von hier genommen :
Picasso.with(this)
.load(url)
.into(new Target() {
@Override
public void onBitmapLoaded (final Bitmap bitmap, Picasso.LoadedFrom from){
/* Save the bitmap or do something with it here */
//Set it in the ImageView
theView.setImageBitmap(bitmap);
}
});
Aktualisiert (04. Mai 2016):
Picasso.with(this)
.load(youUrl)
.into(new Target() {
@Override
public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
}
@Override
public void onBitmapFailed(Drawable errorDrawable) {
}
@Override
public void onPrepareLoad(Drawable placeHolderDrawable) {
}
});
Aktualisiert (22. November 2016)
oder verwenden Sie eine starke Referenz Target
, damit kein Müll gesammelt wird
Target target = new Target() {
@Override
public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
}
@Override
public void onBitmapFailed(Drawable errorDrawable) {
}
@Override
public void onPrepareLoad(Drawable placeHolderDrawable) {
}
};
void foo() {
Picasso.with(getContext()).load(getUrl()).into(target);
}
Kotlin
object: com.squareup.picasso.Target {
override fun onBitmapFailed(e: java.lang.Exception?, errorDrawable: Drawable?) {
TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
}
override fun onPrepareLoad(placeHolderDrawable: Drawable?) {
TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
}
override fun onBitmapLoaded(bitmap: Bitmap?, from: Picasso.LoadedFrom?) {
}
}