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Displaying images is easiest using a third party library such as Picasso from Square which will download and cache remote images and abstract the complexity behind an easy to use DSL. Before Using Picasso, do not forget to add internet permission in the manifest file. Android Picasso Example in Android Studio: Below is the example of using Picasso in Android in which we will show different features that are provided by Picasso in order to load the image in your application. Below you can download code or read step by step example explanation: Download Code. Jun 20, 2016 This library gives us the facility to use its own created classes code into our android applications and all we just have to do is pass the argument with pre define functions. So here is the complete step by step tutorial for Android Picasso Library Load Single image from URL example tutorial Android Studio. A powerful image downloading and caching library for Android. For more information please see the website. Download the latest AAR from Maven.
Before getting into picasso library example, we should know about picasso. Picasso is image processing library and developed by Square Inc. In older days we used to write lengthy of codes to grab image from server or do process., to optimize the process picasso introduced.
This example demonstrate about how to integrate picasso library in android studio.
Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.
Step 2 − Add the following code in build.gradle.
Step 3 − Add the following code to res/layout/activity_main.xml.
Step 4 − Add the following code to src/MainActivity.java
In the above code we have so many methods are associate with picasso as shown below.
- with() − we have to pass context for the piasso library
- load() − what we want to load in picass we have to give that path either it is local directory or internet source
- resize() − if you want to resize your image, you can do that with certain width and height.
- centercrop() − you can do center crop to your image view.
- rotate() − you can rotate your image as 0 to 360 degreees
- into() − In which view you want to show, we have to give imageview paths and there are two call backs are available as shown below
- onSuccess() − if image is successfully downloaded, you can do any action.
- onError() − if image is not successfully downloaded, you can do any action. Download coursera app for android.
Picasso Library For Android Studio Download
![Picasso in android Picasso in android](/uploads/1/2/5/0/125081605/214599980.png)
Let's try to run your application. I assume you have connected your actual Android Mobile device with your computer. To run the app from android studio, open one of your project's activity files and click Run icon from the toolbar. Select your mobile device as an option and then check your mobile device which will display your default screen.
Now you can observe the above image, The above image is cropped according to size which we have given in resize(). now we have removed the centerCrop() and resize method, it will show image with default size as shown below.
Click here to download the project code