bool CheckPermission()
{
bool permissionGranted = false;
if (ActivityCompat.CheckSelfPermission(this, Manifest.Permission.AccessCoarseLocation) != Android.Content.PM.Permission.Granted &&
ActivityCompat.CheckSelfPermission(this, Manifest.Permission.AccessFineLocation) != Android.Content.PM.Permission.Granted)
{
permissionGranted = false;
}
else
{
permissionGranted = true;
}
return(permissionGranted);
}
void RequestLocationPermission()
{
try
{
if (ContextCompat.CheckSelfPermission(ApplicationContext, Manifest.Permission_group.Location) != Permission.Granted)
{
if (ActivityCompat.ShouldShowRequestPermissionRationale(this, Manifest.Permission_group.Location))
{
RunOnUiThread(() =>
{
Snackbar.Make(layout, "Location access is required for this app.", Snackbar.LengthIndefinite)
.SetAction("OK", v => RequestPermissions(PERMISSIONS_LOCATION, REQUEST_LOCATIONS)).Show();
return;
});
}
}
}
catch (Exception ex)
{
Console.WriteLine($"ex = {ex.Message}");
}
}
protected override async void OnCreate(Bundle bundle)
{
RequestWindowFeature(WindowFeatures.NoTitle);
CurrentTheme = Settings.SelectedTheme;
CurrentAccent = AndroidColourThemeHelper.CurrentTheme;
SetRightTheme();
ResourceExtension.Init();
base.OnCreate(bundle);
if (Resources.DisplayMetrics.WidthPixels >= 1080)
{
Settings.MakeGridItemsSmaller = true;
}
AnimeListPageFragment.RightDrawer = null;
if (!_addedNavHandlers)
{
RegisterIoC();
SetContentView(Resource.Layout.MainPage);
InitAdContainer();
InitBindings();
ViewModel.MainNavigationRequested += ViewModelOnMainNavigationRequested;
ViewModel.MainNavigationRequested += ViewModelOnMainNavigationRequestedFirst;
ViewModel.MediaElementCollapsed += ViewModelOnMediaElementCollapsed;
ViewModelLocator.AnimeList.DimensionsProvider = this;
var args = Intent.Extras?.GetString("launchArgs") ?? Intent.Data?.ToString();
ProcessLaunchArgs(args, true);
ViewModel.PerformFirstNavigation();
DroppyMenuPopup.RequestedElevation = DimensionsHelper.DpToPx(10);
ResourceLocator.NotificationsTaskManager.StartTask(BgTasks.Notifications);
//if ((Resources.Configuration.ScreenLayout & ScreenLayout.SizeMask) == ScreenLayout.SizeSmall)
//{
// Settings.PullHigherQualityImages = false;
//}
DroppyMenuPopup.OverrideRequested +=
(sender, action) => ViewModelLocator.NavMgr.RegisterOneTimeMainOverride(new RelayCommand(action));
DroppyMenuPopup.ResetOverrideRequested +=
(sender, eventArgs) => ViewModelLocator.NavMgr.ResetOneTimeOverride();
//Check permissions
var requiredPermission = new List <string>();
if (ContextCompat.CheckSelfPermission(this,
Manifest.Permission.ReadExternalStorage)
!= Permission.Granted)
{
requiredPermission.Add(Manifest.Permission.ReadExternalStorage);
}
if (ContextCompat.CheckSelfPermission(this,
Manifest.Permission.WriteExternalStorage)
!= Permission.Granted)
{
requiredPermission.Add(Manifest.Permission.WriteExternalStorage);
}
if (requiredPermission.Any())
{
ActivityCompat.RequestPermissions(this,
requiredPermission.ToArray(), 129055);
}
_addedNavHandlers = true;
}
if (!_staticInitPerformed)
{
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().PermitAll().Build();
StrictMode.SetThreadPolicy(policy);
InitializationRoutines.InitPostUpdate();
await Task.Delay(1000);
if (ResourceLocator.ChangelogProvider.NewChangelog)
{
ChangelogDialog.BuildChangelogDialog(ResourceLocator.ChangelogProvider);
}
RateReminderPopUp.ProcessRatePopUp();
MemoryWatcher.Watcher.Resume(true);
ResourceLocator.TelemetryProvider.Init();
_staticInitPerformed = true;
}
}
/// <summary>
/// 检查权限是否存在拒绝不再提示
/// </summary>
internal virtual bool ShouldShowRequestPermissionRationale(Activity activity, string permission)
{
bool shouldShowRational = ActivityCompat.ShouldShowRequestPermissionRationale(activity, permission);
return(shouldShowRational);
}
/// <summary>
/// 向系统请求权限
/// </summary>
internal virtual void RequestPermissions(Activity activity, string[] permissions, int requestCode)
{
ActivityCompat.RequestPermissions(activity, permissions, requestCode);
}
