推送通知未在Android 8.0中使用解析sdk显示 _android

博观而约取，厚积而薄发。这篇文章主要讲述推送通知未在Android 8.0中使用解析sdk显示相关的知识，希望能为你提供帮助。
我正在开发android应用程序，我在自定义Parse推送通知类中注册了FCM推送通知。从Parse Dashboard发送Push时，它会进入我的Receiver，但不会显示在我的屏幕的Notification Bar中。我的自定义类以及清单和代码如下所示。我也搜索了许多类似的问题，但没有运气。
我的清单：

< receiver android:name="com.parse.GcmBroadcastReceiver" android:permission="com.google.android.c2dm.permission.SEND"> < intent-filter> < action android:name="com.google.android.c2dm.intent.RECEIVE" /> < action android:name="com.google.android.c2dm.intent.REGISTRATION" /> < category android:name="com.kolbeh" /> < /intent-filter> < /receiver> < meta-data android:name="com.parse.push.gcm_sender_id" android:value="https://www.songbingjia.com/android/id:854901#####" /> < service android:name="com.parse.PushService" /> < receiver android:name="dinewhere.fcm.CustomPushReceiver" android:exported="false"> < intent-filter> < action android:name="com.parse.push.intent.RECEIVE" /> < action android:name="com.parse.push.intent.OPEN" /> < action android:name="com.parse.push.intent.DELETE" /> < /intent-filter> < /receiver>

我的自定义接收器：

public class CustomPushReceiver extends ParsePushBroadcastReceiver { private final String TAG = CustomPushReceiver.class.getSimpleName(); private NotificationUtils notificationUtils; private Intent parseIntent; public CustomPushReceiver() { super(); }@Override protected void onPushReceive(Context context, Intent intent) { //super.onPushReceive(context, intent); if (intent == null) return; try { JSONObject json = new JSONObject(intent.getExtras().getString("com.parse.Data")); Log.e(TAG, "Push received: " + json); parseIntent = intent; parsePushJson(context, json); } catch (JSONException e) { Log.e(TAG, "Push message json exception: " + e.getMessage()); } }@Override protected void onPushDismiss(Context context, Intent intent) { super.onPushDismiss(context, intent); }@Override protected void onPushOpen(Context context, Intent intent) { super.onPushOpen(context, intent); System.out.println("asdf"); }/** * Parses the push notification json * * @param context * @param json */ private void parsePushJson(Context context, JSONObject json) { try { String message = json.getString("alert"); Intent resultIntent = new Intent(context, MainActivity.class); resultIntent.putExtra("Chat", true); showNotificationMessage(context, "Hello", message, resultIntent); } catch (JSONException e) { Log.e(TAG, "Push message json exception: " + e.getMessage()); } }/** * Shows the notification message in the notification bar * If the app is in background, launches the app * * @param context * @param title * @param message * @param intent */ private void showNotificationMessage(Context context, String title, String message, Intent intent) {notificationUtils = new NotificationUtils(context); intent.putExtras(parseIntent.getExtras()); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); notificationUtils.showNotificationMessage(title, message, intent); } }

我的节目通知消息方法：

public void showNotificationMessage(String title, String message, Intent intent) {// Check for empty push message if (TextUtils.isEmpty(message)) return; if (airportAssistUtil.isAppIsInBackground(mContext)) { // notification icon int icon = R.mipmap.ic_launcher_round; PendingIntent resultPendingIntent = PendingIntent.getActivity( mContext, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT ); NotificationCompat.InboxStyle inboxStyle = new NotificationCompat.InboxStyle(); PendingIntent contentIntent = PendingIntent.getActivity(mContext, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK); NotificationCompat.Builder mBuilder = new NotificationCompat.Builder( mContext); Notification notification = mBuilder.setSmallIcon(icon).setTicker("Kolbeh").setWhen(0) .setAutoCancel(true) .setStyle(inboxStyle) .setContentTitle("Kolbeh") .setContentIntent(resultPendingIntent) .setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION)) .setLargeIcon(BitmapFactory.decodeResource(mContext.getResources(), icon)) .setContentText(message) .build(); mBuilder.setContentIntent(contentIntent); NotificationManager notificationManager = (NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE); notificationManager.notify(count++, notification); } }

答案【推送通知未在Android 8.0中使用解析sdk显示】如果您的应用定位到Android O.那么您必须显示带通知频道的通知。来自android O每个通知必须包含在渠道Read here内。