Android 高斯模糊处理背景图 源码

# BlurredGridMenu []() Cool grid menu.  ## How to use ### Enable renderscript ``` renderscriptTargetApi 22 renderscriptSupportModeEnabled true ``` ### Code ```java // Configuration (You can call on Application) private void makeBlurConfig() { BlurredGridMenuConfig .build(new BlurredGridMenuConfig.Builder() .radius(1) .downsample(1) .overlayColor(Color.parseColor("#AA000000"))); } // GridMenuFragment private void makeGridMenuFragment() { // This image will be blurred. int backgroundResourceId = ...; mGridMenuFragment = GridMenuFragment.newInstance(backgroundResourceId) List<GridMenu> menus = new ArrayList<>(); menus.add(new GridMenu("Home", R.drawable.home)); ... menus.add(new GridMenu("Setting", R.drawable.settings)); ... mGridMenuFragment.setupMenu(menus); mGridMenuFragment.setOnClickMenuListener(new GridMenuFragment.OnClickMenuListener() { @Override public void onClickMenu(GridMenu gridMenu, int position) { Toast.makeText(context, "Title:" + gridMenu.getTitle() + ", Position:" + position, Toast.LENGTH_SHORT).show(); } }); } ``` [Check this sample code](https://github.com/gotokatsuya/BlurredGridMenu/blob/master/app/src/main/java/com/goka/sample/MainActivity.java) ## Gradle ```java repositories { jcenter() } dependencies { compile 'com.github.goka.blurredgridmenu:blurredgridmenu:1.0.2' } ``` ## Release 1.0.0 First release. 1.0.1 Modified some class names. 1.0.2 Delete resources we don't need. ## Blur Reference [500px](https://github.com/500px/500px-android-blur)