在Android中將圖片轉成它的像素版：Pixelate

對于一個項目，我需要把圖像轉換成自身的像素化版本。不過，我無法找到Android的可使用的庫，所以我決定寫自己的東西。請不要指望它是完美的。

Heisenberg painting created by Armando Mesias

Usage

Use the Pixelate imageview in your layout XML.

<nl.dionsegijn.pixelate
        android:id="@+id/pixelate"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_centerInParent="true"
        android:scaleType="centerCrop"
        android:src="your image.."/>

Optional: Add the following attribute to the layout to pixelate an image immediately

pixelate:density="10"

Call the pixelate method on the view to render the pixels with the preferred density

Pixelate pixelate = (Pixelate)findViewById(R.id.pixelate);
pixelate.pixelate(int density);

Or call the following method to pixelate a certain area of the image

pixelate.pixelateArea(int x, int y, int size, int density);

Download

Download via Gradle:

compile 'nl.dionsegijn:pixelate:1.0.1'

項目主頁：http://www.baiduhome.net/lib/view/home/1441636347414