Podcast
Questions and Answers
Prosessen: com.jideos.jnotes.overseas.google ______
Prosessen: com.jideos.jnotes.overseas.google ______
onCreate
MMkvSPUtils ______ init
MMkvSPUtils ______ init
mmkv
PDF pdf初始化成功version:______
PDF pdf初始化成功version:______
9.0.0.1127
Hent ekstern filbane: ______
Hent ekstern filbane: ______
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DirtyStrokeHandler Thread:______,脏笔记数量:0
DirtyStrokeHandler Thread:______,脏笔记数量:0
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IS_FIRST_PRIVACY: ______
IS_FIRST_PRIVACY: ______
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Alle penner antall: ______, ikke oppgradert penner antall: 0
Alle penner antall: ______, ikke oppgradert penner antall: 0
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Levelforhold: ______, programmet ligger i LRU-cachelisten
Levelforhold: ______, programmet ligger i LRU-cachelisten
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Filbanen for lagrede filer er ______
Filbanen for lagrede filer er ______
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Ingen __________ ble funnet i tråd 971.
Ingen __________ ble funnet i tråd 971.
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Aktiviteten SubscribeVipActivity ble opprettet med hashkode ______.
Aktiviteten SubscribeVipActivity ble opprettet med hashkode ______.
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Når aktiviteten PhoneNoteListActivity ble opprettet, var dens hashkode ______.
Når aktiviteten PhoneNoteListActivity ble opprettet, var dens hashkode ______.
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Statusen for oppgradering ved initialisering var ______.
Statusen for oppgradering ved initialisering var ______.
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Under behandling i UpgradeManager er skitne strek- ______.
Under behandling i UpgradeManager er skitne strek- ______.
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BaseActivity.indikasjon om enheten var ______ under opprettelse.
BaseActivity.indikasjon om enheten var ______ under opprettelse.
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Totalt antall streker registrert var ______.
Totalt antall streker registrert var ______.
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Prosessen com.jideos.jnotes.overseas.google har blitt ______.
Prosessen com.jideos.jnotes.overseas.google har blitt ______.
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Alle penner har blitt behandlet: ______, ukontrollerte penner: 0.
Alle penner har blitt behandlet: ______, ukontrollerte penner: 0.
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MMkvSPUtils har blitt initialisert med ______.
MMkvSPUtils har blitt initialisert med ______.
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PDF er initialisert og versjonen er ______.
PDF er initialisert og versjonen er ______.
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Livet til programmet er på ______ nivå.
Livet til programmet er på ______ nivå.
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Brukerdata er innstilt til ______.
Brukerdata er innstilt til ______.
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Antall ubehandlede ______ er 0.
Antall ubehandlede ______ er 0.
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Initialisering av mmkv avslørte at det er den ______ tiden som brukes på forespørsel.
Initialisering av mmkv avslørte at det er den ______ tiden som brukes på forespørsel.
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Flashcards
App-start: LifeCycle prosess
App-start: LifeCycle prosess
Denne prosessen viser at en applikasjon har startet. I dette tilfellet er det appen "com.jideos.jnotes.overseas.google." som har startet sin livssyklus.
MMkvSPUtils: MMkv-bibliotek
MMkvSPUtils: MMkv-bibliotek
Et bibliotek som brukes til å lagre og hente data i appen. I dette tilfellet kalles biblioteket "MMkvSPUtils".
MMkvSPUtils: Brukerinformasjon
MMkvSPUtils: Brukerinformasjon
En funksjon som sjekker om brukerinformasjon er tilgjengelig. user_info:false
indikerer at brukerinformasjon ikke er tilgjengelig.
MMkvSPUtils: Førstegangs oppsett
MMkvSPUtils: Førstegangs oppsett
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MMkvSPUtils: Brukertoken
MMkvSPUtils: Brukertoken
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PDF-initialisering
PDF-initialisering
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Filtilgang
Filtilgang
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Appens minnetilstand
Appens minnetilstand
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StrokeUpgradeHandler
StrokeUpgradeHandler
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UpgradeManager
UpgradeManager
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MMkvSPUtils.mmkv init
MMkvSPUtils.mmkv init
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user_info
user_info
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IS_FIRST_PRIVACY
IS_FIRST_PRIVACY
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userToken
userToken
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PDF-biblioteket initialisering
PDF-biblioteket initialisering
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LRU-listen level
LRU-listen level
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Iterativ søking
Iterativ søking
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Ekstern filkatalog
Ekstern filkatalog
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Forhåndsprosessering
Forhåndsprosessering
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Thread
Thread
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Dirty Note
Dirty Note
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Oppgradering
Oppgradering
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Søketid
Søketid
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Tablet
Tablet
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Study Notes
App Log Data Analysis
- App Lifecycle Events: The logs show various app lifecycle events, specifically
onCreate
,mmkv init
,user info
,IS_FIRST_PRIVACY
,userToken
, andonDestroy
. - File Access: The app accesses external storage (
getExternalFilesDirs
) and its files. The code often refers to files located in/storage/emulated/0/Android/data/
. - Data Handling: The logs indicate operations related to updating or managing note data (e.g., "DirtyStrokeHandler", "StrokeUpgradeHandler", "UpgradeManager").
- Initialization: The logs show that PDF files are initialized and report successful ("PDF pdf 初始化成功"). Other operations, such as processing notes, are logged.
- Error Handling: There are logs showing error messages. Sometimes, the app reports reflections failures, and works around these errors through other methods.
- Memory Management:
LifeCycle level=40
suggests the app resides in the LRU cache, indicating memory management. Notes are made about the positions in the lists to reduce memory usage or make sure data is not lost. - Version Information: The PDF initialization log includes a version number (9.0.0.1127).
- Thread Details: The logs show several tasks running on separate threads, particularly the handling of data:
DirtyStrokeHandler
andStrokeUpgradeHandler
running on different thread IDs. - Screen Activity: The logs detail different screen activities of the app, specifically,
BaseActivity
,SubscribeVipActivity
notes the process ofonCreate
andonResume
on different screens of the app. The logging includes details about the screen sizeisTablet
. - Storage Utils: The code uses
StorageUtils
for file operations, and may encounter errors regarding reflection access to file paths (getReflectRootInPath
). This is often handled with backups or alternative logic. - Upgrade Logic: The logs include upgrade operations related to app components or data ("UpgradeManager"). The logs report information on the number of strokes updated or processed (
全部笔画数量
) to track progress. Processing may involve checking for existing data that needs to be updated.
Logging Structure
- The log entries show timestamp, log level (e.g.,
I
,E
), thread information, and likely the source of the log messages. - Different app components or functions (e.g.,
MMkvSPUtils
,StorageUtils
,UpgradeManager
) are reported with detailed logs about processing, initializations, errors, and success.
Developer Tools
- The log data suggests the use of developer tools to monitor app behavior and performance (e.g., observing the application's behavior).
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Description
Denne quizen handler om analysen av app-loggdata, inkludert livssyklus-hendelser, filtilgang, databehandling og feilhåndtering. Du vil lære å tolke loggen og forstå hvordan apper håndterer minne og data. Test kunnskapen din om logganalyse og app-funksjoner.