Android10收不到友盟推送

• 作者：彭老师
• 日期：2020-06-05
• 类型：Android
• 说明：本文源于彭老师手写摘要，如需转载请带上链接或注明出处！

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维护一个3年前的项目，集成了友盟推送

官方代码如下：

package com.umeng.soexample.push;

import java.util.Random;

import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.os.IBinder;
import com.umeng.message.UTrack;
import com.umeng.message.entity.UMessage;
import com.umeng.soexample.R;
import org.json.JSONException;
import org.json.JSONObject;

public class MyNotificationService extends Service {
    private static final String TAG = UmengNotificationService.class.getName();
    public static UMessage oldMessage = null;

    @Override
    public void onCreate() {
        super.onCreate();
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        if (intent == null) {
            return super.onStartCommand(intent, flags, startId);
        }
        String message = intent.getStringExtra("UmengMsg");
        try {
            UMessage msg = new UMessage(new JSONObject(message));
            if (oldMessage != null) {
                UTrack.getInstance(getApplicationContext()).setClearPrevMessage(true);
                UTrack.getInstance(getApplicationContext()).trackMsgDismissed(oldMessage);
            }
            showNotification(msg);
        } catch (JSONException e) {
            e.printStackTrace();
        }
        return super.onStartCommand(intent, flags, startId);
    }

    private void showNotification(UMessage msg) {
        int id = new Random(System.nanoTime()).nextInt();
        oldMessage = msg;
        NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        manager.cancelAll();
        Notification.Builder mBuilder = new Notification.Builder(this);
        mBuilder.setContentTitle(msg.title)
                .setContentText(msg.text)
                .setTicker(msg.ticker)
                .setWhen(System.currentTimeMillis())
                .setSmallIcon(R.drawable.umeng_push_notification_default_small_icon)
                .setAutoCancel(true);
        Notification notification = mBuilder.getNotification();
        PendingIntent clickPendingIntent = getClickPendingIntent(this, msg);
        PendingIntent dismissPendingIntent = getDismissPendingIntent(this, msg);
        notification.deleteIntent = dismissPendingIntent;
        notification.contentIntent = clickPendingIntent;
        manager.notify(id, notification);
    }

    public PendingIntent getClickPendingIntent(Context context, UMessage msg) {
        Intent clickIntent = new Intent();
        clickIntent.setClass(context, NotificationBroadcast.class);
        clickIntent.putExtra(NotificationBroadcast.EXTRA_KEY_MSG,
                msg.getRaw().toString());
        clickIntent.putExtra(NotificationBroadcast.EXTRA_KEY_ACTION,
                NotificationBroadcast.ACTION_CLICK);
        PendingIntent clickPendingIntent = PendingIntent.getBroadcast(context,
                (int) (System.currentTimeMillis()),
                clickIntent, PendingIntent.FLAG_CANCEL_CURRENT);

        return clickPendingIntent;
    }

    public PendingIntent getDismissPendingIntent(Context context, UMessage msg) {
        Intent deleteIntent = new Intent();
        deleteIntent.setClass(context, NotificationBroadcast.class);
        deleteIntent.putExtra(NotificationBroadcast.EXTRA_KEY_MSG,
                msg.getRaw().toString());
        deleteIntent.putExtra(
                NotificationBroadcast.EXTRA_KEY_ACTION,
                NotificationBroadcast.ACTION_DISMISS);
        PendingIntent deletePendingIntent = PendingIntent.getBroadcast(context,
                (int) (System.currentTimeMillis() + 1),
                deleteIntent, PendingIntent.FLAG_CANCEL_CURRENT);
        return deletePendingIntent;
    }

    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }
}

问题：<=7.0版本以下没问题，>8版本Debug时能进入UmengNotificationService代码。却无法显示在手机通知栏。于是找了台安卓10版本亲测改了下代码，希望能帮到大家！

package com.xxx.yyy.push;

import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.graphics.Color;
import android.os.Build;
import android.os.IBinder;
import android.provider.MediaStore;

import com.xxx.yyy.R;
import com.umeng.message.UTrack;
import com.umeng.message.entity.UMessage;

import org.json.JSONException;
import org.json.JSONObject;

import java.util.Random;

public class MyNotificationService extends Service {

    public static UMessage oldMessage = null;

    @Override
    public void onCreate() {
        super.onCreate();
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        if (intent == null) {
            return super.onStartCommand(null, flags, startId);
        }
        String message = intent.getStringExtra("UmengMsg");
        try {
            UMessage msg = new UMessage(new JSONObject(message));
            if (oldMessage != null) {
                UTrack.getInstance(getApplicationContext()).setClearPrevMessage(true);
                UTrack.getInstance(getApplicationContext()).trackMsgDismissed(oldMessage);
            }
            showNotification(msg);
        } catch (JSONException e) {
            e.printStackTrace();
        }
        return super.onStartCommand(intent, flags, startId);
    }

    private void showNotification(UMessage msg) {
        int id = new Random(System.nanoTime()).nextInt();
        oldMessage = msg;
        NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        if (manager != null) manager.cancelAll();

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            Notification.Builder mBuilder = new Notification.Builder(this, this.getPackageName())
                    .setContentTitle(msg.title)
                    .setContentText(msg.text)
                    .setTicker(msg.ticker)
                    .setWhen(System.currentTimeMillis())
                    .setSmallIcon(R.mipmap.ic_launcher)
                    .setContentIntent(getClickPendingIntent(this, msg))
                    .setDeleteIntent(getDismissPendingIntent(this, msg))
                    .setChannelId(this.getPackageName())
                    .setAutoCancel(true);

            if (manager != null) {
                // 用户可以看到的通知渠道的名字
                CharSequence name = getResources().getString(R.string.app_name);
                // 用户可看到的通知描述
                String description = getResources().getString(R.string.app_description);
                // 构建NotificationChannel实例
                NotificationChannel notificationChannel =
                        new NotificationChannel(this.getPackageName(), name, NotificationManager.IMPORTANCE_HIGH);
                // 配置通知渠道的属性
                notificationChannel.setDescription(description);
                // 设置通知出现时的闪光灯
                notificationChannel.enableLights(true);
                notificationChannel.setLightColor(Color.RED);
                // 设置通知出现时的震动
                notificationChannel.enableVibration(true);
                notificationChannel.setVibrationPattern(new long[]{100, 200, 300, 400, 500, 400, 300, 200, 100});
                // 在notificationManager中创建通知渠道
                manager.createNotificationChannel(notificationChannel);
                manager.notify(id, mBuilder.build());
            }
        } else {
            Notification.Builder mBuilder = new Notification
                    .Builder(this)
                    .setContentTitle(msg.title)
                    .setContentText(msg.text)
                    .setTicker(msg.ticker)
                    .setWhen(System.currentTimeMillis())
                    .setSmallIcon(R.mipmap.ic_launcher)
                    .setContentIntent(getClickPendingIntent(this, msg))
                    .setDeleteIntent(getDismissPendingIntent(this, msg))
                    .setWhen(System.currentTimeMillis())
                    .setDefaults(Notification.DEFAULT_ALL)
                    .setSound(MediaStore.Audio.Media.INTERNAL_CONTENT_URI)
                    .setAutoCancel(true);
            if (manager != null) manager.notify(id, mBuilder.build());
        }
    }

    public PendingIntent getClickPendingIntent(Context context, UMessage msg) {
        Intent clickIntent = new Intent();
        clickIntent.setClass(context, NotificationBroadcast.class);
        clickIntent.putExtra(NotificationBroadcast.EXTRA_KEY_MSG,
                msg.getRaw().toString());
        clickIntent.putExtra(NotificationBroadcast.EXTRA_KEY_ACTION,
                NotificationBroadcast.ACTION_CLICK);

        return PendingIntent.getBroadcast(context,
                (int) (System.currentTimeMillis()),
                clickIntent, PendingIntent.FLAG_CANCEL_CURRENT);
    }

    public PendingIntent getDismissPendingIntent(Context context, UMessage msg) {
        Intent deleteIntent = new Intent();
        deleteIntent.setClass(context, NotificationBroadcast.class);
        deleteIntent.putExtra(NotificationBroadcast.EXTRA_KEY_MSG,
                msg.getRaw().toString());
        deleteIntent.putExtra(
                NotificationBroadcast.EXTRA_KEY_ACTION,
                NotificationBroadcast.ACTION_DISMISS);
        return PendingIntent.getBroadcast(context,
                (int) (System.currentTimeMillis() + 1),
                deleteIntent, PendingIntent.FLAG_CANCEL_CURRENT);
    }

    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }
}