android - 自定义通知

Question

使用此 tutorial 实现自定义通知

问题 现在收到 2 个通知。 一种是默认通知，另一种是自定义通知。

如何禁用默认通知。

代码:

 public void showNotificationMessages(String title, String message, Intent intent) {
        int icon = R.mipmap.ic_launcher;
        PendingIntent resultPendingIntent =
                PendingIntent.getActivity(
                        mContext,
                        0,
                        intent,
                        PendingIntent.FLAG_UPDATE_CURRENT
                );
        NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(mContext)
                .setSmallIcon(icon)
                .setContentTitle("Project")
                .setContentText(""+title+" custom notification")
                .setContentIntent(resultPendingIntent)
                 .setAutoCancel(true);
        int mNotificationId = 001;
        NotificationManager mNotifyMgr =
                (NotificationManager) mContext. getSystemService(Context.NOTIFICATION_SERVICE);
        mNotifyMgr.notify(mNotificationId, mBuilder.build());
}

list

  <receiver  android:name=".receiver.CustomPushReceiver"
      android:exported="false">
        <intent-filter>
            <action android:name="com.parse.push.intent.RECEIVE" />
            <action android:name="com.parse.push.intent.DELETE" />
            <action android:name="com.parse.push.intent.OPEN" />
            <action android:name="android.intent.action.BOOT_COMPLETED" />
            <action android:name="android.intent.action.USER_PRESENT" />
        </intent-filter>
    </receiver>

截图

自定义接收者

@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());
    }
}
 private void parsePushJson(Context context, JSONObject json) {
    try {

        String title = json.getString("alert");

        Intent resultIntent = new Intent(context, MainActivity.class);
        showNotificationMessage(context, title, "", resultIntent);


    } catch (JSONException e) {
        Log.e(TAG, "Push message json exception: " + e.getMessage());
    }
}
    private void showNotificationMessage(Context context, String title, String message, Intent intent) {

    notificationUtils = new NotificationUtils(context);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
    notificationUtils.showNotificationMessages(title, message, intent);
}

Answer 1

可能您正试图操纵您的解析通知。

所以如果你改变你的onPushReceive

@Override
protected void onPushReceive(Context context, Intent intent) {
    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());
}
    return;
}

您将无法通过删除 super.OnPushReceive() 从解析中获取您的推送通知，因此您将只能看到您的自定义推送通知