所以我有这个app1,我想从app1创建一个app2,它几乎是相同的app,但是布局不同。我设法使用productFlavors做到这一点。结果需要在Play商店中拥有两个免费的应用程序,用户可以在手机中同时拥有这两个应用程序。

但是,我可以同时构建两个APK进行调试,但是当我安装一个时,手机不允许我安装另一个。两者都上传到商店后会发生这种情况吗?

这是我的成就:

defaultConfig {
    applicationId "com.example.app"
    minSdkVersion 16
    targetSdkVersion 25
    versionCode 48
    versionName "3.1.1"

    multiDexEnabled true
}

signingConfigs {
    String releaseFilename = "/.androidReleaseKeys/example_release.properties"

    Properties props = new Properties()
    props.load(new FileInputStream(file(releaseFilename)))


    release {
        storeFile file(props.getProperty('keystore'))
        storePassword props.getProperty('keystore.password')
        keyAlias props.getProperty('keyAlias')
        keyPassword props.getProperty('keyAlias.password')
    }

}

productFlavors{
    app1{
        applicationId "com.example.app"
        buildTypes {

            debug {
                buildConfigField "String", "GOOGLEMAPS_API_KEY", "\"${googleMapsAPIDev}\"";
                debuggable true
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            }


            release {
                signingConfig signingConfigs.release
                buildConfigField "String", "GOOGLEMAPS_API_KEY", "\"${googleMapsAPIRelease}\"";
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            }
        }
    }

    app2{
        applicationId "com.example2.app2"
        versionCode 1
        versionName "1"
        multiDexEnabled true

        buildTypes {

            debug {
                buildConfigField "String", "GOOGLEMAPS_API_KEY", "\"${googleMapsAPIDev}\"";
                debuggable true
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            }


            release {
                signingConfig signingConfigs.release
                buildConfigField "String", "GOOGLEMAPS_API_KEY", "\"${googleMapsAPIRelease}\"";
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            }
        }

    }

最佳答案

使用${applicationId}占位符在清单中声明此权限:

<uses-permission android:name="${applicationId}.permission.C2D_MESSAGE"/>
<permission
    android:name="${applicationId}.permission.C2D_MESSAGE"
    android:protectionLevel="signature"/>


不要在清单中对包名称进行硬编码。

10-07 13:06
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