https://github.com/nitiwari-dev/android-support-v7-palette-example

Demo to extract color from bitmap using android support v7 palette
https://github.com/nitiwari-dev/android-support-v7-palette-example

android background-photos bitmap coderconsole extract extract-colors palette palette-colors palette-generation

Last synced: about 2 months ago
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Demo to extract color from bitmap using android support v7 palette

• Host: GitHub
• URL: https://github.com/nitiwari-dev/android-support-v7-palette-example
• Owner: nitiwari-dev
• Created: 2015-10-21T11:55:06.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-10-21T13:09:18.000Z (about 9 years ago)
• Last Synced: 2023-02-27T13:26:17.953Z (almost 2 years ago)
• Topics: android, background-photos, bitmap, coderconsole, extract, extract-colors, palette, palette-colors, palette-generation
• Language: Java
• Homepage: http://code2concept.blogspot.in/2015/10/android-support-v7-palette-demo.html
• Size: 387 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# android-support-v7-palette-example

This is demostration of how to extract color from `bitmap` using android palette support library. As show below.

![first_01](https://cloud.githubusercontent.com/assets/10304040/10637105/3df3df5a-7821-11e5-8706-91c39ef6ea57.png)

![second](https://cloud.githubusercontent.com/assets/10304040/10637104/3df3c0c4-7821-11e5-9fee-0a0769f51df8.png)

![third](https://cloud.githubusercontent.com/assets/10304040/10637103/3df1cbc0-7821-11e5-9fb0-479b1e2f9c56.png)

Steps 1: Add this into build.gradle.

    compile 'com.android.support:palette-v7:+'

Step 2:  Provide the bitmap to fecth `swatch` list containing `rgb` values as shown below.

        

        Palette.from(bitmap).generate(new Palette.PaletteAsyncListener() {

            @Override

            public void onGenerated(Palette palette) {

                swatchesList = palette.getSwatches();

            }

        });

    }

We get `titleText`, `bodyText`, `RGB`, `HSL (Hue, Saturation, Lightness)` respectively.

This example too extract the `rgb` value from the `drawable` and display it into the `background` of parent layout using interval of 1sec.