public void OnPickGalleryImage()
{
// Whether to generate thumbnails
var shouldGenerateThumbnails = true;
// if image is larger it will be downscaled to the max size proportionally
var imageResultSize = ImageResultSize.Max512;
AGGallery.PickImageFromGallery(
selectedImage =>
{
var imageTexture2D = selectedImage.LoadTexture2D();
string msg = string.Format("{0} was loaded from gallery with size {1}x{2}",
selectedImage.OriginalPath, imageTexture2D.width, imageTexture2D.height);
AGUIMisc.ShowToast(msg);
Debug.Log(msg);
image.sprite = SpriteFromTex2D(imageTexture2D);
// Clean up
Resources.UnloadUnusedAssets();
},
errorMessage => AGUIMisc.ShowToast("Cancelled picking image from gallery: " + errorMessage),
imageResultSize, shouldGenerateThumbnails);
}
public void OnPickGalleryImage()
{
AGGallery.PickImageFromGallery(
selectedImage =>
{
AGUIMisc.ShowToast(string.Format("{0} was loaded from gallery with size {1}x{2}",
selectedImage.FileName, selectedImage.Image.width, selectedImage.Image.height));
image.sprite = SpriteFromTex2D(selectedImage.Image);
},
() => AGUIMisc.ShowToast("Cancelled picking image from gallery"), ImageFormat.JPEG,
ImageResultSize.Max1024);
}
public void OnGetImageExifTags()
{
if (_imageFilePath == null)
{
AGGallery.PickImageFromGallery(
selectedImage =>
{
GetImageTags(selectedImage.OriginalPath);
Resources.UnloadUnusedAssets();
},
errorMessage => AGUIMisc.ShowToast("Cancelled picking image from gallery: " + errorMessage));
}
else
{
GetImageTags(_imageFilePath);
}
}
public void OnSetWallpaperFromFilePath()
{
AGGallery.PickImageFromGallery(
selectedImage =>
{
var imageTexture2D = selectedImage.LoadTexture2D();
string msg = string.Format("{0} was loaded from gallery with size {1}x{2}",
selectedImage.OriginalPath, imageTexture2D.width, imageTexture2D.height);
AGUIMisc.ShowToast(msg);
Debug.Log(msg);
AGWallpaperManager.SetWallpaper(selectedImage.OriginalPath);
// Clean up
Resources.UnloadUnusedAssets();
},
errorMessage => AGUIMisc.ShowToast("Cancelled picking image from gallery: " + errorMessage));
}
public void OnSetImageExifTags()
{
//Note, that PickImageFromGallery creates a duplicate of the selected image in the application folder
//This is why you need to store the path to it, so you can later get it or its attributes
AGGallery.PickImageFromGallery(
selectedImage =>
{
_imageFilePath = selectedImage.OriginalPath;
var exif = new AGExifInterface(_imageFilePath)
{
Artist = "Osiris"
};
Debug.Log("Artist: " + exif.Artist);
exif.SaveAttributes();
Resources.UnloadUnusedAssets();
},
errorMessage => AGUIMisc.ShowToast("Cancelled picking image from gallery: " + errorMessage));
}