public static async Task <bool> PedirPermiso(Permissions.BasePermission Permiso, string Mensaje = "Permita el acceso")
{
return(await Device.InvokeOnMainThreadAsync(async() =>
{
PermissionStatus status = await Permiso.CheckStatusAsync();
if (status != PermissionStatus.Granted)
{
if (IsDisabled(Permiso))
{
await Acr.UserDialogs.UserDialogs.Instance.AlertAsync(Mensaje, "Atención.");
}
await Permiso.RequestAsync();
status = await Permiso.CheckStatusAsync();
}
return (status == PermissionStatus.Granted);
}));
}
public async Task RequirePermission(Func <Task> task, Permissions.BasePermission permission, Func <Task> taskToNotPermission = null)
{
var status = await PermissionService.CheckAndRequestPermissionAsync(permission);
if (status != Xamarin.Essentials.PermissionStatus.Granted)
{
//await UserDialogService.AlertAsync("Não é possive continuar, permissão não concedida");
if (taskToNotPermission != null)
{
await taskToNotPermission.Invoke();
}
return;
}
await task.Invoke();
}
public PermissionItem(string title, Permissions.BasePermission permission)
{
Title = title;
Permission = permission;
Status = PermissionStatus.Unknown;
}
public static async Task <Xamarin.Essentials.PermissionStatus> GetPermissionStatus(Permissions.BasePermission Permiso)
{
return(await Device.InvokeOnMainThreadAsync(async() =>
{
PermissionStatus status = await Permiso.CheckStatusAsync();
return status;
}));
}
public static bool IsDisabled(Permissions.BasePermission permission) => permission.ShouldShowRationale();
public static async Task <bool> TenemosPermiso(Permissions.BasePermission Permiso) => (await GetPermissionStatus(Permiso) == PermissionStatus.Granted);
