Activity Life Cycle Activity Life Cycle Android Activity Life Cycle An Activity is usually a single screen that the users sees on the device at a one time. Any application that has been developed by anyone it typically contains multiple activities. * Most management of the life cycle is done automatically by the system via the activity Stack * Activity manager is responsible for creating , destroying and managing activities. For Example when the user starts an application for the first time, the activity manager will create its activity and put it into the screen. later, when the user navigating to different screens . The activity manager will move to the previous activity to a holding place .This way if the user wants to go back to older activity , it can be started more ...
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