Example AppGlideModule Injecting OkHttpClient using Dagger 2

Glide4OkHttp3Dagger2Module.java

/**
 * {@link AppGlideModule} for the app
 */
@Excludes(OkHttpLibraryGlideModule.class)
@GlideModule
public class MyAppGlideModule extends AppGlideModule {

    //Below override should only be used if not using legacy modules registered via manifest
    @Override
    public boolean isManifestParsingEnabled() {
        return false;
    }

    @Override
    public void registerComponents(Context context, Registry registry) {
        super.registerComponents(context, registry);
        //This registers the OkHttpClient
        //There has to be a better way to do this, but I don't see how at the moment.
        ApplicationComponent applicationComponent =
                ((MyApplication)context.getApplicationContext()).getApplicationComponent();
        registry.replace(GlideUrl.class, InputStream.class, new OkHttpUrlLoader.Factory(applicationComponent.imageHttpClient()));
    }
}