#What is android studio and where can you get it code#

All source code ( src/*/java) are used together as multiple folders generating a single output.

Those sourceSets are used to build the APK, alongside and the Build Type sourceSet. The following rules are used when dealing with all the sourcesets used to build a single APK: Similar to Build Types, Product Flavors also contribute code and resources through their own sourceSets. The above example creates four sourceSets: In this case, it’s is on a case by case basis. For instance, signingConfig is one of these properties. This enables either having all release packages share the same S igningConfig, by setting, or have each release package use their own S igningConfig by setting each android.productFlavors.*.signingConfig objects separately. For instance, the Build Type's applicationIdSuffix is appended to the Product Flavor's applicationId. There are cases where a setting is settable on both the Build Type and the Product Flavor. Usually, the Build Type configuration is an overlay over the other configuration. In the example above, the configurations end up being:

This means they share the same properties.ĭefaultConfig provides the base configuration for all flavors and each flavor can override any value. Note that the android.productFlavors.* objects are of type ProductFlavor which is the same type as the faultConfig object. Creating a new Build Type automatically creates a new configuration based on its name. This can be useful if the debug version needs to use a custom library (to report crashes for instance), while the release doesn’t, or if they rely on different versions of the same library (see Gradle documentation on details of how version conflicts are handled).

#What is android studio and where can you get it apk#

Everything in it is added to the compilation classpath and also packaged in the final APK. There are other possible configurations to add dependencies to:īecause it’s not possible to build an APK that does not have an associated Build Type, the APK is always configured with two (or more) configurations: compile and Compile. The compile configuration is used to compile the main application. Note: the dependencies DSL element is part of the standard Gradle API and does not belong inside the android element.

The resources are overlayed over the main resources, replacing existing values.

The code acts as just another source folder.

The manifest is merged into the app manifest.

The code/resources of the BuildType are used in the following way:

Different resources for debug mode (for instance when a resource value is tied to the signing certificate).

Permissions in debug mode only, but not in release mode.

Tip: remember that you can type gradle aJ to run the assembleJnidebug task. According to this rule, adle snippet above will also generate an assembleJnidebug task, and assemble would be made to depend on it the same way it depends on the assembleDebug and assembleRelease tasks. When the debug and release Build Types are pre-created, their tasks are automatically created as well. The assembleDebug and assembleRelease tasks have already been mentioned, and this is where they come from. This means the Build Type names cannot be main or androidTest (this is enforced by the plugin), and that they have to be unique.Īdditionally, for each Build Type, a new assemble task is created, e.g. src/debug/java directory can be used to add sources that will only be compiled for the debug APK.

In addition to modifying build properties, Build Types can be used to add specific code and resources. For each Build Type, a new matching sourceSet is created, with a default location of src//, e.g.

See the DSL Reference for a list of all properties that can be configured on a build type. Keep configuring the jnidebug, by enabling debug build of the JNI component, and add a different package suffix.Ĭreating new Build Types is as easy as using a new element under the buildTypes container, either to call initWith() or to configure it with a closure.Creates a new BuildType called jnidebug and configure it to be a copy of the debug build type.

#What is android studio and where can you get it install#

debug to be able to install both debug and release apk on the same device

Configures the default debug Build Type:.

The above snippet achieves the following:

5.2 Build Type + Product Flavor = Build Variant.

4.3 Resolving conflicts between main and test APK.

3.3.2 Differences between a Project and a Library Project.

3 Dependencies, Android Libraries and Multi-project setup.