fixed the bug that settings backButton color dynamically does not wor…

…king (#4513)
wix · Jan 8, 2019 · 8434938 · 8434938
1 parent ba86b3b
commit 8434938
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/ios/RNNNavigationControllerPresenter.m b/lib/ios/RNNNavigationControllerPresenter.m
@@ -95,7 +95,7 @@ - (void)mergeOptions:(RNNNavigationOptions *)newOptions currentOptions:(RNNNavig
 		[navigationController rnn_setNavigationBarLargeTitleVisible:newOptions.topBar.largeTitle.visible.get];
 	}
 
-	if (newOptions.topBar.backButton.icon.hasValue) {
+	if (newOptions.topBar.backButton.icon.hasValue || newOptions.topBar.backButton.showTitle.hasValue || newOptions.topBar.backButton.color.hasValue || newOptions.topBar.backButton.title.hasValue) {
 		[navigationController rnn_setBackButtonIcon:[newOptions.topBar.backButton.icon getWithDefaultValue:nil] withColor:[newOptions.topBar.backButton.color getWithDefaultValue:nil] title:[newOptions.topBar.backButton.showTitle getWithDefaultValue:YES] ? [newOptions.topBar.backButton.title getWithDefaultValue:nil] : @""];
 
 	}