Android如何构建自己的库在build.gradle中引用-教程+跳坑_在build.gradle中添加资源引用

开发Android也有一定的年头的，承蒙大神们通过不懈的努力带给我们众多的便利！或许也到自己贡献的时候了，那么我们先学习一下如何构建自己的库，并且在gradle中的引用！

步骤

前期准备：

新建一个project，提交到github上面去

创建lib的module

这个module里的代码就是别人可以引用的代码

创建你分享的代码，例如下图

在github上创建release版本

把所有的代码提交到github上面后，如下图所示在github上创建release版本

jitpack上获取路径

生成release包之后开始，打开https://jitpack.io，登录自己的github账号，把仓库的地址复制进去即可，如果log图标和status的按钮都是原谅色，那么恭喜你，成功了。点击get it，下面有引入教程

引用自己的库

跳坑

project目录下的build.gradle设置

//低版本的gradle使用的plugin也相应会低一点
classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'

module目录下的build.gradle设置

apply plugin: 'com.github.dcendents.android-maven'
group='com.github.KubyWong'//com.github.{你的的账号名}

https://jitpack.io红色log如何处理

如上图，正确的情况下log是绿色的，搞这个的时候感觉有点背，无论怎么提交都是出错的，在项目中当然也无法正常引入。当出现下面这个问题的时候，别想了，重新来一次创建流程。（起一个project，放到github上，创建release版本，jitpack中获取状态信息）

Build starting...
Start: Thu Jun 27 14:34:38 UTC 2019 861df077f5ba
Git:
1.2.3-0-gd0f9aee
commit d0f9aeec13db0bbe6abd4aafeffc6bda18f423a7
Author: KubyHuang 
Date:   Thu Jun 27 22:29:49 2019 +0800
 
    使用1.5的插件地址
    com.github.dcendents:android-maven-gradle-plugin:1.5
 
Found Android manifest
Android SDK version: 28. Build tools: 29.0.0
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Dhttps.protocols=TLSv1.2
Warning: File /opt/android-sdk-linux/.android/repositories.cfg could not be loaded.
 
Installing Android platform 28
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Dhttps.protocols=TLSv1.2
Warning: File /opt/android-sdk-linux/.android/repositories.cfg could not be loaded.
Installing Build-tools 29.0.0 
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Dhttps.protocols=TLSv1.2
Warning: File /opt/android-sdk-linux/.android/repositories.cfg could not be loaded.
Found gradle
Gradle build script
Using gradle wrapper
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Dhttps.protocols=TLSv1.2
Downloading https://services.gradle.org/distributions/gradle-5.1.1-all.zip
.
Unzipping /home/jitpack/.gradle/wrapper/dists/gradle-5.1.1-all/97z1ksx6lirer3kbvdnh7jtjg/gradle-5.1.1-all.zip to /home/jitpack/.gradle/wrapper/dists/gradle-5.1.1-all/97z1ksx6lirer3kbvdnh7jtjg
Set executable permissions for: /home/jitpack/.gradle/wrapper/dists/gradle-5.1.1-all/97z1ksx6lirer3kbvdnh7jtjg/gradle-5.1.1/bin/gradle
 
Welcome to Gradle 5.1.1!
 
Here are the highlights of this release:
- Control which dependencies can be retrieved from which repositories
- Production-ready configuration avoidance APIs
 
For more details see https://docs.gradle.org/5.1.1/release-notes.html
 
------------------------------------------------------------
Gradle 5.1.1
------------------------------------------------------------
 
Build time:   2019-01-10 23:05:02 UTC
Revision:     3c9abb645fb83932c44e8610642393ad62116807
 
Kotlin DSL:   1.1.1
Kotlin:       1.3.11
Groovy:       2.5.4
Ant:          Apache Ant(TM) version 1.9.13 compiled on July 10 2018
JVM:          1.8.0_191 (Oracle Corporation 25.191-b12)
OS:           Linux 4.14.63-xxxx-std-ipv6-64 amd64
 
Getting tasks: ./gradlew tasks --all
0m4.655s
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Dhttps.protocols=TLSv1.2
Tasks: 
 
WARNING:
Gradle 'install' task not found. Please add the 'maven' or 'android-maven' plugin.
See the documentation and examples: https://jitpack.io/docs/
 
Adding maven plugin
Found android library build file in app
Running: ./gradlew clean -Pgroup=com.github.KubyWong -Pversion=1.2.3 install
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Dhttps.protocols=TLSv1.2
 
> Configure project :
Gradle version Gradle 5.1.1
 
FAILURE: Build failed with an exception.
 
* What went wrong:
Task 'install' not found in root project 'build'.
 
* Try:
Run gradlew tasks to get a list of available tasks. Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
 
* Get more help at https://help.gradle.org
 
BUILD FAILED in 1s
Build tool exit code: 0
Looking for artifacts...
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Dhttps.protocols=TLSv1.2
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8 -Dhttps.protocols=TLSv1.2
Looking for pom.xml in build directory and ~/.m2
2019-06-27T14:35:20.897507593Z
Exit code: 0
 
ERROR: No build artifacts found