Flutter应用在启动时会显示白屏几秒钟 [英] Flutter app on start it is showing white screen for few second

问题描述

为什么我的Flutter应用在启动时显示白屏几秒钟，以及如何解决此问题?

Why my flutter app showing white screen for few sec on start and how to solve this issue ?

推荐答案

如果您看到活动的黑色窗口背景一直显示到Flutter渲染其第一帧，请将其添加到您的 AndroidManifest ，介于<活动> ... < /activity>

If you see the black window background of the activity showing until Flutter renders its first frame, add this on your AndroidManifest, between < activity> ... < /activity>

<meta-data
       android:name="io.flutter.embedding.android.SplashScreenDrawable"
   android:resource="@drawable/launch_background"
/>

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