提交管理员密码权限管理功能

app/build.gradle

@@ -86,4 +86,5 @@ dependencies {
     implementation 'com.elvishew:xlog:1.10.1'
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.7'
     implementation 'com.contrarywind:Android-PickerView:4.1.9'
+    implementation 'com.guolindev.permissionx:permissionx:1.6.1'
 }
\ No newline at end of file

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

@@ -3,12 +3,13 @@ package com.miya.fastcashier.service
 import com.miya.fastcashier.beans.SelfCashierAccountInfo
 import com.sdy.miya.moblie.component.pay.platform.bean.MiyaOrderRefundResponse
 
-object AccountService{
+object AccountService {
 
-    private var selfCashierAccountInfo : SelfCashierAccountInfo? = null;
-    private var userName : String? = ""
+    private var selfCashierAccountInfo: SelfCashierAccountInfo? = null;
+    private var userName: String? = ""
+    private var accountPassword: String? = ""
 
-    fun setAccountInfo(selfCashierAccountInfo : SelfCashierAccountInfo?){
+    fun setAccountInfo(selfCashierAccountInfo: SelfCashierAccountInfo?) {
         this.selfCashierAccountInfo = selfCashierAccountInfo
     }
 
@@ -16,11 +17,25 @@ object AccountService{
         return selfCashierAccountInfo;
     }
 
-    fun setUserName(userName:String){
+    fun setUserName(userName: String) {
         this.userName = userName
     }
 
-    fun getUserName():String{
+    fun getUserName(): String {
         return userName.toString();
     }
+
+    fun getAccountPassword(): String {
+        return accountPassword.toString();
+    }
+
+    fun setAccountPassword(accountPassword: String) {
+        this.accountPassword = accountPassword
+    }
+
+    fun clear(){
+        selfCashierAccountInfo = null
+        userName = ""
+        accountPassword = ""
+    }
 }
\ No newline at end of file

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

 package com.miya.fastcashier.ui
 
+import android.Manifest
 import android.content.Intent
 import android.os.Bundle
 import android.text.Editable
@@ -11,16 +12,17 @@ import android.widget.EditText
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProvider
+import com.blankj.utilcode.util.FileUtils
+import com.blankj.utilcode.util.ToastUtils
 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.permissionx.guolindev.PermissionX
+import com.permissionx.guolindev.callback.RequestCallback
 import com.tencent.mmkv.MMKV
 
 
-
-
 class LoginActivity : AppCompatActivity() {
 
     private lateinit var loginViewModel: LoginViewModel
@@ -55,8 +57,8 @@ class LoginActivity : AppCompatActivity() {
             result.getOrNull().also {
                 it?.let { it1 ->
 
-                    kv.encode("username",username.text.toString())
-                    kv.encode("password",password.text.toString())
+                    kv.encode("username", username.text.toString())
+                    kv.encode("password", password.text.toString())
 
                     AccountService.setUserName(username.text.toString())
                     AccountService.setAccountInfo(it1)
@@ -92,7 +94,7 @@ class LoginActivity : AppCompatActivity() {
             }
             setOnEditorActionListener { _, actionId, _ ->
                 when (actionId) {
-                    EditorInfo.IME_ACTION_NEXT ->{
+                    EditorInfo.IME_ACTION_NEXT -> {
                         password.requestFocus()
                         password.text?.let { password.setSelection(it.length) };
                     }
@@ -111,7 +113,7 @@ class LoginActivity : AppCompatActivity() {
 
             setOnEditorActionListener { _, actionId, _ ->
                 when (actionId) {
-                    EditorInfo.IME_ACTION_DONE ->{
+                    EditorInfo.IME_ACTION_DONE -> {
                         loading.visibility = View.VISIBLE;
                         loginViewModel.login(
                             username.text.toString(),
@@ -123,8 +125,7 @@ class LoginActivity : AppCompatActivity() {
             }
 
             binding.login.clickWithTrigger {
-                loading.visibility = View.VISIBLE
-                loginViewModel.login(username.text.toString(), password.text.toString())
+                checkPermissions()
             }
         }
 
@@ -135,14 +136,34 @@ class LoginActivity : AppCompatActivity() {
             password.setText(it)
         }
 
-        if(!TextUtils.isEmpty(username.text)
-            && !TextUtils.isEmpty(password.text)){
+        if (!TextUtils.isEmpty(username.text)
+            && !TextUtils.isEmpty(password.text)
+        ) {
             loading.visibility = View.VISIBLE;
             loginViewModel.login(username.text.toString(), password.text.toString())
         }
 
     }
 
+    private fun checkPermissions() {
+        PermissionX.init(this)
+            .permissions(
+                Manifest.permission.WRITE_EXTERNAL_STORAGE,
+                Manifest.permission.READ_EXTERNAL_STORAGE
+            )
+            .request(RequestCallback { allGranted: Boolean, grantedList: List<String?>?, deniedList: List<String?>? ->
+                if (allGranted) {
+                    binding.loading.visibility = View.VISIBLE
+                    loginViewModel.login(
+                        binding.username.text.toString(),
+                        binding.password.text.toString()
+                    )
+                } else {
+                    ToastUtils.showShort("请检查权限后重试")
+                }
+            })
+    }
+
     /**
      * Extension function to simplify setting an afterTextChanged action to EditText components.
      */

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

@@ -17,6 +17,7 @@ import com.miya.fastcashier.ui.dialog.MessageDialog
 import com.miya.fastcashier.utils.CenterToasty
 import com.miya.fastcashier.utils.DateSelectHelper
 import com.miya.fastcashier.utils.clickWithTrigger
+import com.miya.fastcashier.utils.manage.AccountPasswordManageKit
 import com.miya.fastcashier.viewmodel.MainViewModel
 import com.sdy.miya.moblie.component.pay.platform.bean.PayServiceResponse
 import com.tencent.mmkv.MMKV
@@ -51,9 +52,7 @@ class MainActivity : BaseActivity() {
             PriceInputActivity.start(this@MainActivity)
         }
         llRefund.clickWithTrigger {
-            val intent = Intent()
-            intent.setClass(this@MainActivity, RefundActivity::class.java)
-            startActivity(intent)
+            toRefund()
         }
         tvPrintLast.clickWithTrigger {
             try {
@@ -100,6 +99,20 @@ class MainActivity : BaseActivity() {
         }
 
         initData()
+        checkAccountPassword()
+    }
+
+    private fun toRefund() {
+        AccountPasswordManageKit.getInstance()
+            .loadAccountPassword(this, AccountPasswordManageKit.AccountPasswordManageCallback {
+                if ("121212".equals(it)) RefundActivity.start(this@MainActivity)
+                else CenterToasty.error(this@MainActivity, "密码错误").show()
+            })
+
+    }
+
+    private fun checkAccountPassword() {
+        AccountPasswordManageKit.getInstance().checkAccountPassword(this)
     }
 
     private fun initData() {
@@ -140,10 +153,12 @@ class MainActivity : BaseActivity() {
                         alertDialog = null
                         run {
                             MMKV.defaultMMKV().clearAll()
-                            AccountService.setAccountInfo(null)
+                            AccountService.clear()
                             val intent = Intent()
-                            intent.setClass(this@MainActivity,
-                                LoginActivity::class.java)
+                            intent.setClass(
+                                this@MainActivity,
+                                LoginActivity::class.java
+                            )
                             startActivity(intent)
                             finish()
                         }

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

 package com.miya.fastcashier.ui
 
+import android.content.Intent
 import android.os.Bundle
 import android.view.KeyEvent
 import android.widget.Toast
 import androidx.lifecycle.ViewModelProvider
+import com.miya.fastcashier.config.IntentExtra
 import com.miya.fastcashier.databinding.ActivityRefundBinding
 import com.miya.fastcashier.ui.dialog.MessageDialog
 import com.miya.fastcashier.ui.dialog.NumberManualDialog
@@ -12,6 +14,7 @@ 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() {
@@ -22,6 +25,13 @@ class RefundActivity : BaseActivity() {
 
     private var scanGunKeyEventHelper: ScanGunKeyEventHelper = ScanGunKeyEventHelper()
 
+    companion object {
+        fun start(context: BaseActivity) {
+            val intent = Intent(context, RefundActivity::class.java)
+            context.startActivity(intent)
+        }
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 

app/src/main/java/com/miya/fastcashier/utils/manage/AccountPasswordManageKit.java

+package com.miya.fastcashier.utils.manage;
+
+import android.Manifest;
+import android.os.Environment;
+import android.text.TextUtils;
+
+import com.blankj.utilcode.util.FileIOUtils;
+import com.blankj.utilcode.util.FileUtils;
+import com.blankj.utilcode.util.LogUtils;
+import com.blankj.utilcode.util.ToastUtils;
+import com.miya.fastcashier.service.AccountService;
+import com.permissionx.guolindev.PermissionX;
+
+import java.util.concurrent.Executors;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+/**
+ * 类描述：账户管理员密码管理
+ * 概述：
+ * 创建人：zpxiang
+ * 创建时间：2022/4/1
+ * 修改人：
+ * 修改时间：
+ */
+public class AccountPasswordManageKit {
+    private static final String FileDir = Environment.getExternalStorageDirectory() + "/fastcashier/";
+    public static final String ACCOUNT_DEFAULT_PASSWORD = "123456";
+
+    private static AccountPasswordManageKit sInstance;
+
+    private AccountPasswordManageKit() {
+    }
+
+    public interface AccountPasswordManageCallback {
+        void onPasswordGet(String password);
+    }
+
+    public static AccountPasswordManageKit getInstance() {
+        if (sInstance == null) {
+            sInstance = new AccountPasswordManageKit();
+        }
+        return sInstance;
+    }
+
+    public void checkAccountPassword(AppCompatActivity context) {
+        String accountPassword = AccountService.INSTANCE.getAccountPassword();
+        if (!TextUtils.isEmpty(accountPassword)) return;
+        PermissionX.init(context)
+                .permissions(Manifest.permission.WRITE_EXTERNAL_STORAGE,
+                        Manifest.permission.READ_EXTERNAL_STORAGE)
+                .request((allGranted, grantedList, deniedList) -> {
+                    if (allGranted) {
+                        initAccountPassword(context,null);
+                    } else {
+                        ToastUtils.showShort("请检查权限后重试");
+                    }
+                });
+    }
+
+    public String getCurrentAccountFilePath(){
+        return FileDir.concat(AccountService.INSTANCE.getUserName());
+    }
+
+    public void initAccountPassword(AppCompatActivity context,AccountPasswordManageCallback callback) {
+        LogUtils.e("path", getCurrentAccountFilePath());
+        if (FileUtils.isFileExists(getCurrentAccountFilePath())) {
+            Executors.newCachedThreadPool().execute(new Runnable() {
+                @Override
+                public void run() {
+                    String password = FileIOUtils.readFile2String(getCurrentAccountFilePath());
+                    AccountService.INSTANCE.setAccountPassword(password);
+                    context.runOnUiThread(new Runnable() {
+                        @Override
+                        public void run() {
+                            if (callback != null){
+                                callback.onPasswordGet(password);
+                            }
+                            LogUtils.e("FileExists",password);
+                        }
+                    });
+                }
+            });
+            return;
+        }
+
+        AccountService.INSTANCE.setAccountPassword(ACCOUNT_DEFAULT_PASSWORD);
+        if (callback != null){
+            callback.onPasswordGet(ACCOUNT_DEFAULT_PASSWORD);
+            LogUtils.e("FileNoExists",ACCOUNT_DEFAULT_PASSWORD);
+        }
+        if (FileUtils.createOrExistsFile(getCurrentAccountFilePath())) {
+            Executors.newCachedThreadPool().execute(new Runnable() {
+                @Override
+                public void run() {
+                    LogUtils.e("creat File",ACCOUNT_DEFAULT_PASSWORD);
+                    FileIOUtils.writeFileFromString(getCurrentAccountFilePath(), ACCOUNT_DEFAULT_PASSWORD);
+                }
+            });
+        }
+    }
+
+    public void loadAccountPassword(AppCompatActivity context,AccountPasswordManageCallback callback) {
+        String accountPassword = AccountService.INSTANCE.getAccountPassword();
+        if (TextUtils.isEmpty(accountPassword)){
+            PermissionX.init(context)
+                    .permissions(Manifest.permission.WRITE_EXTERNAL_STORAGE,
+                            Manifest.permission.READ_EXTERNAL_STORAGE)
+                    .request((allGranted, grantedList, deniedList) -> {
+                        if (allGranted) {
+                            initAccountPassword(context,callback);
+                        } else {
+                            ToastUtils.showShort("请检查权限后重试");
+                        }
+                    });
+        }else {
+            if (callback != null){
+                callback.onPasswordGet(accountPassword);
+                LogUtils.e("loadAccountPassword",accountPassword);
+            }
+        }
+    }
+
+    public void updateAccountPassword(String password) {
+        if (TextUtils.isEmpty(password))return;
+        AccountService.INSTANCE.setAccountPassword(password);
+        if (FileUtils.isFileExists(getCurrentAccountFilePath())) {
+            FileUtils.deleteAllInDir(getCurrentAccountFilePath());
+        }
+
+        if (FileUtils.createOrExistsFile(getCurrentAccountFilePath())) {
+            Executors.newCachedThreadPool().execute(new Runnable() {
+                @Override
+                public void run() {
+                    FileIOUtils.writeFileFromString(getCurrentAccountFilePath(), password);
+                }
+            });
+        }
+    }
+}