PhotoView图片查看缩放组件

使用方法：1.在Gradle中添加依赖，dependencies { compile 'com.bm.photoview:library:1.4.1' } 2.在xml中添加 3.在java代码中添加PhotoView photoView = (PhotoView) findViewById(R.id.img); photoView.enable(); Info info = photoView.getInfo(); Info info = PhotoView.getImageViewInfo(ImageView); ...