- public class MainActivity extends Activity implements android.view.GestureDetector.OnGestureListener
- {
- //定义手势检测器实例
- GestureDetector detector;
- @Override
- protected void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.cb_main);
- //new一个手势检测器
- detector = new GestureDetector(this,this);
- }
- //用GestureDetector处理在该activity上发生的所有触碰事件
Android studio开发中,监控手指的滑动方向,并做出相应的响应事件
最新推荐文章于 2022-01-23 14:01:32 发布