public static void OpenPhotoAlbum(System.Action <Texture2D, bool, string> callback)
{
UIImagePicker.Open(ImagePickerType.UIImagePickerControllerSourceTypeSavedPhotosAlbum, (bool succeeded, bool cancelled, string path) => {
Debug.Log("Native Camera Saved image at path : " + path);
bool ok = succeeded;
var www = new WWW(path);
if (ok && !cancelled)
{
WWWUtil.Wait(www, (WWW w, bool www_ok) => {
string msg = (www_ok ? "" : "error loading file");
if (www_ok && w.texture == null)
{
www_ok = false;
msg = "texture is null";
}
callback(w.texture, www_ok, msg);
});
}
else
{
string msg = cancelled ? "cancelled" : "";
callback(null, false, msg);
}
Texture2D tex;
});
}
public static void OpenPhotoAlbum(System.Action <Texture2D, bool, string> callback, bool rotateImageOnImport, ImagePickerType galleryType = ImagePickerType.UIImagePickerControllerSourceTypeSavedPhotosAlbum)
{
UIImagePicker.Open(galleryType, rotateImageOnImport, (bool succeeded, bool cancelled, string path) => {
Debug.Log("Native Camera Saved image at path : " + path);
bool ok = succeeded;
var www = new WWW(path);
if (ok && !cancelled)
{
Tastybits.NativeGallery.NativeGalleryController.LastPickedImagePath = path;
WWWUtil.Wait(www, (WWW w, bool www_ok) => {
string msg = (www_ok ? "" : "error loading file");
if (www_ok && w.texture == null)
{
www_ok = false;
msg = "texture is null";
}
callback(w.texture, www_ok, msg);
});
}
else
{
Tastybits.NativeGallery.NativeGalleryController.LastPickedImagePath = "";
string msg = cancelled ? "cancelled" : "";
callback(null, false, msg);
}
});
}
public static void Wait(WWW www, System.Action <WWW, bool> _callback)
{
if (instance == null)
{
GameObject go = GameObject.Find("Job");
if (go == null)
{
go = new GameObject("Job");
}
WWWUtil comp = go.GetComponent <WWWUtil> () as WWWUtil;
if (comp == null)
{
comp = go.AddComponent <WWWUtil>() as WWWUtil;
}
instance = comp;
}
if (instance.running)
{
_callback(null, false);
return;
}
if (www == null)
{
Debug.LogError("Error WWW is null");
}
instance.running = true;
instance.target = www;
instance.callback = _callback;
instance.StartCoroutine(instance.tmp());
}
/**
* Loads the asset from the assetlibrary.
*/
static void LoadAssetFromAssetLibrary(string assetUrl, System.Action <Texture2D> callback)
{
// Load using Native Method.
if (LoadImageMethod == NativeGalleryController.LoadImageMethods.NativeLoading)
{
var bytes = LoadPngBytesFromPath(assetUrl, GetMaxTextureSize());
var tx = new Texture2D(2, 2);
tx.LoadImage(bytes);
callback(tx);
}
else // Load using WWW.
{
string path = assetUrl;
var www = new WWW(path);
Tastybits.NativeGallery.NativeGalleryController.LastPickedImagePath = path;
WWWUtil.Wait(www, (WWW w, bool www_ok) => {
//string msg = ( www_ok ? "" : "error loading file" );
if (www_ok && w.texture == null)
{
www_ok = false;
//msg = "texture is null";
}
callback(w.texture);
});
}
}
public static void OpenGallery(System.Action <Texture2D> callback)
{
if (Application.platform != RuntimePlatform.Android)
{
Debug.LogError("Cannot do this on a non Android platform");
}
string callbackId =
NativeIOSDelegate.CreateNativeIOSDelegate((System.Collections.Hashtable args) => {
Debug.Log("NativeCallback returned");
bool succeeded = System.Convert.ToBoolean(args["succeeded"]);
bool cancelled = System.Convert.ToBoolean(args["cancelled"]);
string path = System.Convert.ToString(args["path"]);
Debug.Log("AndroidGallery returned with succeeded = " + succeeded + " cancelled = " + cancelled + " path = " + path);
var www = new WWW(path);
if (succeeded && !cancelled)
{
WWWUtil.Wait(www, (WWW w, bool www_ok) => {
string msg = (www_ok ? "" : "error loading file");
if (www_ok && w.texture == null)
{
www_ok = false;
msg = "texture is null";
}
callback(w.texture);
});
}
else
{
string msg = cancelled ? "cancelled" : "";
callback(null);
}
}).name;
AndroidCls.CallStatic("OpenGallery", new object[] { callbackId });
}
public WWWUtil() : base()
{
instance = null;
}
