Solution to the problem that iOS Launch Screen cannot be used to change the startup Image,

Solution to the problem that iOS Launch Screen cannot be used to change the startup Image,

Solution to the problem that iOS Launch Screen cannot be used to change the startup image. The Launch Screen used in the project is used to set the startup chart. After replacing an image on the basis of the original settings, the startup chart is not updated successfully. I searched for it online for two days and summarized it as follows:

1. After you use Launch Screen to set a startup image, you can change it to images. xcassets to set a new one. The startup page will not be changed.

2. After you use images. xcassets to set the startup image, you can change it to the Launch Screen mode to set a new one. The startup page will be changed. It seems that the Launch Screen has a higher priority.

3. Change the image directly on the Launch Screen. If the change fails (it is an apple bug. If the change is not updated, the system has a cache and the old image is not replaced .), Change the image name.

4. Change the image directly on the Launch Screen. If the change fails, delete the original Screen on the Launch Screen. create a new storyboard, add UIImageView and constraints, and add images. Note: The image name must be changed to a new one.

5. Place the image in the root directory of the file when setting the image. Otherwise, the image cannot be loaded.

The above can be basically solved.