嗨,大家好抱歉我的英语不好。你好吗?几个月前,我实施了FCM推送通知。主要问题是当应用关闭时,通知不会在设备上发生时到达。
我尝试了很多工作;当通知发送服务器响应“成功”时,但我从未收到过。
这是完整的代码。 Android,Manifiest和服务器。
机器人:
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.graphics.drawable.BitmapDrawable;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.NotificationCompat;
import android.util.Log;
import com.accionait.canje365.R;
import com.accionait.canje365.activities.ChatActivity;
import com.accionait.canje365.activities.HomeActivity;
import com.accionait.canje365.constants.Constants;
import com.google.firebase.messaging.RemoteMessage;
import org.json.JSONException;
import org.json.JSONObject;
import org.json.JSONTokener;
public class FirebaseMessagingService extends com.google.firebase.messaging.FirebaseMessagingService {
private static final String TAG = "FCM Service";
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
super.onMessageReceived(remoteMessage);
showNotification(remoteMessage);
}
private void showNotification(RemoteMessage remoteMessage) {
Uri uriDefaultSound = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
NotificationCompat.Builder builder = new NotificationCompat.Builder(getApplicationContext())
.setSmallIcon(R.mipmap.ic_notification)
.setLargeIcon((((BitmapDrawable)getResources().getDrawable(R.mipmap.ic_notification)).getBitmap()))
.setContentTitle("TITLE")
.setContentText("MESSAGE")
.setContentInfo("0")
.setAutoCancel(true)
.setTicker("Canje365")
.setSound(uriDefaultSound);
Intent home = new Intent(this, HomeActivity.class);
home.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
PendingIntent intent = PendingIntent.getActivity(this, 0, home, PendingIntent.FLAG_UPDATE_CURRENT);
builder.setContentIntent(intent);
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(1, builder.build());
}
}
服务器:
var message = {
to: token,
data: {valor: 'test'}
};
fcm.send(message, function(err, response){
if(err) {
console.log('Error: ' + err);
}
else {
console.log('Notificacion enviada: ', response);
}
});
Manifiest:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.accionait.canje365">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<service android:name=".sync.RunIntentService" />
<service android:name=".sync.FirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
<service android:name=".sync.FirebaseIdService">
<intent-filter>
<action android:name="com.google.firebase.INSTANCE_ID_EVENT"/>
</intent-filter>
</service>
<meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="MY_API_KEY" />
<activity
android:name=".activities.MainActivity"
android:theme="@style/SplashScreenTheme">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".activities.HomeActivity"
android:label="@string/title_activity_login"
android:screenOrientation="portrait">
</activity>
</application>
</manifest>
那是所有人。我希望你能帮帮我!我不知道该怎么做。谢谢!
答案 0 :(得分:1)
答案 1 :(得分:0)
我遇到了同样的问题。这是许多手机型号的问题。我只是在写这篇文章,这样,如果有人遇到相同的问题,就可以浪费更少的时间搜索这个问题,因为我浪费了很多! Android M及更高版本的设备默认情况下为所有应用程序启用电池优化,这通常会停止我们应用程序的后台服务。我们只需要让用户禁用它们,如果用户选择不禁用它们,那么对不起..我不认为用户对您的应用功能感到满意。为了要求用户启用它--->
Intent intent = new Intent();
String packageName = getPackageName();
PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (pm != null && pm.isIgnoringBatteryOptimizations(packageName))
intent.setAction(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS);
else {
intent.setAction(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
intent.setData(Uri.parse("package:" + packageName));
}
}
startActivity(intent);