phase 1: Activities and Fragments

briar-android/res/layout/fragment_dashboard.xml

-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout
-	xmlns:android="http://schemas.android.com/apk/res/android"
-	android:layout_width="match_parent"
-	android:layout_height="match_parent"
-	android:background="@color/dashboard_background"
-	>
-
-
-</RelativeLayout>
\ No newline at end of file

briar-android/src/org/briarproject/android/ActivityComponent.java

+package org.briarproject.android;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+
+import org.briarproject.android.contact.ContactListFragment;
+import org.briarproject.android.contact.ConversationActivity;
+import org.briarproject.android.forum.AvailableForumsActivity;
+import org.briarproject.android.forum.CreateForumActivity;
+import org.briarproject.android.forum.ForumActivity;
+import org.briarproject.android.forum.ForumListFragment;
+import org.briarproject.android.forum.ReadForumPostActivity;
+import org.briarproject.android.forum.ShareForumActivity;
+import org.briarproject.android.forum.WriteForumPostActivity;
+import org.briarproject.android.fragment.BaseFragment;
+import org.briarproject.android.identity.CreateIdentityActivity;
+import org.briarproject.android.invitation.AddContactActivity;
+import org.briarproject.android.panic.PanicPreferencesActivity;
+import org.briarproject.android.panic.PanicResponderActivity;
+
+import javax.inject.Named;
+
+import dagger.Component;
+import dagger.Provides;
+
+@ActivityScope
+@Component(modules = ActivityModule.class,
+		dependencies = AndroidComponent.class)
+public interface ActivityComponent {
+	Activity activity();
+
+	void inject(SplashScreenActivity activity);
+
+	void inject(SetupActivity activity);
+
+	void inject(NavDrawerActivity activity);
+
+	void inject(PasswordActivity activity);
+
+	void inject(PanicResponderActivity activity);
+
+	void inject(PanicPreferencesActivity activity);
+
+	void inject(AddContactActivity activity);
+
+	void inject(ConversationActivity activity);
+
+	void inject(CreateIdentityActivity activity);
+
+	void inject(TestingActivity activity);
+
+	void inject(AvailableForumsActivity activity);
+
+	void inject(WriteForumPostActivity activity);
+
+	void inject(CreateForumActivity activity);
+
+	void inject(ShareForumActivity activity);
+
+	void inject(ReadForumPostActivity activity);
+
+	void inject(ForumActivity activity);
+
+	void inject(SettingsActivity activity);
+
+	@Named("ContactListFragment")
+	BaseFragment newContactListFragment();
+
+	@Named("ForumListFragment")
+	BaseFragment newForumListFragment();
+
+//	void inject(ContactListFragment fragment);
+
+//	void inject(ForumListFragment fragment);
+}

briar-android/src/org/briarproject/android/ActivityModule.java

+package org.briarproject.android;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+
+import org.briarproject.android.contact.ContactListFragment;
+import org.briarproject.android.forum.ForumListFragment;
+import org.briarproject.android.fragment.BaseFragment;
+import org.briarproject.android.sdk.BriarHelper;
+import org.briarproject.android.sdk.BriarHelperImp;
+
+import java.util.logging.Logger;
+
+import javax.inject.Named;
+
+import dagger.Module;
+import dagger.Provides;
+
+@Module
+public class ActivityModule {
+
+	private final BaseActivity activity;
+
+	public ActivityModule(BaseActivity activity) {
+		this.activity = activity;
+	}
+
+	@ActivityScope
+	@Provides
+	Activity providesActivity() {
+		return activity;
+	}
+
+	@ActivityScope
+	@Provides
+	BriarHelper provideBriarHelper(BriarHelperImp briarHelperImp) {
+		return briarHelperImp;
+	}
+
+	@ActivityScope
+	Logger provideLogger(Activity activity) {
+		return Logger.getLogger(activity.getClass().getName());
+	}
+
+	@ActivityScope
+	@Provides
+	SharedPreferences provideSharedPreferences(Activity activity) {
+		return activity.getSharedPreferences("db", Context.MODE_PRIVATE);
+	}
+
+
+	@Provides
+	@Named("ForumListFragment")
+	BaseFragment provideForumListFragment(
+			ForumListFragment forumListFragment) {
+		forumListFragment.setArguments(new Bundle());
+		return forumListFragment;
+	}
+
+	@Provides
+	@Named("ContactListFragment")
+	BaseFragment provideContactListFragment(
+			ContactListFragment contactListFragment) {
+		contactListFragment.setArguments(new Bundle());
+		return contactListFragment;
+	}
+
+}

briar-android/src/org/briarproject/android/ActivityScope.java

+package org.briarproject.android;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+import javax.inject.Scope;
+
+@Scope
+@Retention(RetentionPolicy.RUNTIME)
+public @interface ActivityScope {
+}

briar-android/src/org/briarproject/android/AndroidComponent.java

@@ -2,6 +2,8 @@ package org.briarproject.android;
 
 import org.briarproject.CoreEagerSingletons;
 import org.briarproject.CoreModule;
+import org.briarproject.android.api.AndroidNotificationManager;
+import org.briarproject.android.api.ReferenceManager;
 import org.briarproject.android.contact.ContactListFragment;
 import org.briarproject.android.contact.ConversationActivity;
 import org.briarproject.android.forum.AvailableForumsActivity;
@@ -23,10 +25,31 @@ import org.briarproject.android.keyagreement.KeyAgreementActivity;
 import org.briarproject.android.keyagreement.ShowQrCodeFragment;
 import org.briarproject.android.panic.PanicPreferencesActivity;
 import org.briarproject.android.panic.PanicResponderActivity;
-import org.briarproject.android.util.BriarReportSender;
+import org.briarproject.api.contact.ContactManager;
+import org.briarproject.api.crypto.CryptoComponent;
+import org.briarproject.api.crypto.CryptoExecutor;
+import org.briarproject.api.crypto.PasswordStrengthEstimator;
+import org.briarproject.api.db.DatabaseConfig;
+import org.briarproject.api.db.DatabaseExecutor;
+import org.briarproject.api.event.EventBus;
+import org.briarproject.api.forum.ForumManager;
+import org.briarproject.api.forum.ForumPostFactory;
+import org.briarproject.api.forum.ForumSharingManager;
+import org.briarproject.api.identity.AuthorFactory;
+import org.briarproject.api.identity.IdentityManager;
+import org.briarproject.api.invitation.InvitationTaskFactory;
+import org.briarproject.api.lifecycle.LifecycleManager;
+import org.briarproject.api.messaging.MessagingManager;
+import org.briarproject.api.messaging.PrivateMessageFactory;
+import org.briarproject.api.plugins.ConnectionRegistry;
+import org.briarproject.api.plugins.PluginManager;
+import org.briarproject.api.properties.TransportPropertyManager;
+import org.briarproject.api.settings.SettingsManager;
 import org.briarproject.plugins.AndroidPluginsModule;
 import org.briarproject.system.AndroidSystemModule;
 
+import java.util.concurrent.Executor;
+
 import javax.inject.Singleton;
 
 import dagger.Component;
@@ -39,16 +62,29 @@ import dagger.Component;
 		AndroidSystemModule.class
 })
 public interface AndroidComponent extends CoreEagerSingletons {
-
-	void inject(DevReportActivity devReportActivity);
-
-	void inject(SplashScreenActivity activity);
-
-	void inject(SetupActivity activity);
-
-	void inject(NavDrawerActivity activity);
-
-	void inject(PasswordActivity activity);
+	// Exposed objects
+	@CryptoExecutor Executor cryptoExecutor();
+	PasswordStrengthEstimator passwordStrengthIndicator();
+	CryptoComponent cryptoComponent();
+	DatabaseConfig databaseConfig();
+	AuthorFactory authFactory();
+	ReferenceManager referenceMangager();
+	@DatabaseExecutor Executor databaseExecutor();
+	LifecycleManager lifecycleManager();
+	IdentityManager identityManager();
+	PluginManager pluginManager();
+	EventBus eventBus();
+	InvitationTaskFactory invitationTaskFactory();
+	AndroidNotificationManager androidNotificationManager();
+	ConnectionRegistry connectionRegistry();
+	ContactManager contactManager();
+	MessagingManager messagingManager();
+	PrivateMessageFactory privateMessageFactory();
+	TransportPropertyManager transportPropertyManager();
+	ForumManager forumManager();
+	ForumSharingManager forumSharingManager();
+	ForumPostFactory forumPostFactory();
+	SettingsManager settingsManager();
 
 	void inject(BriarService activity);
 
@@ -64,6 +100,8 @@ public interface AndroidComponent extends CoreEagerSingletons {
 
 	void inject(CreateIdentityActivity activity);
 
+	void inject(TestingActivity activity);
+
 	void inject(AvailableForumsActivity activity);
 
 	void inject(WriteForumPostActivity activity);

briar-android/src/org/briarproject/android/BaseActivity.java

 package org.briarproject.android;
 
+import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.res.Configuration;
 import android.os.Bundle;
 import android.os.IBinder;
 import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 import android.view.inputmethod.InputMethodManager;
 
+import javax.inject.Inject;
+
 import static android.view.WindowManager.LayoutParams.FLAG_SECURE;
 import static android.view.inputmethod.InputMethodManager.SHOW_IMPLICIT;
 import static org.briarproject.android.TestingConstants.PREVENT_SCREENSHOTS;
@@ -17,17 +21,28 @@ public abstract class BaseActivity extends AppCompatActivity {
 	public final static String PREF_DB_KEY = "key";
 	public final static String PREF_SEEN_WELCOME_MESSAGE = "welcome_message";
 
+	protected ActivityComponent activityComponent;
+
+	// TODO Shared prefs
+
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 
 		if (PREVENT_SCREENSHOTS) getWindow().addFlags(FLAG_SECURE);
 
-		BriarApplication application = (BriarApplication) getApplication();
-		injectActivity(application.getApplicationComponent());
+		AndroidComponent applicationComponent =
+				((BriarApplication) getApplication()).getApplicationComponent();
+
+		activityComponent = DaggerActivityComponent.builder()
+				.androidComponent(applicationComponent)
+				.activityModule(new ActivityModule(this))
+				.build();
+
+		injectActivity(activityComponent);
 	}
 
-	public abstract void injectActivity(AndroidComponent component);
+	public abstract void injectActivity(ActivityComponent component);
 
 	private SharedPreferences getSharedPrefs() {
 		return getSharedPreferences(PREFS_NAME, MODE_PRIVATE);

briar-android/src/org/briarproject/android/BriarFragmentActivity.java

@@ -10,7 +10,6 @@ import org.briarproject.R;
 import org.briarproject.android.contact.ContactListFragment;
 import org.briarproject.android.forum.ForumListFragment;
 import org.briarproject.android.fragment.BaseFragment;
-import org.briarproject.android.fragment.DashboardFragment;
 
 /**
  * This class should be extended by classes that wish to utilise fragments in
@@ -23,9 +22,7 @@ public abstract class BriarFragmentActivity extends BriarActivity {
 		if (actionBar == null)
 			return;
 
-		if (fragmentTag.equals(DashboardFragment.TAG)) {
-			actionBar.setTitle(R.string.dashboard_toolbar_header);
-		} else if (fragmentTag.equals(ContactListFragment.TAG)) {
+		if (fragmentTag.equals(ContactListFragment.TAG)) {
 			actionBar.setTitle(R.string.contacts_toolbar_header);
 		} else if (fragmentTag.equals(ForumListFragment.TAG)) {
 			actionBar.setTitle(R.string.forums_toolbar_header);
@@ -52,7 +49,8 @@ public abstract class BriarFragmentActivity extends BriarActivity {
 			exiting. This models the typical Google navigation behaviour such
 			as in Gmail/Inbox.
 			 */
-			startFragment(ContactListFragment.newInstance());
+			// FIXME
+//			startFragment(ContactListFragment.newInstance());
 
 		} else {
 			super.onBackPressed();

briar-android/src/org/briarproject/android/NavDrawerActivity.java

@@ -68,9 +68,6 @@ public class NavDrawerActivity extends BriarFragmentActivity implements
 
 	private Toolbar toolbar;
 	private DrawerLayout drawerLayout;
-	private Button contactButton;
-	private Button forumsButton;
-	private Button settingsButton;
 	private GridView transportsView;
 	private TextView progressTitle;
 	private ViewGroup progressViewGroup;
@@ -85,14 +82,14 @@ public class NavDrawerActivity extends BriarFragmentActivity implements
 			checkAuthorHandle(intent);
 			clearBackStack();
 			if (intent.getBooleanExtra(INTENT_FORUMS, false))
-				startFragment(ForumListFragment.newInstance());
+				startFragment(activityComponent.newForumListFragment());
 			else if (intent.getBooleanExtra(INTENT_CONTACTS, false))
-				startFragment(ContactListFragment.newInstance());
+				startFragment(activityComponent.newContactListFragment());
 		}
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
 	}
 
@@ -108,9 +105,6 @@ public class NavDrawerActivity extends BriarFragmentActivity implements
 
 		toolbar = (Toolbar)findViewById(R.id.toolbar);
 		drawerLayout = (DrawerLayout)findViewById(R.id.drawer_layout);
-		contactButton = (Button)findViewById(R.id.nav_btn_contacts);
-		forumsButton = (Button)findViewById(R.id.nav_btn_forums);
-		settingsButton = (Button)findViewById(R.id.nav_btn_settings);
 		transportsView = (GridView)findViewById(R.id.transportsView);
 		progressTitle = (TextView)findViewById(R.id.title_progress_bar);
 		progressViewGroup = (ViewGroup)findViewById(R.id.container_progress);
@@ -133,7 +127,7 @@ public class NavDrawerActivity extends BriarFragmentActivity implements
 			}
 		};
 		drawerLayout.setDrawerListener(drawerToggle);
-		if (state == null) startFragment(ContactListFragment.newInstance());
+		if (state == null) startFragment(activityComponent.newContactListFragment());
 		checkAuthorHandle(getIntent());
 
 		initializeTransports(getLayoutInflater());
@@ -217,10 +211,10 @@ public class NavDrawerActivity extends BriarFragmentActivity implements
 		clearBackStack();
 		switch (view.getId()) {
 			case R.id.nav_btn_contacts:
-				startFragment(ContactListFragment.newInstance());
+				startFragment(activityComponent.newContactListFragment());
 				break;
 			case R.id.nav_btn_forums:
-				startFragment(ForumListFragment.newInstance());
+				startFragment(activityComponent.newForumListFragment());
 				break;
 			case R.id.nav_btn_settings:
 				startActivity(new Intent(this, SettingsActivity.class));

briar-android/src/org/briarproject/android/PasswordActivity.java

@@ -90,7 +90,7 @@ public class PasswordActivity extends BaseActivity {
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
 	}
 

briar-android/src/org/briarproject/android/SettingsActivity.java

@@ -34,7 +34,7 @@ public class SettingsActivity extends BriarActivity {
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
 	}
 

briar-android/src/org/briarproject/android/SetupActivity.java

@@ -109,7 +109,7 @@ public class SetupActivity extends BaseActivity implements OnClickListener,
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
 	}
 

briar-android/src/org/briarproject/android/SplashScreenActivity.java

@@ -56,7 +56,7 @@ public class SplashScreenActivity extends BaseActivity {
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
 	}
 

briar-android/src/org/briarproject/android/StartupFailureActivity.java

@@ -20,7 +20,7 @@ public class StartupFailureActivity extends BaseActivity {
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 
 	}
 

briar-android/src/org/briarproject/android/contact/ContactListFragment.java

@@ -13,12 +13,14 @@ import android.view.ViewGroup;
 
 import org.briarproject.R;
 import org.briarproject.android.AndroidComponent;
+import org.briarproject.android.BriarApplication;
 import org.briarproject.android.fragment.BaseEventFragment;
 import org.briarproject.android.keyagreement.KeyAgreementActivity;
 import org.briarproject.android.util.BriarRecyclerView;
 import org.briarproject.api.contact.Contact;
 import org.briarproject.api.contact.ContactId;
 import org.briarproject.api.contact.ContactManager;
+import org.briarproject.api.crypto.CryptoComponent;
 import org.briarproject.api.db.DbException;
 import org.briarproject.api.db.NoSuchContactException;
 import org.briarproject.api.event.ContactAddedEvent;
@@ -28,6 +30,7 @@ import org.briarproject.api.event.ContactRemovedEvent;
 import org.briarproject.api.event.ContactStatusChangedEvent;
 import org.briarproject.api.event.Event;
 import org.briarproject.api.event.EventBus;
+import org.briarproject.api.event.EventListener;
 import org.briarproject.api.event.MessageValidatedEvent;
 import org.briarproject.api.forum.ForumInvitationMessage;
 import org.briarproject.api.forum.ForumSharingManager;
@@ -52,13 +55,14 @@ import static java.util.logging.Level.INFO;
 import static java.util.logging.Level.WARNING;
 import static org.briarproject.android.BriarActivity.GROUP_ID;
 
-public class ContactListFragment extends BaseEventFragment {
+public class ContactListFragment extends BaseFragment implements EventListener {
 
 	private static final Logger LOG =
 			Logger.getLogger(ContactListFragment.class.getName());
 
 	public final static String TAG = "ContactListFragment";
 
+	/*
 	public static ContactListFragment newInstance() {
 
 		Bundle args = new Bundle();
@@ -67,6 +71,7 @@ public class ContactListFragment extends BaseEventFragment {
 		fragment.setArguments(args);
 		return fragment;
 	}
+	*/
 
 	@Override
 	public String getUniqueTag() {
@@ -92,9 +97,14 @@ public class ContactListFragment extends BaseEventFragment {
 	@Inject
 	protected volatile EventBus eventBus;
 
-	@Override
-	public void injectActivity(AndroidComponent component) {
-		component.inject(this);
+
+//	@Override
+//	public void injectActivity(AndroidComponent component) {
+//		component.inject(this);
+//	}
+	@Inject
+	public ContactListFragment() {
+
 	}
 
 	@Nullable
@@ -155,7 +165,7 @@ public class ContactListFragment extends BaseEventFragment {
 	@Override
 	public void onResume() {
 		super.onResume();
-
+		eventBus.addListener(this);
 		loadContacts();
 	}
 
@@ -163,6 +173,7 @@ public class ContactListFragment extends BaseEventFragment {
 	public void onPause() {
 		super.onPause();
 		adapter.clear();
+		eventBus.removeListener(this);
 	}
 
 	private void loadContacts() {

briar-android/src/org/briarproject/android/contact/ConversationActivity.java

@@ -23,6 +23,7 @@ import android.widget.TextView;
 import android.widget.Toast;
 
 import org.briarproject.R;
+import org.briarproject.android.ActivityComponent;
 import org.briarproject.android.AndroidComponent;
 import org.briarproject.android.BriarActivity;
 import org.briarproject.android.api.AndroidNotificationManager;
@@ -157,7 +158,7 @@ public class ConversationActivity extends BriarActivity
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
 	}
 

briar-android/src/org/briarproject/android/forum/AvailableForumsActivity.java

@@ -5,6 +5,7 @@ import android.support.v7.widget.LinearLayoutManager;
 import android.widget.Toast;
 
 import org.briarproject.R;
+import org.briarproject.android.ActivityComponent;
 import org.briarproject.android.AndroidComponent;
 import org.briarproject.android.BriarActivity;
 import org.briarproject.android.util.BriarRecyclerView;
@@ -61,7 +62,7 @@ public class AvailableForumsActivity extends BriarActivity
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
 	}
 

briar-android/src/org/briarproject/android/forum/CreateForumActivity.java

@@ -15,7 +15,7 @@ import android.widget.TextView.OnEditorActionListener;
 import android.widget.Toast;
 
 import org.briarproject.R;
-import org.briarproject.android.AndroidComponent;
+import org.briarproject.android.ActivityComponent;
 import org.briarproject.android.BriarActivity;
 import org.briarproject.api.db.DbException;
 import org.briarproject.api.forum.Forum;
@@ -86,7 +86,7 @@ public class CreateForumActivity extends BriarActivity
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
 	}
 

briar-android/src/org/briarproject/android/forum/ForumActivity.java

@@ -19,6 +19,7 @@ import android.widget.TextView;
 import android.widget.Toast;
 
 import org.briarproject.R;
+import org.briarproject.android.ActivityComponent;
 import org.briarproject.android.AndroidComponent;
 import org.briarproject.android.BriarActivity;
 import org.briarproject.android.api.AndroidNotificationManager;
@@ -127,7 +128,7 @@ public class ForumActivity extends BriarActivity implements EventListener,
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
 	}
 

briar-android/src/org/briarproject/android/forum/ForumListFragment.java

@@ -14,6 +14,7 @@ import android.view.View;
 import android.view.ViewGroup;
 
 import org.briarproject.R;
+import org.briarproject.android.ActivityComponent;
 import org.briarproject.android.AndroidComponent;
 import org.briarproject.android.fragment.BaseEventFragment;
 import org.briarproject.android.util.BriarRecyclerView;
@@ -50,6 +51,7 @@ public class ForumListFragment extends BaseEventFragment implements
 	private static final Logger LOG =
 			Logger.getLogger(ForumListFragment.class.getName());
 
+	/*
 	public static ForumListFragment newInstance() {
 
 		Bundle args = new Bundle();
@@ -58,6 +60,7 @@ public class ForumListFragment extends BaseEventFragment implements
 		fragment.setArguments(args);
 		return fragment;
 	}
+	*/
 
 	private BriarRecyclerView list;
 	private ForumListAdapter adapter;
@@ -67,6 +70,11 @@ public class ForumListFragment extends BaseEventFragment implements
 	@Inject protected volatile ForumManager forumManager;
 	@Inject protected volatile ForumSharingManager forumSharingManager;
 
+	@Inject
+	public ForumListFragment() {
+
+	}
+
 	@Nullable
 	@Override
 	public View onCreateView(LayoutInflater inflater, ViewGroup container,
@@ -99,10 +107,10 @@ public class ForumListFragment extends BaseEventFragment implements
 		return TAG;
 	}
 
-	@Override
-	public void injectActivity(AndroidComponent component) {
-		component.inject(this);
-	}
+//	@Override
+//	public void injectActivity(ActivityComponent component) {
+//		component.inject(this);
+//	}
 
 	@Override
 	public void onResume() {

briar-android/src/org/briarproject/android/forum/ReadForumPostActivity.java

@@ -12,6 +12,7 @@ import android.widget.ScrollView;
 import android.widget.TextView;
 
 import org.briarproject.R;
+import org.briarproject.android.ActivityComponent;
 import org.briarproject.android.AndroidComponent;
 import org.briarproject.android.BriarActivity;
 import org.briarproject.android.util.AuthorView;
@@ -168,7 +169,7 @@ implements OnClickListener {
 	}
 
 	@Override
-	public void injectActivity(AndroidComponent component) {
+	public void injectActivity(ActivityComponent component) {
 		component.inject(this);
 	}