Bug? Old screenshot

[Informatix]

I tried to capture a screenshot of a device emulated with Genymotion and the result is quite old and comes from another device (like I'm getting an old image stored in a cache). I used directly the ADB tool to check and the result is good so the problem comes from B4A.

 

[Erel]

B4A calls ADB -s <serial> shell screencap <output file> to create a screenshot.
If you are seeing an old screenshot then this command silently failed for some reason. Test it with a real device.

 

[Toky Olivier]

Me too, I encountered this issue many times (with my phones) not emulators. Finally, I used screen shot apps...

 

[Informatix]

B4A calls ADB -s <serial> shell screencap <output file> to create a screenshot.
If you are seeing an old screenshot then this command silently failed for some reason. Test it with a real device.

With a real device it works.
WIth ADB, I ran this command on the emulated device:
adb -s 192.168.21.101:5555 shell screencap -p /sdcard/test.png
and the result was good.
With B4A, the created file is good (b4a_screenshot.png) but the file displayed in B4A is not the right one.

 

[Erel]

This means that it fails to "pull" the file from the device.
What is the output of "adb devices"?

Looks like the code will fail if there are multiple connected devices.

 

[Informatix]

This means that it fails to "pull" the file from the device.
What is the output of "adb devices"?

Looks like the code will fail if there are multiple connected devices.

The problem is still there with a single connected device.