Android PDF Viewer SDK 3.13

A new version 3.13 has been published.
3.13
native library
- NEW method: DocForm.SeTransparency()
- NEW method: GState.SetBlendMode()
/**
* set blend mode to graphic state.
* @param bmode 2:Multipy<br/>
* 3:Screen<br/>
* 4:Overlay<br/>
* 5:Darken<br/>
* 6:Lighten<br/>
* 7:ColorDodge<br/>
* 8:ColorBurn<br/>
* 9:Difference<br/>
* 10:Exclusion<br/>
* 11:Hue<br/>
* 12:Saturation<br/>
* 13:Color<br/>
* 14:Luminosity<br/>
* others:Normal
* @return true or false.
*/
- ENHANCED some optimizations.
- FIX a crash issue with certain document.