Lock screen zipper

Apr 26, 2017

Fixed bug: Can't open lock screen on Android version >=23

Hi
In version 2.21.1920.12, I changed android:targetSdkVersion="21" to android:targetSdkVersion="25"
Therefor, there are some bugs on deices with Android version >=23

This version i fixed and tested carefully for lot of devices and android versions. Now all bugs was fixed and app works well.

Thank!