Hi all! I am creating an app that show a Progress dialog in AsyncTask to inform the user while web information is being fetched. I've read there are two ways of doing this: Using handlers or creating and executing an inner class that overrides the AsyncTask class
I am trying to create and executing inner class that overrides the AsyncTask class, which runs a resource-intensive thread in the background, to provide progress updates, and reports back when finished. On the OnCreate, I have: protected Dialog onCreateDialog(int id) { return ProgressDialog.show(ListSituation.this, "", "Loading. Please wait...", true); } throws the following error: android.util.AndroidRuntimeException: requestFeature() must be called before adding content On the other hand, if I do it this way: protected Dialog onCreateDialog(int id) { return progressDialog(); } public Dialog progressDialog(){ Log.d("Tifersons", "****************************Entra a progressDialog.."); ProgressDialog dialog = new ProgressDialog(this); dialog.setProgressStyle(ProgressDialog.STYLE_SPINNER); dialog.setMessage("Loading..."); dialog.setIndeterminate(true); dialog.setCancelable(false); return dialog; } No dialog gets shown. This is being done inside an activity included in a Tab. When I switch to another Activity in the tab, the progressDialog gets shown. Thanks for your help, Best regards, Juan. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---