Hi, as the title states neither CallBack.onSuccess()
nor CallBack.onError()
are called when Picasso load an image from the cache. So how it is possible to know when the image is loaded?
Thanks in advance
Show code.
Sorry, the code is so simple that I've not thought of posting it
String url = "http://www.example.com/foo.png";
ImageView imgView = ....;
Picasso.with(getActivity()).load(url).placeholder(R.drawable.court).into(imgView, new Callback() {
@Override
public void onSuccess() {
Log.e(TAG, "onSuccess()");
}
@Override
public void onError() {
Log.e(TAG, "Picasso error!!");
}
});
onSuccess()
is called only when the image is downloaded from the network.
I've figured it out. I'm very sorry the onSuccess
is called correctly each time. The difference is that, when the image is already in the memory, the call is synchronous and this behavior messed up some of my app logic.
I'm orry for wasting your time.
Closing...
Thanks a lot for this! I didn't realise this was called synchronously if cached - messed up my app logic too :D
Most helpful comment
I've figured it out. I'm very sorry the
onSuccess
is called correctly each time. The difference is that, when the image is already in the memory, the call is synchronous and this behavior messed up some of my app logic.I'm orry for wasting your time.
Closing...