Hi Friends,
Can any body, please tell me how to listen to a button click.I have
written code for that but it's throwing null pointer exception.
I am pasting my code,
**************************************************
package pkg.pkg1;
import android.app.Activity;
import android.os.Bundle;
import android.text.Layout.Alignment;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
public class Activity1 extends Activity {
/** Called when the activity is first created. */
@Override
protected void onCreate(Bundle savedValues) {
super.onCreate(savedValues);
Button button = (Button)findViewById(R.id.okButt);
//OnClickListener mCorkyListener = new OnClickListener();
button.setOnClickListener(mCorkyListener);
setContentView(R.layout.first);
}
private OnClickListener mCorkyListener = new OnClickListener()
{
public void onClick(View v)
{
// To send a result, simply call setResult() before your
// activity is finished.
setContentView(R.layout.second);
}
};
}
*************************************************
Please help me, it's urgent.
Thanks & Regards,
Basant.
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