public static void RequestMediaLibraryPermission(bool assert_granted = false)
{
if (!CheckXcodeVersion(7, 3))
{
if (IgnoreTestThatRequiresSystemPermissions())
{
NUnit.Framework.Assert.Ignore("This test might show a dialog to ask for permission to access the media library, but the API to check if a dialog is required (or to request permission) is not available in this OS version.");
}
return;
}
if (MPMediaLibrary.AuthorizationStatus == MPMediaLibraryAuthorizationStatus.NotDetermined)
{
if (IgnoreTestThatRequiresSystemPermissions())
{
NUnit.Framework.Assert.Ignore("This test would show a dialog to ask for permission to access the media library.");
}
MPMediaLibrary.RequestAuthorization((access) =>
{
Console.WriteLine("Media library permission: {0}", access);
});
}
switch (MPMediaLibrary.AuthorizationStatus)
{
case MPMediaLibraryAuthorizationStatus.Denied:
case MPMediaLibraryAuthorizationStatus.Restricted:
if (assert_granted)
{
NUnit.Framework.Assert.Fail("This test requires permission to access the media library.");
}
break;
}
}
public async Task RequestMediaLibraryAuthorizationAsync()
{
/*
* An application should only ever call
* `MPMediaLibrary.AuthorizationStatus` when their current
* authorization is `MPMediaLibraryAuthorizationStatus.NotDetermined`
*/
if (MPMediaLibrary.AuthorizationStatus != MPMediaLibraryAuthorizationStatus.NotDetermined)
{
return;
}
/*
* `MPMediaLibrary.RequestAuthorizationAsync ()` triggers a
* prompt for the user asking if they wish to allow the
* application that requested authorization access to
* the device's media library.
*
* This prompt will also include the value provided in
* the application's Info.plist for the
* `NSAppleMusicUsageDescription` key. This usage
* description should reflect what the application
* intends to use this access for.
*/
await MPMediaLibrary.RequestAuthorizationAsync();
InvokeOnMainThread(() => NSNotificationCenter.DefaultCenter.PostNotificationName(CloudServiceDidUpdateNotification, null));
}
public async override void ViewDidLoad()
{
base.ViewDidLoad();
ConfigureSearchController();
TableView.Source = new TableSource(this);
TableView.TableFooterView = new UIView();
TableView.BackgroundView = new UIView();
selectedMediaItems = new List <MPMediaItem>();
if (UIDevice.CurrentDevice.CheckSystemVersion(9, 3))
{
var status = await MPMediaLibrary.RequestAuthorizationAsync();
if (status == MPMediaLibraryAuthorizationStatus.Authorized)
{
LoadMediaItemsForMediaTypeAsync(MPMediaType.Music);
}
else
{
DisplayMediaLibraryError();
}
}
else
{
LoadMediaItemsForMediaTypeAsync(MPMediaType.Music);
}
}
public static void RequestMediaLibraryPermission(bool assert_granted = false)
{
if (MPMediaLibrary.AuthorizationStatus == MPMediaLibraryAuthorizationStatus.NotDetermined)
{
if (IgnoreTestThatRequiresSystemPermissions())
{
NUnit.Framework.Assert.Ignore("This test would show a dialog to ask for permission to access the media library.");
}
MPMediaLibrary.RequestAuthorization((access) =>
{
Console.WriteLine("Media library permission: {0}", access);
});
}
switch (MPMediaLibrary.AuthorizationStatus)
{
case MPMediaLibraryAuthorizationStatus.Denied:
case MPMediaLibraryAuthorizationStatus.Restricted:
if (assert_granted)
{
NUnit.Framework.Assert.Fail("This test requires permission to access the media library.");
}
break;
}
}
public bool Authorized()
{
if (MPMediaLibrary.AuthorizationStatus != MPMediaLibraryAuthorizationStatus.Authorized)
{
MPMediaLibrary.RequestAuthorization(status =>
{
if ((MPMediaLibraryAuthorizationStatus)status != MPMediaLibraryAuthorizationStatus.Authorized)
{
Messages.Add(
"You must authorize the X4Ever to play music. To allow go Settings -> X4Ever then enable Media & Apple Music");
}
});
}
return(MPMediaLibrary.AuthorizationStatus == MPMediaLibraryAuthorizationStatus.Authorized);
}
Task <PermissionStatus> RequestMediaPermission()
{
if (UIDevice.CurrentDevice.CheckSystemVersion(9, 3))
{
if (MediaPermissionStatus != PermissionStatus.Unknown)
{
return(Task.FromResult(MediaPermissionStatus));
}
var tcs = new TaskCompletionSource <PermissionStatus>();
MPMediaLibrary.RequestAuthorization(status =>
{
switch (status)
{
case MPMediaLibraryAuthorizationStatus.Authorized:
tcs.SetResult(PermissionStatus.Granted);
break;
case MPMediaLibraryAuthorizationStatus.Denied:
tcs.SetResult(PermissionStatus.Denied);
break;
case MPMediaLibraryAuthorizationStatus.Restricted:
tcs.SetResult(PermissionStatus.Restricted);
break;
default:
tcs.SetResult(PermissionStatus.Unknown);
break;
}
});
return(tcs.Task);
}
else
{
return(Task.FromResult(PermissionStatus.Granted));
}
}
internal static Task <PermissionStatus> RequestMediaLibraryPermission()
{
//Opening settings only open in iOS 9.3+
if (!UIDevice.CurrentDevice.CheckSystemVersion(9, 3))
{
return(Task.FromResult(PermissionStatus.Unknown));
}
if (MediaLibraryPermissionStatus != PermissionStatus.Unknown)
{
return(Task.FromResult(MediaLibraryPermissionStatus));
}
var tcs = new TaskCompletionSource <PermissionStatus>();
MPMediaLibrary.RequestAuthorization(status =>
{
switch (status)
{
case MPMediaLibraryAuthorizationStatus.Authorized:
tcs.TrySetResult(PermissionStatus.Granted);
break;
case MPMediaLibraryAuthorizationStatus.Denied:
tcs.TrySetResult(PermissionStatus.Denied);
break;
case MPMediaLibraryAuthorizationStatus.Restricted:
tcs.TrySetResult(PermissionStatus.Restricted);
break;
default:
tcs.TrySetResult(PermissionStatus.Unknown);
break;
}
});
return(tcs.Task);
}
private static bool RequestPermission()
{
bool granted = false;
var permissionStatus = MPMediaLibrary.AuthorizationStatus;
switch (permissionStatus)
{
case MPMediaLibraryAuthorizationStatus.NotDetermined:
MPMediaLibrary.RequestAuthorization(status =>
{
granted = status == MPMediaLibraryAuthorizationStatus.Authorized;
});
return(granted);
break;
case MPMediaLibraryAuthorizationStatus.Denied:
return(false);
break;
case MPMediaLibraryAuthorizationStatus.Restricted:
return(false);
break;
case MPMediaLibraryAuthorizationStatus.Authorized:
return(true);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
