kDI Device Info system permission

Re-branded KalturaDeviceInfo to provides GSF id (needed for Google uncertified devices) and checks about Widevine, Treble, a/b & media decoders (and all others possible device system definitions).

Basic json example, it shows how much any app, can silently retrieve devices characteristics, but also simply provides :

It collects some diagnostic information about an Android device and allows sharing it using a standard share Intent.

* testing any device sample, without Dev./Options unlocked, before purchasing (live or via email request to the seller)

* add-on for static passive reporting in AOSP roms (conversely to active stats)

* Treble advanced reviewing specifics

* all-in-one floss without internet leak

JSON report doesn't include any {action}->privateIDs ; feel free to Post everywhere

(*.json can be easily browsed/parsed with FirefoxPC)

- detection getprop for Treble & A/B seamless update + designation Soc & Kernel version

- ... SharedLibs, Features, SecurityProviders, /proc/meminfo, GLESversion +...

- Services & init_svc & {action}-> getprop

- New Treble checks (ro.vndk.version) & ScreenMetrics

- improve gps.conf & treble + matrix

-/vendor detection, mounts, camera & cameraAPi2... (and Matrix_bug)

- CameraAPi2 global specs

- Display HDR modes

- etc/gps.conf miss in "private" dialog-box

- microG spec(s) detection

- multi screens support