Android：适用于不同要求和功能的应用程序 [英] Android: Application for different requirements and features

问题描述

在Android中使用构建变体，我们可以支持不同的样式。
我需要开发一个支持不同客户的应用程序。每个客户端的需求略有不同。

Using build variant in Android we can support different flavors. I need to develop an application where I am supporting different clients. Each client needs are a little different.

但是，所有客户端的基本数据，网络呼叫类别等都是相同的。
如何确保我的应用程序的部分代码对于所有口味都保持不变？

However, the basic data, network call class etc are same for all clients. How can I ensure partial code of my application remains same for all flavors?

这将有助于为所有通用类维护一个存储库。

This will help in maintaining one repository for all common classes.

推荐答案

您需要了解构建变体的工作原理。

You need to understand how build variant works.

每个客户的需求都有所不同，这是一个模糊的说法

假设您有一个应用程序，在不同的国家/地区使用不同的屏幕。但是主要功能是相同的。

Imagine you have an application which has different screen's for different countries. But major functionalities are the same.

现在使用构建变体可以制作不同的样式

Now using build variants you can make different flavors

1 ）对于一个国家/地区：这将具有针对特定国家/地区设计的屏幕

1) For country one : This will have screens designed specific to country one

2）对于第二个国家/地区：将具有屏幕专门针对两个国家/地区设计的

2) For country two : This will have screens designed specific to country two

3）通用部分：所有通用业务逻辑都可以放在您的通用软件包中

3) Common part : All the common business logic can be put under your common package

在构建项目时，将考虑公共部分，并且特定的风味也将成为

While project is build, the common part is considered and specific flavor too becomes part of flavorXX.apk

productFlavors {

        employee {
            applicationId "com.myapp.employee"
        }
        driver {
            applicationId "com.myapp.driver"
        }
        asset {
            applicationId "com.myapp.asset"
        }
        vehicle {
            applicationId "com.myapp.vehicle"
        }
    }
    sourceSets {
        asset {
            manifest.srcFile 'src/asset/AndroidManifest.xml'
        }
        driver {
            manifest.srcFile 'src/driver/AndroidManifest.xml'
        }
        employee {
            manifest.srcFile 'src/employee/AndroidManifest.xml'
        }
        vehicle {
            manifest.srcFile 'src/vehicle/AndroidManifest.xml'
        }
    }

在上面的示例中，我具有相同应用程序的不同风格。为了相应地拆分，您需要了解应用程序的哪一部分具有特定的风格，哪些可以保持通用。请通过下面的链接获取更多详细信息。

In the above example , I am having different flavors of same application. Inorder to split accordingly you need to understand which part of your app goes into specific flavor and which can be kept common. Go through below links for more details.

了解产品风味参考链接1

了解产品风味参考链接2

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