Android 启动白屏,简单解决方法

1、打开styles、找到ThemeSplash,或者AppTheme

添加windowBackground即可/////////windowFullscreen是满屏属性。可去掉

也就是添加启动背景图

<style name="ThemeSplash" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="android:windowNoTitle">true</item>
    <item name="android:windowFullscreen">true</item>
    <item name="windowActionBar">false</item>
    <item name="windowNoTitle">true</item>
    <item name="android:windowBackground">@mipmap/newbg</item>
</style>

2、在application使用这个style即可实现启动不白屏或者黑屏,或者在LAUNCHER.activity中使用该style

<activity android:name="com.tianxinyw.mapclient.liteapp.TwoMainActivity"
    android:screenOrientation="portrait"
    android:launchMode="singleTask"
    android:theme="@style/ThemeSplash">
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />
        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>
</activity>
<application
    android:name=".YwApplication"
    android:allowBackup="true"
    android:icon="@mipmap/ywlogo"
    android:label="@string/app_name"
    android:largeHeap="true"
    android:supportsRtl="true"
    tools:replace="android:icon, android:label, android:theme"
    android:theme="@style/ThemeSplash">

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转载自blog.csdn.net/meixi_android/article/details/83537193