To set a title to an Android AlertDialog we will have to make use of setTitle(String text) method. Lets see an example,
MainActivity.java
public class MainActivity extends ActionBarActivity {
private Toolbar toolbar;
private Button myButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
//Setting title to AlertDialog
builder.setTitle("This is the Title!");
builder.setMessage("Some message goes in here!");
builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}
});
AlertDialog alertDialog = builder.create();
alertDialog.show();
}
}
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