[android-developers] Override OnKeyPreIme of an EditText getted from a View

Hello people, I want to override the OnKeyPreIme method of a EditText got from a findByView(int id), to make the activitiy finish() when user press back key. The only way I thought is creating a custom EditText and overriding OnKeyPreIme, but when I tried to cast the EditText of my view in my c

[android-developers] Problems with ProgressDialog in an AsyncTask

Hello people, This is my first post so, i hope to do it well. I'm develop an application on Andoid 2.2 Api 8 and i can't find why the ProgressDialog doen't show when I'm calling it from an AsyncTask. This is the part of code that attemps to show the progress dialog: private static final int CO