撰天

transparent icon cannot be dragged

1

transparent icon cannot be dragged, only click on the non-transparent area can drag, is there any way？

using cryptography: ^2.0.5 cryptography_flutter: ^2.0.2 failed to build 

Your requirements could not be resolved to an installable set of packages.

1

run ： ./composer.phar install notice ： Your requirements could not be resolved to an installable set of packages. Problem 1 - guzzle/guzzle v3.8.1 requires ext-curl \* -> the requested PHP...