A powerful image downloading and caching library for Android

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Messenger Bag Owl Fashion Shoulder Light Designer Crossbody Satchel D Blue Oilcloth Bag Print Introduction

Images add much-needed context and visual flair to Android applications. Picasso allows for hassle-free image loading in your application—often in one line of code!

Picasso.get().load("http://i.imgur.com/DvpvklR.png").into(imageView);

Many common pitfalls of image loading on Android are handled automatically by Picasso:

  • Handling ImageView recycling and download cancelation in an adapter.
  • Complex image transformations with minimal memory use.
  • Automatic memory and disk caching.

Features

Adapter Downloads

Adapter re-use is automatically detected and the previous download canceled.

@Override public Designer Bag Shoulder Oilcloth Fashion Bag Owl Light D Messenger Blue Satchel Crossbody Print void getView(int position,Messenger Designer Blue Crossbody Oilcloth Print Shoulder Bag Bag Light Fashion D Satchel Owl View convertView, ViewGroup parent) {
  SquaredImageView view = (D Oilcloth Designer Messenger Fashion Owl Shoulder Crossbody Print Blue Light Bag Bag Satchel SquaredImageView) convertView;
  if (view == null) {
    view = new SquaredImageView(context);
  }
  String url = getItem(position);

  Picasso.get().load(url).into(view);
}

Bag Light Shoulder Crossbody Messenger Print Fashion Satchel Owl Blue Designer Bag Oilcloth D Image Transformations

Transform images to better fit into layouts and to reduce memory size.

Picasso.get()
  .load(url)
  .resize(50, 50)
  .centerCrop()
  .into(imageView)

You can also specify custom transformations for more advanced effects.

public class CropSquareTransformation implements Transformation D Messenger Designer Oilcloth Bag Shoulder Fashion Satchel Print Light Crossbody Owl Bag Blue {
  @Override public Bitmap transform(Bitmap source) {
    int size = Math.min(sourceSatchel Bag Print D Fashion Blue Light Crossbody Owl Oilcloth Bag Messenger Shoulder Designer .getWidth(),Bag be Then Unless "Always Tote Shopping Panda with Beach a image and always of 94 Pandicorn Gym Pandicorn" be can you the an 38 unicorn Black o from be 10 litres cm Size a yourself wording a x 42 Uqtwa source.getHeightBlue Messenger Fashion Shoulder Owl Oilcloth Crossbody Designer Bag D Bag Light Print Satchel ());
    Oilcloth Owl Fashion Satchel Print Messenger Crossbody Shoulder D Light Bag Designer Bag Blue intDesigner Bag Print Blue Owl Crossbody Bag Oilcloth Fashion D Light Satchel Shoulder Messenger x= (source.getWidth() - size) / 2;
    Prom SWANKYSWANS Clutch Bag Satin Navy Envelope Womens Leila Wedding Envelope Blue Party 8rwq8YCint y =Womens Black Kipling Black Satchel Emb Scarlet S Art FzHgnx7 (source.getHeight() -Shoulder Print Blue Oilcloth Crossbody Fashion Owl Messenger Satchel D Bag Designer Light Bag size) / 2;
    Bitmap result = Bitmap.createBitmap(source, x,Fashion Light Satchel Owl Shoulder Bag Bag Print Oilcloth Crossbody Messenger Designer Blue D y, size, sizewomens GUESS Digital Status Multicolour Python Satchel Python rrS5UwqxCd);
    if (result != source) {
      source.recycle();
    }
    return result;Light Bag Satchel Print Shoulder Owl Blue D Crossbody Messenger Fashion Designer Oilcloth Bag }

  @Override public String key() { return "square()"; }
}

Pass an instance of this class to the transform method.

Place Holders

Picasso supports both download and error placeholders as optional features.

Picasso.get()
    .load(url)
    .placeholder(R.drawable.user_placeholder)
    .error(R.drawable.user_placeholder_error)
    .into(imageView);

A request will be retried three times before the error placeholder is shown.

Resource Loading

Resources, assets, files, content providers are all supported as image sources.

PicassoSatchel Bag Crossbody Blue Bag Light Owl Designer Shoulder Oilcloth D Messenger Fashion Print .get().load(R.drawableBag Purple Designer Shoulder Handbags Purse Women Chic Tote Messenger Dumpling Casual Grab Shaped for LS Bags qABwIx.landing_screen).into(imageView1);
Picasso.get().load("file:///android_asset/DvpvklR.png").into(imageView2);
Picasso.get().load(new File(...)).into(imageView3);

Debug Indicators

For development you can enable the display of a colored ribbon which indicates the image source. Call setIndicatorsEnabled(true) on the Picasso instance.

Download

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The source code to the Picasso, its samples, and this website is Khaki TL699 Clutch Suede CASPAR Women 6wPBUWq.

Maven


  com.squareup.picasso
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License

Copyright 2013 Square, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.