What processes are launched by the system when restoring an application after its termination or deletion?
sobes.tech AI
Answer from AI
When restoring an application after it has been terminated or uninstalled, the Android system launches several key processes:
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Creating the application process: The system creates a new process for the application if it does not already exist.
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Calling component lifecycle methods: Depending on the application's state and how it was closed, the system calls lifecycle methods such as
onCreate(),onStart(),onResume()for Activities. -
Restoring state: If the application saved its state (for example, via
onSaveInstanceState), the system passes the saved data back to the lifecycle methods to restore the UI and data. -
Initializing components: The system initializes necessary services, receivers, and other components if needed.
Thus, during application restoration, the lifecycle of components is invoked sequentially, allowing the application to return to a state close to what it was before termination.