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  • java.lang.RuntimeException: Unable to start activity ComponentInfo……AppCompat does not support the current theme features

    Android测试时出现闪退的问题,出现了如下所示异常:

     java.lang.RuntimeException: Unable to start activity ComponentInfo{thonlon.example.cn.livetelecast/thonlon.example.cn.livetelecast.MainActivity}: java.lang.IllegalArgumentException: AppCompat does not support the current theme features: { windowActionBar: false, windowActionBarOverlay: false, android:windowIsFloating: false, windowActionModeOverlay: false, windowNoTitle: false }

    启动不了应用的原因有很多,这里只是其中一例,这里的问题解决方式是:

    在style.xml:

    <resources>
    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">

    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>

    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>
    <!--<item name="android:windowNoTitle">true</item>-->
    <!--<item name="windowActionBar">false</item>-->
    </style>

    </resources>

    中不要禁用默认主题的头部布局……(不要加入这样的代码)

    <item name="android:windowNoTitle">true</item>
    <item name="windowActionBar">false</item>

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  • 原文地址:https://www.cnblogs.com/qikeyishu/p/8974138.html
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