Trying to build a morse decoder for Android
i'm trying to build a morse decoder for android. The app will use the camera to read the code from a blinking led. 
1. How do i get the live-stream-pictures from the camera?
2. How can i get the information whether the led is on or off?

Many thanks to everyone.
Trying to build a morse decoder for Android
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i'm trying to build a morse decoder for android. The app will use the camera to read the code from a blinking led. 
1. How do i get the live-stream-pictures from the camera?
2. How can i get the information whether the led is on or off?

Many thanks to everyone.