// Image Handler
public void AddImage() // Open Gallery and add image
{
if (NativeGallery.CanSelectMultipleFilesFromGallery())
{
NativeGallery.MediaPickMultipleCallback multi_callback = new NativeGallery.MediaPickMultipleCallback(LoadImages);
NativeGallery.GetImagesFromGallery(multi_callback);
return;
}
NativeGallery.MediaPickCallback callback = new NativeGallery.MediaPickCallback(LoadImage);
NativeGallery.GetImageFromGallery(callback);
}
public void AddPicturesFromGalleryOnClick()
{
if (NativeGallery.IsMediaPickerBusy())
{
return;
}
if (NativeGallery.CanSelectMultipleFilesFromGallery())
{
NativeGallery.GetImagesFromGallery((paths) => HandlePictureAddition(paths), "Select pictures", "image/*");
}
else
{
NativeGallery.GetImageFromGallery((path) => HandlePictureAddition(new[] { path }), "Select picture", "image/*");
}
}
private void LoadImagesFromGallery()
{
NativeGallery.Permission permission;
if (NativeGallery.CanSelectMultipleFilesFromGallery())
{
permission = NativeGallery.GetImagesFromGallery((paths) =>
{
if (paths != null)
{
foreach (string path in paths)
{
Texture2D loadedTexture = LoadTextureFromGallery(path);
LoadedTextures.Add(loadedTexture);
}
}
if (LoadedTextures[0])
{
gameController.LoadingOfImagesDone();
}
}, title: "Select multiple images", mime: "image/*");
}
else
{
permission = NativeGallery.GetImageFromGallery((path) =>
{
if (path != null)
{
Texture2D loadedTexture = LoadTextureFromGallery(path);
LoadedTextures.Add(loadedTexture);
}
if (LoadedTextures[0])
{
gameController.LoadingOfImagesDone();
}
}, title: "Select single image", mime: "image/*");
}
}