【需求】加入权限处理

@@ -2,6 +2,7 @@ package com.ewin.flutter_push
 
 import androidx.annotation.NonNull
 import android.content.Context
+import androidx.core.app.NotificationManagerCompat
 
 import io.flutter.embedding.engine.plugins.FlutterPlugin
 import io.flutter.plugin.common.MethodCall
@@ -18,6 +19,14 @@ import com.ewin.flutter_push.enums.MixListenerTypeEnum
 import com.ewin.flutter_push.utils.CommonUtil
 import com.alibaba.fastjson.JSON
 import com.mixpush.core.MixPushMessage
+import android.content.ComponentName;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Build;
+import android.provider.Settings;
+
+
+
 /** FlutterPushPlugin */
 class FlutterPushPlugin: FlutterPlugin, MethodCallHandler {
   /// The MethodChannel that will the communication between Flutter and native Android
@@ -66,6 +75,18 @@ class FlutterPushPlugin: FlutterPlugin, MethodCallHandler {
         }
       })
       result.success(true)
+    } else if(call.method == "checkPermission") {
+      result.success(NotificationManagerCompat.from(context).areNotificationsEnabled())
+    } else if(call.method == "getPermission") {
+      CommonUtil.runMainThread {
+        val intent = Intent().apply {
+          action = Settings.ACTION_APP_NOTIFICATION_SETTINGS
+          putExtra(Settings.EXTRA_APP_PACKAGE, context.packageName)
+          addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+        }
+        context.startActivity(intent)
+      }
+      result.success(true)
     } else {
       result.notImplemented()
     }

@@ -3,9 +3,11 @@ import 'flutter_push_platform_interface.dart';
 import 'mix_push_plugin_listener.dart';
 
 class FlutterPush {
+
   Future<String?> getPlatformVersion() {
     return FlutterPushPlatform.instance.getPlatformVersion();
   }
+
   Future<void> init({
     String? defaultPlatform,
     String? appId,
@@ -13,6 +15,15 @@ class FlutterPush {
   })  {
     return FlutterPushPlatform.instance.init(defaultPlatform: defaultPlatform, appId: appId, appKey: appKey);
   }
+
+  Future<bool> checkPermission()  {
+    return FlutterPushPlatform.instance.checkPermission();
+  }
+
+  Future<bool> getPermission()  {
+    return FlutterPushPlatform.instance.getPermission();
+  }
+
   void addListener(ListenerValue func) {
     FlutterPushPlatform.instance.addListener(func);
   }

@@ -33,6 +33,14 @@ class MethodChannelFlutterPush extends FlutterPushPlatform {
     });
   }
 
+  Future<bool> checkPermission() async {
+    return await methodChannel.invokeMethod('checkPermission');
+  }
+
+  Future<bool> getPermission() async {
+    return await methodChannel.invokeMethod('getPermission');
+  }
+
   /// 添加消息监听
   void addListener(ListenerValue func) {
     listener ??= XiaoMiPushPluginListener(methodChannel);

@@ -41,6 +41,14 @@ abstract class FlutterPushPlatform extends PlatformInterface {
     throw UnimplementedError('platformVersion() has not been implemented.');
   }
 
+  Future<bool> checkPermission() async {
+    throw UnimplementedError('platformVersion() has not been implemented.');
+  }
+
+  Future<bool> getPermission() async {
+    throw UnimplementedError('platformVersion() has not been implemented.');
+  }
+
   /// 添加消息监听
   void addListener(ListenerValue func) {
     throw UnimplementedError('platformVersion() has not been implemented.');

@@ -37,7 +37,7 @@ export default class PushPlugin implements FlutterPlugin {
     Log.d(TAG, 'onAttachedToEngine connectivity plugin')
 
     this.methodChannel = new MethodChannel(binding.getBinaryMessenger(), "ewin:flutter_push", StandardMethodCodec.INSTANCE);
-    let methodChannelHandler = new PushPluginMethodChannelHandler(this.methodChannel);
+    let methodChannelHandler = new PushPluginMethodChannelHandler(this.methodChannel,binding.getApplicationContext());
     this.methodChannel.setMethodCallHandler(methodChannelHandler);
     this.pluginBing = binding;
   }

@@ -20,23 +20,33 @@ import { hilog } from '@kit.PerformanceAnalysisKit';
 import { BusinessError } from '@kit.BasicServicesKit';
 import { UIAbility, AbilityConstant, Want } from '@kit.AbilityKit';
 import { MethodChannel } from '@ohos/flutter_ohos';
-
+import { notificationManager } from '@kit.NotificationKit';
+import { common } from '@kit.AbilityKit';
 const TAG: string = "PushPluginMethodChannelHandler";
 
 export default class PushPluginMethodChannelHandler implements MethodCallHandler {
   private methodChannel: MethodChannel | null = null;
+  private applicationContext: common.Context | null = null;
 
-  constructor(methodChannel:MethodChannel) {
+  constructor(methodChannel:MethodChannel,applicationContext: common.Context) {
     this.methodChannel = methodChannel
+    this.applicationContext = applicationContext;
   }
 
   onMethodCall(call: MethodCall, result: MethodResult): void {
-    Log.d(TAG, 'onMethodCall step in')
+    Log.d(TAG, 'onMethodCall step in' + call.method)
     switch (call.method) {
       case "init":
         this.init(result);
         break;
       case "getRegId":
+        this.init(result);
+        break;
+      case "checkPermission":
+        this.checkPermission(result);
+        break;
+      case "getPermission":
+        this.getPermission(result);
         break;
       default:
         result.notImplemented();
@@ -44,6 +54,34 @@ export default class PushPluginMethodChannelHandler implements MethodCallHandler
     }
   }
 
+  async checkPermission(result: MethodResult): Promise<void> {
+    notificationManager.isNotificationEnabled().then((data: boolean) => {
+      result.success(data)
+    }).catch((err : BusinessError) => {
+      result.error(`${err.code}`,`${err.message}`,"")
+    });
+  }
+
+  async getPermission(result: MethodResult): Promise<void> {
+    let context = getContext(this.applicationContext) as common.UIAbilityContext;
+    notificationManager.isNotificationEnabled().then((data: boolean) => {
+      if(!data){
+        notificationManager.requestEnableNotification(context).then(() => {
+          result.success(true)
+        }).catch((err : BusinessError) => {
+          if(1600004 == err.code){
+            result.error(`${err.code}`,`${err.message}`,"")
+          } else {
+            result.error(`${err.code}`,`${err.message}`,"")
+          }
+        });
+      }
+    }).catch((err : BusinessError) => {
+      result.error(`${err.code}`,`${err.message}`,"")
+    });
+  }
+
+
   async init(result: MethodResult): Promise<void> {
     try {
       const pushToken: string = await pushService.getToken();
@@ -54,11 +92,12 @@ export default class PushPluginMethodChannelHandler implements MethodCallHandler
       map.set("type","ReceiveRegisterResult")
       map.set("params", JSON.stringify(params))
       this.methodChannel?.invokeMethod("onListener",map)
+      result.success(true)
     } catch (err) {
       let e: BusinessError = err as BusinessError;
       hilog.error(0x0000, 'testTag', 'Failed to get push token: %{public}d %{public}s', e.code, e.message);
+      result.error(`${err.code}`,`${err.message}`,"")
     }
-    result.success(true)
   }
 }