )
                     }
+                }
                 false
             }
 
-            binding.login.setOnClickListener {
+            binding.login.clickWithTrigger {
                 loading.visibility = View.VISIBLE
                 loginViewModel.login(username.text.toString(), password.text.toString())
             }
         }
 
+         kv.decodeString("username")?.let {
+             username.setText(it)
+         }
+        kv.decodeString("password")?.let {
+            password.setText(it)
+        }
+
         if(!TextUtils.isEmpty(username.text)
             && !TextUtils.isEmpty(password.text)){
+            loading.visibility = View.VISIBLE;
             loginViewModel.login(username.text.toString(), password.text.toString())
         }
+
     }
 
     /**
      * Extension function to simplify setting an afterTextChanged action to EditText components.
      */
-    fun EditText.afterTextChanged(afterTextChanged: (String) -> Unit) {
+    private fun EditText.afterTextChanged(afterTextChanged: (String) -> Unit) {
         this.addTextChangedListener(object : TextWatcher {
             override fun afterTextChanged(editable: Editable?) {
                 afterTextChanged.invoke(editable.toString())
@@ -124,3 +148,4 @@ class LoginActivity : AppCompatActivity() {
     }
 }
 
+

app/src/main/java/com/miya/fastcashier/ui/MainActivity.kt

@@ -8,8 +8,13 @@ import androidx.lifecycle.ViewModelProvider
 import com.miya.fastcashier.R
 import com.miya.fastcashier.databinding.ActivityLoginBinding
 import com.miya.fastcashier.databinding.ActivityMainBinding
+import com.miya.fastcashier.service.AccountService
+import com.miya.fastcashier.service.PrintService
 import com.miya.fastcashier.utils.CenterToasty
+import com.miya.fastcashier.utils.clickWithTrigger
 import com.miya.fastcashier.viewmodel.MainViewModel
+import com.tencent.mmkv.MMKV
+import java.lang.Exception
 
 class MainActivity : BaseActivity() {
 
@@ -22,21 +27,45 @@ class MainActivity : BaseActivity() {
         setContentView(binding.root)
         viewModel = ViewModelProvider(this).get(MainViewModel::class.java)
 
-
         val llPay = binding.llPay
         val llRefund = binding.llRefund
         val tvPrintLast = binding.tvPrintLast
+        val ivLoginOut = binding.ivLoginOut
+        val tvStoreName = binding.tvStoreName
+        val tvSlog = binding.tvSlog
+
+        tvStoreName.text = AccountService.getAccountInfo()?.shopInfo?.storeName
+        tvSlog.text = AccountService.getUserName()
 
-        llPay.setOnClickListener{
+        llPay.clickWithTrigger{
             val intent = Intent()
             intent.setClass(this@MainActivity, PriceInputActivity::class.java)
             startActivity(intent)
         }
-        llRefund.setOnClickListener{
-            CenterToasty.normal(this,"暂时不支持此功能",Toast.LENGTH_SHORT).show();
+        llRefund.clickWithTrigger{
+            val intent = Intent()
+            intent.setClass(this@MainActivity, RefundActivity::class.java)
+            startActivity(intent)
         }
-        tvPrintLast.setOnClickListener{
-            CenterToasty.normal(this,"暂时不支持此功能",Toast.LENGTH_SHORT).show();
+        tvPrintLast.clickWithTrigger{
+            try {
+                PrintService.printLastOrderInfo()
+            }catch (e:Exception){
+                e.message?.let { it1 -> CenterToasty.error(this, it1,Toast.LENGTH_SHORT).show() };
+            }
+        }
+
+
+        ivLoginOut.clickWithTrigger{
+
+            MMKV.defaultMMKV().clearAll()
+            AccountService.setAccountInfo(null)
+
+            val intent = Intent()
+            intent.setClass(this@MainActivity, LoginActivity::class.java)
+            startActivity(intent)
+
+            finish()
         }
 
 

app/src/main/java/com/miya/fastcashier/ui/PayCodeActivity.kt

 package com.miya.fastcashier.ui
 
+import android.annotation.SuppressLint
 import android.content.Intent
+import android.os.Build
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.os.Handler
 import android.widget.Toast
+import androidx.annotation.RequiresApi
+import androidx.appcompat.content.res.AppCompatResources
+import androidx.core.content.res.ResourcesCompat
 import androidx.lifecycle.ViewModelProvider
 import com.alibaba.fastjson.JSON
 import com.blankj.utilcode.util.LogUtils
 import com.blankj.utilcode.util.SizeUtils
 import com.miya.fastcashier.R
+import com.miya.fastcashier.R.mipmap.ic_alipay
+import com.miya.fastcashier.R.mipmap.ic_wxpay
 import com.miya.fastcashier.databinding.ActivityPayCodeBinding
 import com.miya.fastcashier.databinding.ActivityPriceInputBinding
+import com.miya.fastcashier.ui.dialog.PayChooseDialog
 import com.miya.fastcashier.utils.CenterToasty
 import com.miya.fastcashier.utils.StringPriceFormat
+import com.miya.fastcashier.utils.clickWithTrigger
 import com.miya.fastcashier.viewmodel.PayViewModel
 import com.miya.print.utils.BitmapUtils
 import com.sdy.miya.moblie.component.pay.platform.bean.PayServiceResponse
@@ -36,16 +45,34 @@ class PayCodeActivity : AppCompatActivity() {
         val ivPayCode = binding.ivPayCode
         val tvBack = binding.tvBack
         val ivBack = binding.ivBack
-        val loading = binding.loading
         val tvPrice = binding.tvPrice
+        val tvPayGuide = binding.tvPayGuide
+        val cPayCodeBg = binding.cPayCodeBg
+
+        tvBack.clickWithTrigger { finish() }
+        ivBack.clickWithTrigger { finish() }
 
         val extra = intent.getSerializableExtra("payServiceResponse")
         extra?.let {
             val payServiceResponse = it as PayServiceResponse
             LogUtils.e(JSON.toJSONString(payServiceResponse))
             tvPrice.text = "¥".plus(StringPriceFormat.transStringPriceToDecimalString( payServiceResponse.tradPrice))
+            if(payServiceResponse.chanelTag == "1"){
+                //初始化微信皮肤
+                setTheme(R.style.Theme_MiYaFastCashier_Green)
+                tvPayGuide.text = "微信扫描二维码 向我付款";
+                tvPayGuide.setCompoundDrawables(AppCompatResources.getDrawable(this, ic_wxpay) ,null,null,null);
+                cPayCodeBg.setBackgroundResource(R.color.green)
+            }else{
+                //初始化支付宝皮肤
+                setTheme(R.style.Theme_MiYaFastCashier_Blue)
+                tvPayGuide.setCompoundDrawables(AppCompatResources.getDrawable(this, ic_alipay) ,null,null,null);
+                tvPayGuide.text = "支付宝扫描二维码 向我付款";
+                cPayCodeBg.setBackgroundResource(R.color.blue)
+
+            }
             runBlocking(Dispatchers.IO) {
-                val qrcode = BitmapUtils.createBarcodeBitmap(payServiceResponse.payQrCode, 9, 303, 303)
+                val qrcode = BitmapUtils.createBarcodeBitmap(payServiceResponse.payQrCode, 9, 403, 403)
                 runOnUiThread {
                     ivPayCode.setImageBitmap(qrcode)
                     //支付结果查询

app/src/main/java/com/miya/fastcashier/ui/PayResultActivity.kt

@@ -10,6 +10,7 @@ import com.miya.fastcashier.databinding.ActivityPayResultBinding
 import com.miya.fastcashier.utils.CenterToasty
 import com.miya.fastcashier.utils.MiYaPayPlantformPayWayEnum
 import com.miya.fastcashier.utils.StringPriceFormat
+import com.miya.fastcashier.utils.clickWithTrigger
 import com.miya.fastcashier.viewmodel.PrintViewModel
 import com.sdy.miya.moblie.component.pay.platform.bean.PayServiceResponse
 
@@ -65,12 +66,12 @@ class PayResultActivity : AppCompatActivity() {
             }
         })
 
-        tvRePrint.setOnClickListener {
+        tvRePrint.clickWithTrigger {
             tvStatus.text = "小票打印中，请稍等…"
             viewModel.printOrder(extra as PayServiceResponse)
         }
 
-        tvGoHome.setOnClickListener {
+        tvGoHome.clickWithTrigger {
             val intent = Intent()
             intent.setClass(this@PayResultActivity, MainActivity::class.java)
             startActivity(intent)

app/src/main/java/com/miya/fastcashier/ui/PriceInputActivity.kt

@@ -3,15 +3,16 @@ package com.miya.fastcashier.ui
 import android.content.Intent
 import android.os.Bundle
 import android.text.TextUtils
-import android.view.View
 import android.widget.Toast
 import androidx.lifecycle.ViewModelProvider
-import com.alibaba.fastjson.JSON
 import com.miya.fastcashier.databinding.ActivityPriceInputBinding
+import com.miya.fastcashier.ui.dialog.PayChooseDialog
+import com.miya.fastcashier.ui.dialog.PayChooseDialog.GeneratePayCodeClickListener
 import com.miya.fastcashier.utils.CenterToasty
+import com.miya.fastcashier.utils.clickWithTrigger
 import com.miya.fastcashier.viewmodel.PayViewModel
-import com.miya.fastcashier.widget.NumKeyboard.DELETE
-import com.miya.fastcashier.widget.NumKeyboard.DOT
+import com.miya.fastcashier.widget.DecimalKeyboard.DELETE
+import com.miya.fastcashier.widget.DecimalKeyboard.DOT
 import java.math.BigDecimal
 
 
@@ -19,6 +20,9 @@ class PriceInputActivity : BaseActivity() {
     private lateinit var viewModel: PayViewModel
     private lateinit var binding: ActivityPriceInputBinding
 
+    private var payChooseDialog: PayChooseDialog? = null;
+
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
@@ -31,20 +35,30 @@ class PriceInputActivity : BaseActivity() {
         val tvBack = binding.tvBack
         val ivBack = binding.ivBack
         val etPrice = binding.etPrice
-        val loading = binding.loading
+//        val loading = binding.loading
         val numKeyboard = binding.numKeyboard
 
-        tvScanPayCode.setOnClickListener{
-            CenterToasty.normal(this,"暂时不支持此功能", Toast.LENGTH_SHORT).show();
+        tvScanPayCode.clickWithTrigger {
+            CenterToasty.normal(this, "暂时不支持此功能", Toast.LENGTH_SHORT).show();
         }
 
-        tvGeneratePayCode.setOnClickListener{
-            loading.visibility = View.VISIBLE
-            viewModel.generatePayCode(etPrice.text.toString(),"1")
+        tvGeneratePayCode.clickWithTrigger {
+            if (null == payChooseDialog) {
+                payChooseDialog = PayChooseDialog(this)
+                payChooseDialog!!.setGeneratePayCodeClickListener(object :
+                    GeneratePayCodeClickListener {
+                    override fun choose(payType: String) {
+                        showProgressDialog("生成付款码")
+//                        loading.visibility = View.VISIBLE
+                        viewModel.generatePayCode(etPrice.text.toString(),payType)
+                    }
+                })
+            }
+            payChooseDialog!!.show()
         }
 
-        tvBack.setOnClickListener{ finish() }
-        ivBack.setOnClickListener{ finish() }
+        tvBack.clickWithTrigger { finish() }
+        ivBack.clickWithTrigger { finish() }
 
         numKeyboard.setKeyboardClickListener {
             when (it) {
@@ -66,29 +80,30 @@ class PriceInputActivity : BaseActivity() {
                         currentCode += "."
                         etPrice.setText(currentCode)
                     } else {
-                        CenterToasty.error(this,"金额格式有误！",Toast.LENGTH_LONG).show()
+                        CenterToasty.error(this, "金额格式有误！", Toast.LENGTH_LONG).show()
                     }
                 }
                 else -> {
                     var currentCode: String = etPrice.text.toString()
                     if (currentCode.contains(".")) {
-                        val tmp = currentCode.substring(currentCode.indexOf("."), currentCode.length - 1)
+                        val tmp =
+                            currentCode.substring(currentCode.indexOf("."), currentCode.length - 1)
                         if (tmp.length < 2) {
                             if (BigDecimal(currentCode + it).compareTo(BigDecimal.ZERO) == 0 && tmp.length == 1) {
-                                CenterToasty.error(this,"金额不能为0！",Toast.LENGTH_LONG).show()
+                                CenterToasty.error(this, "金额不能为0！", Toast.LENGTH_LONG).show()
                             } else {
                                 currentCode += it
                                 etPrice.setText(currentCode)
                             }
                         } else {
-                            CenterToasty.error(this,"金额最多设置2位小数！",Toast.LENGTH_LONG).show()
+                            CenterToasty.error(this, "金额最多设置2位小数！", Toast.LENGTH_LONG).show()
                         }
                     } else {
                         if (currentCode.startsWith("0") && currentCode.length == 1 && it == 0) {
-                            CenterToasty.error(this,"第二位不能输入0！",Toast.LENGTH_LONG).show()
+                            CenterToasty.error(this, "第二位不能输入0！", Toast.LENGTH_LONG).show()
                         } else {
                             if (BigDecimal(currentCode + it).compareTo(BigDecimal("99999")) == 1) {
-                                CenterToasty.error(this,"金额不能超过99999！",Toast.LENGTH_LONG).show()
+                                CenterToasty.error(this, "金额不能超过99999！", Toast.LENGTH_LONG).show()
                             } else {
                                 currentCode += it
                                 etPrice.setText(currentCode)
@@ -99,26 +114,32 @@ class PriceInputActivity : BaseActivity() {
             }
         }
 
-        viewModel.payServiceResponseLiveData.observe(this,{ result ->
-            loading.visibility = View.GONE
+        viewModel.payServiceResponseLiveData.observe(this, { result ->
+            dismissProgressDialog()
+//            loading.visibility = View.GONE
 
             result.getOrElse {
-                it.message?.let { it1 -> CenterToasty.error(this, it1,Toast.LENGTH_LONG).show() }
+                it.message?.let { it1 -> CenterToasty.error(this, it1, Toast.LENGTH_LONG).show() }
                 return@observe
             }
 
             result.getOrNull().also {
                 it?.let { it1 ->
                     val intent = Intent()
-                    intent.setClass(this@PriceInputActivity, PayCodeActivity::class.java)
-                    intent.putExtra("payServiceResponse",it1)
+                    if ("1" == it1.chanelTag){
+                        intent.setClass(this@PriceInputActivity, WxPayCodeActivity::class.java)
+                    }else{
+                        intent.setClass(this@PriceInputActivity, AliPayCodeActivity::class.java)
+                    }
+                    intent.putExtra("payServiceResponse", it1)
                     startActivity(intent)
                 }
             }
         })
+    }
 
-
-
-
+    override fun onStop() {
+        super.onStop()
+        payChooseDialog?.dismiss()
     }
 }
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/ui/RefundActivity.kt

+package com.miya.fastcashier.ui
+
+import android.os.Bundle
+import android.view.KeyEvent
+import android.widget.Toast
+import androidx.lifecycle.ViewModelProvider
+import com.miya.fastcashier.databinding.ActivityRefundBinding
+import com.miya.fastcashier.ui.dialog.MessageDialog
+import com.miya.fastcashier.ui.dialog.NumberManualDialog
+import com.miya.fastcashier.ui.dialog.NumberManualDialog.NumberInputListener
+import com.miya.fastcashier.ui.dialog.RefundInfoDialog
+import com.miya.fastcashier.utils.CenterToasty
+import com.miya.fastcashier.utils.ScanGunKeyEventHelper
+import com.miya.fastcashier.utils.clickWithTrigger
+import com.miya.fastcashier.viewmodel.PayViewModel
+import com.sdy.miya.moblie.component.pay.platform.bean.PayServiceResponse
+
+
+class RefundActivity : BaseActivity() {
+    private var alertDialog: MessageDialog? = null
+    private lateinit var viewModel: PayViewModel
+    private lateinit var binding: ActivityRefundBinding
+
+    private  var refundInfoDialog: RefundInfoDialog? = null
+    private  var numberManualDialog: NumberManualDialog? = null
+
+    private var scanGunKeyEventHelper: ScanGunKeyEventHelper = ScanGunKeyEventHelper()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        binding = ActivityRefundBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        viewModel = ViewModelProvider(this).get(PayViewModel::class.java)
+        viewModel.payResultLiveData.observe(this,  { payResult ->
+            payResult.onFailure {
+                dismissProgressDialog()
+                it.message?.let { it1 -> CenterToasty.error(this, it1,Toast.LENGTH_LONG).show() }
+            }
+            payResult.onSuccess { payServiceResponse ->
+                dismissProgressDialog()
+                //金额确认弹窗
+                if(null == refundInfoDialog){
+                    refundInfoDialog = RefundInfoDialog(this)
+                }
+                refundInfoDialog?.setData(payServiceResponse) {
+                    doubleRefundConfirm(it)
+                };
+                refundInfoDialog?.show()
+            }
+        })
+
+
+        viewModel.refundLiveData.observe(this,  { payResult ->
+            payResult.onFailure {
+                dismissProgressDialog()
+                it.message?.let { it1 -> CenterToasty.error(this, it1,Toast.LENGTH_LONG).show() }
+            }
+            payResult.onSuccess {
+                dismissProgressDialog()
+                CenterToasty.success(this,"退款成功!!",Toast.LENGTH_LONG).show()
+                finish()
+            }
+        })
+        val tvBack = binding.tvBack
+        val ivBack = binding.ivBack
+
+        tvBack.clickWithTrigger { finish() }
+        ivBack.clickWithTrigger { finish() }
+
+        val ivRefundManualInput = binding.ivRefundManualInput
+        ivRefundManualInput.clickWithTrigger {
+            if (numberManualDialog == null) {
+                numberManualDialog = NumberManualDialog(this);
+                numberManualDialog!!.setNumberInputListener(object :
+                    NumberInputListener {
+                    override fun numberInput(number: String) {
+                        showProgressDialog("正在为您退款..")
+                        viewModel.payResultQuery(number)
+                    }
+                })
+            }
+            numberManualDialog!!.show()
+        }
+
+        scanGunKeyEventHelper.setOnBarCodeCatchListener {
+            showProgressDialog("正在为您退款..")
+            viewModel.payResultQuery(it)
+        }
+    }
+
+
+    /**
+     * 二次退款确认
+     */
+    private fun doubleRefundConfirm(payServiceResponse: PayServiceResponse) {
+        if (null == alertDialog) {
+            alertDialog =  MessageDialog(this)
+                .setCustomMessage("是否确认退款")
+                .setPositiveButton("确认退款"
+                ) { _, _ ->
+                    run {
+                        showProgressDialog("退款中")
+                        viewModel.refund(payServiceResponse)
+                    }
+                }
+        }
+        alertDialog?.show()
+    }
+
+    override fun dispatchKeyEvent(event: KeyEvent?): Boolean {
+        scanGunKeyEventHelper.analysisKeyEvent(event)
+        return super.dispatchKeyEvent(event)
+    }
+
+    override fun onStop() {
+        super.onStop()
+        refundInfoDialog?.dismiss()
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/ui/WxPayCodeActivity.kt

+package com.miya.fastcashier.ui
+
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.os.Build
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.os.Handler
+import android.widget.Toast
+import androidx.annotation.RequiresApi
+import androidx.appcompat.content.res.AppCompatResources
+import androidx.core.content.res.ResourcesCompat
+import androidx.lifecycle.ViewModelProvider
+import com.alibaba.fastjson.JSON
+import com.blankj.utilcode.util.LogUtils
+import com.blankj.utilcode.util.SizeUtils
+import com.miya.fastcashier.R
+import com.miya.fastcashier.R.mipmap.ic_alipay
+import com.miya.fastcashier.R.mipmap.ic_wxpay
+import com.miya.fastcashier.databinding.ActivityPayCodeBinding
+import com.miya.fastcashier.databinding.ActivityPriceInputBinding
+import com.miya.fastcashier.databinding.ActivityWxPayCodeBinding
+import com.miya.fastcashier.ui.dialog.PayChooseDialog
+import com.miya.fastcashier.utils.CenterToasty
+import com.miya.fastcashier.utils.DateUtils
+import com.miya.fastcashier.utils.StringPriceFormat
+import com.miya.fastcashier.utils.clickWithTrigger
+import com.miya.fastcashier.viewmodel.PayViewModel
+import com.miya.print.utils.BitmapUtils
+import com.sdy.miya.moblie.component.pay.platform.bean.PayServiceResponse
+import com.tencent.mmkv.MMKV
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.runBlocking
+import java.util.*
+import kotlin.concurrent.timerTask
+
+/**
+ * 微信付款码
+ */
+class WxPayCodeActivity : AppCompatActivity() {
+    private lateinit var viewModel: PayViewModel
+    private lateinit var binding: ActivityWxPayCodeBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        binding = ActivityWxPayCodeBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        viewModel = ViewModelProvider(this).get(PayViewModel::class.java)
+
+        val ivPayCode = binding.ivPayCode
+        val tvBack = binding.tvBack
+        val ivBack = binding.ivBack
+        val tvPrice = binding.tvPrice
+
+        val kv = MMKV.defaultMMKV()
+
+        tvBack.clickWithTrigger { finish() }
+        ivBack.clickWithTrigger { finish() }
+
+        val extra = intent.getSerializableExtra("payServiceResponse")
+        extra?.let {
+            val payServiceResponse = it as PayServiceResponse
+            LogUtils.e(JSON.toJSONString(payServiceResponse))
+            tvPrice.text = "¥".plus(StringPriceFormat.transStringPriceToDecimalString( payServiceResponse.tradPrice))
+            runBlocking(Dispatchers.IO) {
+                val qrcode = BitmapUtils.createBarcodeBitmap(payServiceResponse.payQrCode, 9, 453, 453)
+                runOnUiThread {
+                    ivPayCode.setImageBitmap(qrcode)
+                    //支付结果查询
+                    viewModel.payResultQuery(payServiceResponse)
+                }
+            }
+        }
+
+        viewModel.payResultLiveData.observe(this,{ result ->
+            result.getOrElse {
+                it.message?.let { it1 -> {
+                    if(!it1.contains("未付款")){
+                        CenterToasty.error(this, it1,Toast.LENGTH_LONG).show()
+                    }
+                } }
+                return@observe
+            }
+
+            result.getOrNull().also {
+                it?.let { it1 ->
+
+                    //自增流水
+                    val today = DateUtils.format8(Date())
+                    var no = kv.getInt(today,0);
+                    kv.putInt(DateUtils.format8(Date()),++no)
+
+                    val intent = Intent()
+                    intent.setClass(this@WxPayCodeActivity, PayResultActivity::class.java)
+                    intent.putExtra("payServiceResponse",it1)
+                    startActivity(intent)
+                }
+            }
+        })
+
+    }
+
+    override fun onStop() {
+        super.onStop()
+        viewModel.payResultJob.cancel()
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/ui/dialog/MessageDialog.kt

+package com.miya.fastcashier.ui.dialog
+
+import android.app.AlertDialog
+import android.app.Dialog
+import android.content.Context
+import android.content.DialogInterface
+import android.view.Gravity
+import android.view.WindowManager
+import android.widget.TextView
+import com.miya.fastcashier.R
+import com.miya.fastcashier.utils.clickWithTrigger
+
+class MessageDialog(context: Context) : Dialog(context){
+
+    private lateinit var tvMessage: TextView
+    private lateinit var tvNegative: TextView
+    private lateinit var tvPositive: TextView
+
+    private lateinit var mPositiveButtonListener:DialogInterface.OnClickListener
+    private lateinit var mNegativeButtonListener:DialogInterface.OnClickListener
+
+    private lateinit var mPositiveButtonText:CharSequence
+    private lateinit var mNegativeButtonText:CharSequence
+
+    init {
+        initWindow()
+        initView()
+    }
+
+    private fun initView() {
+        setContentView(R.layout.dialog_message)
+        tvMessage = findViewById(R.id.tvMessage)
+        tvNegative = findViewById(R.id.tvNegative)
+        tvPositive = findViewById(R.id.tvPositive)
+
+        tvNegative.clickWithTrigger {
+            dismiss()
+        }
+
+        tvPositive.clickWithTrigger {
+            dismiss()
+            mPositiveButtonListener.onClick(null,1)
+        }
+    }
+
+    override fun setContentView(layoutResID: Int) {
+        super.setContentView(R.layout.dialog_message)
+        tvMessage = findViewById(R.id.tvMessage)
+        tvNegative = findViewById(R.id.tvNegative)
+        tvPositive = findViewById(R.id.tvPositive)
+    }
+
+    fun setPositiveButton(text: CharSequence, listener: DialogInterface.OnClickListener): MessageDialog {
+        this.mPositiveButtonText = text
+        this.mPositiveButtonListener = listener
+        return this
+    }
+
+    fun setNegativeButton(text: CharSequence, listener: DialogInterface.OnClickListener): MessageDialog {
+        this.mNegativeButtonText = text
+        this.mNegativeButtonListener = listener
+        return this
+    }
+
+    fun setCustomMessage(message: CharSequence?) : MessageDialog{
+        tvMessage.text = message
+        return this
+    }
+
+    private fun initWindow() {
+        val win = this.window
+        win!!.decorView.setPadding(0, 0, 0, 0)
+        val lp = win.attributes
+        lp.width = WindowManager.LayoutParams.MATCH_PARENT
+        lp.height = WindowManager.LayoutParams.WRAP_CONTENT
+        lp.gravity = Gravity.CENTER
+        lp.windowAnimations = R.style.AlphaInAndOutStyle
+        win.attributes = lp
+        win.setBackgroundDrawableResource(R.color.transparent)
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/ui/dialog/NumberManualDialog.kt

+package com.miya.fastcashier.ui.dialog
+
+import android.app.Dialog
+import android.content.Context
+import android.text.TextUtils
+import android.view.Gravity
+import android.view.View
+import android.view.WindowManager
+import android.widget.Button
+import android.widget.ImageView
+import android.widget.TextView
+import android.widget.Toast
+import com.miya.fastcashier.R
+import com.miya.fastcashier.utils.CenterToasty
+import com.miya.fastcashier.utils.StringPriceFormat
+import com.miya.fastcashier.widget.DecimalKeyboard
+import com.miya.fastcashier.widget.NumKeyboard
+import com.rengwuxian.materialedittext.MaterialEditText
+import com.sdy.miya.moblie.component.pay.platform.bean.PayServiceResponse
+import java.math.BigDecimal
+
+/**
+ * 手动输入数字
+ */
+class NumberManualDialog(context: Context, ) : Dialog(context) {
+
+    private lateinit var ivClose: ImageView
+    private lateinit var etNumber: MaterialEditText
+    private lateinit var tvErrInfo: TextView
+    private lateinit var numKeyboard: NumKeyboard
+    private lateinit var numInputFinish: Button
+
+    private lateinit var numberInputListener: NumberInputListener
+
+    init {
+        initWindow()
+        initConfig()
+        initView()
+    }
+
+    private fun initConfig() {
+        setCancelable(false)
+    }
+
+    private fun initView() {
+        setContentView(R.layout.dialog_number_input)
+        ivClose = findViewById(R.id.ivClose)
+        ivClose.setOnClickListener {
+            dismiss()
+        }
+        etNumber = findViewById(R.id.etNumber)
+        tvErrInfo = findViewById(R.id.tvErrInfo)
+        numKeyboard = findViewById(R.id.numKeyboard)
+        numInputFinish = numKeyboard.okButton
+
+        numKeyboard.setKeyboardClickListener {
+            when (it) {
+                NumKeyboard.DELETE -> {
+                    if (TextUtils.isEmpty(etNumber.text.toString())) {
+                        return@setKeyboardClickListener
+                    }
+                    var currentCode: String = etNumber.text.toString()
+                    currentCode = if (currentCode.length <= 1) {
+                        ""
+                    } else {
+                        currentCode.substring(0, currentCode.length - 1)
+                    }
+                    etNumber.setText(currentCode)
+                    numInputFinish.isEnabled = !TextUtils.isEmpty(currentCode)
+                }
+                NumKeyboard.SURE -> {
+                    val currentCode: String = etNumber.text.toString()
+                    if (!TextUtils.isEmpty(currentCode)) {
+                        dismiss()
+                        tvErrInfo.visibility = View.GONE
+                        etNumber.setText(currentCode)
+                        numberInputListener.numberInput(currentCode)
+                    } else {
+                        tvErrInfo.visibility = View.VISIBLE
+                        tvErrInfo.text = "内容为空"
+                    }
+                }
+                else -> {
+                    tvErrInfo.visibility = View.GONE
+                    var currentCode: String = etNumber.text.toString()
+                    if(TextUtils.isEmpty(currentCode)){
+                        etNumber.setText(it.toString())
+                    }else{
+                        currentCode += it
+                        etNumber.setText(currentCode)
+                    }
+                    numInputFinish.isEnabled = !TextUtils.isEmpty(currentCode)
+                }
+            }
+        }
+    }
+
+
+     fun setNumberInputListener(numberInputListener: NumberInputListener){
+        this.numberInputListener = numberInputListener
+    }
+
+    private fun initWindow() {
+        val win = this.window
+        win!!.decorView.setPadding(0, 0, 0, 0)
+        val lp = win.attributes
+        lp.width = WindowManager.LayoutParams.MATCH_PARENT
+        lp.height = WindowManager.LayoutParams.MATCH_PARENT
+        lp.gravity = Gravity.BOTTOM
+        lp.windowAnimations = R.style.BottomInAndOutStyle
+        win.attributes = lp
+        win.setBackgroundDrawableResource(R.color.transparent)
+    }
+
+    interface NumberInputListener {
+        fun numberInput(number:String);
+    }
+}
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/ui/dialog/PayChooseDialog.kt

+package com.miya.fastcashier.ui.dialog
+
+import android.app.Dialog
+import android.content.Context
+import android.view.Gravity
+import android.view.WindowManager
+import android.widget.ImageButton
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.constraintlayout.widget.ConstraintLayout
+import com.miya.fastcashier.R
+import com.miya.fastcashier.utils.clickWithTrigger
+
+class PayChooseDialog(context: Context) : Dialog(context){
+
+    private lateinit var tvGeneratePayCode: TextView
+    private lateinit var cWxPay: ConstraintLayout
+    private lateinit var cAliPay: ConstraintLayout
+    private lateinit var ivClose: ImageView
+    private lateinit var ivWxPayChoose: ImageButton
+    private lateinit var ibAliPayChoose: ImageButton
+
+    private lateinit var generatePayCodeClickListener: GeneratePayCodeClickListener
+
+    private var payType: String = "2"
+
+    init {
+       initWindow()
+       initConfig()
+       initView()
+   }
+
+    private fun initConfig() {
+        setCancelable(true)
+    }
+
+    private fun initView() {
+       setContentView(R.layout.dialog_pay_choose)
+       ivClose = findViewById(R.id.ivClose)
+       cWxPay = findViewById(R.id.cWxPay)
+       cAliPay = findViewById(R.id.cAliPay)
+        ivWxPayChoose = findViewById(R.id.ivWxPayChoose)
+        ivWxPayChoose.isSelected = true
+        ibAliPayChoose = findViewById(R.id.ibAliPayChoose)
+        ibAliPayChoose.isSelected = false
+        tvGeneratePayCode = findViewById(R.id.tvGeneratePayCode)
+
+        ivClose.clickWithTrigger{
+          dismiss()
+        }
+
+//        2是微信 1是支付宝
+        cWxPay.setOnClickListener{
+            payType = "2"
+            ivWxPayChoose.isSelected = true
+            ibAliPayChoose.isSelected = false
+        }
+
+        cAliPay.setOnClickListener{
+            payType = "1"
+            ivWxPayChoose.isSelected = false
+            ibAliPayChoose.isSelected = true
+        }
+
+        tvGeneratePayCode.setOnClickListener {
+            generatePayCodeClickListener.choose(payType)
+        }
+    }
+
+    /**
+     * 生成付款码
+     */
+    fun setGeneratePayCodeClickListener(generatePayCodeClickListener: GeneratePayCodeClickListener){
+        this.generatePayCodeClickListener = generatePayCodeClickListener
+    }
+
+    interface GeneratePayCodeClickListener {
+        fun choose(payType:String);
+    }
+
+
+    private fun initWindow() {
+        val win = this.window
+        win!!.decorView.setPadding(0, 0, 0, 0)
+        val lp = win.attributes
+        lp.width = WindowManager.LayoutParams.MATCH_PARENT
+        lp.height = WindowManager.LayoutParams.WRAP_CONTENT
+        lp.gravity = Gravity.BOTTOM
+        lp.windowAnimations = R.style.BottomInAndOutStyle
+        win.attributes = lp
+        win.setBackgroundDrawableResource(R.color.transparent)
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/ui/dialog/RefundInfoDialog.kt

+package com.miya.fastcashier.ui.dialog
+
+import android.app.AlertDialog
+import android.app.Dialog
+import android.content.Context
+import android.view.Gravity
+import android.view.WindowManager
+import android.widget.ImageButton
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.constraintlayout.widget.ConstraintLayout
+import com.miya.fastcashier.R
+import com.miya.fastcashier.utils.StringPriceFormat
+import com.miya.fastcashier.utils.clickWithTrigger
+import com.sdy.miya.moblie.component.pay.platform.bean.PayServiceResponse
+
+/**
+ * 退款信息弹窗
+ */
+class RefundInfoDialog(context: Context) : Dialog(context) {
+
+    private lateinit var ivClose: ImageView
+    private lateinit var tvRefund: TextView
+    private lateinit var tvPrice: TextView
+
+    private lateinit var payServiceResponse: PayServiceResponse
+
+    init {
+        initWindow()
+        initConfig()
+        initView()
+    }
+
+    private fun initConfig() {
+        setCancelable(false)
+    }
+
+    private fun initView() {
+        setContentView(R.layout.dialog_refund_info)
+        ivClose = findViewById(R.id.ivClose)
+        ivClose.clickWithTrigger {
+            dismiss()
+        }
+        tvRefund = findViewById(R.id.tvRefund)
+        tvPrice = findViewById(R.id.tvPrice)
+    }
+
+    fun setData(payServiceResponse: PayServiceResponse, action: (PayServiceResponse) -> Unit) {
+        this.payServiceResponse = payServiceResponse
+        tvPrice.text =
+            "¥${StringPriceFormat.transStringPriceToDecimalString(payServiceResponse.tradPrice)}"
+        tvRefund.clickWithTrigger {
+            action.invoke(payServiceResponse)
+        }
+    }
+
+    private fun initWindow() {
+        val win = this.window
+        win!!.decorView.setPadding(0, 0, 0, 0)
+        val lp = win.attributes
+        lp.width = WindowManager.LayoutParams.MATCH_PARENT
+        lp.height = WindowManager.LayoutParams.WRAP_CONTENT
+        lp.gravity = Gravity.BOTTOM
+        lp.windowAnimations = R.style.BottomInAndOutStyle
+        win.attributes = lp
+        win.setBackgroundDrawableResource(R.color.transparent)
+    }
+}
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/utils/ViewExtension.kt

+package com.miya.fastcashier.utils
+
+import android.view.View
+
+/***
+ * 设置延迟时间的View扩展
+ * @param delay Long 延迟时间，默认600毫秒
+ * @return T
+ */
+fun <T : View> T.withTrigger(delay: Long = 600): T {
+    triggerDelay = delay
+    return this
+}
+
+/***
+ * 点击事件的View扩展
+ * @param block: (T) -> Unit 函数
+ * @return Unit
+ */
+fun <T : View> T.click(block: (T) -> Unit) = setOnClickListener {
+    block(it as T)
+}
+
+/***
+ * 带延迟过滤的点击事件View扩展
+ * @param delay Long 延迟时间，默认600毫秒
+ * @param block: (T) -> Unit 函数
+ * @return Unit
+ */
+fun <T : View> T.clickWithTrigger(time: Long = 600, block: (T) -> Unit){
+    triggerDelay = time
+    setOnClickListener {
+        if (clickEnable()) {
+            block(it as T)
+        }
+    }
+}
+
+private var <T : View> T.triggerLastTime: Long
+    get() = if (getTag(1123460103) != null) getTag(1123460103) as Long else -601
+    set(value) {
+        setTag(1123460103, value)
+    }
+
+private var <T : View> T.triggerDelay: Long
+    get() = if (getTag(1123461123) != null) getTag(1123461123) as Long else 600
+    set(value) {
+        setTag(1123461123, value)
+    }
+
+private fun <T : View> T.clickEnable(): Boolean {
+    var flag = false
+    val currentClickTime = System.currentTimeMillis()
+    if (currentClickTime - triggerLastTime >= triggerDelay) {
+        flag = true
+        triggerLastTime = currentClickTime
+    }
+    return flag
+}
+
+/***
+ * 带延迟过滤的点击事件监听，见[View.OnClickListener]
+ * 延迟时间根据triggerDelay获取：600毫秒，不能动态设置
+ */
+interface OnLazyClickListener : View.OnClickListener {
+
+    override fun onClick(v: View?) {
+        if (v?.clickEnable() == true) {
+            onLazyClick(v)
+        }
+    }
+
+    fun onLazyClick(v: View)
+}
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/viewmodel/LoginViewModel.kt

@@ -43,7 +43,7 @@ class LoginViewModel : ViewModel() {
 
     fun loginDataChanged(username: String, password: String) {
         if (!isUserNameValid(username)) {
-            _loginForm.value = LoginFormState(usernameError = R.string.invalid_username)
+            _loginForm.value = LoginFormState(usernameError = R.string.username_not_empty)
         } else if (!isPasswordValid(password)) {
             _loginForm.value = LoginFormState(passwordError = R.string.invalid_password)
         } else {
@@ -52,11 +52,7 @@ class LoginViewModel : ViewModel() {
     }
 
     private fun isUserNameValid(username: String): Boolean {
-        return if (username.contains('@')) {
-            Patterns.EMAIL_ADDRESS.matcher(username).matches()
-        } else {
-            username.isNotBlank()
-        }
+        return username.isNotBlank()
     }
 
     private fun isPasswordValid(password: String): Boolean {

app/src/main/java/com/miya/fastcashier/viewmodel/PayViewModel.kt

@@ -4,6 +4,7 @@ import android.text.TextUtils
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
+import com.alibaba.fastjson.JSON
 import com.blankj.utilcode.util.LogUtils
 import com.blankj.utilcode.util.NumberUtils
 import com.miya.fastcashier.beans.LoginRequest
@@ -24,59 +25,73 @@ class PayViewModel : ViewModel() {
 
     lateinit var payResultJob: Job
 
-    val refundLiveData: MutableLiveData<Result<PayRepository>> = MutableLiveData()
+    val refundLiveData: MutableLiveData<Result<PayServiceResponse>> = MutableLiveData()
     val payServiceResponseLiveData: MutableLiveData<Result<PayServiceResponse>> = MutableLiveData()
     val payResultLiveData: MutableLiveData<Result<PayServiceResponse>> = MutableLiveData()
 
 
 
-
-    /**
-     * oriOrderNo 原订单号
-     * refundOrderNo 退款订单号
-     * refundPrice 退款金额
-     */
-    fun refund(oriOrderNo: String, refundOrderNo: String, refundPrice: String) = runBlocking {
-
+    fun refund(payServiceResponse: PayServiceResponse) {
+        viewModelScope.launch(Dispatchers.IO) {
+            //退款
+            var refundPayServiceResponse: PayServiceResponse? = null
+            try {
                 val refundParams = HashMap<String, String>()
-        refundParams["oriOrderNo"] = oriOrderNo;
+                refundParams["oriOrderNo"] = payServiceResponse.shopTradeNo;
+                val refundOrderNo = AccountService.getAccountInfo()?.shopInfo?.saasid  + System.currentTimeMillis()
                 refundParams["refundOrderNo"] = refundOrderNo;
-        refundParams["refundPrice"] = refundPrice;
-
-        val refundResult = async(Dispatchers.IO) {
-            PayRepository.refundByOrderNo(refundParams)
+                refundParams["refundPrice"] = payServiceResponse.tradPrice;
+                refundPayServiceResponse = PayRepository.refundByOrderNo(refundParams)
+                refundLiveData.postValue(Result.success(refundPayServiceResponse))
+            } catch (e: Exception) {
+                refundLiveData.postValue(Result.failure(e))
             }
 
-        refundResult.await()
-
-        val printResult = async(Dispatchers.IO) {
+            //退款打印
+            try {
                 AccountService.getAccountInfo()
-                ?.let { PrintService.refundPrint(it, refundResult.await()) }
+                    ?.let { refundPayServiceResponse?.let { it1 ->
+                        PrintService.refundPrint(it,
+                            it1
+                        )
+                    } }
+            }catch (e: Exception){
+                refundLiveData.postValue(Result.failure(e))
+            }
+
         }
-        printResult.await()
-//        refundLiveData.value = Result.success()
     }
 
 
     /**
      * payType 只支持微信或者支付宝
      * 2是微信 1是支付宝
-     *
-     * price 目前是元 转成分
+     * price 传进来要是分，整数
      */
-    fun generatePayCode(price: String,payType: String){
-        if(TextUtils.isEmpty(price)){
+    fun generatePayCode(price: String, payType: String) {
+        if (TextUtils.isEmpty(price)) {
             payServiceResponseLiveData.value = Result.failure(ParamInvalidException("请输入金额！"))
             return
         }
-        //todo 检查小数字是否合法
-        val orderNo = System.currentTimeMillis()
 
-        viewModelScope.launch(Dispatchers.IO){
+        val priceFen: String
+        try {
+            priceFen = price.toDouble().times(100).toInt().toString()
+        } catch (e: java.lang.Exception) {
+            payServiceResponseLiveData.value = Result.failure(ParamInvalidException("金额有误！"))
+            return
+        }
+
+        val sassid = AccountService.getAccountInfo()?.shopInfo?.saasid
+//        val storeId = AccountService.getAccountInfo()?.shopInfo?.storeId
+        val orderNo = sassid  + System.currentTimeMillis()
+
+        viewModelScope.launch(Dispatchers.IO) {
             try {
-               val payServiceResponse =  PayRepository.generatePayCode(orderNo.toString(),"1","1")
+                val payServiceResponse = PayRepository.generatePayCode(orderNo, priceFen, payType)
+                LogUtils.e("生成付款码：${JSON.toJSONString(payServiceResponse)}")
                 payServiceResponseLiveData.postValue(Result.success(payServiceResponse))
-            }catch (e:Exception){
+            } catch (e: Exception) {
                 payServiceResponseLiveData.postValue(Result.failure(e))
             }
         }
@@ -86,23 +101,39 @@ class PayViewModel : ViewModel() {
     /**
      * 订单查询
      */
-    fun payResultQuery(payServiceResponse: PayServiceResponse){
-        payResultJob = viewModelScope.launch(Dispatchers.IO){
-                while (isActive){
+    fun payResultQuery(payServiceResponse: PayServiceResponse) {
+        payResultJob = viewModelScope.launch(Dispatchers.IO) {
+            while (isActive) {
                 try {
-                       LogUtils.e("订单查询！！")
+                    LogUtils.e("支付查询订单号：${payServiceResponse.shopTradeNo}")
                     val payServiceResponseResult = PayRepository.payResultQuery(payServiceResponse.shopTradeNo)
+                    LogUtils.e("支付查询结果：${JSON.toJSONString(payServiceResponseResult)}")
                     payResultLiveData.postValue(Result.success(payServiceResponseResult))
                     break
-                    }catch (e:Exception){
+                } catch (e: Exception) {
+                    e.printStackTrace()
                     payResultLiveData.postValue(Result.failure(e))
-                        Thread.sleep(3000)
+                    Thread.sleep(5000)
                 }
             }
         }
-
     }
 
 
+    /**
+     * 订单查询，退款查询
+     */
+    fun payResultQuery(orderNo: String) {
+        viewModelScope.launch(Dispatchers.IO){
+            try {
+                LogUtils.e("退款支付查询订单号：${orderNo}")
+                val payServiceResponseResult = PayRepository.payResultQuery(orderNo)
+                LogUtils.e("退款支付查询结果：${JSON.toJSONString(payServiceResponseResult)}")
+                payResultLiveData.postValue(Result.success(payServiceResponseResult))
+            } catch (e: Exception) {
+                payResultLiveData.postValue(Result.failure(e))
+            }
+        }
+    }
 
 }
\ No newline at end of file

app/src/main/java/com/miya/fastcashier/viewmodel/PrintViewModel.kt

@@ -6,11 +6,13 @@ import androidx.lifecycle.viewModelScope
 import com.miya.fastcashier.service.AccountService
 import com.miya.fastcashier.service.PrintService
 import com.sdy.miya.moblie.component.pay.platform.bean.PayServiceResponse
+import com.tencent.mmkv.MMKV
 import kotlinx.coroutines.*
 
 class PrintViewModel : ViewModel() {
 
     val printResultLiveData: MutableLiveData<Result<Any>> = MutableLiveData()
+    val kv = MMKV.defaultMMKV()
 
     fun printOrder(payServiceResponse: PayServiceResponse){
         //todo 检查参数

app/src/main/java/com/miya/fastcashier/widget/DecimalKeyboard.java

+package com.miya.fastcashier.widget;
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import com.miya.fastcashier.R;
+import java.util.ArrayList;
+import java.util.List;
+
+public class DecimalKeyboard extends LinearLayout {
+
+    public static final int DELETE = -2;
+    public static final int DOT = -3;
+
+    private View btn_7, btn_8, btn_9, btn_6, btn_5, btn_4, btn_3, btn_2, btn_1, btn_0;
+    private View delete;
+    private Button btn_dot;
+    private List<View> buttons;
+
+    private KeyboardClickListener keyboardClickListener;
+
+    public DecimalKeyboard(Context context) {
+        this(context, null);
+    }
+
+    public DecimalKeyboard(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        View view = LayoutInflater.from(context).inflate(R.layout.keyboard_decimal, this, true);
+        buttons = new ArrayList<>(12);
+        ClickListener clickListener = new ClickListener();
+        btn_7 = view.findViewById(R.id.btn_7);
+        btn_8 = view.findViewById(R.id.btn_8);
+        btn_9 = view.findViewById(R.id.btn_9);
+        btn_6 = view.findViewById(R.id.btn_6);
+        btn_5 = view.findViewById(R.id.btn_5);
+        btn_4 = view.findViewById(R.id.btn_4);
+        btn_3 = view.findViewById(R.id.btn_3);
+        btn_2 = view.findViewById(R.id.btn_2);
+        btn_1 = view.findViewById(R.id.btn_1);
+        btn_0 = view.findViewById(R.id.btn_0);
+        delete = view.findViewById(R.id.btn_delete);
+        btn_dot = view.findViewById(R.id.btn_dot);
+        buttons.add(btn_7);
+        buttons.add(btn_8);
+        buttons.add(btn_9);
+        buttons.add(btn_6);
+        buttons.add(btn_5);
+        buttons.add(btn_4);
+        buttons.add(btn_3);
+        buttons.add(btn_2);
+        buttons.add(btn_1);
+        buttons.add(btn_0);
+        buttons.add(delete);
+        buttons.add(btn_dot);
+        for (View btn : buttons) {
+            btn.setOnClickListener(clickListener);
+        }
+    }
+
+    class ClickListener implements OnClickListener {
+
+        @Override
+        public void onClick(View v) {
+
+            if (keyboardClickListener == null) {
+                return;
+            }
+            int i = v.getId();
+
+            if (i == R.id.btn_7) {
+                keyboardClickListener.onNumClick(7);
+            }
+            if (i == R.id.btn_8) {
+                keyboardClickListener.onNumClick(8);
+            }
+            if (i == R.id.btn_9) {
+                keyboardClickListener.onNumClick(9);
+            }
+            if (i == R.id.btn_6) {
+                keyboardClickListener.onNumClick(6);
+            }
+            if (i == R.id.btn_5) {
+                keyboardClickListener.onNumClick(5);
+            }
+            if (i == R.id.btn_4) {
+                keyboardClickListener.onNumClick(4);
+            }
+            if (i == R.id.btn_3) {
+                keyboardClickListener.onNumClick(3);
+            }
+            if (i == R.id.btn_2) {
+                keyboardClickListener.onNumClick(2);
+            }
+            if (i == R.id.btn_1) {
+                keyboardClickListener.onNumClick(1);
+            }
+            if (i == R.id.btn_0) {
+                keyboardClickListener.onNumClick(0);
+            }
+            if (i == R.id.btn_delete) {
+                keyboardClickListener.onNumClick(DELETE);
+            }
+            if (i == R.id.btn_dot) {
+                keyboardClickListener.onNumClick(DOT);
+            }
+        }
+    }
+
+    public KeyboardClickListener getKeyboardClickListener() {
+        return keyboardClickListener;
+    }
+
+    public void setKeyboardClickListener(KeyboardClickListener keyboardClickListener) {
+        this.keyboardClickListener = keyboardClickListener;
+    }
+
+    public interface KeyboardClickListener {
+        void onNumClick(int num);
+    }
+}

app/src/main/java/com/miya/fastcashier/widget/NumKeyboard.java

 package com.miya.fastcashier.widget;
+
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.Button;
 import android.widget.LinearLayout;
+
 import com.miya.fastcashier.R;
+
 import java.util.ArrayList;
 import java.util.List;
 
 public class NumKeyboard extends LinearLayout {
 
     public static final int DELETE = -2;
-    public static final int DOT = -3;
+    public static final int SURE = -3;
 
     private View btn_7, btn_8, btn_9, btn_6, btn_5, btn_4, btn_3, btn_2, btn_1, btn_0;
     private View delete;
-    private Button btn_dot;
+    private Button btn_sure;
     private List<View> buttons;
 
     private KeyboardClickListener keyboardClickListener;
@@ -41,7 +44,7 @@ public class NumKeyboard extends LinearLayout {
         btn_1 = view.findViewById(R.id.btn_1);
         btn_0 = view.findViewById(R.id.btn_0);
         delete = view.findViewById(R.id.btn_delete);
-        btn_dot = view.findViewById(R.id.btn_dot);
+        btn_sure = view.findViewById(R.id.btn_sure);
         buttons.add(btn_7);
         buttons.add(btn_8);
         buttons.add(btn_9);
@@ -53,7 +56,7 @@ public class NumKeyboard extends LinearLayout {
         buttons.add(btn_1);
         buttons.add(btn_0);
         buttons.add(delete);
-        buttons.add(btn_dot);
+        buttons.add(btn_sure);
         for (View btn : buttons) {
             btn.setOnClickListener(clickListener);
         }
@@ -102,12 +105,16 @@ public class NumKeyboard extends LinearLayout {
             if (i == R.id.btn_delete) {
                 keyboardClickListener.onNumClick(DELETE);
             }
-            if (i == R.id.btn_dot) {
-                keyboardClickListener.onNumClick(DOT);
+            if (i == R.id.btn_sure) {
+                keyboardClickListener.onNumClick(SURE);
             }
         }
     }
 
+    public Button getOkButton(){
+       return btn_sure;
+    }
+
     public KeyboardClickListener getKeyboardClickListener() {
         return keyboardClickListener;
     }

app/src/main/res/anim/in_center_alpha.xml

+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <alpha
+        android:duration="300"
+        android:fromAlpha="0"
+        android:toAlpha="1"
+        />
+</set>
+

app/src/main/res/anim/out_center_alpha.xml

+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <alpha
+        android:duration="300"
+        android:fromAlpha="0"
+        android:toAlpha="1"
+        />
+</set>
+

app/src/main/res/drawable/app_bottom_dialog_bg.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <gradient
+        android:endColor="@color/white"
+        android:startColor="@color/white" />
+    <corners
+        android:topLeftRadius="20dp"
+        android:topRightRadius="20dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/app_center_dialog_bg.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <gradient
+        android:endColor="@color/white"
+        android:startColor="@color/white" />
+    <corners
+        android:radius="8dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/app_keybord_btn_dark.xml

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+   <item android:state_pressed="true" android:drawable="@drawable/app_keybord_btn_normal"/>
+   <item android:state_pressed="false" android:drawable="@drawable/app_keybord_btn_pressed"/>
+</selector>
\ No newline at end of file

app/src/main/res/drawable/app_keybord_btn_sure.xml

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+   <item android:state_enabled="false"  android:drawable="@drawable/app_keybord_btn_sure_enable_false"/>
+   <item android:state_enabled="true" android:drawable="@drawable/app_keybord_btn_sure_enable_true"/>
+</selector>
\ No newline at end of file

app/src/main/res/drawable/app_keybord_btn_sure_enable_false.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+   <gradient
+       android:endColor="@color/colorPrimary_50"
+       android:startColor="@color/colorPrimary_50" />
+   <corners android:radius="8dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/app_keybord_btn_sure_enable_true.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+   <gradient
+       android:endColor="@color/colorPrimary"
+       android:startColor="@color/colorPrimary" />
+   <corners android:radius="8dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/app_loading_bg.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+   <gradient
+       android:startColor="#B3000000"
+       android:endColor="#B3000000"/>
+   <corners android:radius="12dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/app_number_input_bg.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+   <gradient
+       android:endColor="#F7F9FC"
+       android:startColor="#F7F9FC" />
+   <corners android:radius="8dp" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/app_pay_way_choosed.xml

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+   <item android:state_selected="true" android:drawable="@mipmap/ic_choose"/>
+   <item android:state_selected="false" android:drawable="@mipmap/ic_no_choose"/>
+</selector>
\ No newline at end of file

app/src/main/res/drawable/app_payway_btn_normal.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+   <gradient
+       android:endColor="@color/white"
+       android:startColor="@color/white" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/app_payway_btn_pressed.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+   <gradient
+       android:endColor="#E7E7EB"
+       android:startColor="#E7E7EB" />
+</shape>
\ No newline at end of file

app/src/main/res/drawable/app_payway_choose_btn.xml

+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+   <item android:state_pressed="false" android:drawable="@drawable/app_payway_btn_normal"/>
+   <item android:state_pressed="true" android:drawable="@drawable/app_payway_btn_pressed"/>
+</selector>
\ No newline at end of file

app/src/main/res/layout/activity_ali_pay_code.xml

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:id="@+id/cPayCodeBg"
+    android:background="@color/blue"
+    android:focusable="true"
+    android:focusableInTouchMode="true"
+    tools:context=".ui.PriceInputActivity">
+
+    <TextView
+        android:id="@+id/tvBack"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="60dp"
+        android:layout_marginLeft="60dp"
+        android:layout_marginTop="32dp"
+        android:textColor="@color/white"
+        android:text="@string/back"
+        android:textSize="24sp"/>
+
+    <ImageView
+        android:id="@+id/ivBack"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/tvBack"
+        app:layout_constraintTop_toTopOf="@+id/tvBack"
+        app:layout_constraintBottom_toBottomOf="@+id/tvBack"
+        android:layout_width="24dp"
+        android:layout_height="48dp"
+        android:padding="6dp"
+        android:src="@mipmap/ic_left_arrow"
+        android:contentDescription="@string/back" />
+
+    <TextView
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="32dp"
+        android:textColor="@color/white"
+        android:text="收款码"
+        android:textSize="36sp"/>
+    
+    <androidx.constraintlayout.widget.ConstraintLayout
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:layout_width="600dp"
+        android:layout_height="869dp"
+        android:background="@drawable/app_home_function_bg">
+
+
+        <TextView
+            android:id="@+id/tvPrice"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="88dp"
+            android:textColor="#141C30"
+            android:textStyle="bold"
+            android:text="￥319.00"
+            android:textSize="56sp"/>
+
+
+        <TextView
+            android:id="@+id/tvPayGuide"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="215dp"
+            android:textColor="#141C30"
+            android:drawableLeft="@mipmap/ic_alipay"
+            android:drawablePadding="10dp"
+            android:text="支付宝扫描二维码 向我付款"
+            android:textSize="32sp"/>
+
+        <TextView
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="44dp"
+            android:textColor="#878E9D"
+            android:text="请在1分钟内扫描二维码付款"
+            android:textSize="24sp"/>
+
+        <ImageView
+            android:id="@+id/ivPayCode"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/tvPayGuide"
+            android:layout_width="323dp"
+            android:layout_height="323dp"
+            android:layout_marginTop="30dp"/>
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/activity_login.xml

@@ -15,9 +15,7 @@
         android:layout_marginTop="475dp"
         android:layout_marginEnd="46dp"
         android:hint="请输入用户名"
-        android:text="miyago"
         android:textSize="32sp"
-        android:inputType="textEmailAddress"
         android:selectAllOnFocus="true"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
@@ -32,7 +30,6 @@
         android:layout_marginEnd="46dp"
         android:hint="请输入密码"
         android:imeActionLabel="@string/action_sign_in_short"
-        android:text="123456"
         android:textSize="32sp"
         android:imeOptions="actionDone"
         android:inputType="textPassword"
@@ -102,24 +99,51 @@
         android:visibility="gone"
         app:layout_constraintStart_toStartOf="@+id/username"
         app:layout_constraintStart_toEndOf="@+id/ivLogo"
-        app:layout_constraintTop_toBottomOf="@+id/password"
-        android:layout_marginLeft="20dp"
-        android:layout_marginStart="20dp" />
+        app:layout_constraintTop_toBottomOf="@+id/password" />
+
 
-    <ProgressBar
+    <!--封装成一个View-->
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:visibility="gone"
         android:id="@+id/loading"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <LinearLayout
+            android:layout_width="306dp"
+            android:layout_height="279dp"
+            android:background="@drawable/app_loading_bg"
+            android:gravity="center_horizontal"
+            android:orientation="vertical"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <ImageView
+                android:layout_width="98dp"
+                android:layout_height="98dp"
+                android:layout_marginTop="30dp"
+                android:src="@mipmap/ic_login" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="23dp"
+                android:text="正在登录"
+                android:textColor="@color/white"
+                android:textSize="36sp" />
+
+            <com.github.ybq.android.spinkit.SpinKitView
+                android:id="@+id/spin_kit"
+                style="@style/SpinKitView.Large.ThreeBounce"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_gravity="center"
-        android:layout_marginStart="32dp"
-        android:layout_marginTop="64dp"
-        android:layout_marginEnd="32dp"
-        android:layout_marginBottom="64dp"
-        android:visibility="gone"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="@+id/password"
-        app:layout_constraintStart_toStartOf="@+id/password"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.3" />
+                android:layout_marginTop="18dp"
+                app:SpinKit_Color="@color/white" />
+
+        </LinearLayout>
+    </androidx.constraintlayout.widget.ConstraintLayout>
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/activity_main.xml

@@ -49,11 +49,14 @@
         app:layout_constraintTop_toTopOf="parent" />
 
     <TextView
-        android:layout_width="wrap_content"
+        android:id="@+id/tvStoreName"
+        android:layout_width="360dp"
         android:layout_height="wrap_content"
+        android:ellipsize="end"
         android:layout_marginStart="23dp"
         android:layout_marginLeft="26dp"
         android:text="匡威-杭州滨江店！"
+        android:maxLines="1"
         android:textColor="@color/white"
         android:textSize="48sp"
         app:layout_constraintStart_toEndOf="@+id/ivLogo"
@@ -152,4 +155,16 @@
         android:layout_marginBottom="24dp"
         android:background="@mipmap/app_home_bottom_store_logo" />
     
+    <ImageView
+        android:id="@+id/ivLoginOut"
+        app:layout_constraintTop_toTopOf="@+id/tvStoreName"
+        app:layout_constraintBottom_toBottomOf="@+id/tvStoreName"
+        app:layout_constraintStart_toEndOf="@+id/tvStoreName"
+        android:layout_width="50dp"
+        android:layout_height="50dp"
+        android:padding="7dp"
+        android:layout_marginStart="12dp"
+        android:src="@mipmap/app_main_login_out"
+        android:layout_marginLeft="12dp" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/activity_pay_code.xml

@@ -4,7 +4,8 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@color/colorPrimary"
+    android:id="@+id/cPayCodeBg"
+    android:background="@color/green"
     android:focusable="true"
     android:focusableInTouchMode="true"
     tools:context=".ui.PriceInputActivity">
@@ -78,7 +79,8 @@
             android:layout_height="wrap_content"
             android:layout_marginTop="215dp"
             android:textColor="#141C30"
-            android:text="扫描二维码 向我付款"
+            android:drawableLeft="@mipmap/ic_wxpay"
+            android:text="微信扫描二维码 向我付款"
             android:textSize="32sp"/>
 
         <TextView
@@ -103,20 +105,4 @@
 
     </androidx.constraintlayout.widget.ConstraintLayout>
 
-    <ProgressBar
-        android:id="@+id/loading"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center"
-        android:layout_marginStart="32dp"
-        android:layout_marginTop="64dp"
-        android:layout_marginEnd="32dp"
-        android:layout_marginBottom="64dp"
-        android:visibility="gone"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintVertical_bias="0.3" />
-
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/activity_pay_result.xml

@@ -228,7 +228,6 @@
         android:layout_marginStart="80dp"
         android:layout_marginEnd="80dp"
         android:background="@drawable/app_payresult_reprint_bg"
-        android:enabled="false"
         android:gravity="center"
         android:text="返回首页"
         android:textColor="#111235"

app/src/main/res/layout/activity_price_input.xml

@@ -98,7 +98,7 @@
         android:layout_marginRight="32dp"
         android:gravity="end" />
 
-    <com.miya.fastcashier.widget.NumKeyboard
+    <com.miya.fastcashier.widget.DecimalKeyboard
         android:id="@+id/numKeyboard"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
@@ -132,20 +132,49 @@
         android:background="@drawable/app_paycode_generate"
         android:layout_width="0dp"/>
 
-    <ProgressBar
-        android:id="@+id/loading"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center"
-        android:layout_marginStart="32dp"
-        android:layout_marginTop="64dp"
-        android:layout_marginEnd="32dp"
-        android:layout_marginBottom="64dp"
-        android:visibility="gone"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintVertical_bias="0.3" />
+<!--    &lt;!&ndash;封装成一个View&ndash;&gt;-->
+<!--    <androidx.constraintlayout.widget.ConstraintLayout-->
+<!--        android:visibility="gone"-->
+<!--        android:id="@+id/loading"-->
+<!--        android:layout_width="match_parent"-->
+<!--        android:layout_height="match_parent">-->
+
+<!--        <LinearLayout-->
+<!--            android:layout_width="306dp"-->
+<!--            android:layout_height="279dp"-->
+<!--            android:background="@drawable/app_loading_bg"-->
+<!--            android:gravity="center_horizontal"-->
+<!--            android:orientation="vertical"-->
+<!--            app:layout_constraintBottom_toBottomOf="parent"-->
+<!--            app:layout_constraintEnd_toEndOf="parent"-->
+<!--            app:layout_constraintStart_toStartOf="parent"-->
+<!--            app:layout_constraintTop_toTopOf="parent">-->
+
+<!--            <ImageView-->
+<!--                android:layout_width="98dp"-->
+<!--                android:layout_height="98dp"-->
+<!--                android:layout_marginTop="30dp"-->
+<!--                android:src="@mipmap/ic_qr_code" />-->
+
+<!--            <TextView-->
+<!--                android:layout_width="wrap_content"-->
+<!--                android:layout_height="wrap_content"-->
+<!--                android:layout_marginTop="23dp"-->
+<!--                android:text="生成付款码中"-->
+<!--                android:textColor="@color/white"-->
+<!--                android:textSize="36sp" />-->
+
+<!--            <com.github.ybq.android.spinkit.SpinKitView-->
+<!--                android:id="@+id/spin_kit"-->
+<!--                style="@style/SpinKitView.Large.ThreeBounce"-->
+<!--                android:layout_width="wrap_content"-->
+<!--                android:layout_height="wrap_content"-->
+<!--                android:layout_gravity="center"-->
+<!--                android:layout_marginTop="18dp"-->
+<!--                app:SpinKit_Color="@color/white" />-->
+
+<!--        </LinearLayout>-->
+<!--    </androidx.constraintlayout.widget.ConstraintLayout>-->
+
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/activity_refund.xml

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/colorPrimary"
+    android:focusable="true"
+    android:focusableInTouchMode="true"
+    tools:context=".ui.PriceInputActivity">
+
+    <TextView
+        android:id="@+id/tvBack"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="60dp"
+        android:layout_marginLeft="60dp"
+        android:layout_marginTop="32dp"
+        android:text="@string/back"
+        android:textColor="@color/white"
+        android:textSize="24sp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/ivBack"
+        android:layout_width="24dp"
+        android:layout_height="48dp"
+        android:contentDescription="@string/back"
+        android:padding="6dp"
+        android:src="@mipmap/ic_left_arrow"
+        app:layout_constraintBottom_toBottomOf="@+id/tvBack"
+        app:layout_constraintEnd_toStartOf="@+id/tvBack"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/tvBack" />
+
+    <ImageView
+        android:layout_width="195dp"
+        android:layout_height="20dp"
+        android:layout_marginEnd="32dp"
+        android:layout_marginRight="32dp"
+        android:src="@mipmap/ic_logo_white"
+        app:layout_constraintBottom_toBottomOf="@+id/tvBack"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/tvBack" />
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginTop="87dp"
+        android:background="@color/white"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/tvScanGuide"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="148dp"
+            android:text="请长按唤起红外扫描订单条码"
+            android:textColor="#141C30"
+            android:textSize="36sp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <ImageView
+            android:layout_width="541dp"
+            android:layout_height="386dp"
+            android:layout_marginTop="46dp"
+            android:src="@mipmap/app_refund_code_scan_guide"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/tvScanGuide" />
+
+        <LinearLayout
+            android:id="@+id/ivRefundManualInput"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            android:layout_marginBottom="335dp"
+            android:layout_width="656dp"
+            android:layout_height="60dp"
+            android:gravity="center_vertical"
+            android:orientation="horizontal"
+            android:background="@drawable/app_number_input_bg">
+
+            <ImageView
+                android:layout_width="24dp"
+                android:layout_height="24dp"
+                android:layout_marginLeft="18dp"
+                android:src="@mipmap/ic_input"
+                android:layout_marginStart="18dp" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="手动输入订单号"
+                android:layout_marginLeft="16sp"
+                android:textSize="24sp"
+                android:textColor="#5C687E"/>
+
+            <View
+                android:layout_weight="1"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"/>
+
+            <ImageView
+                android:layout_width="24dp"
+                android:layout_height="24dp"
+                android:layout_marginEnd="24dp"
+                android:src="@mipmap/ic_arrow_right"
+                android:layout_marginRight="24dp" />
+
+        </LinearLayout>
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/activity_wx_pay_code.xml

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:id="@+id/cPayCodeBg"
+    android:background="@color/green"
+    android:focusable="true"
+    android:focusableInTouchMode="true"
+    tools:context=".ui.PriceInputActivity">
+
+    <TextView
+        android:id="@+id/tvBack"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="60dp"
+        android:layout_marginLeft="60dp"
+        android:layout_marginTop="32dp"
+        android:textColor="@color/white"
+        android:text="@string/back"
+        android:textSize="24sp"/>
+
+    <ImageView
+        android:id="@+id/ivBack"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/tvBack"
+        app:layout_constraintTop_toTopOf="@+id/tvBack"
+        app:layout_constraintBottom_toBottomOf="@+id/tvBack"
+        android:layout_width="24dp"
+        android:layout_height="48dp"
+        android:padding="6dp"
+        android:src="@mipmap/ic_left_arrow"
+        android:contentDescription="@string/back" />
+
+    <TextView
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="32dp"
+        android:textColor="@color/white"
+        android:text="收款码"
+        android:textSize="36sp"/>
+    
+    <androidx.constraintlayout.widget.ConstraintLayout
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:layout_width="600dp"
+        android:layout_height="869dp"
+        android:background="@drawable/app_home_function_bg">
+
+
+        <TextView
+            android:id="@+id/tvPrice"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="88dp"
+            android:textColor="#141C30"
+            android:textStyle="bold"
+            android:text="￥319.00"
+            android:textSize="56sp"/>
+
+
+        <TextView
+            android:id="@+id/tvPayGuide"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="215dp"
+            android:drawablePadding="10dp"
+            android:textColor="#141C30"
+            android:drawableLeft="@mipmap/ic_wxpay"
+            android:text="微信扫描二维码 向我付款"
+            android:textSize="32sp"/>
+
+        <TextView
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="44dp"
+            android:textColor="#878E9D"
+            android:text="请在1分钟内扫描二维码付款"
+            android:textSize="24sp"/>
+
+        <ImageView
+            android:id="@+id/ivPayCode"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/tvPayGuide"
+            android:layout_width="323dp"
+            android:layout_height="323dp"
+            android:layout_marginTop="30dp"/>
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/dialog_message.xml

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/container"
+    android:background="@drawable/app_center_dialog_bg"
+    android:layout_width="match_parent"
+    android:layout_marginStart="85dp"
+    android:layout_marginEnd="85dp"
+    android:layout_marginRight="85dp"
+    android:layout_height="264dp"
+    android:layout_marginLeft="85dp">
+
+     <TextView
+         android:id="@+id/tvMessage"
+         app:layout_constraintEnd_toEndOf="parent"
+         app:layout_constraintStart_toStartOf="parent"
+         app:layout_constraintTop_toTopOf="parent"
+         android:textColor="#323233"
+         android:textSize="28sp"
+         android:text="是否确认退款"
+         android:layout_marginTop="61dp"
+         android:layout_width="wrap_content"
+         android:layout_height="wrap_content"/>
+    
+     <View
+         android:id="@+id/vHorizontalLine"
+         android:layout_width="match_parent"
+         android:layout_height="1dp"
+         android:layout_marginTop="164dp"
+         app:layout_constraintStart_toStartOf="parent"
+         app:layout_constraintEnd_toEndOf="parent"
+         app:layout_constraintTop_toTopOf="parent"
+         android:background="#E8E8E8" />
+
+    <View
+        android:id="@+id/vVerticalLine"
+        android:layout_width="1dp"
+        android:layout_height="0dp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/vHorizontalLine"
+        android:background="#E8E8E8" />
+
+
+    <TextView
+        android:id="@+id/tvNegative"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="取消"
+        android:textColor="#969799"
+        android:textSize="28sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/vVerticalLine"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/vHorizontalLine" />
+
+    <TextView
+        android:id="@+id/tvPositive"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/vVerticalLine"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/vHorizontalLine"
+        android:textColor="#111235"
+        android:textSize="28sp"
+        android:text="确定"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/dialog_number_input.xml

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/container"
+    android:background="@drawable/app_bottom_dialog_bg"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_marginTop="497dp">
+
+     <TextView
+         android:id="@+id/tvTitle"
+         app:layout_constraintEnd_toEndOf="parent"
+         app:layout_constraintStart_toStartOf="parent"
+         app:layout_constraintTop_toTopOf="parent"
+         android:textColor="#141C30"
+         android:textSize="36sp"
+         android:text="手动输入订单号"
+         android:layout_marginTop="38dp"
+         android:layout_width="wrap_content"
+         android:layout_height="wrap_content"/>
+
+     <ImageView
+         android:id="@+id/ivClose"
+         android:layout_width="40dp"
+         android:layout_height="40dp"
+         android:layout_marginTop="38dp"
+         android:layout_marginEnd="38dp"
+         android:padding="7dp"
+         android:src="@mipmap/ic_close"
+         app:layout_constraintEnd_toEndOf="parent"
+         app:layout_constraintTop_toTopOf="parent"
+         android:layout_marginRight="38dp" />
+
+
+    <com.rengwuxian.materialedittext.MaterialEditText
+        android:id="@+id/etNumber"
+        android:layout_width="510dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="154dp"
+        android:layout_marginStart="46dp"
+        android:layout_marginEnd="46dp"
+        android:hint="请输入"
+        android:gravity="center_horizontal"
+        android:textSize="36sp"
+        android:inputType="textEmailAddress"
+        android:selectAllOnFocus="true"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/tvErrInfo"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="输入有误，请检查后重新输入"
+        android:textSize="24sp"
+        android:textColor="#FF5A59"
+        android:visibility="gone"
+        android:layout_marginTop="24sp"
+        app:layout_constraintStart_toStartOf="@+id/etNumber"
+        app:layout_constraintTop_toBottomOf="@+id/etNumber"/>
+
+    <com.miya.fastcashier.widget.NumKeyboard
+        android:id="@+id/numKeyboard"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:layout_width="580dp"
+        android:layout_height="450dp"
+        android:layout_marginTop="80dp"
+        app:layout_constraintTop_toBottomOf="@+id/etNumber" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/dialog_pay_choose.xml

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/container"
+    android:background="@drawable/app_bottom_dialog_bg"
+    android:layout_width="match_parent"
+    android:layout_height="595dp">
+
+     <TextView
+         app:layout_constraintEnd_toEndOf="parent"
+         app:layout_constraintStart_toStartOf="parent"
+         app:layout_constraintTop_toTopOf="parent"
+         android:textColor="#141C30"
+         android:textSize="36sp"
+         android:text="选择收款方式"
+         android:layout_marginTop="38dp"
+         android:layout_width="wrap_content"
+         android:layout_height="wrap_content"/>
+
+     <ImageView
+         android:id="@+id/ivClose"
+         android:layout_width="40dp"
+         android:layout_height="40dp"
+         android:layout_marginTop="38dp"
+         android:layout_marginEnd="38dp"
+         android:padding="7dp"
+         android:src="@mipmap/ic_close"
+         app:layout_constraintEnd_toEndOf="parent"
+         app:layout_constraintTop_toTopOf="parent"
+         android:layout_marginRight="38dp" />
+
+     <androidx.constraintlayout.widget.ConstraintLayout
+         android:id="@+id/cWxPay"
+         android:layout_width="match_parent"
+         android:layout_height="104dp"
+         android:layout_marginTop="150dp"
+         android:background="@drawable/app_payway_choose_btn"
+         app:layout_constraintTop_toTopOf="parent">
+
+        <ImageView
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            android:layout_width="42dp"
+            android:layout_height="37dp"
+            android:src="@mipmap/ic_wxpay"
+            android:layout_marginStart="47dp"
+            android:layout_marginLeft="47dp" />
+
+         <TextView
+             app:layout_constraintTop_toTopOf="parent"
+             app:layout_constraintBottom_toBottomOf="parent"
+             app:layout_constraintStart_toStartOf="parent"
+             android:layout_width="wrap_content"
+             android:layout_height="wrap_content"
+             android:textColor="#333333"
+             android:textSize="32sp"
+             android:layout_marginStart="120dp"
+             android:layout_marginLeft="120dp"
+             android:text="微信收款码"/>
+
+         <ImageButton
+             android:id="@+id/ivWxPayChoose"
+             app:layout_constraintTop_toTopOf="parent"
+             app:layout_constraintBottom_toBottomOf="parent"
+             app:layout_constraintEnd_toEndOf="parent"
+             android:layout_width="50dp"
+             android:layout_height="50dp"
+             android:background="@null"
+             android:src="@drawable/app_pay_way_choosed"
+             android:layout_marginEnd="32dp"
+             android:layout_marginRight="32dp"
+             android:layout_marginStart="47dp"
+             android:layout_marginLeft="47dp" />
+
+     </androidx.constraintlayout.widget.ConstraintLayout>
+
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/cAliPay"
+        android:layout_width="match_parent"
+        android:layout_height="104dp"
+        android:layout_marginTop="254dp"
+        android:background="@drawable/app_payway_choose_btn"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <ImageView
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            android:layout_width="42dp"
+            android:layout_height="37dp"
+            android:src="@mipmap/ic_alipay"
+            android:layout_marginStart="47dp"
+            android:layout_marginLeft="47dp" />
+
+        <TextView
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textColor="#333333"
+            android:textSize="32sp"
+            android:layout_marginStart="120dp"
+            android:layout_marginLeft="120dp"
+            android:text="支付宝收款码"/>
+
+        <ImageButton
+            android:id="@+id/ibAliPayChoose"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            android:layout_width="50dp"
+            android:layout_height="50dp"
+            android:layout_marginEnd="32dp"
+            android:layout_marginRight="32dp"
+            android:background="@null"
+            android:src="@drawable/app_pay_way_choosed"
+            android:layout_marginStart="47dp"
+            android:layout_marginLeft="47dp" />
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+    <Button
+        android:id="@+id/tvGeneratePayCode"
+        android:layout_width="656dp"
+        android:layout_height="100dp"
+        android:layout_gravity="start"
+        android:layout_marginTop="142dp"
+        android:text="生成收款码"
+        android:background="@color/colorPrimary"
+        android:textSize="32sp"
+        android:layout_marginBottom="63dp"
+        android:textColor="@color/white"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintVertical_bias="0.2" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/dialog_refund_info.xml

+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/container"
+    android:background="@drawable/app_bottom_dialog_bg"
+    android:layout_width="match_parent"
+    android:layout_height="595dp">
+
+     <TextView
+         app:layout_constraintEnd_toEndOf="parent"
+         app:layout_constraintStart_toStartOf="parent"
+         app:layout_constraintTop_toTopOf="parent"
+         android:textColor="#141C30"
+         android:textSize="36sp"
+         android:text="确认退款订单金额"
+         android:layout_marginTop="38dp"
+         android:layout_width="wrap_content"
+         android:layout_height="wrap_content"/>
+
+     <ImageView
+         android:id="@+id/ivClose"
+         android:layout_width="40dp"
+         android:layout_height="40dp"
+         android:layout_marginTop="38dp"
+         android:layout_marginEnd="38dp"
+         android:padding="7dp"
+         android:src="@mipmap/ic_close"
+         app:layout_constraintEnd_toEndOf="parent"
+         app:layout_constraintTop_toTopOf="parent"
+         android:layout_marginRight="38dp" />
+
+
+    <TextView
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:layout_marginTop="178dp"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textColor="#141C30"
+        android:textSize="32sp"
+        android:text="订单金额"/>
+
+    <TextView
+        android:id="@+id/tvPrice"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:layout_marginTop="247dp"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textColor="#141C30"
+        android:textSize="48sp"
+        android:textStyle="bold"
+        android:text="￥319.00"/>
+
+    <Button
+        android:id="@+id/tvRefund"
+        android:layout_width="656dp"
+        android:layout_height="100dp"
+        android:layout_gravity="start"
+        android:layout_marginTop="142dp"
+        android:text="确认退款"
+        android:background="@color/colorPrimary"
+        android:textSize="32sp"
+        android:layout_marginBottom="63dp"
+        android:textColor="@color/white"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintVertical_bias="0.2" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file

app/src/main/res/layout/keyboard_decimal.xml

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="#E7E7EB"
+    android:orientation="vertical"
+    android:padding="12dp"
+    android:splitMotionEvents="false">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:orientation="horizontal"
+        android:splitMotionEvents="false">
+
+        <Button
+            android:id="@+id/btn_1"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_margin="4dp"
+            android:layout_weight="1"
+            android:background="@drawable/app_keybord_btn"
+            android:text="1"
+            android:textColor="#333333"
+            android:textSize="69sp"/>
+
+        <Button
+            android:id="@+id/btn_2"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_margin="4dp"
+            android:layout_weight="1"
+            android:textColor="#333333"
+            android:background="@drawable/app_keybord_btn"
+            android:text="2"
+            android:textSize="69sp" />
+
+        <Button
+            android:id="@+id/btn_3"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_margin="4dp"
+            android:textColor="#333333"
+            android:layout_weight="1"
+            android:background="@drawable/app_keybord_btn"
+            android:text="3"
+            android:textSize="69sp" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:orientation="horizontal"
+        android:splitMotionEvents="false">
+
+        <Button
+            android:id="@+id/btn_4"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:textColor="#333333"
+            android:layout_height="match_parent"
+            android:layout_margin="4dp"
+            android:layout_weight="1"
+            android:background="@drawable/app_keybord_btn"
+            android:text="4"
+            android:textSize="69sp" />
+
+        <Button
+            android:id="@+id/btn_5"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:textColor="#333333"
+            android:layout_margin="4dp"
+            android:layout_weight="1"
+            android:background="@drawable/app_keybord_btn"
+            android:text="5"
+            android:textSize="69sp" />
+
+        <Button
+            android:id="@+id/btn_6"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_margin="4dp"
+            android:layout_weight="1"
+            android:textColor="#333333"
+            android:background="@drawable/app_keybord_btn"
+            android:text="6"
+            android:textSize="69sp" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:orientation="horizontal"
+        android:splitMotionEvents="false">
+
+        <Button
+            android:id="@+id/btn_7"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_margin="4dp"
+            android:textColor="#333333"
+            android:layout_weight="1"
+            android:background="@drawable/app_keybord_btn"
+            android:text="7"
+            android:textSize="69sp" />
+
+        <Button
+            android:id="@+id/btn_8"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_margin="4dp"
+            android:layout_weight="1"
+            android:textColor="#333333"
+            android:background="@drawable/app_keybord_btn"
+            android:text="8"
+            android:textSize="69sp" />
+
+        <Button
+            android:id="@+id/btn_9"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_margin="4dp"
+            android:layout_weight="1"
+            android:textColor="#333333"
+            android:background="@drawable/app_keybord_btn"
+            android:text="9"
+            android:textSize="69sp" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:orientation="horizontal"
+        android:splitMotionEvents="false">
+
+        <Button
+            android:id="@+id/btn_0"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_margin="4dp"
+            android:textColor="#333333"
+            android:layout_weight="1"
+            android:background="@drawable/app_keybord_btn"
+            android:text="0"
+            android:textSize="69sp" />
+
+        <Button
+            android:id="@+id/btn_dot"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_margin="4dp"
+            android:layout_weight="1"
+            android:textColor="#333333"
+            android:background="@drawable/app_keybord_btn"
+            android:text="."
+            android:paddingBottom="30dp"
+            android:textSize="69sp" />
+
+        <FrameLayout
+            android:id="@+id/btn_delete"
+            style="@style/Base.Widget.AppCompat.Button.Borderless"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:background="@drawable/app_keybord_btn"
+            android:layout_margin="4dp"
+            android:layout_weight="1">
+
+            <ImageView
+                android:layout_width="54dp"
+                android:layout_height="54dp"
+                android:layout_gravity="center"
+                android:scaleType="fitXY"
+                android:src="@mipmap/ic_delete" />
+        </FrameLayout>
+
+    </LinearLayout>
+</LinearLayout>
\ No newline at end of file

app/src/main/res/layout/keyboard_number.xml

@@ -2,9 +2,9 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="#E7E7EB"
     android:orientation="vertical"
     android:padding="12dp"
+    android:background="@color/white"
     android:splitMotionEvents="false">
 
     <LinearLayout
@@ -19,36 +19,36 @@
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:layout_margin="4dp"
+            android:layout_margin="15dp"
             android:layout_weight="1"
-            android:background="@drawable/app_keybord_btn"
+            android:background="@drawable/app_keybord_btn_dark"
             android:text="1"
-            android:textColor="#333333"
-            android:textSize="69sp"/>
+            android:textColor="#141C30"
+            android:textSize="36sp"/>
 
         <Button
             android:id="@+id/btn_2"
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:layout_margin="4dp"
+            android:layout_margin="15dp"
             android:layout_weight="1"
-            android:textColor="#333333"
-            android:background="@drawable/app_keybord_btn"
+            android:textColor="#141C30"
+            android:background="@drawable/app_keybord_btn_dark"
             android:text="2"
-            android:textSize="69sp" />
+            android:textSize="36sp" />
 
         <Button
             android:id="@+id/btn_3"
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:layout_margin="4dp"
-            android:textColor="#333333"
+            android:layout_margin="15dp"
+            android:textColor="#141C30"
             android:layout_weight="1"
-            android:background="@drawable/app_keybord_btn"
+            android:background="@drawable/app_keybord_btn_dark"
             android:text="3"
-            android:textSize="69sp" />
+            android:textSize="36sp" />
 
     </LinearLayout>
 
@@ -63,37 +63,37 @@
             android:id="@+id/btn_4"
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
-            android:textColor="#333333"
+            android:textColor="#141C30"
             android:layout_height="match_parent"
-            android:layout_margin="4dp"
+            android:layout_margin="15dp"
             android:layout_weight="1"
-            android:background="@drawable/app_keybord_btn"
+            android:background="@drawable/app_keybord_btn_dark"
             android:text="4"
-            android:textSize="69sp" />
+            android:textSize="36sp" />
 
         <Button
             android:id="@+id/btn_5"
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:textColor="#333333"
-            android:layout_margin="4dp"
+            android:textColor="#141C30"
+            android:layout_margin="15dp"
             android:layout_weight="1"
-            android:background="@drawable/app_keybord_btn"
+            android:background="@drawable/app_keybord_btn_dark"
             android:text="5"
-            android:textSize="69sp" />
+            android:textSize="36sp" />
 
         <Button
             android:id="@+id/btn_6"
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:layout_margin="4dp"
+            android:layout_margin="15dp"
             android:layout_weight="1"
-            android:textColor="#333333"
-            android:background="@drawable/app_keybord_btn"
+            android:textColor="#141C30"
+            android:background="@drawable/app_keybord_btn_dark"
             android:text="6"
-            android:textSize="69sp" />
+            android:textSize="36sp" />
     </LinearLayout>
 
     <LinearLayout
@@ -108,36 +108,36 @@
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:layout_margin="4dp"
-            android:textColor="#333333"
+            android:layout_margin="15dp"
+            android:textColor="#141C30"
             android:layout_weight="1"
-            android:background="@drawable/app_keybord_btn"
+            android:background="@drawable/app_keybord_btn_dark"
             android:text="7"
-            android:textSize="69sp" />
+            android:textSize="36sp" />
 
         <Button
             android:id="@+id/btn_8"
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:layout_margin="4dp"
+            android:layout_margin="15dp"
             android:layout_weight="1"
-            android:textColor="#333333"
-            android:background="@drawable/app_keybord_btn"
+            android:textColor="#141C30"
+            android:background="@drawable/app_keybord_btn_dark"
             android:text="8"
-            android:textSize="69sp" />
+            android:textSize="36sp" />
 
         <Button
             android:id="@+id/btn_9"
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:layout_margin="4dp"
+            android:layout_margin="15dp"
             android:layout_weight="1"
-            android:textColor="#333333"
-            android:background="@drawable/app_keybord_btn"
+            android:textColor="#141C30"
+            android:background="@drawable/app_keybord_btn_dark"
             android:text="9"
-            android:textSize="69sp" />
+            android:textSize="36sp" />
     </LinearLayout>
 
     <LinearLayout
@@ -147,47 +147,48 @@
         android:orientation="horizontal"
         android:splitMotionEvents="false">
 
-        <Button
-            android:id="@+id/btn_0"
+        <FrameLayout
+            android:id="@+id/btn_delete"
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:layout_margin="4dp"
-            android:textColor="#333333"
-            android:layout_weight="1"
-            android:background="@drawable/app_keybord_btn"
-            android:text="0"
-            android:textSize="69sp" />
+            android:background="@drawable/app_keybord_btn_dark"
+            android:layout_margin="15dp"
+            android:layout_weight="1">
+
+            <ImageView
+                android:layout_width="45dp"
+                android:layout_height="45dp"
+                android:layout_gravity="center"
+                android:scaleType="fitXY"
+                android:src="@mipmap/ic_delete" />
+        </FrameLayout>
+
 
         <Button
-            android:id="@+id/btn_dot"
+            android:id="@+id/btn_0"
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:layout_margin="4dp"
+            android:layout_margin="15dp"
+            android:textColor="#141C30"
             android:layout_weight="1"
-            android:textColor="#333333"
-            android:background="@drawable/app_keybord_btn"
-            android:text="."
-            android:paddingBottom="30dp"
-            android:textSize="69sp" />
+            android:background="@drawable/app_keybord_btn_dark"
+            android:text="0"
+            android:textSize="36sp" />
 
-        <FrameLayout
-            android:id="@+id/btn_delete"
+        <Button
+            android:id="@+id/btn_sure"
             style="@style/Base.Widget.AppCompat.Button.Borderless"
             android:layout_width="0dp"
             android:layout_height="match_parent"
-            android:background="@drawable/app_keybord_btn"
-            android:layout_margin="4dp"
-            android:layout_weight="1">
-
-            <ImageView
-                android:layout_width="54dp"
-                android:layout_height="54dp"
-                android:layout_gravity="center"
-                android:scaleType="fitXY"
-                android:src="@mipmap/ic_delete" />
-        </FrameLayout>
+            android:layout_margin="15dp"
+            android:layout_weight="1"
+            android:textColor="@color/white"
+            android:enabled="false"
+            android:background="@drawable/app_keybord_btn_sure"
+            android:text="确定"
+            android:textSize="36sp" />
 
     </LinearLayout>
 </LinearLayout>
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app/src/main/res/values/colors.xml

@@ -6,4 +6,7 @@
     <color name="transWhite">#00FFFFFF</color>
     <!--50代表透明度-->
     <color name="colorPrimary_50">#80111235</color>
+    <color name="transparent">#00000000</color>
+    <color name="green">#06C261</color>
+    <color name="blue">#2E6CFB</color>
 </resources>
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app/src/main/res/values/strings.xml

 <resources>
-    <string name="app_name">MiYaFastCashier</string>
+    <string name="app_name">匡威收银宝</string>
     <string name="title_activity_login">LoginActivity</string>
     <string name="prompt_email">Email</string>
     <string name="prompt_password">Password</string>
@@ -7,10 +7,13 @@
     <string name="action_sign_in_short">Sign in</string>
     <string name="welcome">"Welcome !"</string>
     <string name="invalid_username">Not a valid username</string>
-    <string name="invalid_password">Password must be >5 characters</string>
     <string name="login_failed">"Login failed"</string>
     <string name="back">返回</string>
     <string name="printing">小票打印中，请稍等…</string>
     <string name="print_sucesss">小票打印成功</string>
     <string name="print_fail">小票打印失败，请重试～</string>
+    <string name="username_not_empty">用户名不能为空</string>
+    <string name="password_not_empty">密码不能为空</string>
+    <string name="invalid_password">密码位数必须得是6位以上</string>
+
 </resources>
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app/src/main/res/values/styles.xml

@@ -3,4 +3,16 @@
         <item name="android:windowEnterAnimation">@anim/in_bottom</item>
         <item name="android:windowExitAnimation">@anim/out_bottom</item>
     </style>
+
+    <style name="AlphaInAndOutStyle">
+        <item name="android:windowEnterAnimation">@anim/in_center_alpha</item>
+        <item name="android:windowExitAnimation">@anim/out_center_alpha</item>
+    </style>
+
+    <style name="Custom" parent="android:Theme.DeviceDefault.Dialog">
+        <item name="DialogTitleAppearance">@android:style/TextAppearance.Medium</item>
+        <item name="DialogTitleText">加载中…</item>
+        <item name="DialogSpotColor">@android:color/white</item>
+        <item name="DialogSpotCount">4</item>
+    </style>
 </resources>

app/src/main/res/values/themes.xml

@@ -8,4 +8,12 @@
          <item name="android:statusBarColor" tools:targetApi="l">@color/transWhite</item>
     </style>
 
+    <style name="Theme.MiYaFastCashier.Blue" parent="Theme.AppCompat.Light.NoActionBar">
+        <item name="android:statusBarColor" tools:targetApi="l">@color/blue</item>
+    </style>
+
+    <style name="Theme.MiYaFastCashier.Green" parent="Theme.AppCompat.Light.NoActionBar">
+        <item name="android:statusBarColor" tools:targetApi="l">@color/green</item>
+    </style>
+
 </resources>
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