[SailfishDevel] How to get the screen capture but don't block UI
itviewer
itviewer at jolladev.net
Wed Feb 12 06:08:26 UTC 2014
Dear all,
I need the screen capture function in my application . There are two applications (screenshot and opensource sailshotme) in the jolla store.
From the "sailshotme", I know that can call the saveScreenshot method of org.nemomobile.lipstick through dbus, such as the command:
"dbus-send --session --type=method_call --print-reply --dest=org.nemomobile.lipstick /org/nemomobile/lipstick/screenshot org.nemomobile.lipstick.saveScreenshot string:/home/nemo/Pictures/123.png "
but, using the "sailshotme" or the above mentioned command will lead to the UI blocking of sailfish system, the screen will not response within
a few seconds, however, it seems that there is no such blocking when using the "screenshot".
so I want to know the mechanism of the "screenshot"?
Best&Regards
ma xinjun
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