Merging resources and processing Manifest.If this module depends on another one, that module would be built as well. During this phase Gradle check that all libraries this module depends on are ready. AAR has some Android-related things, for example, resources and Manifest.īuilding process for any library or application module can be roughly split into five phases, that could be represented with a certain Gradle tasks: It is the module that applied the Gradle library plugin: apply plugin: ''Īs a result of publishing such a module you will get an.

One application module cannot depend on another. When you create an Android application you have to have at least one application module, it is a module that applied the Gradle application plugin in his adle file: apply plugin: ''Īs a result of building this module you will get an. This article will explore the results I collected and my findings.īefore we dive into my experiment, I’d like to talk about the theory behind all this, and explain how we can decrease incremental build time. But first, I decided to create an experiment and collect some data, so I could make a better-informed decision. I was tempted to just split our codebase by feature, by layer, or in some other quick and obvious way. Splitting an application into modules could be a solution to this problem. This not only wastes precious developer time - it also makes test-driven development extremely tedious, which hurts overall code quality. More code means not only longer build times - it means longer incremental build time.įor teams with big projects, waiting for new builds could eventually take up 10-15% of their workday. By Nikita Kozlov How modularization can speed up your Android app’s built timeĭevelopers will continue to add new features throughout an application’s lifetime.

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