yasirkula
commented
2 years ago For the first point, can you explain in what sort of UI you're planning to display the file sizes? If you are planning to display them in NativeFilePicker's file picker UI, I'd like to warn you that NativeFilePicker uses UIDocumentPickerViewController and AFAIK its native UI can't be customized.
Can you test UISupportsDocumentBrowser case as follows:
- Create Assets/Plugins/iOS/PixelStudio.mm:
#import <Foundation/Foundation.h>
extern "C" int _PixelStudio_StartAccessFile( const char* filePath )
{
NSString *filePathStr = [NSString stringWithUTF8String:filePath];
if( ![[NSURL fileURLWithPath:filePathStr] startAccessingSecurityScopedResource] )
{
NSLog( @"Couldn't start accessing file: %@", filePathStr );
return 0;
}
return 1;
}
extern "C" void _PixelStudio_StopAccessFile( const char* filePath )
{
[[NSURL fileURLWithPath:[NSString stringWithUTF8String:filePath]] stopAccessingSecurityScopedResource];
}- Add the following code to your C# script:
#if !UNITY_EDITOR && UNITY_IOS
[System.Runtime.InteropServices.DllImport( "__Internal" )]
private static extern int _PixelStudio_StartAccessFile( string filePath );
[System.Runtime.InteropServices.DllImport( "__Internal" )]
private static extern void _PixelStudio_StopAccessFile( string filePath );
#endif- Call the following code before reading from the file path (Application.absoluteURL, I presume):
#if !UNITY_EDITOR && UNITY_IOS
if( _PixelStudio_StartAccessFile( filePath ) == 0 )
{
// Couldn't grant access to the file, reading it will probably fail
}
#endif- Lastly, call the following code after reading from the file path:
#if !UNITY_EDITOR && UNITY_IOS
_PixelStudio_StopAccessFile( filePath );
#endif
hippogamesunity
Make a demo Unity app for iOS/Android with NativeFilePicker plugin imported. The app should have the following features: