Has leaked window that was originally added here

Question

This is my code

class BuatPeminjaman extends AsyncTask<String, String, String> {

    @Override
    protected void onPreExecute() {
        super.onPreExecute();
        pDialog = new ProgressDialog(DetailsActivity.this);
        pDialog.setMessage("Booking...");
        pDialog.setIndeterminate(false);
        pDialog.setCancelable(true);
        pDialog.show();
    }

    @Override
    protected String doInBackground(String... arg) {
        int success;
        try {
            List<NameValuePair> params = new ArrayList<NameValuePair>();
            params.add(new BasicNameValuePair("gedung", gedung));
            params.add(new BasicNameValuePair("lantai", lantai));
            params.add(new BasicNameValuePair("nim", nim));
            params.add(new BasicNameValuePair("nama", nama));
            params.add(new BasicNameValuePair("jumlah peserta", peserta));
            params.add(new BasicNameValuePair("keperluan", keperluan));
            params.add(new BasicNameValuePair("ruang", ruang));
            Log.d("request!", "starting");
            JSONObject json = jsonParser.makeHttpRequest(LOGIN_URL, "GET", params);
            // checking log for json response
            Log.d("proses membuat", json.toString());
            // success tag for json
            success = json.getInt(TAG_SUCCESS);
            if (success == 1) {
                Log.d("Berhasil membuat !", json.toString());
                return json.getString(TAG_MESSAGE);
            } else {
                return json.getString(TAG_MESSAGE);
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
        return null;
    }

    @Override
    protected void onPostExecute(String message) {
        pDialog.dismiss();
        Toast.makeText(DetailsActivity.this, "Berhasil meminjam kelas", Toast.LENGTH_SHORT).show();
        Intent i = new Intent(DetailsActivity.this, MainActivity.class);
        startActivity(i);
    }
}

I don't know what's the error mean. I'm already call dismiss in my dialog, but it still doesn't work. It show the dialog but it force close after that. Am I have the error because the JSON I'm trying to post or what?

This is my logcat

E/WindowManager: android.view.WindowLeaked: Activity com.mqa.android.peminjamankelas.DetailsActivity has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView{1a6f9473 V.E..... R......D 0,0-1026,304} that was originally added here
                 at android.view.ViewRootImpl.<init>(ViewRootImpl.java:363)
                 at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:271)
                 at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:85)
                 at android.app.Dialog.show(Dialog.java:298)
                 at com.mqa.android.peminjamankelas.DetailsActivity$BuatPeminjaman.onPreExecute(DetailsActivity.java:87)
                 at android.os.AsyncTask.executeOnExecutor(AsyncTask.java:591)
                 at android.os.AsyncTask.execute(AsyncTask.java:539)
                 at com.mqa.android.peminjamankelas.DetailsActivity$1.onClick(DetailsActivity.java:73)
                 at android.view.View.performClick(View.java:4780)
                 at android.view.View$PerformClick.run(View.java:19866)
                 at android.os.Handler.handleCallback(Handler.java:739)
                 at android.os.Handler.dispatchMessage(Handler.java:95)
                 at android.os.Looper.loop(Looper.java:135)
                 at android.app.ActivityThread.main(ActivityThread.java:5254)
                 at java.lang.reflect.Method.invoke(Native Method)
                 at java.lang.reflect.Method.invoke(Method.java:372)
                 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
                 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)

Please help. Or if you has any suggestion how to post the data to database without the error, that's OK

Possible duplicate of [Activity has leaked window that was originally added](https://stackoverflow.com/questions/2850573/activity-has-leaked-window-that-was-originally-added) — Zoe, May 19 '18 at 15:20

score 0 · Answer 1 · answered Oct 22 '21 at 14:59

0

Make sure that the height of the layout is not too long when using custom dialog.

answered Oct 22 '21 at 14:59

Leenah

850
3
15
36

Khemraj Sharma · Answer 2 · 2018-05-20T09:37:00.793

-1

You're trying to show a Dialog after you've exited an Activity.

Call dismiss() on the Dialog instance you created before exiting your Activity, e.g. in onPause() or onDestroy()

see link

edited May 20 '18 at 09:37

answered May 19 '18 at 17:52

Khemraj Sharma

57,232
27
203
212

i'm trying to remove the intent but still error. i'm call dismiss() in onPostExecute() – Qube May 20 '18 at 04:07
You should dismiss on onDestroy() (for activity) or onDestroyView() (for fragment) also, because your async task dismiss dialog after that fragment is destroyed. – Khemraj Sharma May 20 '18 at 06:13

Has leaked window that was originally added here

2 Answers2