Android 解决Activity切换时出现白屏问题

解决办法

在style.xml文件中的全局主题下添加

   <item name="android:windowIsTranslucent">true</item>
   <item name="android:windowBackground">@android:color/transparent</item>

添加之后的主题样式如下:

    <!-- 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:windowIsTranslucent">true</item>
        <item name="android:windowBackground">@android:color/transparent</item>
    </style>

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转载自blog.csdn.net/weixin_37438128/article/details/121568251