public void PrepareFileUsage(IFileStorageSetupInitiatorActivity activity, IOConnectionInfo ioc, int requestCode, bool alwaysReturnSuccess)
{
//check if we need to request the external-storage-permission at runtime
if (ioc.IsLocalFile())
{
bool requiresPermission = !(ioc.Path.StartsWith(activity.Activity.FilesDir.CanonicalPath) ||
ioc.Path.StartsWith(IoUtil.GetInternalDirectory(activity.Activity).CanonicalPath) ||
ioc.Path.StartsWith(IoUtil.GetInternalDirectory(activity.Activity).CanonicalPath));
var extDirectory = activity.Activity.GetExternalFilesDir(null);
if ((extDirectory != null) && (ioc.Path.StartsWith(extDirectory.CanonicalPath)))
{
requiresPermission = false;
}
if (requiresPermission && (Build.VERSION.SdkInt >= BuildVersionCodes.M))
{
if ((activity.Activity.CheckSelfPermission(Manifest.Permission.WriteExternalStorage) ==
Permission.Denied)
||
(activity.Activity.CheckSelfPermission(Manifest.Permission.ReadExternalStorage) ==
Permission.Denied))
{
activity.StartFileUsageProcess(ioc, requestCode, alwaysReturnSuccess);
return;
}
}
}
Intent intent = new Intent();
activity.IocToIntent(intent, ioc);
activity.OnImmediateResult(requestCode, (int)FileStorageResults.FileUsagePrepared, intent);
}
public void PrepareFileUsage(IFileStorageSetupInitiatorActivity activity, IOConnectionInfo ioc, int requestCode,
bool alwaysReturnSuccess)
{
if (IsConnected(ioc.Path))
{
Intent intent = new Intent();
intent.PutExtra(FileStorageSetupDefs.ExtraPath, ioc.Path);
activity.OnImmediateResult(requestCode, (int)FileStorageResults.FileUsagePrepared, intent);
}
else
{
activity.StartFileUsageProcess(ioc, requestCode, alwaysReturnSuccess);
}
}
