Material Design 组件之NavigationView

基本布局

 <android.support.v4.widget.DrawerLayout  
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/drawer_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fitsSystemWindows="true">

     <!--内容 -->

     <!--菜单-->
     <android.support.design.widget.NavigationView
         android:id="@+id/navigation"
         android:layout_width="wrap_content"
         android:layout_height="match_parent"
         android:layout_gravity="start"
         app:menu="@menu/my_navigation_items" />
 </android.support.v4.widget.DrawerLayout>

常用属性

<!--菜单弹出方向-->
android:layout_gravity="start"
<!--菜单图标渲染的颜色-->
app:itemIconTint="@color/colorPrimary"
<!--菜单文字的颜色-->
app:itemTextColor="@color/colorNormal"
<!--菜单项背景颜色（组之间有间隔）-->
app:itemBackground="@color/colorBackground"
<!--菜单项-->
app:menu="@menu/menu_navigation_view" 
<!--NavigationView的头部布局-->
app:headerLayout="@layout/head_navigation_layout"

文字选中效果

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <!--按下-->
    <item android:color="@color/colorPress" android:state_pressed="true"/>
    <!--选中-->
    <item android:color="@color/colorCheck" android:state_checked="true"/>
    <!--默认-->
    <item android:color="@color/colorNormal"/>
</selector>

<!--设置菜单项颜色-->
app:itemTextColor="@color/select_color_navigation"

//设置菜单项颜色
ColorStateList colorStateList = getResources().getColorStateList(R.color.select_color_navigation);
navigationView.setItemTextColor(colorStateList);

navigationView.setNavigationItemSelectedListener(this);

@Override
public boolean onNavigationItemSelected(@NonNull MenuItem item) {

    switch (item.getItemId()){
        case R.id.menu1:
            Toast.makeText(this,"menu1",Toast.LENGTH_SHORT).show();
            break;
        //...
    }
    //设置菜单项选中
    item.setCheckable(true);
    //关闭Drawer
//    navDrawLayout.closeDrawers();
    return true;
}

图标与文字间距

public static final int design_navigation_elevation = 0x7f060064;
public static final int design_navigation_icon_padding = 0x7f060065;
public static final int design_navigation_icon_size = 0x7f060066;
public static final int design_navigation_max_width = 0x7f060067;
public static final int design_navigation_padding_bottom = 0x7f060068;
public static final int design_navigation_separator_vertical_padding = 0x7f060069;

<!--修改NavigationView菜单图标与文字之间的间距-->
<dimen name="design_navigation_icon_padding" tools:override="true">10dp</dimen>

案例

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
    <!--ToolBar-->
    <android.support.v7.widget.Toolbar
        android:id="@+id/navToolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:background="@color/colorPrimary" />

    <android.support.v4.widget.DrawerLayout
        android:id="@+id/navDrawLayout"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
        <!--内容-->
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">
            <TextView
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:gravity="center"
                android:text="@string/app_name"
                android:textSize="18sp" />
        </LinearLayout>
        <!--菜单-->
        <android.support.design.widget.NavigationView
            android:id="@+id/navigationView"
            android:layout_width="200dp"
            android:layout_height="match_parent"
            android:layout_gravity="start"
            app:headerLayout="@layout/head_navigation_layout"
            app:itemIconTint="@color/colorPrimary"
            app:itemTextColor="@color/select_color_navigation"
            app:menu="@menu/menu_navigation_view" />
    </android.support.v4.widget.DrawerLayout>

</LinearLayout>

显示效果