Bootstrap Image with SpringBoot RestAPI

In the tutorial, JavaSampleApproach will introduce BootStrap Image with SpringBoot RestAPI.

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I. Technologies

– Java 1.8
– Maven 3.6.1
– Spring Tool Suite – Version 3.9.0.RELEASE
– JQuery
– Bootstrap
– Spring Boot – 1.5.7.RELEASE

II. Goal

We create a SpringBoot project as below:

Bootstrap Image - SpringBoot RestApi - project structure

-> result:

Bootstrap Image - SpringBoot RestApi - full demo

Bootstrap provides useful classes to style with images.
.img-rounded class:

Bootstrap Image - SpringBoot RestApi - rounded corners

.img-circle class:

Bootstrap Image - SpringBoot RestApi

.img-thumbnail class:

Bootstrap Image - SpringBoot RestApi - thumbnails

– With Bootstrap .img-responsive class, images will be automatically responsive with every screen sizes. .img-responsive class applies : block, max-width: 100% and height: auto to the image display.
– We can use Bootstrap’s grid system and .thumbnail class to create Image Gallery:

Bootstrap Image - SpringBoot RestApi - image gallary

III. Practice

Step to do:
– Create SpringBoot project
– Create Web Controller
– Create RestAPI
– Create index.html
– Create Jquery to manipulate image

1. Create SpringBoot project

Using Spring Tool Suite to create a Spring Starter Project with needed dependencies:

2. Create Web Controller

3. Create RestAPI

4. Create index.html

5. Create Jquery to manipulate image

IV. Sourcecode


By grokonez | November 19, 2017.

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