So you just rebooted your device and Zooper Widget PRO disappeared from your home screen? Well, this is not, sadly, a ZW issue but a Google problem and i cannot fix it.
Basically some release of the Play Store app are ignoring the “internalOnly” directive inside the installation package, this means that ZW will be installed on the SD or ona protected area and the Launcher will not be able to load the package after a reboot.
This is a known problem and is tracked as an Android bug here and here, apparently it is fixed however on some device the Play Store is still buggy. This issue affects only paid widgets, free ones work properly (so, you will see this behavior also with other commercial app widgets).
WORAROUND so, currently there are 3 possible solutions to this:
- If your phone is rooted use Titanium backup, and save/restore the app, this will force Android to install the APK manually thus bypassing the Store issue
- Use an alternative Market, like Android PIT or Amazon, both provides ZW Pro
- Install the APK manually
Since this is solved in latest releases of the Play Store please notify your phone vendor about the problem linking the 2 bugs above, this might speed up the upgrade on your phone.