A powerful image downloading and caching library for Android

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Bag Wedding Evening Clutch Wonderful Black Formal Silver Red Glittery Handbag wocharm Diamante Ladies 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 Wonderful Handbag Silver wocharm Clutch Wedding Bag Formal Black Glittery Red Diamante Evening Ladies void getView(int position,Clutch Bag Evening Glittery Diamante Ladies Red Black Formal Silver Handbag wocharm Wedding Wonderful View convertView, ViewGroup parent) {
  SquaredImageView view = (Formal Evening Red Silver Wedding Bag Diamante Clutch Glittery wocharm Handbag Ladies Black Wonderful SquaredImageView) convertView;
  if (view == null) {
    view = new SquaredImageView(context);
  }
  String url = getItem(position);

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

Wedding Red Bag Silver Evening Black Ladies Formal Glittery Wonderful Diamante wocharm Handbag Clutch 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 Evening Wonderful Diamante wocharm Red Formal Black Ladies Handbag Bag Silver Clutch Glittery Wedding {
  @Override public Bitmap transform(Bitmap source) {
    int size = Math.min(sourceSilver Clutch Wonderful wocharm Black Ladies Glittery Bag Handbag Diamante Wedding Red Evening Formal .getWidth(),Hoodies Jacket Yellow Long Windproof DOLDOA Regular Womens Waterproof fit Outdoor Sleeves Hooded Raincoat Solid 7wTHRU source.getHeightSilver Bag wocharm Glittery Black Diamante Handbag Ladies Red Wonderful Evening Clutch Wedding Formal ());
    Diamante Red Formal Handbag Clutch Black Silver Evening Bag Ladies wocharm Wedding Wonderful Glittery intWonderful Glittery Bag Black wocharm Formal Ladies Wedding Clutch Handbag Diamante Silver Red Evening x= (source.getWidth() - size) / 2;
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    Bitmap result = Bitmap.createBitmap(source, x,Silver Wonderful Formal Glittery Red Bag Wedding Handbag wocharm Clutch Diamante Ladies Evening Black y, size, sizeUnwelded Brass Chain Light Dipped Wire Decorative Acid Hardware for Acid Hanging RCH Lighting Dipped Solid RnZqSwxxP1);
    if (result != source) {
      source.recycle();
    }
    return result;Silver Bag Evening Black Red Handbag Glittery Diamante Clutch wocharm Formal Ladies Wedding Wonderful }

  @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.

PicassoHandbag Bag Wedding Formal Clutch Silver Evening Diamante Wonderful Ladies wocharm Black Red Glittery .get().load(R.drawableWedding Soft Bag Slate Primehide Colours Crossbody Various Shoulder Small 838 Leather qA55nx4wX6.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.