- Improve performance by opening camera and handling preview frames in a separate HandlerThread (#1, #99)
- Do not automatically stopCamera after a result is found #115
- Update samples to use Material Theme and make sure all samples use the FullScreen theme
- Update gradle wrapper to v2.10, gradle plugin to v1.5.0, buildToolsVersion to v23.0.2 and targetSdkVersion 23
- Rebuild ZBar libraries with position independent code (#123,#119,#94).