Java 无法将 Appcompat 主题从浅色更改为全色深色
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Unable to change Appcompat theme from light to holo dark
提问by Vivek Warde
I am trying to change the theme of my app completely, This is what I modified & tried :
我正在尝试完全改变我的应用程序的主题，这是我修改和尝试的：
styles.xmlin values folder is
styles.xml在值文件夹中是
<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:Theme.Holo">
<!--
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>
values-v11 styles.xml
值-v11 styles.xml
<resources>
<!--
Base application theme for API 11+. This theme completely replaces
AppBaseTheme from res/values/styles.xml on API 11+ devices.
-->
<style name="AppBaseTheme" parent="android:Theme.Holo">
<!-- API 11 theme customizations can go here. -->
</style>
</resources>
values-v14 styles.xml
值-v14 styles.xml
<resources>
<!--
Base application theme for API 14+. This theme completely replaces
AppBaseTheme from BOTH res/values/styles.xml and
res/values-v11/styles.xml on API 14+ devices.
-->
<style name="AppBaseTheme" parent="android:Theme.Holo">
<!-- API 14 theme customizations can go here. -->
</style>
</resources>
Mainifest.xml
Mainifest.xml
<application
.....
android:theme="@style/AppTheme" >
.......
</application>
I am using ActionBarActivity& appcompat_v7but the app crashes by java.lang.RuntimeException: Unable to start activity ComponentInfo{com...}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity
我正在使用ActionBarActivity&appcompat_v7但应用程序崩溃了java.lang.RuntimeException: Unable to start activity ComponentInfo{com...}: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity
Am I missing something...?
我是不是错过了什么……？
How can I solve this problem?
我怎么解决这个问题？
Please help...
请帮忙...
Thanks in advance !
提前致谢 ！
EDIT:When using Appcompat theme , the theme was light, the code was:
编辑：当使用 Appcompat theme 时，主题很轻，代码是：
So, using appcompat theme my styles.xmlin values folder was
因此，使用 appcompat 主题，我styles.xml的值文件夹是
<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="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. -->
</style>
</resources>
values-v11 styles.xml
值-v11 styles.xml
<resources>
<!--
Base application theme for API 11+. This theme completely replaces
AppBaseTheme from res/values/styles.xml on API 11+ devices.
-->
<style name="AppBaseTheme" parent="Theme.AppCompat.Light">
<!-- API 11 theme customizations can go here. -->
</style>
</resources>
values-v14 styles.xml
值-v14 styles.xml
<resources>
<!--
Base application theme for API 14+. This theme completely replaces
AppBaseTheme from BOTH res/values/styles.xml and
res/values-v11/styles.xml on API 14+ devices.
-->
<style name="AppBaseTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- API 14 theme customizations can go here. -->
</style>
</resources>
Mainifest.xml
Mainifest.xml
<application
.....
android:theme="@style/AppTheme" >
.......
</application>
And I dont know how to change appcompat theme from light to holo dark. Please help
而且我不知道如何将 appcompat 主题从浅色更改为全色深色。请帮忙
采纳答案by nstCactus
As tyczj pointed, you need to use Theme.AppCompatas a parent for your themes if your app uses appcompat_v7. Theme.AppCompatis visually the same as Theme.Holo(dark).
正如 tyczj 所指出的，Theme.AppCompat如果您的应用使用appcompat_v7. Theme.AppCompat在视觉上与Theme.Holo（暗）相同。
See the article about styling the ActionBaron the Android documentation for more information.
有关详细信息，请参阅Android 文档中有关设置 ActionBar 样式的文章。
