Cov txheej txheem:
Video: Qhov twg mobile apps khaws cov ntaub ntawv?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Tsis yog cag apps tau nkaus xwb khw / hloov kho cov ntaub ntawv ntawm no: /sdcard/ thiab txhua lub nplaub tshev dab tsi los tom qab. Feem ntau, cov ntsia apps khw lawv tus kheej ntawm /sdcard/ Android / cov ntaub ntawv los yog /sdcard/ Android /ob. Yuav kom siv tau hauv paus apps , koj yuav tsum tau rooted koj Android ntaus ntawv thiab tau tso cai los ntawm ib tug ntawm cov superuser apps.
Kuj nug, mobile apps khaws cov ntaub ntawv li cas?
Muaj plaub txoj hauv kev sib txawv los khaws cov ntaub ntawv hauv Android app:
- Shared Preferences. Koj yuav tsum siv qhov no los txuag cov ntaub ntawv tseem ceeb hauv cov khub tseem ceeb.
- Internal Storage. Muaj ntau ntau qhov xwm txheej uas koj yuav xav tau cov ntaub ntawv tsis tu ncua tab sis Kev Nyiam Tshaj Lij Tshaj Lij dhau lawm.
- Sab nraud cia.
- SQLite database.
Ib yam li ntawd, cov ntaub ntawv app khaws cia hauv Android nyob qhov twg? Qhov tseeb, cov cov ntaub ntawv ntawm Apps uas koj rub tawm los ntawm Play Store yog khaws cia ntawm koj lub xov tooj. Koj tuaj yeem pom nws hauv koj lub xov tooj Internal Storage> Android > data >…. Hauv qee lub xov tooj ntawm tes, cov ntaub ntawv yog khaws cia hauv SD Card> Android > data >
Ib yam li ntawd, tib neeg nug, qhov twg apps khaws lawv cov ntaub ntawv?
Tsis yog cag apps tau xwb khw / hloov kho cov ntaub ntawv ntawm no: /sdcard/ thiab txhua lub nplaub tshev dab tsi los tom qab. Feem ntau, cov ntsia apps khw lawv tus kheej ntawm /sdcard/ Android / cov ntaub ntawv los yog /sdcard/ Android /ob. Yuav kom siv tau hauv paus apps , koj yuav tsum tau rooted koj Android ntaus ntawv thiab tau tso cai los ntawm ib tug ntawm cov superuser apps.
Dab tsi database siv mobile apps siv?
Nrov Mobile App Databases MySQL: Ib qhov chaw qhib, ntau txoj xov, thiab yooj yim siv SQL database. PostgreSQL: Lub zog, qhib qhov khoom raws li, kev sib raug zoo -database uas yog customizable heev. Redis: Ib qhov chaw qhib, tsis tu ncua, lub khw tseem ceeb / tus nqi uas yog siv rau cov ntaub ntawv caching hauv daim ntawv thov mobile.
Pom zoo:
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