随笔分类 - Android 手势识别
摘要：onInterceptTouchEvent可在onTouchEvent()前拦截触摸事件， ViewConfiguration得到触摸的属性如速度，距离等， TouchDelegate控制view展开 Managing Touch Events in a ViewGroup Handling tou
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摘要：1.Use Touch to Perform Scaling As discussed in Detecting Common Gestures, GestureDetector helps you detect common gestures used by Android such as scr
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摘要：Dragging This lesson describes how to use touch gestures to drag, using onTouchEvent() to intercept touch events. 1.Drag an Object If you are targetin
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摘要：Handling Multi-Touch Gestures A multi-touch gesture is when multiple pointers (fingers) touch the screen at the same time. This lesson describes how t
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摘要：Animating a Scroll Gesture In Android, scrolling is typically achieved by using the ScrollView class. Any standard layout that might extend beyond the
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摘要：Tracking Movement This lesson describes how to track movement in touch events. A new onTouchEvent() is triggered with an ACTION_MOVE event whenever th
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摘要：简介 基本步骤： Detecting Common Gestures A "touch gesture" occurs when a user places one or more fingers on the touch screen, and your application interpret
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摘要：docs/training/gestures/index.html Using Touch Gestures This class describes how to write apps that allow users to interact with an app via touch gestu
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