java - Gradle buildConfigField 非法前向引用

Question

这不起作用，因为在生成的 BuildConfig 中, STORE最终在 UNLOCKED 之前被定义和 PLAYSTORE .我怎样才能做到这一点？

build.gradle

android {
    defaultConfig {
        buildConfigField 'int', 'UNLOCKED', '0'
        buildConfigField 'int', 'PLAYSTORE', '1'
    }

    productFlavors {
        unlocked {
            buildConfigField 'int', 'STORE', 'UNLOCKED'
        }

        playStore {
            buildConfigField 'int', 'STORE', 'PLAYSTORE'
        }
    }
}

BuildConfig.java(生成，playStore 风格)

// Fields from product flavor: playStore
public static final int STORE = PLAYSTORE; // ERROR
// Fields from default config.
public static final int PLAYSTORE = 1;
public static final int UNLOCKED = 0;

示例用例

if(BuildConfig.STORE == BuildConfig.PLAYSTORE)
    validatePurchaseOnPlay();

Answer 1

尝试将您的 STORE 构建配置字段声明更改为:

buildConfigField 'int', 'STORE', 'BuildConfig.UNLOCKED'