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[code java]
package yell.exam01;

import android.app.Activity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.Toast;

public class Exam01Activity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

LinearLayout linear = new LinearLayout(this);
linear.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if ( event.getAction() == MotionEvent.ACTION_DOWN ) {
Toast.makeText(Exam01Activity.this, “Touched!!!”, Toast.LENGTH_SHORT).show();
return true;
}
return false;
}
});
setContentView(linear);
}
}
[/code]

LinearLayout 객체를 생성한 뒤, 터치 리스너를 등록했다.

리스너에는 MotionEvent.ACTION_DOWN 즉, 화면 터치시 “Touched!!!”를 출력하도록 했다.

여러가지 이벤트 처리방법이 있는데 가장 간편한 방법이다.