解决的问题:
1、多点构成的不规则图形裁剪
2、自由选择区域裁剪
3、自定义图片裁剪
用到的技术:
1、基于ScaleDetector和GestureDetector的图片缩放旋转拖动
2、基于画笔Xfermode的画布裁剪
3、View的事件拦截机制
自由裁剪
您好:请问自由裁剪后怎么修改裁剪路径?谢谢
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