A simple ImageView that support zooming, both by Multi-touch gestures and double-tap.
'com.github.chrisbanes.photoview:library:1.2'
<dependency>
<groupId>com.github.chrisbanes.photoview</groupId>
<artifactId>library</artifactId>
<version>1.2</version>
</dependency>
<dependency org="com.github.chrisbanes.photoview" name="library" rev="1.2"/>
"com.github.chrisbanes.photoview", "library", "1.2"