public void SelectDefaultFolderOrNot(Activity activity)
{
if (AppFileUtil.NeedScopedStorageAdaptation())
{
if (activity != null && TextUtils.IsEmpty(AppStorageManager.GetInstance(activity).DefaultFolder))
{
AppFileUtil.CheckCallDocumentTreeUriPermission(activity, MainActivity.REQUEST_SELECT_DEFAULT_FOLDER,
Uri.Parse(AppFileUtil.ExternalRootDocumentTreeUriPath));
UIToast.GetInstance(activity).Show("Please select the default folder,you can create one when it not exists.");
}
}
}
protected override void OnActivityResult(int requestCode, [GeneratedEnum] Result resultCode, Intent data)
{
base.OnActivityResult(requestCode, resultCode, data);
if (requestCode == REQUEST_EXTERNAL_STORAGE_MANAGER)
{
AppFileUtil.UpdateIsExternalStorageManager();
if (!AppFileUtil.IsExternalStorageManager)
{
CheckStorageState();
}
UpdateLocalModule();
}
else if (resultCode == Result.Ok)
{
if (requestCode == AppStorageManager.OpenTreeRequestCode || requestCode == REQUEST_SELECT_DEFAULT_FOLDER)
{
if (data == null || data.Data == null)
{
return;
}
Uri uri = data.Data;
ActivityFlags modeFlags = data.Flags & (ActivityFlags.GrantReadUriPermission | ActivityFlags.GrantWriteUriPermission);
ContentResolver.TakePersistableUriPermission(uri, modeFlags);
LocalModule localModule = App.Instance().GetLocalModule(filter);
AppStorageManager storageManager = AppStorageManager.GetInstance(ApplicationContext);
if (TextUtils.IsEmpty(storageManager.DefaultFolder))
{
string defaultPath = AppFileUtil.ToPathFromDocumentTreeUri(uri);
storageManager.DefaultFolder = defaultPath;
App.Instance().CopyGuideFiles(localModule);
localModule.SetCurrentPath(defaultPath);
}
else
{
localModule.ReloadCurrentFilePath();
}
}
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
RequestWindowFeature(Android.Views.WindowFeatures.NoTitle);
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
AppTheme.SetThemeFullScreen(this);
AppTheme.SetThemeNeedMenuKey(this);
ActManager.Instance.CurrentActivity = this;
mLicenseValid = App.Instance().CheckLicense();
if (!mLicenseValid)
{
return;
}
if (this.Intent != null && this.Intent.Action != null)
{
filter = Intent.Action;
}
if (Build.VERSION.SdkInt > BuildVersionCodes.Q && !AppFileUtil.IsExternalStorageLegacy)
{
AppStorageManager storageManager = AppStorageManager.GetInstance(this);
bool needPermission = storageManager.NeedManageExternalStoragePermission();
if (!AppStorageManager.IsExternalStorageManager && needPermission)
{
storageManager.RequestExternalStorageManager(this, REQUEST_EXTERNAL_STORAGE_MANAGER);
}
else if (!needPermission)
{
CheckStorageState();
}
}
else if (Build.VERSION.SdkInt > BuildVersionCodes.M)
{
CheckStorageState();
}
if (Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.N)
{
StrictMode.VmPolicy.Builder builder = new StrictMode.VmPolicy.Builder();
StrictMode.SetVmPolicy(builder.Build());
}
AppStorageManager.OpenTreeRequestCode = REQUEST_OPEN_DOCUMENT_TREE;
LocalModule local = App.Instance().GetLocalModule(filter);
local.SetAttachedActivity(this);
App.Instance().CopyGuideFiles(local);
local.SetFileItemEventListener(this);
local.SetCompareListener(this);
local.SetOnFilePathChangeListener(this);
View view = local.GetContentView(this.ApplicationContext);
ViewGroup parent = (ViewGroup)view.Parent;
if (parent != null)
{
parent.RemoveView(view);
}
SetContentView(view);
HandleIntent(this.Intent);
}