The app currently shows a download bar, finishes downloading, and then goes back to looking like a regular app sheet. There is no UI feedback to show that an app is installing at all. No "installing" progress bar, no disabled/greyed out buttons to prevent the user from tapping "Update" or "Install" again, for example. There is only a sudden moment where the button changes to "Launch".
The app should ensure that the user cannot take any problematic actions while the installation is going on, and the UI should clearly show that an install is in progress.
BTW, not sure if this is an issue only with my device, but the download progress bar seems to lag far behind the actual download progress. I often see the bar vanish after filling just 1/3rd or 1/2 of the way, and then the app starts being installed. See #299.
The app currently shows a download bar, finishes downloading, and then goes back to looking like a regular app sheet. There is no UI feedback to show that an app is installing at all. No "installing" progress bar, no disabled/greyed out buttons to prevent the user from tapping "Update" or "Install" again, for example. There is only a sudden moment where the button changes to "Launch".
The app should ensure that the user cannot take any problematic actions while the installation is going on, and the UI should clearly show that an install is in progress.
BTW, not sure if this is an issue only with my device, but the download progress bar seems to lag far behind the actual download progress. I often see the bar vanish after filling just 1/3rd or 1/2 of the way, and then the app starts being installed.See #299.