Yuav ua li cas koj tshem tawm ib qho kev vam khom nyob rau hauv gradle?
Yuav ua li cas koj tshem tawm ib qho kev vam khom nyob rau hauv gradle?

Video: Yuav ua li cas koj tshem tawm ib qho kev vam khom nyob rau hauv gradle?

Video: Yuav ua li cas koj tshem tawm ib qho kev vam khom nyob rau hauv gradle?
Video: Yuav ua li cas thiaj khiav dim lub ntiajteb no 2024, Kaum ib hlis
Anonim

Tshem tawm Transitive Dependency los ntawm Configuration

Nrhiav qhov piv txwv ntawm module thiab pab pawg. Ua ntej nrhiav tus piv txwv uas yuav siv module dependency raws li hauv qab no. Khiav cov lus txib qib dab noj hnub, koj yuav pom tias dom4j thiab nws qhov kev cia siab JAR yuav tsis muaj nyob rau hauv classpath.

Ua raws li qhov kev pom no, dab tsi yog qhov hloov pauv hloov pauv hauv qib?

Transitive dependency Ib tug variant ntawm ib feem yuav muaj kev vam khom ntawm lwm cov modules ua haujlwm kom raug, thiaj li hu ua transitive dependencies . Kev tso tawm ntawm lub module tuav ntawm lub chaw cia khoom tuaj yeem muab cov metadata los tshaj tawm cov transitive dependencies . Los ntawm lub neej ntawd, Gradle daws transitive dependencies txiav txim.

Ib yam li ntawd, qhov kev hloov pauv hloov pauv hauv DBMS yog dab tsi? A transitive kev vam meej nyob rau hauv ib lub database yog ib qho kev sib raug zoo ntawm qhov tseem ceeb hauv tib lub rooj uas ua rau muaj kev ua haujlwm kev vam khom . Ua kom tiav cov normalization tus qauv ntawm Daim Ntawv Thib Peb (3NF), koj yuav tsum tshem tawm ib qho twg transitive kev vam meej.

Kuj kom paub, kuv yuav ua li cas tshem tawm qhov kev vam khom gradle?

Qhib Android Studio. Nyem rau ntawm Terminal (Koj yuav pom nws nyob rau hauv lub hauv paus ntawm Android Studio)

Tom qab ntawd, koj tuaj yeem ua qhov no:

  1. Tshem tawm kev vam khom ntawm koj cov ntaub ntawv gradle.
  2. Khiav / debug koj qhov project thiab tos kom nws ua tsis tiav (nrog NonExistingClass vim li cas)
  3. Ntaus "tsim qhov project" thiab tos kom nws ua tiav tiav.
  4. Khiav / debug ib zaug ntxiv.

Dab tsi yog gradle configuration?

A " kev teeb tsa ” yog lub npe hu ua pawg ntawm kev vam meej. A Gradle tsim tuaj yeem muaj xoom lossis ntau dua ntawm lawv. Lub "repository" yog qhov chaw ntawm kev vam khom. Dependencies feem ntau tshaj tawm los ntawm kev txheeb xyuas cov cwj pwm, thiab muab cov cwj pwm no, Gradle paub yuav ua li cas nrhiav tau qhov kev vam khom nyob rau hauv lub repository.

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