Multiple APK Support - We can leverage gradle to create multiple APK for specific screen density etc.Īs an android developer, these are things you would normally do in any project.

Code Shrinking - Gradle uses R8 to shrink and obfuscate code based on the rules specified in the proguard file.

Signing - Gradle can help automatically sign the apk during build process based on the defined configuration.

They can be specific to build variants as well, ex devImplementation or prodImplementation. We can declare dependencies to local / remote repositories here using api or implementation keyword.

Dependencies - You must be familiar with this.

A BuildConfig java class would be created which will hold all the build config files.

Build Config - We can also declare certain values in a module’s gradle file which will be present as a static reference to the module after the build is done.

Manifest Injection - We can assign values to the AndroidManifest.xml file from gradle using manifestPlaceholder array.Ex: the above configurations will yeild devDebug, devProd, devStaging, prodDebug, prodRelease and prodStaging. Build Variants - These are created implicitly by gradle and is a combination of build types and flavor.We can define configuration specific to flavor here such as flavor specific manifest placeholders, build config fields etc Product Flavors - They’re defined under the productFlavor block, eg dev, prod etc.We can configurations specific to build types here such as signingConfigs, proguard file etc. Build Types - We can define build types under the buildType block, eg.You can find their usage in the demo project below. Gradle allows the following configurations for Android. app/adle - This is exclusive to the app where you will find implementations for local/remote repositories, the android configurations such as minSdk, compileSdk etc.Any configuration options added here will be common to all modules. The buildscript is defined here along with the repositories. adle - This is the root project’s adle file.Any sort of configuration which might be required prior to initialization can be done here. adle - All the required modules for the project is defined here.Whenever a project is built, the gradle files are executed in the following sequence:

Android studio build gradle