Screen Off and Lock

Changes 1.17.4 : (New) Add option to use the floating screen off button without notification. However, the button may stop working if your device is running out of memory.
(Improved) Changing language in setting will take effect immediately
(Fixed) Align some text between the free and donate version
(Fixed) Fixed custom lock/unlock sound broken in Android 4.4
Note: Additional permission is needed since it is a requirement in Android 4.4 for the app to load the lock/unlock audio file located in ext. storage

APK Description:

**Please consider the donate version (with more functions!) if you like this app or support my apps development. Thanks!**

**To uninstall the app, please go to the setting page and click the "Remove device administrator" button**

With over 2 million of users and over 30 languages support, Screen Off and Lock is the No.1 screen off application in Google Play Store.

Screen Off and Lock allows you to switch off your devices from:

1. Launcher shortcut

2. Launcher widget 1x1 - 4x4, resizable in Android 4.0+ (Also available in lock screen for Android 4.2+) (Donate version)

3. Notification

4. Floating button over all apps! (Double tap to use it) (Donate version)

5. Search button (if your device has it)

Other features:

1. Screen off animation (including the most famous Old TV style)

2. Screen lock/unlock sound effect

3. Screen off vibration

Notes:

For those who cannot see the screen off animation even the app is reinstalled, please follow the procedures below:

Android 4.x: Go to "Setting > Developer options > Transition animation", and then select 1x for this option.

Android 2.x, Make sure you selected the option "All animations" under "Settings > Display > Animation".

Screenshots: