Detailed explanation and example code of Android custom gradle property

Android custom gradle property

Running the project on Android studio, the configuration of gradle is essential, but with the gradual growth of the project, the whole gradle becomes very chaotic due to the addition of various dependency packages, countless signatures, channel packages, etc, In this way, in fact, we can separate part of the gradle and put it in another custom gradle. For example, the plugin we added at this time can only be assigned a value

It should be noted that when adding additional properties to project in the dependencies.gradle file, we cannot define them directly, but should define them through ext.

Generally, we use closure. The code is as follows:

You can also do without closures

Of course, gradle already provides many custom properties, some of which are commonly used:

Project: project itself

Name: the name of the project

Description: project description

Version: the version number of the project

Path: absolute path of project

Builddir: storage directory of project construction results

Add in the root directory under build.graile

Next, add dependencies under build.gradle that knows the app project as follows:

Of course, other can also be configured, such as defaultconfig

The defaultconfig under the current app refers to the parameters configured by dependencies.gradle

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