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Android Build an Interactive Story App User Input Finding Views by IDs

I 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);
MainActivity.java
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
Fahad Mutair
10,358 Points

hi Jorge Ponce , your variable name is exterminateButton not mexterminateButton

Thansk a lot men but you know I confuse i'm rookie in this.