AS -Terminal
如果在输入台中报错: 'adb' /'gradle' 不是内部或外部命令，也不是可运行的程序
或批处理文件。
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首先找到adb.exe以及gradle的安装路径。
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adb-> D:\Android\SDK\platform-tools
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gradle->C:\gradle-4.4-all\gradle-4.4\bin
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然后打开计算机的环境变量设置
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在path中添加adb的路径变量
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新建GRADLE_HOME，然后输入gradle路径变量
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测试是否成功
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在cmd命令中输入adb->Enter->出现adb的版本号以及他的安装路径则表示成功
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在cmd命令中输入gradle ->Enter->Welcome to Gradle 4.4则表示成功
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或者输入gradle -v 则会显示当前的JVM版本和Gradle版本
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gradle命令介绍
- 当运行gradle命令时，它会在当前目录下寻找build.gradle文件为构建脚本。** build.gradle其实是一个构建配置脚本 **
task hello{ doLast{ println 'Hello Gradle!' } }然后在该目录下执行 gradle -q hello
-q 控制gradle的日志级别，可以保证只输出我们需要的内容。
- 执行脚本
->gradle -q hello Hello Gradle!- Gradle Java构建
apply plugin: 'java'可以运行gradle tasks列出任务列表，可以方便查看 java插件给我们提供了那些任务。apply plugin: 'com.android.application' 运行gradle tasks后 Android tasks
AS-ProjectTasks
Android tasks
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androidDependencies - Displays the Android dependencies of the project.显示项目的依赖情况
signingReport - Displays the signing info for each variant.显示每个变体的签名信息
sourceSets - Prints out all the source sets defined in this project.打印项目中定义的所有源集
Build tasks
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assemble - Assembles all variants of all applications and secondary packages.汇编所有应用程序和辅助包的所有变体
assembleAndroidTest - Assembles all the Test applications.组装所有的测试应用程序。
assembleDebug - Assembles all Debug builds. 组装所有调试构建
assembleRelease - Assembles all Release builds.组装所有的正式构建
build - Assembles and tests this project.组装和测试这个项目
buildDependents - Assembles and tests this project and all projects that depend on it.组装和测试这个项目以及所有依赖于它的项目。
buildNeeded - Assembles and tests this project and all projects it depends on.组装和测试这个项目以及它所依赖的所有项目。
clean - Deletes the build directory.删除这个build文件
cleanBuildCache - Deletes the build cache directory.删除build缓存文件
compileDebugAndroidTestSources
compileDebugSources
compileDebugUnitTestSources
compileReleaseSources
compileReleaseUnitTestSources
mockableAndroidJar - Creates a version of android.jar that's suitable for unit tests.创建一个android版本，适用于测试
Help tasks
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buildEnvironment(构建环境) - Displays all buildscript dependencies declared in project ':app'.显示项目':app'中声明的所有构建脚本依赖项。
components - Displays the components produced by project ':app'. [incubating]显示app制作的组件
dependencies - Displays all dependencies declared in project ':app'.显示项目':app'中声明的所有依赖项。
dependencyInsight - Displays the insight into a specific dependency in project ':app'.显示对项目':app'中特定依赖项的洞察。
dependentComponents - Displays the dependent components of components in project ':app'. 在项目“:app”中显示组件的依赖组件[incubating]
help - Displays a help message.
model - Displays the configuration model of project ':app'. [incubating]显示项目app的配置
projects - Displays the sub-projects of project ':app'.显示项目
properties - Displays the properties of project ':app'.显示属性
tasks - Displays the tasks runnable from project ':app'.可以运行的tasks
Install tasks
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installDebug - Installs the Debug build.
installDebugAndroidTest - Installs the android (on device) tests for the Debug build.
installRelease - Installs the Release build.
uninstallAll - Uninstall all applications.
uninstallDebug - Uninstalls the Debug build.
uninstallDebugAndroidTest - Uninstalls the android (on device) tests for the Debug build.
uninstallRelease - Uninstalls the Release build.
Verification tasks 验证
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check - Runs all checks.
connectedAndroidTest - Installs and runs instrumentation tests for all flavors on connected devices.
connectedCheck - Runs all device checks on currently connected devices.在当前连接的设备上运行所有设备检查
connectedDebugAndroidTest - Installs and runs the tests for debug on connected devices.
deviceAndroidTest - Installs and runs instrumentation tests using all Device Providers.
deviceCheck - Runs all device checks using Device Providers and Test Servers.使用设备提供程序和测试服务器运行所有设备检查
lint - Runs lint on all variants.在所有变体上运行lint。
lintDebug - Runs lint on the Debug build.
lintRelease - Runs lint on the Release build.
lintVitalRelease - Runs lint on just the fatal issues in the release build.
test - Run unit tests for all variants.
testDebugUnitTest - Run unit tests for the debug build.
testReleaseUnitTest - Run unit tests for the release build.
AS-Gradle番外篇
1.当执行gradle sourceSets之后...
build.gradle name: android.sourceSets.androidTest
Java sources : [app\src\androidTest\java]
Manifest file : app\src\androidTest\AndroidManifest.xml
Android resources : [app\src\androidTest\res]
Assets : [app\src\androidTest\assets]
AIDL sources : [app\src\androidTest\aidl]
RenderScript sources : [app\src\androidTest\rs]
JNI sources : [app\src\androidTest\jni]
JNI libraries : [app\src\androidTest\jniLibs]
Java-style resources : [app\src\androidTest\resources]
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当执行完gradle signingReport...
Variant(变体):debug /release Config: debug /release Store(存储):..\jksfile\debug.jks Alias(别名):whzdebug MD5 : AA:1F:8D:7C:A5:09:6D:E4:86:5F:4D:FA:9B:D9:13:CE SHA1(**可以查看,正式跟debug还是有区别的**)：BF:A7:91:E7:55:A2:D2:86:E6:25:B0:39:7C:60:B8:EA:2D:E8:34:25 Valid until(有效期):2043年10月9日 星期五 -
当执行完gradle build...
Ran lint on variant debug: 17 issues found（17个问题被发现） Ran lint on variant release: 17 issues found Wrote HTML report to file:///D:/AndroidStudioProjects/DevelopmentTest/app/build/reports/lint-results.html(打开这个网址可以在线查看信息) Wrote XML report to file:///D:/AndroidStudioProjects/DevelopmentTest/app/build/reports/lint-results.xml -
当执行完gradle clean 将删除build文件夹下所有内容
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执行gradle cleanBuildCache 删除build文件夹下的缓存
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执行gradle assembleDebug/assembleRelease完之后...
编译apk,适用于多渠道打包时 生成文件: app/build/outputs/apk/xx/debug+release apk文件显示为app-xiaomi-debug.apk
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