Recording a device screen android

[robinbobin]

Recording a device screen

The screenrecord command is a shell utility for recording the display of devices running Android 4.4 (API level 19) and higher. The utility records screen activity to an MPEG-4 file, which you can then download and use as part of a video presentation. This utility is useful for developers who want to create promotional or training videos without using a separate recording device.

To use the screenrecord from the command line, type the following:

$ adb shell screenrecord /sdcard/demo.mp4

http://developer.android.com/tools/help/adb.html#shellcommands