跳转到相应内容

最常访问

最近访问

navigation

Inject Build Variables into the Manifest

If you need to insert variables into your AndroidManifest.xml file that are defined in your build.gradle file, you can do so with the manifestPlaceholders property. This property takes a map of key-value pairs, as shown here:

android {
    defaultConfig {
        manifestPlaceholders = [hostName:"www.example.com"]
    }
    ...
}

You can then insert one of the placeholders into the manifest file as an attribute value like this:

<intent-filter ... >
    <data android:scheme="http" android:host="${hostName}" ... />
    ...
</intent-filter>

By default, the build tools also provide your app's application ID in the ${applicationId} placeholder. The value always matches the final application ID for the current build (including changes by build variants. This is useful when you want to use a unique namespace for identifiers such as an intent action, even between your build variants.

For example, if your build.gradle file looks like this:

android {
    defaultConfig {
        applicationId "com.example.myapp"
    }
    productFlavors {
        free {
            applicationIdSuffix ".free"
        }
        pro {
            applicationIdSuffix ".pro"
        }
    }
}

Then you can insert the application ID in your manifest like this:

<intent-filter ... >
    <action android:name="${applicationId}.TRANSMOGRIFY" />
    ...
</intent-filter>

And the manifest result when you build the "free" product flavor is this:

<intent-filter ... >
   <action android:name="com.example.myapp.free.TRANSMOGRIFY" />
    ...
</intent-filter>

For more information, read Set the Application ID.

此网站会使用 Cookie 来存储您在此网站上指定的语言和显示选项偏好设置。

获取最新的 Android Developers 资讯和提示,助您在 Google Play 上取得成功。

* 必填字段

成功!

在微信上关注 Google Developers

要以浏览此网站吗?

您请求访问的是网页,但是您为此网站设置的语言偏好为

要更改您的语言偏好设置并以浏览此网站吗?如果以后您想要更改语言偏好设置,请使用每个页面底部的语言菜单。

该类需要 或更高的 API 级别

此文档已被隐藏,因为您为该文档选择的 API 级别是 。您可以使用左侧导航栏上方的选择器来更改文档的 API 级别。

要详细了解如何根据您的应用需求指定 API 级别,请参阅支持不同平台版本

Take a short survey?
Help us improve the Android developer experience. (April 2018 — Developer Survey)