Removed unused Offline Mode

app/src/main/java/de/sebse/fuplanner/MainActivity.java

@@ -85,7 +85,6 @@ public class MainActivity extends AppCompatActivity
     @NotNull
     private String mFragmentData = "";
     private final HashMap<String, RequestPermissionsResultListener> permissionListeners = new HashMap<>();
-    private boolean mOfflineBanner;
     private final NewAsyncQueue mQueue = new NewAsyncQueue();
     private long mDoubleBackToExitPressedOnce = 0;
     private CustomAccountManager mAccountManager;
@@ -335,15 +334,13 @@ public class MainActivity extends AppCompatActivity
     }
 
     private void toLogoutState() {
-        setOfflineBanner(false);
         setRefreshFailedBanner(false);
         updateNavigation();
         changeFragment(getDefaultFragmentAfterLogout());
         mAccountManager.getTokenByType(AccountGeneral.ACCOUNT_TYPE, AccountGeneral.AUTHTOKEN_TYPE_KVV, null);
     }
 
-    private void toLoginState(String fullName, String email, int newFragment, boolean onlineMode) {
+    private void toLoginState(String fullName, String email, int newFragment) {
-        setOfflineBanner(!onlineMode);
         updateNavigation();
 
         View header = mNavigationView.getHeaderView(0);
@@ -415,15 +412,9 @@ public class MainActivity extends AppCompatActivity
         invalidateOptionsMenu();
     }
 
-    private void setOfflineBanner(boolean visible) {
-        View offline_header = findViewById(R.id.offline_msg);
-        offline_header.setVisibility(visible ? View.VISIBLE : View.GONE);
-        mOfflineBanner = visible;
-    }
-
     private void setRefreshFailedBanner(boolean refreshFailed) {
         View viewNoConnection = findViewById(R.id.no_connection_msg);
-        if (!mOfflineBanner && refreshFailed)
+        if (refreshFailed)
             viewNoConnection.setVisibility(View.VISIBLE);
         else
             viewNoConnection.setVisibility(View.GONE);
@@ -644,8 +635,8 @@ public class MainActivity extends AppCompatActivity
 
 
     @Override
-    public void onLogin(LoginToken token, boolean enteringOnlineMode) {
+    public void onLogin(LoginToken token) {
-        toLoginState(token.getFullName(), token.getEmail(), getDefaultFragmentAfterLogin(), enteringOnlineMode);
+        toLoginState(token.getFullName(), token.getEmail(), getDefaultFragmentAfterLogin());
     }
 
     @Override

app/src/main/java/de/sebse/fuplanner/services/kvv/KVVListener.java

@@ -6,7 +6,7 @@ import de.sebse.fuplanner.services.kvv.types.LoginToken;
 import de.sebse.fuplanner.tools.CustomAccountManager;
 
 public interface KVVListener {
-    void onLogin(LoginToken token, boolean enteringOnlineMode);
+    void onLogin(LoginToken token);
 
     void onLogout();
 

app/src/main/java/de/sebse/fuplanner/services/kvv/Login.java

@@ -18,7 +18,6 @@ public class Login extends HTTPService {
     private final KVVListener mListener;
     @Nullable private LoginToken mToken;
     private boolean mLoginPending = false;
-    private boolean mOnlineMode = false;
     private final NetworkCallbackCollector<LoginToken> mRefreshCallbacks = new NetworkCallbackCollector<>();
 
     Login(KVVListener listener, Context context) {
@@ -26,13 +25,6 @@ public class Login extends HTTPService {
         this.mListener = listener;
     }
 
-    @Deprecated
-    public void reset() {
-        mToken = null;
-        mLoginPending = false;
-        mOnlineMode = false;
-    }
-
     public void restoreOnlineLogin(BooleanInterface callback) {
         if (mLoginPending) {
             callback.run(false);
@@ -40,7 +32,7 @@ public class Login extends HTTPService {
         }
         mLoginPending = true;
         LoginToken.load(mListener.getAccountManager(), token -> {
-            boolean result = setToken(token, true);
+            boolean result = setToken(token);
             mLoginPending = false;
             log.d("loginToken", token != null ? token.toString() : null);
             callback.run(result);
@@ -72,12 +64,8 @@ public class Login extends HTTPService {
         return mToken != null;
     }
 
-    public boolean isInOfflineMode() {
-        return isLoggedIn() && !mOnlineMode;
-    }
-
     public boolean isInOnlineMode() {
-        return isLoggedIn() && mOnlineMode;
+        return isLoggedIn();
     }
 
     void testLoginToken(@NotNull NetworkCallback<LoginToken> callback, @NotNull NetworkErrorCallback errorCallback) {
@@ -118,7 +106,7 @@ public class Login extends HTTPService {
 
     private boolean handleCallbacks() {
         if (mToken != null) {
-            mListener.onLogin(mToken, mOnlineMode);
+            mListener.onLogin(mToken);
             return true;
         } else {
             mListener.onLogout();
@@ -126,12 +114,11 @@ public class Login extends HTTPService {
         }
     }
 
-    private boolean setToken(@Nullable LoginToken token, boolean enteringOnlineMode) {
+    private boolean setToken(@Nullable LoginToken token) {
         if (token == null)
             return false;
         boolean isOnlyRefresh = mToken != null;
         mToken = token;
-        mOnlineMode = enteringOnlineMode;
         return isOnlyRefresh || handleCallbacks();
     }
 

app/src/main/java/de/sebse/fuplanner/services/kvv/sync/KVVSyncAdapter.java

@@ -49,7 +49,7 @@ public class KVVSyncAdapter extends AbstractThreadedSyncAdapter {
         CountDownLatch latch = new CountDownLatch(1);
         mKVV = new KVV(new KVVListener() {
             @Override
-            public void onLogin(LoginToken token, boolean enteringOnlineMode) {
+            public void onLogin(LoginToken token) {
 
             }
 

app/src/main/res/layout/app_bar_main.xml

@@ -18,17 +18,6 @@
             android:background="@color/colorFUGreen"
             app:popupTheme="@style/AppTheme.PopupOverlay" />
 
-        <TextView
-            android:id="@+id/offline_msg"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:background="@color/colorFURed"
-            android:textColor="@color/colorFUWhite"
-            android:gravity="center"
-            android:textStyle="bold"
-            android:visibility="gone"
-            android:text="@string/offline_mode" />
-
         <TextView
             android:id="@+id/no_connection_msg"
             android:layout_width="match_parent"