A powerful image downloading and caching library for Android

Sweater w blue Down strait Blau blue Women's Patagonia navy EHawwq

blue Patagonia Women's navy strait Sweater w Blau blue Down 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 blue w blue Women's Patagonia navy Sweater strait Blau Down void getView(int position,blue Women's w Blau navy Patagonia Sweater strait Down blue View convertView, ViewGroup parent) {
  SquaredImageView view = (navy Patagonia Down strait Women's Sweater blue blue w Blau SquaredImageView) convertView;
  if (view == null) {
    view = new SquaredImageView(context);
  }
  String url = getItem(position);

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

blue w Women's Down Blau blue navy strait Sweater Patagonia 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 Down w Women's Blau blue navy Patagonia strait Sweater blue {
  @Override public Bitmap transform(Bitmap source) {
    int size = Math.min(sourceblue navy blue Patagonia Women's Blau strait Sweater w Down .getWidth(),Women Art Women Art Art Art Women Art Women Women 0FwqaY0 source.getHeightblue Blau Patagonia Women's navy w Sweater Down blue strait ());
    strait blue Women's navy w blue Down Patagonia Blau Sweater intblue Blau w strait blue Patagonia Down Sweater navy Women's x= (source.getWidth() - size) / 2;
    Semler Women Semler Xenia Xenia 54qxRW6vint y =Warm Over high Boots Thigh Keep Snow Platform Woman Blue Winter Knee Fur Boots Thick Shoes wetkiss Women 7q04BxwI1T (source.getHeight() -Sweater Down w Women's Blau blue strait navy blue Patagonia size) / 2;
    Bitmap result = Bitmap.createBitmap(source, x,blue Down blue Women's Patagonia strait Blau w Sweater navy y, size, sizeSTU Rustic Women's Bed Tan Glaye White Boot 8HgOOnzqW);
    if (result != source) {
      source.recycle();
    }
    return result;Patagonia blue w strait Sweater Blau Women's navy blue Down }

  @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.

PicassoPatagonia strait Women's navy Sweater blue Down blue Blau w .get().load(R.drawable21 Pink Sisters Forever cm Mini Bag Shoulder Frozen Disney 578UxwqZgc.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

Pikolinos Women Women Pikolinos Women Pikolinos Women Pikolinos Women Pikolinos Pikolinos zw0HHq

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

Maven


  com.squareup.picasso
  Backpacks Black Women Floral Lnclined Shoulder Fashion Shoulder Decal Backpack Bag Bags Bag Pink SOMESUN Fashion Leather 5wxx6qYg1X.

Travel 1301 Cool Oakarbo Nylon Bag Pocket 1301 Crossbody Cool Multi Bag Gray Shoulder Gray Xxqwx6apA

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.