summaryrefslogtreecommitdiff
path: root/Xamarin.Forms.Platform.Android
diff options
context:
space:
mode:
authoradrianknight89 <adrianknight89@outlook.com>2016-11-16 14:45:58 -0600
committerJason Smith <jason.smith@xamarin.com>2016-11-16 12:45:58 -0800
commit9bf923a3dd893b4629bc0c59acf1e84298e60b2b (patch)
treea5a76d62816c86f4f7b09efdf91e78f799fd83d2 /Xamarin.Forms.Platform.Android
parent243d9e0c6727a6610a6e1034775cf336ccfbf1e2 (diff)
downloadxamarin-forms-9bf923a3dd893b4629bc0c59acf1e84298e60b2b.tar.gz
xamarin-forms-9bf923a3dd893b4629bc0c59acf1e84298e60b2b.tar.bz2
xamarin-forms-9bf923a3dd893b4629bc0c59acf1e84298e60b2b.zip
[Android] Preserve Toolbar Subtitle on page orientation change (#528)
* add ability to preserve toolbar values * added null check * better fix * fix indentation * fixed comment
Diffstat (limited to 'Xamarin.Forms.Platform.Android')
-rw-r--r--Xamarin.Forms.Platform.Android/AppCompat/NavigationPageRenderer.cs8
1 files changed, 7 insertions, 1 deletions
diff --git a/Xamarin.Forms.Platform.Android/AppCompat/NavigationPageRenderer.cs b/Xamarin.Forms.Platform.Android/AppCompat/NavigationPageRenderer.cs
index 0b7ed763..518e983d 100644
--- a/Xamarin.Forms.Platform.Android/AppCompat/NavigationPageRenderer.cs
+++ b/Xamarin.Forms.Platform.Android/AppCompat/NavigationPageRenderer.cs
@@ -541,6 +541,8 @@ namespace Xamarin.Forms.Platform.Android.AppCompat
void ResetToolbar()
{
+ AToolbar oldToolbar = _toolbar;
+
_toolbar.RemoveFromParent();
_toolbar.NavigationClick -= BarOnNavigationClick;
_toolbar = null;
@@ -549,6 +551,10 @@ namespace Xamarin.Forms.Platform.Android.AppCompat
RegisterToolbar();
UpdateToolbar();
UpdateMenu();
+
+ // Preserve old values that can't be replicated by calling methods above
+ if (_toolbar != null)
+ _toolbar.Subtitle = oldToolbar.Subtitle;
}
void SetupToolbar()
@@ -838,4 +844,4 @@ namespace Xamarin.Forms.Platform.Android.AppCompat
}
}
}
-}
+} \ No newline at end of file