我使用下面的代码更改应用程序中选项卡式活动的样式:
<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">
<!-- All customizations that are NOT specific to a particular API-level can go here. -->
<item name="actionBarStyle">@style/ActionBarTheme</item>
</style>
<!-- Action Bar them -->
<style name="ActionBarTheme" parent="@style/Widget.AppCompat.Light.ActionBar.Solid.Inverse">
<item name="background">@drawable/ab_solid_appolo</item>
<item name="backgroundSplit">@drawable/ab_bottom_solid_appolo</item>
<item name="titleTextStyle">@style/ActionBarText</item>
<item name="icon">@drawable/ic_action_launcher</item>
<item name="actionBarTabStyle">@style/ActionBarTabStyle.Appolo</item>
</style>
<style name="ActionBarText" parent="@style/TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">#000000</item>
</style>
<!-- ActionBar tabs styles -->
<style name="ActionBarTabStyle.Appolo" parent="@style/Widget.AppCompat.Light.ActionBar.TabView">
<item name="background">@drawable/actionbar_tab_indicator</item>
</style>
这是actionbar_tab_indicator
内容:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Non focused states -->
<item android:state_focused="false" android:state_selected="false" android:state_pressed="false" android:drawable="@android:color/transparent" />
<item android:state_focused="false" android:state_selected="true" android:state_pressed="false" android:drawable="@drawable/tab_selected" />
<!-- Focused states -->
<item android:state_focused="true" android:state_selected="false" android:state_pressed="false" android:drawable="@drawable/tab_unselected_focused" />
<item android:state_focused="true" android:state_selected="true" android:state_pressed="false" android:drawable="@drawable/tab_selected_focused" />
<!-- Pressed -->
<!-- Non focused states -->
<item android:state_focused="false" android:state_selected="false" android:state_pressed="true" android:drawable="@drawable/tab_unselected_pressed" />
<item android:state_focused="false" android:state_selected="true" android:state_pressed="true" android:drawable="@drawable/tab_selected_pressed" />
<!-- Focused states -->
<item android:state_focused="true" android:state_selected="false" android:state_pressed="true" android:drawable="@drawable/tab_unselected_pressed" />
<item android:state_focused="true" android:state_selected="true" android:state_pressed="true" android:drawable="@drawable/tab_selected_pressed" />
</selector>
我还在style-v11和style-v14中使用下面的代码:
...
<style name="ActionBarTheme" parent="@style/Widget.AppCompat.Light.ActionBar.Solid.Inverse">
<item name="background">@drawable/ab_solid_appolo</item>
<item name="backgroundSplit">@drawable/ab_bottom_solid_appolo</item>
<item name="android:titleTextStyle">@style/ActionBarText</item>
<item name="android:icon">@drawable/ic_action_launcher</item>
<item name="android:actionBarTabStyle">@style/ActionBarTabStyle.Appolo</item>
</style>
<style name="ActionBarText" parent="@style/TextAppearance.AppCompat.Widget.ActionBar.Title">
<item name="android:textColor">#000000</item>
</style>
<!-- ActionBar tabs styles -->
<style name="ActionBarTabStyle.Appolo" parent="@style/Widget.AppCompat.Light.ActionBar.TabView">
<item name="android:background">@drawable/actionbar_tab_indicator</item>
</style>
...
但它并没有改变标签栏的风格。
我多次查看我的代码,搜索并查看了所有笔记,但我无法找到问题所在。有没有人有任何答案?
答案 0 :(得分:1)
问题在于这部分代码:
<style name="ActionBarTheme" parent="@style/Widget.AppCompat.Light.ActionBar.Solid.Inverse">
<item name="background">@drawable/ab_solid_appolo</item>
<item name="backgroundSplit">@drawable/ab_bottom_solid_appolo</item>
<item name="titleTextStyle">@style/ActionBarText</item>
<item name="icon">@drawable/ic_action_launcher</item>
<item name="actionBarTabStyle">@style/ActionBarTabStyle.Appolo</item>
特别是这一行:
<item name="actionBarTabStyle">@style/ActionBarTabStyle.Appolo</item>
这一行不应该在我想用作动作栏主题的自定义中。正确的方法是在我的自定义应用下添加它们,以便从上方删除此行并将其添加到AppBaseTheme
下:
<style name="AppTheme" parent="AppBaseTheme">
<!-- All customizations that are NOT specific to a particular API-level can go here. -->
<item name="actionBarStyle">@style/ActionBarTheme</item>
<item name="actionBarTabStyle">@style/ActionBarTabStyle.Appolo</item>
</style>
现在代码工作正常。
答案 1 :(得分:0)
试试这个:
<style name="ActionBarTheme" parent="@style/Theme.AppCompat.Light">
<item name="android:actionBarStyle">@style/ActionBarTheme.ActionBarStyle</item>
</style>
<style name="ActionBarTheme.ActionBarStlye" parent="@android:style/Widget.Holo.Light.ActionBar">
<item name="android:background">@drawable/ab_solid_appolo</item>
<item name="android:backgroundSplit">@drawable/ab_bottom_solid_appolo</item>
<item name="android:titleTextStyle">@style/ActionBarTheme.ActionBar.TitleTextStyle</item>
<item name="android:icon">@drawable/ic_action_launcher</item>
<item name="android:actionBarTabStyle">@style/ActionBarTheme.ActionBar.TabStyle</item>
</style>
<style name="ActionBarTheme.ActionBar.TitleTextStyle" parent="@style/TextAppearance.Holo.Widget.ActionBar.Title">
<item name="android:textColor">#000000</item>
</style>
<!-- ActionBar tabs styles -->
<style name="ActionBarTheme.ActionBar.TabStyle" parent="@style/Widget.Holo.Light.ActionBar">
<item name="android:background">@drawable/actionbar_tab_indicator</item>
</style>
同时确保您在AndroidManifest.xml
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/ActionBarTheme" >
我注意到,对于旧版Android,如果主题不是AppCompat的子代,应用程序会崩溃。这应该是一个解决方法。
编辑:您还忘记在android:
,background
之前放置icon
等。
答案 2 :(得分:0)
将此内容写入您的样式xml文件中。
<item name="actionBarTabStyle">@style/CustomActionBarTabs </item>
<style name="CustomActionBarTabs"parent="@style/Widget.AppCompat.ActionBar.TabView">
<item name="android:background">@drawable/tab_indicator_ab_custom_actionbar_style</item>
<item name="android:textColor">#666666</item>
</style>
答案 3 :(得分:-1)
确保您已在
app-theme
。
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/MyTheme"
android:uiOptions="splitActionBarWhenNarrow" >