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Software Application Lifecycle Overview

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Questions and Answers

What does the log entry indicating 'IS_FIRST_PRIVACY:true' signify in the context of application initialization?

The user has opted out of privacy measures.
The application has user consent for privacy terms.
The application is capturing user data for the first time.
It indicates the application has never run before. (correct)

Which statement is correct regarding the initialization of the PDF component as shown in the logs?

It was initialized with version 9.0.0.1126.
The initialization failed due to version incompatibility.
No version information is provided for the PDF initialization.
The initialization was successful with version 9.0.0.1127. (correct)

What can be inferred from the log indicating '该程序位于LRU缓存列表的头部位置，不太可能被清理掉的'?

The application is protected from being cleared from memory. (correct)
The application has high memory usage and is at risk of being killed.
The application has been inactive for a significant period.
The application is currently not the most recently used.

During the initialization process, what does 'getExternalFilesDirs' log suggest about file storage?

<p>It indicates the location where the application can save files externally. (D)</p> Signup and view all the answers

What might '脏笔记数量：0' imply about the application's current state of note management?

<p>The application has successfully cleared all unsaved notes. (D)</p> Signup and view all the answers

Flashcards

LifeCycle

A process or a set of steps that an application goes through during its execution.

onCreate

A method that is called when an application is created.

MMkv

A key-value storage system used to store and retrieve app data quickly.

LRU Cache

A strategy used to reduce the likelihood of an app being removed from memory.

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PDF Initialization

The process of initializing a Portable Document Format (PDF) library for use in an application.

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Study Notes

Lifecycle Process

Application started at 2024-12-30 10:34:41.829
Version 2.9.9.9
Initiated MMkvSPUtils
Checked user information (false)
Checked privacy status (true)
Checked user token (false)
PDF initialization successful (version 9.0.0.1127)
StorageUtils reflection path retrieval
StorageUtils retrieval of external storage locations
3737 DirtyStrokeHandler thread created
3739 DirtyStrokeHandler thread created
Lifecycle level set to 40
Code location in LRU cache (Least Recently Used)

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