Screen Sharing between android devices and android devices

Screen Sharing between android devices and android devices

Recently, the company is developing an android device to project the screen to a mobile phone, and the mobile phone can also be operated by touch or keyboard. In this way, screen sharing is achieved.

I thought about the main ideas:

1. encode the obtained bitmap with ffmpeg into a video stream.

2. Use live555 to distribute video streams. The video stream can be played on the mobile phone, reaching the screen and transmitting it to the mobile phone.

3. Use socket to transmit the touch and keyboard to the mobile phone.

OK.

Why can't I transmit data one by one? Hey! You can try it! Kill you!

The implementation of screen sharing between Android devices is to display the content displayed on the current Android device to the screen of another Android device in real time.

WiFI-direct is only a p2p network protocol for wifi.
Miracast is a display Sharing Technology Based on WiFI-direct.

Miracast devices are divided into source and sink devices. The sink can display the Screen Content of the source device.

How can I share a screen between a mobile device and smart TV?

Hello. For Android, you can use a TV box or connect to a TV to play games.