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Start your free trialJorge Ponce
2,252 PointsI don't no why don't accept my answer .
import android.app.Activity; import android.os.Bundle; import android.view.View; import android.widget.Button;
public class MainActivity extends Activity {
protected Button mExterminateButton;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// Declare our view variables
mExterminateButton.cast.findViewById(button1);
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class MainActivity extends AppCompatActivity {
protected Button exterminateButton;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// Declare our view variables
mexterminateButton = (Button)findViewById(R.id.button1);
}
}
1 Answer
Fahad Mutair
10,359 Pointshi Jorge Ponce , your variable name is exterminateButton not mexterminateButton
Jorge Ponce
2,252 PointsJorge Ponce
2,252 PointsThansk a lot men but you know I confuse i'm rookie in this.