最終更新:2012-10-14 (日) 15:04:10 (4205d)

android.widget.Button

http://developer.android.com/reference/android/widget/Button.html

親クラス

java.lang.Object - android.view.View - android.widget.TextView - android.widget.Button

例

 public class MyActivity extends Activity {
     protected void onCreate(Bundle icicle) {
         super.onCreate(icicle);

         setContentView(R.layout.content_layout_id);

         final Button button = (Button) findViewById(R.id.button_id);
         button.setOnClickListener(new View.OnClickListener() {
             public void onClick(View v) {
                 // Perform action on click
             }
         });
     }
 }