I have created app with app inventor webview and customwebview, but have a problem with button to choose file from android device when upload image is not working.
actually my script for choose and uload file working well on chroome and other browser, but when i create my own browser, the button not working.
i attach my script and app inventor blocks, please help what should I do to make the button working?
Adding CustomWebView to project doesn't mean WebViewer will be enabled to upload files.
CustomWebView is different and it should be initialized in a vertical arrangement. This arrangement should be properly visible and have full height and width.
After choosing image, your website shows a JS alert which you need to handle yourself. There are multiple ways to do that.
Normal way: