android 启动页闪黑屏怎么解决比较好

Question

app启动时会有一小段时间的黑屏时间，有没有什么比较好的解决方法，不想设置application的主题用一张图片替代

Answer 1

Optimize Android startup page, remove black screen and achieve instant startup

Answer 2

The black screen time must be caused by doing too much work during startup.

• Check the onCreate function that starts Activity to see if there are any operations that can be removed. Activity的onCreate函数，看看里面是不是有可以去掉的操作。

• 检查用用App类的onCreate

• Check the onCreate function of the App class to see if there is any optimization.

• For operations that must be performed at startup, open a new thread or add a service.

All operations that can be delayed will be delayed.

#🎜🎜# #🎜🎜#Basically, for most applications, just pay attention to these points, especially the third and fourth points. Once done, there should be no problem. #🎜🎜#

Answer 3

There is a black screen because your activity takes too long to start. You can use a transition page to display a logo or something first.

Answer 4

Set the window background of this activity, which is effective and convenient