A simple ImageView that support zooming, both by Multi-touch gestures and double-tap.
'com.github.chrisbanes.photoview:sample:1.2.2'
<dependency>
<groupId>com.github.chrisbanes.photoview</groupId>
<artifactId>sample</artifactId>
<version>1.2.2</version>
</dependency>
<dependency org="com.github.chrisbanes.photoview" name="sample" rev="1.2.2"/>
"com.github.chrisbanes.photoview", "sample", "1.2.2"