Huawei Related Exams
H14-231_V1.0 Exam
When a developer is developing a flight booking application, he needs to use the sliding selector DatePicker in the date selection of air tickets, and in order to improve the user experience, he needs to set the color of a single year/month/day item in operation to blue (#0000FF), which of the following items can meet the development needs?
Service is running in the background, and users want the application to keep running all the time when playing music, and the foreground Service cannot be used at this time.
Which of the following descriptions of the global concurrent task distributor and the concurrent task distributor is correct?