android java display icon in action bar
ActionBar actionBar = getActionBar();
actionBar.setSubtitle("mytest");
actionBar.setTitle("vogella.com");android java display icon in action bar
ActionBar actionBar = getActionBar();
actionBar.setSubtitle("mytest");
actionBar.setTitle("vogella.com");sethomebutton listener android
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == android.R.id.home) {
onBackPressed(); return true;
}
return super.onOptionsItemSelected(item);
}Copyright © 2021 Codeinu
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