Question

我试图添加Manifest

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >

并且风格

<resources>

    <!--
        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="android:style/Theme.Holo.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">
        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
    </style>
</resources>

无论我做什么，我总是有黑色动作栏，没有任何变化......我想申请Holo Light主题......

有什么建议吗？

Answer 1

创建自定义主题。

首先，在值中添加一个这样的themes.xml：

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <style name="MyAppTheme" parent="@android:style/Theme.Light.NoTitleBar">
    <!-- Any customizations for your app running on pre-3.0 devices here -->
    </style>
</resources>

然后，在res目录中创建一个名为“values-v11”（Android 3.0+）的目录，并放置一个这样的themes.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <style name="MyAppTheme" parent="@android:style/Theme.Holo.Light">
    <!-- Any customizations for your app running on 3.0+ devices here -->
    </style>
</resources>

最后，在res目录中创建一个名为“values-v14”（Android 4.0+）的目录并创建一个themes.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <style name="MyAppTheme" parent="@android:style/Theme.DeviceDefault.Light.NoActionBar">
    <!-- Any customizations for your app running on 4.0+ devices here -->
    </style>
</resources>

的manifest.xml

<application
    ...
    android:theme="@style/MyAppTheme">

</application>

OR 创建自定义操作栏

actionbar_layout.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    style="@style/ActionBarCompat" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:paddingLeft="15dip"
        android:paddingTop="15dip"
        android:scaleType="center"
        android:textColor="#ffffff"
        android:textSize="20sp"
        android:textStyle="bold"
        android:text="NAME" />

</LinearLayout>

在您的布局文件中。 main_activity.xml

   <include layout="@layout/actionbar_layout"/>

in values-＆gt; styles.xml

<style name="ActionBarCompat">
    <item name="android:layout_width">fill_parent</item>
    <item name="android:layout_height">50dp</item>
    <item name="android:orientation">horizontal</item>
    <item name="android:background">@drawable/actionbar_background</item>
</style>

Answer 2

如果您想在整个应用中使用主题，请尝试以下操作：

<application
    android:allowBackup="true"
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@android:style/Theme.Holo.Light" >

在Android APP中定义主题

2 个答案: