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我正在尝试使导航抽屉让工具栏透明。它工作正常,直到api < 21,但上面的api 21工具栏不透明。我已经将主题添加到v-21样式文件夹中。添加主题以及图像。 带导航抽屉的透明工具栏
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="colorPrimary">@android:color/transparent</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
</style>
<style name="DrawerArrowStyle" parent="Widget.AppCompat.DrawerArrowToggle">
<item name="color">@color/colorPrimary</item>
</style>
此外,我已创建工具栏背景选择器,以及在哪些颜色透明
XML
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.mayank.tracar.activties.MainActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="@drawable/toolbar_background"
/>
</android.support.design.widget.AppBarLayout>
<include layout="@layout/content_main" />
</android.support.design.widget.CoordinatorLayout>
样式
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="android:statusBarColor">@android:color/transparent</item>
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="colorPrimary">@android:color/transparent</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
</style>
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="colorPrimary">@android:color/transparent</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
</style>