Qt Serial port open Android problem

[mitesh prajapati]

I made applicaton for linux system which opens port and read/write is working fine.

Same App i compiled for Android armV7 and deployed apk in android device,

 while opening port it is giving error: "Permission denied"

(here it needs root permission to "ttyACM0" file)

what can be solution??

i have already searched lot on internet but no success in serial port opening.

 

can anybody provide project which open serial port in android.

[Willy Gardiol]

On Android direct access to hardware is forbidden. You ned to look into Android APIs and possibly JNI.

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