I'm using successfully the following code to open and get more than one picture from Android Gallery and then adding them in the chat.
On Android, this page to get pictures, doesn't have a "cancel" button to exit from this page without selecting any picture so the only option for the user is to press the "Android" back button
If you press it, the backbutton event is not fired in my app, neither on the page that called the Filepicker nor inside the app.shell and, most important, my application is closed!!
How can I solve the problem in this situation ?
myfoto = await FilePicker.Default.PickMultipleAsync(new PickOptions()
{
PickerTitle = "Seleziona immagini",
FileTypes = customFileType
});
Hi Walter Martin
We have created a simple sample based on your requirement. In our sample, we navigated to the phone gallery page from chat in the AttachmentButtonClicked event and navigated back through the device back button. The page navigated to the Chat page, and OnBackButtonPressed() is triggered properly as expected.
Could you please share the following details :
We have attached the simple sample and video for your reference. Please have a look at the sample and let us know if you have any other queries.
Thanks a lot
your sample works perfectly
There was a mistake in my code and for that it didn't work as aspected.
Hi Walter Martin,
We are glad that the provided response meets your requirement. Please let us know if you need further assistance. As always, we are happy to help you out.
