Picasso load drawable resources from their URI
If the images is in your drawable folder then you can just load it. Picasso.with(context).load(R.drawable.drawableName).into(imageView); and picasso will load it no need for an Uri.
picasso
Picasso image load callback
The .into method provides a second argument which is a callback to success and failure. You can use this to keep track of when all three have been called and act on their visibility all at once. Javadoc: https://square.github.io/picasso/2.x/picasso/com/squareup/picasso/RequestCreator.html#into-android.widget.ImageView-com.squareup.picasso.Callback-
JNI Error on Scene Transition Animation – Layer exceeds max
The accepted answer to the second question you linked discusses the reason this happens: the size limit is on the entire prerendered target Activity, not just the transitioned element(s). Adding android:transitionGroup=”true” to the appropriate place in the transitioned layout will fix the crash. You didn’t post your layout in the question so it’s hard to … Read more
Android: Picasso load image failed . how to show error message
Use builder: Picasso.Builder builder = new Picasso.Builder(this); builder.listener(new Picasso.Listener() { @Override public void onImageLoadFailed(Picasso picasso, Uri uri, Exception exception) { exception.printStackTrace(); } }); builder.build().load(URL).into(imageView); Edit For version 2.71828 they have added the exception to the onError callback: Picasso.get() .load(“yoururlhere”) .into(imageView, new Callback() { @Override public void onSuccess() { } @Override public void onError(Exception e) { … Read more
Recyclerview painfully slow to load cached images form Picasso
Setting recyclerView parameters as below solved my stutter problem : recyclerView.setHasFixedSize(true); recyclerView.setItemViewCacheSize(20); recyclerView.setDrawingCacheEnabled(true); recyclerView.setDrawingCacheQuality(View.DRAWING_CACHE_QUALITY_HIGH); i hope it helps someone else too.
cannot find symbol method with() using picasso library android
It looks like in the latest Picasso Snapshot that you are using the method with hast been renamed to get see related commit here: https://github.com/square/picasso/commit/e7e919232fe2b15772a7fcd9e15ead2304c66fae so replace with() with get() and should work. Since you are using a not yet officially released version, there are no release notes yet, and surprizes like that can happen … Read more
Invalidate cache in Picasso
In the recent versions of Picasso, there is a new method for invalidate, without any workarounds, so I think that custom PicassoTools class mentioned earlier, is now obsolete in this case Picasso.with(getActivity()).invalidate(file);
Picasso Load image from filesystem
Of course you can. Its actually pretty straight forward: File f = new File(“path-to-file/file.png”); or File f = new File(uri); Picasso.get().load(f).into(imageView); also Picasso.get().load(uri).into(imageView); works
Use Picasso to get a callback with a Bitmap
Found the answer on github in case anyone is wondering: private 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) { } } private void someMethod() { Picasso.with(this).load(“url”).into(target); } @Override public void onDestroy() { // could be … Read more
Resize image to full width and variable height with Picasso
As of Picasso 2.4.0, this operation is now directly supported. Simply add a .resize() request with one of the dimensions as 0. For example, to have a variable width, your call would become: Picasso.with(this.context) .load(message_pic_url) .placeholder(R.drawable.profile_wall_picture) .resize(0, holder.message_picture.getHeight()), .into(holder.message_picture); Note that this call uses .getHeight() and therefore assumes the message_picture has already been measured. If … Read more