Posts by Tiago Pieri • 1 point

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  Q: Android Dev. Null Pointer when accessing a button of a Fragment by main Activity using set contentview

  I made the layout of an application where I use the android menu. Menu is on main Activity: @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle action bar item clicks here. The…

  android android-fragment android-activity

  asked 8 years, 8 months ago Tiago Pieri 1