Question

我有一个应用程序正在接收GCM通知并链接到此通知pendingIntent以打开URL：

FutureTask<String> futureTask = new FutureTask(
                             new MissingTextPrompt()
                              );
                      Platform.runLater(futureTask);
                      try {
                        password = futureTask.get();
                    } catch (InterruptedException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    } catch (ExecutionException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
class MissingTextPrompt implements Callable<String> {

      @Override public String call() throws Exception {
          TextInputDialog dialog = new TextInputDialog(null);
            dialog.setTitle("System password required");
            dialog.setHeaderText(null);
            dialog.setContentText(null);
            Optional<String> result = dialog.showAndWait();
            if (result.isPresent()) {
                return result.get();
                //System.out.println("Your name: " + result.get());
            }
            return null;
      }
}

它工作正常，但我希望在打开此意图时收到通知（最终用户点击通知打开URL）。

我尝试使用OnFinished回调，但这样做：

    private void sendNotification(String message) {
    PendingIntent pendingIntent;
    Intent intent;

    NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);

    if (url != null) {
        intent = new Intent(Intent.ACTION_VIEW);
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        intent.setData(Uri.parse(url));
        pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
                PendingIntent.FLAG_UPDATE_CURRENT);

        notificationBuilder.setContentIntent(pendingIntent);

pendingIntent在收到通知后立即打开

我试过像这样使用BroadcastReceiver：

我的活动：

            PendingIntent.OnFinished finish = new PendingIntent.OnFinished() {
            public void onSendFinished(PendingIntent pi, Intent intent,
                    int resultCode, String resultData, Bundle resultExtras) {
                //sending information to Ordolink server as user opened the URL
                ...do my stuff....
            }
        };

        try {
            pendingIntent.send(Activity.RESULT_OK, finish, null);
        } catch (CanceledException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

BroadcastReceiver：

Intent intent_broadcast = new Intent(this, MyBroadcastReceiver.class);
        intent_broadcast.putExtra("url", url);
        pendingIntent = PendingIntent.getBroadcast(this.getApplicationContext(), 234324243, intent_broadcast, PendingIntent.FLAG_ONE_SHOT);

        pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent_broadcast,
                PendingIntent.FLAG_UPDATE_CURRENT);

        notificationBuilder.setContentIntent(pendingIntent);

}

我还在Manifest中声明了BroadcastReceiver：

public class MyBroadcastReceiver extends BroadcastReceiver {
  @Override

  public void onReceive(Context context, Intent intent) {
    Log.d("JRE", "Callback onReceive Intent open URL");

    Intent myIntent = new Intent(Intent.ACTION_VIEW);
    myIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    myIntent.setData(Uri.parse(intent.getStringExtra("url")));

    context.startActivity(myIntent);

  }

但永远不会调用MyBroadcastReceiver。任何想法？

Answer 1

我建议您在应用中使用BroadcastReceiver Intent作为PendingIntent BroadcastReceiver打开网址，PendingIntent pendingIntent; Intent intent; NotificationManager notificationManager = (NotificationManager) getSystemService (Context.NOTIFICATION_SERVICE); if (url != null) { intent = new Intent(context, MyBroadcastReceiver.class); intent.putExtra("url", url); pendingIntent = PendingIntent.getBroadcast(this, 0 /* Request code */, intent, PendingIntent.FLAG_UPDATE_CURRENT); notificationBuilder.setContentIntent(pendingIntent); }您可以知道何时用户打开了通知。

示例代码 -

BroadcastReceiver

在public class MyBroadcastReceiver extends BroadcastReceiver { public void onReceive(Context context, Intent intent) { /* Whatever you want to do */ ... /* Finally open the URL */ Intent myIntent = new Intent(Intent.ACTION_VIEW); myIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); myIntent.setData(Uri.parse(intent.getStrinExtra("url"))); context.startActivity(myIntent); } } -

中

RequestResult strReq = OAuthUtility.Get
                  (
                    "https://api.dropboxapi.com/1/copy_ref/auto",
                    new HttpParameterCollection
                {
                  {"access_token", "AccessToken"},
                  {"path", Path.Combine("CurrentPath", "FileName").Replace("\\", "/")}
                }
                  );

通知上的回调PendingIntent

1 个答案: