无法正确设置Android操作栏背景

问题 当im设置ActionBar背景色时，该栏如下所示：

我无法在此上载图像，因此文件如下：

我的值/样式文件

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">

<!--
    Base application theme, dependent on API level. This theme is replaced
    by AppBaseTheme from res/values-vXX/styles.xml on newer devices.

-->
<style name="AppBaseTheme" parent="Theme.AppCompat.Light">
    <!--
        Theme customizations available in newer API levels can go in
        res/values-vXX/styles.xml, while customizations related to
        backward-compatibility can go here.

    -->
</style>

<!-- Application theme. -->
<style name="AppTheme" parent="AppBaseTheme">
    <item name="actionBarStyle">@style/ActionBarTheme</item>
</style>

<!-- Action Bar theme -->
<style name="ActionBarTheme" parent="@style/Theme.AppCompat.Light.DarkActionBar">
    <item name="android:background">@drawable/actionbar</item>
    <item name="background">@drawable/actionbar</item>
</style>

<style name="FullscreenTheme" parent="android:style/Theme.NoTitleBar.Fullscreen">
    <item name="android:windowContentOverlay">@null</item>
    <item name="android:windowBackground">@null</item>
    <item name="metaButtonBarStyle">@style/ButtonBar</item>
    <item name="metaButtonBarButtonStyle">@style/ButtonBarButton</item>
</style>

<style name="ButtonBar">
    <item name="android:paddingLeft">2dp</item>
    <item name="android:paddingTop">5dp</item>
    <item name="android:paddingRight">2dp</item>
    <item name="android:paddingBottom">0dp</item>
    <item name="android:background">@android:drawable/bottom_bar</item>
</style>

<style name="ButtonBarButton" />

</resources>

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.application"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk
    android:minSdkVersion="11"
    android:targetSdkVersion="19" />

<application
    android:allowBackup="true"
    android:icon="@drawable/symbol"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:name="com.application.Main"
        android:configChanges="orientation|keyboardHidden|screenSize"
        android:label="@string/app_name"
        android:screenOrientation="portrait"
        android:theme="@style/FullscreenTheme" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name="com.application.Settings"
        android:parentActivityName="com.application.Main"
        android:screenOrientation="portrait"
        android:theme="@style/ActionBarTheme">
        <meta-data
            android:name="android.support.PARENT_ACTIVITY"
            android:value="com.application.Main" />
    </activity>
    <activity
        android:name="com.application.DateList"
        android:configChanges="orientation|keyboardHidden|screenSize"
        android:screenOrientation="portrait"
        android:theme="@style/FullscreenTheme" >
    </activity>
</application>

</manifest>

<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">

    <solid
        android:color="@color/grey" />

</shape>

我的颜色可绘制

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">

<!--
    Base application theme, dependent on API level. This theme is replaced
    by AppBaseTheme from res/values-vXX/styles.xml on newer devices.

-->
<style name="AppBaseTheme" parent="Theme.AppCompat.Light">
    <!--
        Theme customizations available in newer API levels can go in
        res/values-vXX/styles.xml, while customizations related to
        backward-compatibility can go here.

    -->
</style>

<!-- Application theme. -->
<style name="AppTheme" parent="AppBaseTheme">
    <item name="actionBarStyle">@style/ActionBarTheme</item>
</style>

<!-- Action Bar theme -->
<style name="ActionBarTheme" parent="@style/Theme.AppCompat.Light.DarkActionBar">
    <item name="android:background">@drawable/actionbar</item>
    <item name="background">@drawable/actionbar</item>
</style>

<style name="FullscreenTheme" parent="android:style/Theme.NoTitleBar.Fullscreen">
    <item name="android:windowContentOverlay">@null</item>
    <item name="android:windowBackground">@null</item>
    <item name="metaButtonBarStyle">@style/ButtonBar</item>
    <item name="metaButtonBarButtonStyle">@style/ButtonBarButton</item>
</style>

<style name="ButtonBar">
    <item name="android:paddingLeft">2dp</item>
    <item name="android:paddingTop">5dp</item>
    <item name="android:paddingRight">2dp</item>
    <item name="android:paddingBottom">0dp</item>
    <item name="android:background">@android:drawable/bottom_bar</item>
</style>

<style name="ButtonBarButton" />

</resources>

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.application"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk
    android:minSdkVersion="11"
    android:targetSdkVersion="19" />

<application
    android:allowBackup="true"
    android:icon="@drawable/symbol"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:name="com.application.Main"
        android:configChanges="orientation|keyboardHidden|screenSize"
        android:label="@string/app_name"
        android:screenOrientation="portrait"
        android:theme="@style/FullscreenTheme" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name="com.application.Settings"
        android:parentActivityName="com.application.Main"
        android:screenOrientation="portrait"
        android:theme="@style/ActionBarTheme">
        <meta-data
            android:name="android.support.PARENT_ACTIVITY"
            android:value="com.application.Main" />
    </activity>
    <activity
        android:name="com.application.DateList"
        android:configChanges="orientation|keyboardHidden|screenSize"
        android:screenOrientation="portrait"
        android:theme="@style/FullscreenTheme" >
    </activity>
</application>

</manifest>

<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">

    <solid
        android:color="@color/grey" />

</shape>

对你来说，应该是

getSupportActionBar().setBackgroundDrawable(getResources.getDrawable(R.drawable.your_drawable_name);

ColorDrawable

的构造函数采用表示颜色的int，而不是颜色的

id

。使用仪器

ColorDrawable draw=新的ColorDrawable（getResources（）.getColor（R.color.grey））

编辑：

关于style.xml，您需要包含和不包含android前缀的项目：

<!-- Application theme. -->
<style name="AppTheme" parent="AppBaseTheme">
   <item name="android:actionBarStyle">@style/ActionBarTheme</item>  
   <item name="actionBarStyle">@style/ActionBarTheme</item>
</style>

我同意你的代码是可以工作的，但是在这种情况下，
彩色可绘制的
为什么不能像
可绘制的
一样工作呢？原因也是一样的。您应该使用getResources（）.getColor（R.color.grey）。我编辑了我的回答，得到的答案是“ColorDrawable的构造函数采用表示颜色的int，而不是颜色的id。”谢谢谢谢！这对我很有帮助。但是我有点困惑，为什么它不能与style.xml一起工作？哪个版本的android有你正在测试的开发？