I am developing an android/ios cordova app, and I need to create a button to click to select image from storage and perform QR scan.
Currently I am using the normal one as follow:
<input type="file" id="qr-img-file" accept="image/*" (change)="scanQrFile($event)" #qrImgFile>
I believe this is web approach, thus when I click on the button, it does not prompt me to ask for permission to access storage.
I would like to find a way to do it, like Instagram, it will prompt you to access storage before you select image from your phone. Any way I can do for this?
Or when I launch the app, prompt me for storage access permission also can.