Custom image views for Android with pinch to zoom, panning, rotation and animation support, with easy extension so you can add your own overlays and touch event detection.
'com.davemorrissey.labs:subsampling-scale-image-view:2.2.0'
<dependency>
<groupId>com.davemorrissey.labs</groupId>
<artifactId>subsampling-scale-image-view</artifactId>
<version>2.2.0</version>
</dependency>
<dependency org="com.davemorrissey.labs" name="subsampling-scale-image-view" rev="2.2.0"/>
"com.davemorrissey.labs", "subsampling-scale-image-view", "2.2.0"