eclipse => android studio

@[android][gradle]

Train of thought

1. Add gradle to the root directory of the project. 2

1 Initialize the gradle directory

  • $CD PROJECT_ROOT $gradle init $git st?? .gradle/ ?? build.gradle ?? gradle/ ?? gradlew ?? gradlew.bat ?? settings.gradle
Properties file contains only one line and specifies the SDK path sdk.dir=...Copy the code

$ cat > local.properties

sdk.dir=/home/sctdroid/android_sdk/

^C

$ cat local.properties

sdk.dir=/home/sctdroid/android_sdk/

- the build configuration. GradleCopy the code

// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { Dependencies repositories {jcenter ()} {the classpath ‘com. Android. View the build: gradle: 1.2.3’}}

allprojects {

repositories {

jcenter()

}

}


#### 2 Add a Module- Create new Module folder - Add build.gradle for moduleCopy the code

$ mkdir calculator

$ cd calculator

$ touch build.gradle

- Write configuration information in build.gradle ** minimum version required for successful compilation **Copy the code

// PROJECT_ROOT/build.gradle

Apply plugin: ‘com.android.application’ // Imports predefined Android tasks

Android {compileSdkVersion 21 buildToolsVersion “23.0.2”

defaultConfig {
    applicationId "com.sctdroid.calculator"/ / package name}sourceSets {// ** key ** respecify the location of the object file. If not specified, Gradle uses the default directory structure to compile. Main {manifest.srcfile'.. /AndroidManifest.xml'
        java.srcDirs = ['.. /src']
        resources.srcDirs = java.srcDirs
        aidl.srcDirs = java.srcDirs
        renderscript.srcDirs = java.srcDirs
        res.srcDirs = ['.. /res']
        assets.srcDirs = ['.. /assets']
        jniLibs.srcDirs = ['.. /jniLibs']
    }
    androidTest.setRoot('tests')
}

lintOptions {
    abortOnError false
}Copy the code

}

** Take calculators **Copy the code

// PROJECT_ROOT/calculator/build.gradle

Apply plugin: ‘com.android.application’ // Imports predefined Android tasks

Android {compileSdkVersion 21 buildToolsVersion “23.0.2”

defaultConfig {
    applicationId "com.sctdroid.calculator"MinSdkVersion 14 targetSdkVersion 17} signingConfigs {// add signature file custom {storeFile file file(".. /app.keystore")
        storePassword "storepassword"
        keyAlias "app"
        keyPassword "keypassword"} buildTypes {release {minifyEnabled} buildTypes {release {minifyEnabledfalse
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'}}sourceSets {// ** key ** respecify the location of the object file. If not specified, Gradle uses the default directory structure to compile. Main {manifest.srcfile'.. /AndroidManifest.xml'
        java.srcDirs = ['.. /src']
        resources.srcDirs = java.srcDirs
        aidl.srcDirs = java.srcDirs
        renderscript.srcDirs = java.srcDirs
        res.srcDirs = ['.. /res']
        assets.srcDirs = ['.. /assets']
        jniLibs.srcDirs = ['.. /jniLibs']
    }
    androidTest.setRoot('tests')
}
lintOptions {
    abortOnError false
}Copy the code

}

dependencies { compile files(‘.. /libs/libGoogleAnalyticsV2.jar’) }

- modify the setting. GradleCopy the code

Add the include ‘: the calculator’


#### 3. Don't forget **. Gitignore **Copy the code

.gitignore

.gradle

build

/local.properties


### Possible problems
- lintCopy the code

  • What went wrong:

    Execution failed for task ‘:calculator:lint’.

    Lint found errors in the project; aborting build.

    Fix the issues identified by lint, or add the following to your build script to proceed with errors:

    …

    android {

    lintOptions {
    abortOnError false
}Copy the code

    }…

` ` `