在Android中将图片转成它的像素版：Pixelate
jopen
9年前
对于一个项目，我需要把图像转换成自身的像素化版本。不过，我无法找到Android的可使用的库，所以我决定写自己的东西。请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'