我有一个具有以下产品风格的 android 应用程序:
productFlavors {
local {
}
development {
}
production {
}
}
然后在我的 build.grade
底部添加以下内容:
File crashlyticsProperties = new File("${project.projectDir.absolutePath}/fabric.properties")
android.applicationVariants.all { variant ->
def variantSuffix = variant.name.capitalize()
def generateResourcesTask = project.tasks.getByName("fabricGenerateResources${variantSuffix}")
def generatePropertiesTask = task("fabricGenerateProperties${variantSuffix}") << {
Properties properties = new Properties()
properties.put("apiSecret", WHAT_GOES_HERE)
properties.put("apiKey", WHAT_GOES_HERE)
PropertiesUtils.injectPropertyInFile(crashlyticsProperties, properties, "")
}
generateResourcesTask.dependsOn generatePropertiesTask
}
我正在尝试为 crashlytics
设置 api secret/key
,但我需要能够根据我正在构建的产品风格来设置这些。
properties.put("apiSecret", WHAT_GOES_HERE)
properties.put("apiKey", WHAT_GOES_HERE)
如何设置/获取这些变量?
更新#1
我已将以下内容添加到我的 build.gradle
productFlavors {
local {
buildConfigField "String", "CRASHLYTICS_API_SECRET", "1234"
buildConfigField "String", "CRASHLYTICS_API_KEY", "1234"
}
development {
buildConfigField "String", "CRASHLYTICS_API_SECRET", "1234"
buildConfigField "String", "CRASHLYTICS_API_KEY", "1234"
}
production {
buildConfigField "String", "CRASHLYTICS_API_SECRET", "1234"
buildConfigField "String", "CRASHLYTICS_API_KEY", "1234"
}
}
然后在 build.gradle
文件的底部我有:
File crashlyticsProperties = new File("${project.projectDir.absolutePath}/fabric.properties")
android.applicationVariants.all { variant ->
def variantSuffix = variant.name.capitalize()
def generateResourcesTask = project.tasks.getByName("fabricGenerateResources${variantSuffix}")
def generatePropertiesTask = task("fabricGenerateProperties${variantSuffix}") << {
Properties properties = new Properties()
println "...copying apiSecret for ${variant.name}"
properties.put("apiSecret", BuildConfig.CRASHLYTICS_API_SECRET)
println "...copying apiKey for ${variant.name}"
properties.put("apiKey", BuildConfig.CRASHLYTICS_API_KEY)
PropertiesUtils.injectPropertyInFile(crashlyticsProperties, properties, "")
}
generateResourcesTask.dependsOn generatePropertiesTask
}
然而,这并没有编译并给我:
Error:(334, 1) Execution failed for task ':app:fabricGeneratePropertiesDevelopmentDebug'. Could not find property 'BuildConfig' on task ':app:fabricGeneratePropertiesDevelopmentDebug'.
最佳答案
对于这个错误:
Error:(334, 1) Execution failed for task ':app:fabricGeneratePropertiesDevelopmentDebug'. Could not find property 'BuildConfig' on task ':app:fabricGeneratePropertiesDevelopmentDebug'.
使用不同的结构,例如:
variant.mergedFlavor.buildConfigFields["CRASHLYTICS_API_SECRET"].value
当然,此解决方案需要定义这样的 BuildConfig
字段。
如果您预计字段不存在,请确保先检查是否存在。
编辑:
如果您想要问题中描述的解决方案:
File crashlyticsProperties = new File("${project.projectDir.absolutePath}/fabric.properties")
android.applicationVariants.all { variant ->
def variantSuffix = variant.name.capitalize()
def generateResourcesTask = project.tasks.getByName("fabricGenerateResources${variantSuffix}")
def generatePropertiesTask = task("fabricGenerateProperties${variantSuffix}") << {
Properties properties = new Properties()
println "...copying apiSecret for ${variant.name}"
properties.put("apiSecret", variant.mergedFlavor.buildConfigFields.get("CRASHLYTICS_API_SECRET").value)
println "...copying apiKey for ${variant.name}"
properties.put("apiKey", variant.mergedFlavor.buildConfigFields.get("CRASHLYTICS_API_KEY").value)
PropertiesUtils.injectPropertyInFile(crashlyticsProperties, properties, "")
}
generateResourcesTask.dependsOn generatePropertiesTask
}
关于android - Android Studio/Gradle 中的 productFlavor 变量,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/49132150/