fix magicindicator so that the viewpager for tunnel in portrait mode expands correctly

Author: eyedeekay

app/src/main/java/net/i2p/android/i2ptunnel/TunnelsContainer.java

@@ -107,10 +107,6 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle sa
         mNewTunnel = v.findViewById(R.id.promoted_action);
         mNewTunnel.setVisibility(showActions() ? View.VISIBLE : View.GONE);
 
-        // Initialize ViewPager adapter
-        mFragPagerAdapter = new TunnelsPagerAdapter(getChildFragmentManager());
-        mViewPager.setAdapter(mFragPagerAdapter);
-
         if (v.findViewById(R.id.detail_fragment) != null) {
             mTwoPane = true;
         }
@@ -122,8 +118,6 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle sa
                     savedInstanceState, FRAGMENT_SERVER);
         }
 
-        setupMagicIndicator();
-
         return v;
     }
 

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

@@ -4,12 +4,25 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <!-- The main content view -->
-    <androidx.viewpager.widget.ViewPager
-        android:id="@+id/pager"
+    <LinearLayout
         android:layout_width="match_parent"
-        android:layout_height="0dp"
-        android:layout_alignParentBottom="true" />
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <net.lucode.hackware.magicindicator.MagicIndicator
+            android:id="@+id/magic_indicator"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/pager_indicator_height"
+            android:theme="@style/MagicIndicator" />
+
+        <!-- The main content view -->
+        <androidx.viewpager.widget.ViewPager
+            android:id="@+id/pager"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1" />
+
+    </LinearLayout>
 
     <net.i2p.android.ext.floatingactionbutton.AddFloatingActionButton
         android:id="@+id/promoted_action"