Concept understanding:
Automatic assembly: Spring uses dependency injection (DI) to complete the assignment of dependencies on each component in the IOC container;
You can use the @Auto
Tag: tenth
Tenth: String
String The role of the string: Input terminal: Data-driven automation, whether it is stored in excel or a database, it is read in the form of a string, and the read string needs to be done Proces
Internship 24th: SurfaceView creates and destroyed places
After creation, the surfaceDestroy is only available when the activity is overwritten or destroyed.
The view sliding off the screen will not cause the surfaceView to be Destroy
In addit