I need a simple video recording app. The app should be able to record video, and while recording user can switch back and forth to front or back camera. Below are the steps should follow:
1. While press record button it should start recording video.
2. If user switch camera(front/back) while recording, the record should continue without stopping.
3. Can zoom and rotate while recording
4. Front camera first or Back camera first
6. Support Volume and Media button. support selfie stick.
For app UI, refer to attachment.