ColorArt 是一个Android开源库,可方便地从图像中自动获取主题样式的代码库。这个项目最初的版本出自流行的 Panic 的 OS X library。
这里记录下Android版的ColorArt的使用方法:
向build.gradle文件增加依赖库ColorArt:
Java
compile 'org.michaelevans.colorart:library:0.0.1'
1
compile 'org.michaelevans.colorart:library:0.0.1'
使用API:
Java
// get a bitmap and analyze it
Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.album);
ColorArt colorArt = new ColorArt(bitmap);
// get the colors
colorArt.getBackgroundColor()
colorArt.getPrimaryColor()
colorArt.getSecondaryColor()
colorArt.getDetailColor()
FadingImageView
// get a bitmap and analyze itBitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.album);ColorArt colorArt = new ColorArt(bitmap); // get the colorscolorArt.getBackgroundColor()colorArt.getPrimaryColor()colorArt.getSecondaryColor()colorArt.getDetailColor()FadingImageView
FadingImageView类:
Java
mFadingImageView.setBackgroundColor(colorArt.getBackgroundColor(), FadingImageView.FadeSide.LEFT);
//This will set the fading edge on the left side, with that background color. You can also enable/disable the fade with:
mImageView.setFadeEnabled(true/false);
mFadingImageView.setBackgroundColor(colorArt.getBackgroundColor(), FadingImageView.FadeSide.LEFT);//This will set the fading edge on the left side, with that background color. You can also enable/disable the fade with: mImageView.setFadeEnabled(true/false);
开源地址:https://github.com/MichaelEvans/ColorArt
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