利用手勢(Gesture)對圖片(Imageview)進行旋轉(支援縮放)

出處:http://www.codeproject.com/Articles/319401/Simple-Gestures-on-Android


簡介:

This article discusses multi-touch gestures on Android from a beginners perspective. It demonstrates an approach that allows   for "standard" gestures such as slide-to-move and pinch-to-zoom but also endevours to go beyond those and attempt turn-to-rotate.

詳細的原理及實作方式，可參考出處的說明


使用方法:
1.解壓縮
2.匯入專案
3.build app

參考圖片:
利用手勢進行縮放

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