Android Gesture

This example will show you how to capture user gesture as signature and save it to an image in the android emulator. Users just need to write the signature on the screen and click save then a png format image will be created in the SD card of the device. You can use the android …

Android Capture Gesture Signature To Image Example Read More »

In some cases, you may want to capture custom-defined gestures in your android application. And at the same time, you may also want to detect general gestures ( such as double-tap, long press, scroll, etc) on the special view component. This article will tell you how to combine custom-defined gestures and general gestures together in …

Android Combine Custom And General Gestures Example Read More »

Besides default android gestures, you can also create your own custom gesture and recognize them in your android app. This article will tell you how to create custom gesture and how to recognize it in your android app.

Android support drag and drop action since SDK version 11. You can drag any view component from the source container and drop it to another container ( view component ). This example will show you how to implement drag and drop action in android.

This example will tell you how to check and display swipe gesture direction in the android application. It also shows how to know whether the user single-tap or double-taps the android device screen. If you want to know basic knowledge about how to listen and respond to user gestures in the android app, please read …

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We all know that you can use gestures in the android app. And there are a lot of common gestures such as tap down, tap up, scroll, double-tap, swipe from left to right or right to left ( also called fling ), etc. But how to detect those gestures in your android application source code? …

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