Flutter operation mode

Flutter A total of 3 Operation mode , Namely Debug、Release and Profile Pattern .

• Debug Pattern ： Debug mode , It is mainly used in the process of software writing . It can be on physical devices at the same time 、 Allow programs on the simulator . It can be executed flutter run Command run program .
• Release Pattern ： Release pattern , It is mainly used in the process of application release . Can only run on physical devices . It can be executed flutter run--release Command allow program , stay Release In mode , It will start the program quickly 、 Fast execution 、 Optimize the size of the installation package .
• Profile Pattern ： Analysis mode , Mainly used for application performance analysis . Can only run on physical devices .