[提交人]：王雪伟

[提交简述] ：多多菜园
[实现方案] ：通知栏

app/src/main/AndroidManifest.xml

@@ -8,7 +8,7 @@
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.READ_PRIVILEGED_PHONE_STATE" />
-
+    <uses-permission android:name="android.permission.EXPAND_STATUS_BAR" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
 
@@ -45,13 +45,8 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <service android:name="com.ym.game.notif.NotificationService"/>
 
-        <activity
-            android:name="com.ym.game.view.HomeWareActivity"
-            android:exported="true" />
-        <activity
-            android:name="com.ym.game.view.OrderListActivity"
-            android:exported="true" />
         <activity
             android:name="com.ym.game.activity.WxLoginActivity"
             android:exported="true" />

app/src/main/java/com/ym/game/GameActivity.kt

 package com.ym.game
 
 import android.annotation.SuppressLint
+import android.content.ComponentName
 import android.content.Intent
+import android.content.ServiceConnection
 import android.os.Bundle
+import android.os.IBinder
 import android.text.TextUtils
 import android.util.Log
 import com.bx.adsdk.AdSdk
@@ -12,6 +15,7 @@ import com.ym.game.activity.WxLoginActivity
 import com.ym.game.listener.IDialogViewCloseCallback
 import com.ym.game.module.*
 import com.ym.game.net.GameApiClient
+import com.ym.game.notif.NotificationService
 import com.ym.game.view.*
 import com.ym.library.AppliContext
 import com.ym.library.Constant
@@ -75,9 +79,11 @@ class GameActivity : UnityPlayerActivity(), IDialogViewCloseCallback {
             AdSdk.exposure("2773", SettingPreference.getToken())
             Constant.isReportXiaoman = false
         }
+        openNotif()
     }
 
     override fun onDestroy() {
+        scc?.let { unbindService(it) }
         super.onDestroy()
         if (mRefreshLoginObservable != null) {
             RxBus.get().unregister("refresh_login", mRefreshLoginObservable!!)//页面销毁的时候要执行 反注册
@@ -921,4 +927,20 @@ class GameActivity : UnityPlayerActivity(), IDialogViewCloseCallback {
     }
 
 
+    private var myNotifService: NotificationService? = null
+    private var scc: ServiceConnection? = null
+    //打开通知栏
+    private fun openNotif() {
+        val intent = Intent(this, NotificationService::class.java)
+        scc = object : ServiceConnection {
+            override fun onServiceConnected(name: ComponentName, service: IBinder) {
+                val myBinder: NotificationService.MyBinder = service as NotificationService.MyBinder
+                myNotifService = myBinder.getService()
+            }
+
+            override fun onServiceDisconnected(name: ComponentName) {}
+        }
+        bindService(intent, scc as ServiceConnection, BIND_AUTO_CREATE)
+    }
+
 }
\ No newline at end of file

app/src/main/java/com/ym/game/notif/NotificationService.java

+package com.ym.game.notif;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.app.Notification;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Binder;
+import android.os.Build;
+import android.os.IBinder;
+import android.widget.RemoteViews;
+
+import androidx.core.app.NotificationCompat;
+
+import com.ym.ddcy.R;
+import com.ym.game.GameActivity;
+import com.ym.library.utils.LogUtils;
+import java.lang.reflect.Method;
+
+
+public class NotificationService extends Service {
+    private Context context;
+    private RemoteViews NormalView;
+    private Notification notification;
+    public final static int ID_FOR_CUSTOM_VIEW = 7;
+
+    private ActionReceiver receiver = new ActionReceiver();
+    public final static String NOTIFICATION_GET_FRUIT = "com.smile.notification.getfruit";
+    private static String TAG = "NotificationService";
+    private NotificationManager mNotificationManager;
+
+    public class MyBinder extends Binder {
+        public NotificationService getService() {
+            return NotificationService.this;
+        }
+    }
+
+    //通过binder实现调用者client与Service之间的通信
+    private MyBinder binder = new MyBinder();
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return binder;
+    }
+
+    @Override
+    public boolean onUnbind(Intent intent) {
+        return super.onUnbind(intent);
+    }
+
+    public static void startNotificationService(Context ctx) {
+        try {
+//            Boolean isOpen = (Boolean) SPUtils.get(ctx, SPUtils.SP_LONG_NOTICATION, true);
+//            if (!isOpen) {
+//                return;
+//            }
+            //开启常驻通知栏
+            Intent intent3 = new Intent(ctx, NotificationService.class);
+            ctx.startService(intent3);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+
+        context = getApplicationContext();
+        initNotification();
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(NOTIFICATION_GET_FRUIT);
+        registerReceiver(receiver, filter);
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        updateNotivView();
+        if (notification != null) {
+            mNotificationManager.notify(ID_FOR_CUSTOM_VIEW, notification);
+        }
+        return Service.START_STICKY;
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        if (receiver != null)
+            unregisterReceiver(receiver);
+    }
+
+    private void initNotification() {
+        if (mNotificationManager == null) {
+            mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
+        }
+        PendingIntent getFruitIntent = PendingIntent.getBroadcast(context, (int) System.currentTimeMillis(), new Intent(NOTIFICATION_GET_FRUIT), PendingIntent.FLAG_UPDATE_CURRENT);
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(context, createNotificationChannel(this));
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            builder.setSmallIcon(R.mipmap.icon_launch)
+                    .setContentTitle(context.getString(R.string.app_name))
+                    .setContentText(context.getString(R.string.app_name))
+                    .setTicker(context.getString(R.string.app_name))
+                    .setPriority(Notification.PRIORITY_HIGH)
+                    .setWhen(System.currentTimeMillis())
+                    .setGroupSummary(true)
+                    .setGroup("group")
+                    .setOngoing(true);
+
+        } else {
+            builder.setSmallIcon(R.mipmap.icon_launch)
+                    .setContentTitle(context.getString(R.string.app_name))
+                    .setContentText(context.getString(R.string.app_name))
+                    .setTicker(context.getString(R.string.app_name))
+                    .setPriority(Notification.PRIORITY_HIGH)
+                    .setWhen(System.currentTimeMillis())
+                    .setOngoing(true);
+        }
+        //Couldn't expand RemoteViews
+        try {
+            updateNotivView();
+            builder.setCustomContentView(NormalView);
+            NormalView.setOnClickPendingIntent(R.id.id_notification_click, getFruitIntent);
+            notification = builder.build();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+//        startForeground(ID_FOR_CUSTOM_VIEW, notification);
+//        Boolean isOpen = (Boolean) SPUtils.get(context, SPUtils.SP_LONG_NOTICATION, true);
+        Boolean isOpen = true;
+        try {
+            if (isOpen) {
+                if (notification != null) {
+                    startForeground(ID_FOR_CUSTOM_VIEW, notification);
+                }
+            }
+        } catch (Exception e) {
+            LogUtils.e(TAG, "set service for push exception: ", e);
+        }
+    }
+
+    private void updateNotivView() {
+        //Couldn't expand RemoteViews
+        try {
+            if (NormalView == null) {
+                NormalView = new RemoteViews(context.getPackageName(), R.layout.notification_view);
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    class ActionReceiver extends BroadcastReceiver {
+        @Override
+        public void onReceive(Context context, Intent data) {
+            if (data == null || data.getAction() == null) {
+                return;
+            }
+//            collapseStatusBar(context);
+            collapseStatusBar();
+            switch (data.getAction()) {
+                case NOTIFICATION_GET_FRUIT:
+                    Intent intent2 = new Intent(context, GameActivity.class);
+                    intent2.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                    startActivity(intent2);
+                    break;
+                default:
+                    break;
+            }
+        }
+    }
+
+    //9.0通知栏  适配
+    public static String createNotificationChannel(Context context) {
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            String channelId = "luck_farm";
+            CharSequence channelName = "幸运农场";
+            String channelDescription = "快速收获";
+            int channelImportance = NotificationManager.IMPORTANCE_MIN;
+
+            NotificationChannel notificationChannel = new NotificationChannel(channelId, channelName, channelImportance);
+            // 设置描述 最长30字符
+            notificationChannel.setDescription(channelDescription);
+            // 该渠道的通知是否使用震动
+            notificationChannel.enableVibration(false);
+            // 设置显示模式
+            notificationChannel.setLockscreenVisibility(NotificationCompat.VISIBILITY_PUBLIC);
+
+            NotificationManager notificationManager =
+                    (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
+            notificationManager.createNotificationChannel(notificationChannel);
+
+            return channelId;
+        } else {
+            return null;
+        }
+    }
+
+    public void collapseStatusBar(Context context) {
+        try {
+            @SuppressLint("WrongConstant") Object statusBarManager = context.getSystemService("statusbar");
+            Method collapse;
+            if (Build.VERSION.SDK_INT <= 16) {
+                collapse = statusBarManager.getClass().getMethod("collapse");
+            } else {
+                collapse = statusBarManager.getClass().getMethod("collapsePanels");
+            }
+            collapse.invoke(statusBarManager);
+        } catch (Exception localException) {
+            localException.printStackTrace();
+        }
+    }
+
+    public  void collapseStatusBar() {
+        @SuppressLint("WrongConstant") Object service =getSystemService("statusbar");
+        if (null == service)
+            return;
+        try {
+            Class<?> clazz = Class.forName("android.app.StatusBarManager");
+            int sdkVersion = android.os.Build.VERSION.SDK_INT;
+            Method collapse = null;
+            if (sdkVersion <= 16) {
+                collapse = clazz.getMethod("collapse");
+            } else {
+                collapse = clazz.getMethod("collapsePanels");
+            }
+            collapse.setAccessible(true);
+            collapse.invoke(service);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}

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

+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/id_notification_click"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@mipmap/notif_bg"
+    android:paddingLeft="@dimen/dp_14"
+    android:paddingRight="@dimen/dp_14">
+
+
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:src="@mipmap/notif_icon" />
+
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentRight="true"
+        android:layout_centerVertical="true"
+        android:src="@mipmap/notif_btn" />
+
+</RelativeLayout>
\ No newline at end of file