Monday, March 28, 2016

Android disable HDMI output?

By Hường Hana 8:00 PM , Leave a Comment

I'm trying to figure out if there is a way for me to block HDMI output when my application is running on Android? I need to support minimum API 17 (Android 4.2).

Is there such method I can call to control (hide/show) HDMI output?

/sys/class/switch/hdmi/state

this file value changes depending on the state of the HDMI

1 for HDMI connected
0 for HDMI disconnected

Can I do something with that?

Thank you.

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