CODEWITHSUNDEEP
androidjsonandroid-activityandroid-asynctask
vignesh
vignesh

Reputation: 25

Android - how to convert image url to image?

I am getting json response which includes image string also. How to decode the image and how to set in ImageView?

{
success: true
customer: {
customer_id: 93
firstname: "vigneshtesting"
lastname: ""
email: "[email protected]"
telephone: 8189968996
fax: ""
image: "images/89159094355efdcebb3c568.81451258.jpg"
salt: "222ef72b3"
password: "8e61e0255f99ede9c2eb2290347285c5a6552012"
newsletter: ""
customer_group_id: ""
status: ""
date_modified: "0000-00-00 00:00:00"
abbr: ""
grpname: ""
description: ""
approve: ""
disp_comp: ""
comp_no: ""
disp_tax: ""
tax_id: ""
sortorder: ""
banip: ""
}
}

Upvotes: 1

Views: 5350

Answers (4)

aravindkanna
aravindkanna

Reputation: 683

First you need to parse the JSON. 

JSONObject jsonObject = <your-object>;
String image = jsonObject.getString("image");

Now you have the image url as a string in the string object 'image'. You have to load the image in this url to the target imageview. For that you can use Picasso. A clear description of how to use that is mentioned there. You can directly use this string for that purpose as shown below.

Picasso.with(context).load(image).into(imageView);

Upvotes: 3

kgandroid
kgandroid

Reputation: 5595

Parse the image url from json and get the image as bitmap:

URL url = new URL("http://....");
Bitmap image = BitmapFactory.decodeStream(url.openConnection().getInputStream());

Then set the image in imageview as:

imageview.setImageBitmap(image);

Note:use a asynctask to download the image from the url.

Upvotes: 2

Viks
Viks

Reputation: 1574

Parse your json to get image url. To show image from url best way is to use Picasso library In which you can directly put your image Url and it also help to cache the image.

Read this Documentation for picasso.

Other helpful libraries are:

1) Android-Universal-Image-Loader

2) ion

Or if you want to get bitmap from url then see here

Upvotes: 1

Sourabh Bans
Sourabh Bans

Reputation: 3134

Parse your JSON and get the url and use any library to download like : Picaso library

here is good tutorial

Upvotes: 1

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