Using support action bar home enabled

Question

I\'ve just modified our code to use the new SupportActionBar provided in the v7-appcompat library but when running the code on a Jellybean phone (presumably the same problem exi

Answer 1

This one worked for me:

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_your_activity);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    // ... other stuff
}

@Override
public boolean onSupportNavigateUp(){
    finish();
    // or call onBackPressed()
    return true;
}

The method onSupportNavigateUp() is called when you use the back button in the SupportActionBar.