gradle 统一配置

Android

当项目中要使用或者导入比较多的module的时候,为每一个module管理一些插件版本是很重复的一件事情

所以需要寻找一种能够对重复配置进行统一管理的方法

在project 根目录,新建 config.gradle文件

在这里配置你需要统一管理的元素

1. # ext 是必须的,且只能用这个名字

   ---

2. ext { 
   

   ---

3. // Version of compile sdk 
   

   ---

4. COMPILE_SDK_VERSION = 23 
   

   ---

5. ---

6. // Version of Android build tool 
   

   ---

7. BUILD_TOOLS_VERSION = "23.0.3" 
   

   ---

8. ---

9. // Min version of Android sdk 
   

   ---

10. MIN_SDK_VERSION = 9 
    

    ---

11. ---

12. // Version of target Android sdk 
    

    ---

13. TARGET_SDK_VERSION = 23 
    

    ---

14. ---

15. // Default version code and version name. 
    

    ---

16. DEFAULT_VERSION_CODE = 1 
    

    ---

17. DEFAULT_VERSION_NAME = ‘1.0.0‘ 
    

    ---

18. ---

19. // Use progurad or not 
    

    ---

20. MINIFY_ENABLED = true 
    

    ---

21. MINIFY_DISABLED = false 
    

    ---

22. ---

23. // Version of "com.android.support:appcompat-v7", refer it as folow: 
    

    ---

24. // compile "com.android.support:appcompat-v7:${APPCOMPAT_VERSION}" 
    

    ---

25. APPCOMPAT_VERSION = ‘23.2.0‘ 
    

    ---

26. ---

27. // Version of "junit", refer it as folow: 
    

    ---

28. // compile "junit:junit:${JUNIT_VERSION}" 
    

    ---

29. JUNIT_VERSION = ‘4.12‘ 
    

    ---

30. } 
    

    ---

在project build.gradle 中配置

1. apply from:"config.gradle"

   ---

2. buildscript { 
   

   ---

3. repositories { 
   

   ---

4. jcenter() 
   

   ---

5. } 
   

   ---

6. dependencies { 
   

   ---

7. classpath ‘com.android.tools.build:gradle:2.0.0‘ 
   

   ---

8. ---

9. // NOTE: Do not place your application dependencies here; they belong 
   

   ---

10. // in the individual module build.gradle files 
    

    ---

11. } 
    

    ---

12. } 
    

    ---

在module build.gradle 中使用

1. apply plugin: ‘com.android.application‘

   ---

2. ---

3. android { 
   

   ---

4. compileSdkVersion COMPILE_SDK_VERSION 
   

   ---

5. buildToolsVersion BUILD_TOOLS_VERSION 
   

   ---

6. ---

7. defaultConfig { 
   

   ---

8. applicationId "cn.m4399.x2223.devicedemo" 
   

   ---

9. minSdkVersion MIN_SDK_VERSION 
   

   ---

10. targetSdkVersion TARGET_SDK_VERSION 
    

    ---

11. versionCode DEFAULT_VERSION_CODE 
    

    ---

12. versionName DEFAULT_VERSION_NAME 
    

    ---

13. } 
    

    ---

14. buildTypes { 
    

    ---

15. release { 
    

    ---

16. minifyEnabled MINIFY_DISABLED 
    

    ---

17. proguardFiles getDefaultProguardFile(‘proguard-android.txt‘), ‘proguard-rules.pro‘ 
    

    ---

18. } 
    

    ---

19. } 
    

    ---

20. } 
    

    ---

21. ---

22. dependencies { 
    

    ---

23. compile fileTree(dir: ‘libs‘, include: [‘*.jar‘]) 
    

    ---

24. # 这边一定要使用双引号,而不能使用单引号 
    

    ---

25. testCompile "junit:junit:${JUNIT_VERSION}" 
    

    ---

26. compile "com.android.support:appcompat-v7:${APPCOMPAT_VERSION}" 
    

    ---

27. compile "com.android.support:design:${APPCOMPAT_VERSION}" 
    

    ---

28. } 
    

    ---