3.2.2

[fix] a NullPointerException

3.2.1

[fix] fix one camera demo can't recovery

3.2.0

[dev] release 3.2.0

3.1.8

fix a native memory leak when repeat open close camera

3.1.7

[opt] cancel build "x86 x86_64"

2.3.7

fix download common library failed, and use aar instead.

fix pull out crash

fix pull out crash

fix stopPreview crash

fix stopPreview crash

fix some bugs and update so files

2.3.4

fix some bugs and update so files

fix download libutils failed

2.3.3

Merge remote-tracking branch 'origin/master'