[PHP] Android, FCM, PHP을 이용해서 Push알림을 보내보자!!(2)

https://minf.tistory.com/18

[PHP] Android, FCM, PHP을 이용해서 Push알림을 보내보자!!

이전 포스트에서는 PHP 를 이용해서 PUSH를 보내는 것을 알아보았는데
이번 예제에서는 상대방에게 
내가 원하는 내용으로 알림을 PUSH 해보자!!

MyFirebaseMessagingService.java


  private String TAG ="MyFirebaseMessagingService";
    @Override
    public void onMessageReceived(RemoteMessage remoteMessage) {

        String action_post_number_string = remoteMessage.getData().get("post_number");
        String get_who = remoteMessage.getData().get("who");

        Log.d(TAG, "action_post_number_string: " + String.valueOf(action_post_number_string));
        int action_post_number = Integer.valueOf(action_post_number_string);


        if (remoteMessage.getNotification() != null) { //포그라운드
            sendNotification(remoteMessage.getNotification().getBody(),remoteMessage.getNotification().getTitle(),get_who,action_post_number);
        }
        else if (remoteMessage.getData().size() > 0) { //백그라운드
            sendNotification(remoteMessage.getData().get("body"),remoteMessage.getData().get("title"),get_who,action_post_number);

        }


    }

    private void sendNotification(String title, String message,String get_who,int action_post_number_string) {
//        Log.d("sendNotification", String.valueOf(remoteMessage));
//        String title = remoteMessage.getData().get("title");
//        String message = remoteMessage.getData().get("message");
        String who = get_who;
//        String action_post_number_string = remoteMessage.getData().get("post_number");
        Log.d(TAG, "action_post_number_string: " + String.valueOf(action_post_number_string));
        int action_post_number = Integer.valueOf(action_post_number_string);
        Log.d(TAG+ " sendNotificationtitle", String.valueOf(title));
        Log.d(TAG+ " sendNotificationmessage", String.valueOf(message));
        Log.d(TAG+ " sendNotificationwho", String.valueOf(who));



        final String CHANNEL_ID = "ChannerID";
        NotificationManager mManager = (NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);

        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            final String CHANNEL_NAME = "ChannerName";
            final String CHANNEL_DESCRIPTION = "ChannerDescription";
            final int importance = NotificationManager.IMPORTANCE_HIGH;

            // add in API level 26
            NotificationChannel mChannel = new NotificationChannel(CHANNEL_ID, CHANNEL_NAME, importance);
            mChannel.setDescription(CHANNEL_DESCRIPTION);
            mChannel.enableLights(true);
            mChannel.enableVibration(true);
            mChannel.setVibrationPattern(new long[]{100, 200, 100, 200});
            mChannel.setLockscreenVisibility(Notification.VISIBILITY_PRIVATE);
            mManager.createNotificationChannel(mChannel);
        }

        Intent mIntent = new Intent(getApplicationContext(), activity_detail_post.class);
        mIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        mIntent.putExtra("get_data_postnumber",action_post_number);
        mIntent.putExtra("FROM_INTENT","notification");
//        startActivity(mIntent);


        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, mIntent,
                PendingIntent.FLAG_ONE_SHOT);



        NotificationCompat.Builder builder = new NotificationCompat.Builder(this, CHANNEL_ID);
        builder.setSmallIcon(R.drawable.ic_launcher_background);
        builder.setAutoCancel(true);
        builder.setDefaults(Notification.DEFAULT_ALL);
        builder.setWhen(System.currentTimeMillis());
        builder.setSmallIcon(R.mipmap.ic_launcher);
        builder.setContentTitle(message);
        builder.setContentText(who);
        builder.setContentIntent(pendingIntent);

        if(Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
            builder.setContentTitle(title);
            builder.setVibrate(new long[]{500, 500});
        }
        mManager.notify(0, builder.build());
    }

    @Override
    public void onNewToken(String s) {
        super.onNewToken(s);
    }
}

회원에 해당하는 토큰값을 가지고와서
그 토큰값을 가지고 있는 회원에게만 PUSH를 보내는 것이다.

여기서 PendingIntent를 통해서 바로 실행할 수도 있고, 바로 실행하지 않을 수도 있다!!