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FIT2081 Lecture Notes - Lecture 3: Asteroid Family, Asp.Net, Master Sergeant

151 views7 pages
School
Monash University
Department
Information Technology
Course
FIT2081
Professor
All Professors

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Document Summary

= asking parent class to execute its own lifestyle callback. Is a standard way to begin lifecycle callback. = child of activity class, which has copy of all lifecycle callbacks. If need to save/restore activity instance state onresume() super. onresume(); Releases all resources currently occupied by the activity. = how activites are arranged (in the order in which each activity is opened) Task = a collection of activities that users interact with when performing. Task = a collection of activities that users interact with when performing a certain job. New activity pushed on top of stack and takes focus a. b. Previous activity remains in stack, but is stopped. Top activity popped off to reveal the previous one a. b. Until user returns to home screen/wtv activity was running when the task began. When all activities are removed, task no longer exists. X can include activities from several different apps (intents can go across apps)

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