BlurNavigationDrawer

介绍：

背景模糊的Navigation Drawer。可以设置参数达到不同的模糊效果。

运行效果：

使用说明：

layout中声明

<!-- If you don't use v7 support library include this:
    <com.charbgr.BlurNavigationDrawer.v4.BlurDrawerLayout
        app:drawerUpImageId="@drawable/ic_drawer
        ... > -->
<com.charbgr.BlurNavigationDrawer.v7.BlurDrawerLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    app:blurRadius="19"
    app:downScaleFactor="8.0"
    app:openDescription="@string/navigation_drawer_open"
    app:closeDescription="@string/navigation_drawer_close"
    app:toolbar="@+id/toolbarRef"
    ... >

把

mDrawerToggle = new ActionBarDrawerToggle(
  getActivity(),                    /* host Activity */
  mDrawerLayout,                    /* DrawerLayout object */
  R.drawable.ic_drawer,             /* nav drawer image to replace 'Up' caret */
  R.string.navigation_drawer_open,  /* "open drawer" description for accessibility */
  R.string.navigation_drawer_close  /* "close drawer" description for accessibility */
);

换成

mDrawerToggle = new BlurActionBarDrawerToggle(
  getActivity(),                    /* host Activity */
  mDrawerLayout,                    /* DrawerLayout object */
  R.drawable.ic_drawer,             /* nav drawer image to replace 'Up' caret */
  R.string.navigation_drawer_open,  /* "open drawer" description for accessibility */
  R.string.navigation_drawer_close  /* "close drawer" description for accessibility */
);

然后设置你的radius和down scale factor

mDrawerToggle.setRadius(15);
mDrawerToggle.setDownScaleFactor(6.0f);