Why does my sub-dependency not get set in Dagger? - dagger

Question

I am having a hard time figuring out how to inject CachedRithms into my RithmioManager and CachedKamms into my KamilManager?
I have the following files:
AppScopeModule:
#Module
(
library = true,
complete = false,
injects = {
KamilApplication.class,
KamilManager.class
}
)
public class AppScopeModule {
/* package */ static Context sApplicationContext = null;
private final Context mApplicationContext;
AppScopeModule(Context applicationContext) {
KamilManager.initInstance(applicationContext);
mApplicationContext = applicationContext;
}
#Provides
#Singleton
KamilManager provideKamilManager() {
return KamilManager.getInstance();
}
}
KamilApplication:
public class KamilApplication extends Application implements Injector {
private ObjectGraph mObjectGraph;
#Inject
KamilManager KamilManager;
#Override
public void onCreate() {
super.onCreate();
AppScopeModule sharedAppModule = new AppScopeModule(this);
// bootstrap. So that it allows no-arg constructor in AppScopeModule
sharedAppModule.sApplicationContext = this.getApplicationContext();
List<Object> modules = new ArrayList<Object>();
modules.add(sharedAppModule);
modules.add(new AuthModule());
modules.addAll(getAppModules());
mObjectGraph = ObjectGraph.create(modules.toArray());
mObjectGraph.inject(this);
}
}
KamilManager
public class KamilManager {
#Inject
CachedKamms mCachedKamms;
private static KamilManager instance;
private boolean mWearIsConnectedToMobile;
private KamilManager() {
Log.d(TAG, "KamilManager private constructor");
}
public static void initInstance(Context appContext) {
if (instance == null) {
instance = new KamilManager();
.....doing more things here...
}
}
public static KamilManager getInstance() {
return instance;
}
}
But mCAchedKamms is always blank when I initialize the app. Any idea what I'm doing wrong?

Answer 1

You need to call ObjectGraph.inject(this) somewhere in KamilManager.
I suggest you to add this code to your KamilApplication class:
public ObjectGraph getObjectGraph() {
return mObjectGraph;
}
After that you need to somehow get instance of KamilApplication(pass it via constructor maybe?) in KamilManager and call:
kamilApplication.getObjectGraph.inject(this);
after this call every field in class KamilManager annotated with #Inject should be injected.
OR
Just annotate constructor of CachedKamms with #Inject
Extra:
Avoid of using library = true and complete = false unless you know what are you doing. With this settings you disable some validations at compile time.