Programming/Android
버튼이 여러개 있을 시 이벤트 처리
알레아
2011. 12. 7. 12:34
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아래는 버튼이 여러개 있을 경우 이벤트 처리하는 방법입니다.
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class DialogExampleActivity extends Activity implements OnClickListener {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btnSimpleButton = (Button)findViewById(R.id.simple_button);
Button btnSingleChoiceButton = (Button)findViewById(R.id.single_choice_button);
Button btnCustomButton = (Button)findViewById(R.id.custom_button);
btnSimpleButton.setOnClickListener(this);
btnSingleChoiceButton.setOnClickListener(this);
btnCustomButton.setOnClickListener(this);
}
@Override
public void onClick(View v){
int id = v.getId();
switch(id){
case R.id.simple_button: break;
case R.id.single_choice_button: break;
case R.id.custom_button: break;
}
}
}
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class DialogExampleActivity extends Activity implements OnClickListener {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btnSimpleButton = (Button)findViewById(R.id.simple_button);
Button btnSingleChoiceButton = (Button)findViewById(R.id.single_choice_button);
Button btnCustomButton = (Button)findViewById(R.id.custom_button);
btnSimpleButton.setOnClickListener(this);
btnSingleChoiceButton.setOnClickListener(this);
btnCustomButton.setOnClickListener(this);
}
@Override
public void onClick(View v){
int id = v.getId();
switch(id){
case R.id.simple_button: break;
case R.id.single_choice_button: break;
case R.id.custom_button: break;
}
}
}
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