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public void showNotifictionIcon(Context context, PushBean pushBean) {    mNotificationId = hashCode();    LogUtils.loge("mNotificationId=" + mNotificationId);    Intent broadcastIntent = new Intent(context, NotificationReceiver.class);    broadcastIntent.setAction(Intent.ACTION_VIEW);    broadcastIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);    broadcastIntent.putExtra(AppConstant.PUSH_TYPE, pushBean);    PendingIntent pendingIntent = PendingIntent.            getBroadcast(context, 0, broadcastIntent, PendingIntent.FLAG_UPDATE_CURRENT);    NotificationCompat.Builder builder = new NotificationCompat.Builder(context);    if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {        builder.setSmallIcon(R.drawable.logo);    } else {        builder.setSmallIcon(R.drawable.logo);    }    builder.setContentTitle(pushBean.getTitle())            .setTicker(pushBean.getDescription())            .setContentIntent(pendingIntent)            .setChannelId("zhuhai")//适配8.0            .setAutoCancel(true)//用户点击就自动消失            .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.logo));    //适配8.0    NotificationManager manager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);    if(Build.VERSION.SDK_INT >= 26){        NotificationChannel channel = new NotificationChannel("zhuhai", getString(R.string.app_name), NotificationManager.IMPORTANCE_HIGH);        builder.setChannelId("zhuhai");        manager.createNotificationChannel(channel);    }    manager.notify(mNotificationId, builder.build());//每次改变mNotificationId的值才能在通知栏产生盖楼的效果}

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