Android: Allow changing controller settings during emulation

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/input/model/view/InputDeviceSetting.java

@@ -50,6 +50,12 @@ public class InputDeviceSetting extends StringSingleChoiceSetting
     mValues = devices;
   }
 
+  @Override
+  public boolean isEditable()
+  {
+    return true;
+  }
+
   @Override
   public boolean canClear()
   {

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/input/model/view/InputMappingControlSetting.java

@@ -48,6 +48,12 @@ public final class InputMappingControlSetting extends SettingsItem
     return null;
   }
 
+  @Override
+  public boolean isEditable()
+  {
+    return true;
+  }
+
   public EmulatedController getController()
   {
     return mController;

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentPresenter.java

@@ -293,13 +293,10 @@ public final class SettingsFragmentPresenter
     sl.add(new SubmenuSetting(mContext, R.string.config, MenuTag.CONFIG));
     sl.add(new SubmenuSetting(mContext, R.string.graphics_settings, MenuTag.GRAPHICS));
 
-    if (!NativeLibrary.IsRunning())
+    sl.add(new SubmenuSetting(mContext, R.string.gcpad_settings, MenuTag.GCPAD_TYPE));
+    if (mSettings.isWii())
     {
-      sl.add(new SubmenuSetting(mContext, R.string.gcpad_settings, MenuTag.GCPAD_TYPE));
-      if (mSettings.isWii())
-      {
-        sl.add(new SubmenuSetting(mContext, R.string.wiimote_settings, MenuTag.WIIMOTE));
-      }
+      sl.add(new SubmenuSetting(mContext, R.string.wiimote_settings, MenuTag.WIIMOTE));
     }
 
     sl.add(new HeaderSetting(mContext, R.string.setting_clear_info, 0));

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/EmulationFragment.java

@@ -133,6 +133,10 @@ public final class EmulationFragment extends Fragment implements SurfaceHolder.C
   public void onResume()
   {
     super.onResume();
+
+    if (mInputOverlay != null && NativeLibrary.IsGameMetadataValid())
+      mInputOverlay.refreshControls();
+
     run(activity.isActivityRecreated());
   }
 

Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/overlay/InputOverlay.java

@@ -131,10 +131,6 @@ public final class InputOverlay extends SurfaceView implements OnTouchListener
     if (!mPreferences.getBoolean("OverlayInitV3", false))
       defaultOverlay();
 
-    // Load the controls if we can. If not, EmulationActivity has to do it later.
-    if (NativeLibrary.IsGameMetadataValid())
-      refreshControls();
-
     // Set the on touch listener.
     setOnTouchListener(this);