《Gradle權威指南》--自定義Android Gradle工程

No1：

minSdkVersion

public void minSdkVersion(int minSdkVersion){
    setMinSdkVersion(minSdkVersion);
}
-----------------------
public void setMinSdkVersion(@Nullable String minSdkVersion){
    setMinSdkVersion(getApiVersion(minSdkVersion));
}

public void minSdkVersion(@Nullable String minSdkVersion){
    setMinSdkVersion(minSdkVersion);
}      

No2：

android代号版本對應表

No3：

versionCode-内部版本号

@NonNull
public ProductFlavor setVersionCode(Integer versionCode){
    mVersionCode = versionCode;
    return this;
}

@Override
@Nullable
publid Integer getVersionCode(){
    return mVersionCode;
}      

No4：

versionName-版本名稱

@NonNull
public ProductFlavor setVersionName(String versionName){
    mVersionName = versionName;
    return this;
}

@Override
@Nullable
public String getVersionName(){
    return mVersionName;
}      

No5：

testApplicationId-app的包名

@NonNull
public ProductFlavor setTestApplicationId(String applicationId){
    mTestApplicationId = applicationId;
    return this;
}

@Override
@Nullable
public String getTestApplicationId(){
    return mTestApplicationId;
}      

No6：

testInstrumentationRunner-配置單元測試時使用的Runner

@NonNull
public ProductFlavor setTestInstrumentationRunner(String testInstrumentationRunner){
    mTestInstrumentationRunner = testInstrumentationRunner;
    return this;
}

@Override
@Nullable
public String getTestInstrumentationRunner(){
    return mTestInstrumentationRunner();
}      

No7：

signingConfig-配置預設的簽名資訊

@Override
@Nullable
public SigningConfig getSigningConfig(){
    return mSigningConfig;
}

@NonNull
public ProductFlavor setSigningConfig(SigningConfig signingConfig){
    mSigningConfig = signingConfig;
    return this;
}      

No8：

proguardFile-混淆所使用的配置檔案

public void projuardFile(@NonNull Object projuardFile){
    getProjuardFiles().add(project.file(projuaardFile));
}      

No9：

proguardFiles-同時接受多個配置檔案

public void proguardFiles(@NonNull Object...proguardFileArray){
    getProguardFiles().addAll(project.files(proguardFileArray).getFiles());
}      

No10：

配置簽名資訊

signingConfigs{
    release{
        storeFile file("myreleasekey.keystore")
        storePassword "password"
        keyAlias "MyReleaseKey"
        keyPassword "password"
    }
    debug{
        storeFile file("mydebugkey.keystore")
        storePassword "password"
        keyAlias "MyDebugKey"
        keyPassword "password"
    }
}      

storeFile：簽名證書檔案

storePassword：簽名證書檔案的密碼

storeType：簽名證書的類型

keyAlias：簽名證書中秘鑰别名

keyPassword：簽名證書中該秘鑰的密碼

注：debug模式的簽名已經被配置好了，使用的就是android sdk自動生成的debug證書，一般位于../.android/debug.keystore

調用

defaultConfig{
    applicationId "org.flysnow.app.example82"
    minSdkVersion 14
    targetSdkVersion 23
    versionCode 1
    versionName "1.0"
    signingConfig signingConfig.debug
}      

或者

buildType{
    release{
        signingConfig signingConfigs.release
    }
    debug{
        signingConfig signingConfig.debug
    }
}      

No11：

applicationIdSuffix-用于配置基于預設applicationId的字尾

@NonNull
public BaseConfigImpl setApplicationIdSuffix(@Nullable String applicationIdSuffix){
    mApplicationIdSuffix = applicationIdSuffix;
    return this;
}

@Override
@Nullable
public String getApplicationIdSuffix(){
    return mApplicationIdSuffix;
}      

No12：

debuggable-用于配置是否生成一個可供調試的apk

@NonNull
public BuildType setDebuggable(boolean debuggable){
    mDebuggable = debuggable;
    return this;
}

@Override
public boolean isDebuggable(){
    return mDebuggable || mTestCoverageEnabled;
}      

No13：

jniDebuggable-用于配置是否生成一個可供調試Jni代碼的apk

@NonNull
public BuildType setJniDebuggable(boolean jniDebugBuild){
    mJniDebuggable = jniDebugBuild;
    return this;
}

@Override
public boolean isJniDebuggable(){
    return mJniDebuggable;
}      

No14：

minifyEnabled-用于配置是否啟用Proguard混淆

@NonNull
public BuildType setMinifyEnabled(boolean enabled){
    mMinifyEnabled = enabled;
    return this;
}

@Override
public boolean isMinifyEnabled(){
    return mMinifyEnabled;
}      

No15：

multiDexEnabled-用于配置該BuildType是否啟用自動拆分多個Dex的功能

@Override
@Nullable
public Boolean getMultiDexEnabled(){
    return mMultiDexEnabled;
}

public void setMultiDexEnabled(@Nullable Boolean multiDex){
    mMultiDexEnabled = multiDex;
}      

No16：

proguardFile

@NonNull
public BuildType projuardFile(@NonNull Object proguardFile){
    getProguardFiles().add(project.file(proguardFile));
    return this;
}      

No17：

proguardFiles

@NonNull
public BuildType projuardFiles(@NonNull Object... proguardFileArray){
    getProguardFiles().addAll(project.files(proguardFileArray).getFiles());
    return this;
}      

No18：

shrinkResources

@Override
public boolean isShrinkResources(){
    return thrinkResources;
}

public void setShrinkResources(boolean shrinkResources){
    this.shrinkResources = shrinkResources;
}      

No19：

signingConfig

@NonNull
public BuildType setSigningConfig(@Nullable SigningConfig signingConfig){
    mSigningConfig = signingConfig;
    return this;
}

@Override
@Nullable
public SigningConfig getSigningConfig(){
    return mSigningConfig;
}      

No20:

每一個BuildType都會生成一個SourceSet，還會生成相應的assemble任務，比如：assembleRelease或assembleDebug

No21：

代碼混淆不僅能優化我們的代碼，讓apk包變得更小，還可以混淆我們原來的代碼

No22：

public File getDefaultProjuardFile(String name){
    File sdkDir = sdkHandler.getAndCheckSdkFolder();
    return new File(sdkDir,SdkConstants.FD_TOOLS + File.separatorChar + SdkConstants.FD_PROGUARD + File.separatorChar + name);
}      

android{
    buildTypes{
        release{
            zipAlignEnabled true
        }
        debug{
            
        }
    }
}      

@NonNull
public BuildType setZipAlignEnabled(boolean zipAlign){
    mZipAlignEnabled = zipAlign;
    return this;
}

@Override
public boolean isZipAlignEnabled(){
    return mZipAlignEnabled;
}