daggertwoeleven

This project showcases various use-cases of dependency-injection using Dagger >= 2.11.

Use-Cases

Application extending DaggerApplication

1. AndroidManifest.xml refers to the Application-class

   <application
           android:name=".App"

2. Application-class extends from DaggerApplication

   public class App extends DaggerApplication 

3. @dagger.Component (inside Application-class or in a separate file) must contain module AndroidSupportInjectionModule.class

   @dagger.Component(modules = {AndroidSupportInjectionModule.class})
   interface Component extends AndroidInjector<App> {
       @dagger.Component.Builder
       abstract class Builder extends AndroidInjector.Builder<App> {}
   }

4. Application-class must @Override the method applicationInjector()

   @Override
   protected AndroidInjector<? extends DaggerApplication> applicationInjector() {
       return DaggerApp_Component
               .builder()
               .create(this);
   }

   The classDaggerApp_Component will be generated automatically by the annotationProcessor.
   If not, try building the project and try again.
   If it's still not working there's something wrong.

License

Copyright 2017 Jan Grünewald

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.