I have only sometimes an error which says Activity com.prueba.omnibus.EspacialTecnico has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView@41e794a0 that was originally added here This happens when the activity finishes and an asynctask function is executed. I have searched but I have no idea what the problem could be.
Action that is doen when the user clicks "finish" and the error happens.
protected Dialog onCreateDialog(int id) {
super.onCreateDialog(id);
switch (id) {
case (int) DIALOG_ALERT_SALIR:
return new AlertDialog.Builder(this)
.setIcon(R.drawable.icon_warning)
.setTitle(R.string.warning)
.setMessage(R.string.confsalir)
.setPositiveButton(R.string.alert_dialog_ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
if (batteryReceiver == null){
}
else{
try{
unregisterReceiver(batteryReceiver);
}catch(IllegalArgumentException iae){
}
batteryReceiver = null;
}
Correccion();
Parseo();
reloj.cancel();
if (Titulacion.IsReachable1(getApplicationContext())){
new CreateResultados().execute();
}
EspacialTecnico.this.finish();
try {
XMLResumen.escribirXMLResume();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}}
})
.setNegativeButton(R.string.alert_dialog_cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
}
})
.create();
}
return null;
}
Asynctask Function Could the error be produced by the dialog?
class CreateResultados extends AsyncTask<String, String, String> {
@Override
protected void onPreExecute() {
super.onPreExecute();
pDialog = new ProgressDialog(EspacialTecnico.this);
pDialog.setMessage("Transfiriendo...");
pDialog.setIndeterminate(false);
pDialog.setCancelable(false);
pDialog.show();
}
protected String doInBackground(String... args) {
List<NameValuePair> params = new ArrayList<NameValuePair>();
params.add(new BasicNameValuePair("id", Ident.getDNI()));
params.add(new BasicNameValuePair("nombre", Nombres.getNombre()));
params.add(new BasicNameValuePair("tablet", Nombres.Tablet()));
params.add(new BasicNameValuePair("fecha", Titulacion.fecha()));
params.add(new BasicNameValuePair("test", nombre));
params.add(new BasicNameValuePair("correctas", correctasString));
params.add(new BasicNameValuePair("errores", fallosString));
params.add(new BasicNameValuePair("PC", PC));
JSONObject json = jsonParser.makeHttpRequest(url_crear_resultados,
"POST", params);
Log.d("Create Response", json.toString());
try {
int success = json.getInt(TAG_SUCCESS);
if (success == 1) {
} else {
}
} catch (JSONException e) {
e.printStackTrace();
}
return null;
}
protected void onPostExecute(String file_url) {
pDialog.dismiss();
}
}
Is there anything "bad" done? Thanks for the help
This exception usually comes from dialogs that are still active when the activity is finishing.
In onPreExecute() you create a new dialog but it might be so that pDialog already holds a reference to an active dialog. Some ways around it:
Check for pDialog == null before creating a new one. Assign a null to pDialog after dismissing it.
If pDialog != null, dismiss() it first before creating a new dialog.
(Also super.onCreateDialog() is unnecessary as you're not doing anything with the returned Dialog.)
Collected from the Internet
Please contact [email protected] to delete if infringement.
Comments