小编Bas*_*yeh的帖子

因此,我希望能够使用GestureOverlayView和OnGestureListener识别高级手势,并且能够使用GestureDetector检测双击和长按.我在两个不同的项目中分别使用这两个功能.但是,我正在尝试将它们结合起来并遇到一些问题.似乎当我尝试双击/长按时,它不被识别,因为GestureOverlayView覆盖整个屏幕并且只能识别手势生成器中定义的高级手势.有谁知道如何设置GestureOverlayView以便它允许GestureDetector完成它的工作？我的代码:

public class HelloAndroid extends Activity implements OnGesturePerformedListener, OnDoubleTapListener, OnGestureListener {
/** Called when the activity is first created. */
private GestureLibrary mLibrary;
private GestureDetector detector;
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    mLibrary = GestureLibraries.fromRawResource(this, R.raw.gestures);
    if (!mLibrary.load()) {
        finish();
    }

    GestureOverlayView gestures = (GestureOverlayView) findViewById(R.id.gestures);
    gestures.addOnGesturePerformedListener(this);

    detector = new GestureDetector(this, this);\

和xml ......

 <?xml version="1.0" encoding="utf-8"?>

<android.gesture.GestureOverlayView xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/gestures"
        android:layout_width="fill_parent" 
        android:visibility="invisible"
        android:layout_height="fill_parent">
    <LinearLayout
        android:orientation="vertical"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        >
    <TextView  
        android:id="@+id/text1"
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content" 
        android:text="@string/hello"
        />  
    </LinearLayout>    
</android.gesture.GestureOverlayView>

提前致谢!