Android Multi channel Packaging Advanced Edition

Directory Android Multi-channel Packaging Advanced Edition 1, Resource File Configuration
2. Dependency Configuration 3. Signature Configuration

Link to previous article//www. ofstack. com/article/221446. htm

Android Multi-channel Packaging Advanced Edition

Before the article begins, look at the following situation:

android {  
  productFlavors {  
      //100  Multi-channel configuration   
  }
// Configuration of multi-channel signature 
  signingConfigs {
     xiaomi {
        storeFile file("../xiaomi.keystore")
        storePassword 'xiaomi'
        keyAlias 'xiaomi'
        keyPassword 'xiaomi'
        v1SigningEnabled true
        v2SigningEnabled true
     }
     huawei {
        storeFile file("../huawei.keystore")
        storePassword 'huawei'
        keyAlias 'huawei'
        keyPassword 'huawei'
        v1SigningEnabled true
        v2SigningEnabled true
     }
  }
  buildTypes {
       debug {
//        debug The setting here doesn't work, it may be a compiler problem? 
//         productFlavors.xiaomi.signingConfig signingConfigs.test
//         productFlavors.huawei.signingConfig signingConfigs.test
       }
       release {
           productFlavors.xiaomi.signingConfig signingConfigs.xiaomi
           productFlavors.huawei.signingConfig signingConfigs.huawei
           //....100  Signature configuration 
       }
  }
// Different resource file configuration in different channels 
  sourceSets{
      xiaomi.res.srcDirs 'src/main/res-xiaomi'
      huawei.res.srcDirs 'src/main/res-huawei'
      xxx.res.srcDirs 'src/main/res-xxx'
      xxx.res.srcDirs 'src/main/res-xxx'
      xxx.res.srcDirs 'src/main/res-xxx'
      //....100  Resource file configuration 
  }
// Different dependent files in different channels 
  dependencies {
      xiaomiApi('xxxxxxx')
      huaweiImplementation('xxxxxxxx')
      xxxApi('xxxxxxx')
      xxxApi('xxxxxxx')
      xxxApi('xxxxxxx')
      //....100  Different dependent configurations of each channel 
  }    
}

It is not difficult to find that when there are many channels, different configurations of different channels will be very cumbersome. Is there a more convenient method? The answer is yes.

1. Resource file configuration

sourceSets{
    def sets = getSourceSets()// Gets a collection of resource settings 
    productFlavors.all{// Traversing multiple channels 
        if('huawei'.equals(name))// Make special treatment for special channels 
          sets.getByName(name).res.srcDir 'src/main/res-xxx'
        else
          sets.getByName(name).res.srcDir 'src/main/res-'+name
        // Equivalent to  xiaomi.res.srcDir 'src/main/res-xiaomi'
        //      huawei.res.srcDir 'src/main/res-huawei'
        //      .....
    }
}

2. Dependent configuration

def dependenMap =[xiaomi: 'xiaomi Dependency ',
                  huawei: 'huawei Dependency ',
                  ...
                  xxx: 'xxx  Dependency ']
dependencies{
    productFlavors.all{
        if('huawei'.equals(name))// Make special treatment for special channels 
           dependencies.add(name+"Implementation",project(dependenMap[name]))
        else
           dependencies.add(name+"Api",project(dependenMap[name]))
        
        //xiaomiApi('xiaomi Dependency ')
        //huaweiImplementation('xiaomi Dependency ')
        //xxxxApi('xxx Dependency ')
    }
}

3. Signature configuration

signingConfigs {
    xiaomi{
        storeFile file("../xiaomi.keystore")
        storePassword 'xiaomi'
        keyAlias 'xiaomi'
        keyPassword 'xiaomi'
        v1SigningEnabled true
        v2SigningEnabled true
    }
    huawei{
        storeFile file("../xiaomi.keystore")
        storePassword 'xiaomi'
        keyAlias 'xiaomi'
        keyPassword 'xiaomi'
        v1SigningEnabled true
        v2SigningEnabled true
    }
    .... More Signature Configuration 
}
buildTypes {
    debug {
        
    }
    release {
         productFlavors.all {
             if('huawei'.equals(name))// Make special treatment for special channels 
               productFlavors[name].signingConfig signingConfigs.xxx       
             else
               productFlavors[name].signingConfig signingConfigs[name]       
         }
    }
}