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Code Issues Projects Releases Wiki Activity

Display notifications

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This commit is contained in:
Pierre HUBERT 2021-04-15 10:16:29 +02:00
parent 2857440d0c
commit 0c75575a70
2 changed files with 121 additions and 7 deletions
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82
android/app/src/main/java/org/communiquons/comunic/independentnotifications/NotificationsService.java
View File

@ -9,12 +9,15 @@ import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Handler;
import android.os.IBinder;
import android.os.Looper;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.core.app.NotificationCompat;
import androidx.core.app.NotificationManagerCompat;
import androidx.core.content.ContextCompat;
import com.neovisionaries.ws.client.WebSocket;
@ -25,6 +28,7 @@ import com.neovisionaries.ws.client.WebSocketFrame;
import org.communiquons.comunic.MainActivity;
import org.communiquons.comunic.R;
import org.json.JSONObject;
import java.util.List;
import java.util.Map;
@ -32,10 +36,13 @@ import java.util.Map;
public class NotificationsService extends Service implements Runnable {
private static final String TAG = NotificationsService.class.getSimpleName();
public static final String CHANNEL_ID = "IndependentPushServiceChannel";
public static final String SVC_CHANNEL_ID = "IndependentPushServiceChannel";
public static final String NOTIFS_CHANNEL_ID = "NotificationsPushServiceChannel";
private static final String INDEPENDENT_PUSH_NOTIFICATIONS_SERVICE = "independent-push-notifications-service";
private static final String WS_URL_PREF_KEY = "ws_url";
private static final int NOTIFS_ID = 10;
private static final int CONNECT_TIMEOUT = 1000;
private static final int RECONNECT_INTERVAL = 10000;
private static final int PING_INTERVAL = 15000;
@ -83,12 +90,12 @@ public class NotificationsService extends Service implements Runnable {
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
createNotificationChannel();
createServiceNotificationChannel();
Intent notificationIntent = new Intent(this, MainActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this,
0, notificationIntent, 0);
Notification notification = new NotificationCompat.Builder(this, CHANNEL_ID)
Notification notification = new NotificationCompat.Builder(this, SVC_CHANNEL_ID)
.setContentTitle("Comunic")
.setContentText(getText(R.string.independent_push_notification_notification_text))
.setSmallIcon(R.drawable.ic_notifications)
@ -101,11 +108,23 @@ public class NotificationsService extends Service implements Runnable {
return START_STICKY;
}
private void createNotificationChannel() {
private void createServiceNotificationChannel() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel serviceChannel = new NotificationChannel(
CHANNEL_ID,
SVC_CHANNEL_ID,
"Foreground Service Channel",
NotificationManager.IMPORTANCE_LOW
);
NotificationManager manager = getSystemService(NotificationManager.class);
manager.createNotificationChannel(serviceChannel);
}
}
private void createPushNotificationChannel() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel serviceChannel = new NotificationChannel(
NOTIFS_CHANNEL_ID,
"Independent Push Service Channel",
NotificationManager.IMPORTANCE_DEFAULT
);
NotificationManager manager = getSystemService(NotificationManager.class);
@ -210,7 +229,56 @@ public class NotificationsService extends Service implements Runnable {
if (!frame.isTextFrame())
return;
Log.v(TAG, "Got text frame!");
Log.v(TAG, frame.getPayloadText());
Log.v(TAG, "Notification: " + frame.getPayloadText());
JSONObject jsonObject;
try {
jsonObject = new JSONObject(frame.getPayloadText());
if (jsonObject.has("drop_id"))
dropNotification(jsonObject.getString("drop_id"));
else if (jsonObject.has("id"))
sendNotification(new PushNotification(jsonObject));
} catch (Exception e) {
e.printStackTrace();
}
}
private void dropNotification(String id) throws Exception {
new Handler(Looper.getMainLooper()).post(new Runnable() {
@Override
public void run() {
NotificationManagerCompat notifManager = NotificationManagerCompat.from(NotificationsService.this);
notifManager.cancel(id, NOTIFS_ID);
}
});
}
private void sendNotification(PushNotification n) throws Exception {
new Handler(Looper.getMainLooper()).post(() -> postNotification(n));
}
private void postNotification(PushNotification n) {
createPushNotificationChannel();
Intent intent = new Intent(this, MainActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, 0);
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, NOTIFS_CHANNEL_ID)
.setSmallIcon(R.drawable.ic_notifications)
.setContentTitle(n.getTitle())
.setContentText(n.getBody())
.setPriority(NotificationCompat.PRIORITY_DEFAULT)
.setContentIntent(pendingIntent)
.setAutoCancel(true);
NotificationManagerCompat notificationManagerCompat = NotificationManagerCompat.from(this);
notificationManagerCompat.notify(n.getId(), NOTIFS_ID, builder.build());
}
}

46
android/app/src/main/java/org/communiquons/comunic/independentnotifications/PushNotification.java Normal file
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@ -0,0 +1,46 @@
package org.communiquons.comunic.independentnotifications;
import org.json.JSONException;
import org.json.JSONObject;
public class PushNotification {
private final String id;
private final int timeCreate;
private final int timeout;
private final String title;
private final String body;
private final String image;
public PushNotification(JSONObject input) throws JSONException {
id = input.getString("id");
timeCreate = input.getInt("time_create");
timeout = input.optInt("timeout");
title = input.optString("title");
body = input.optString("body");
image = input.optString("image");
}
public String getId() {
return id;
}
public int getTimeCreate() {
return timeCreate;
}
public int getTimeout() {
return timeout;
}
public String getTitle() {
return title;
}
public String getBody() {
return body;
}
public String getImage() {
return image;
}
}