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Chat screen: Trick on iOS 8 and later: the tabbar is hidden manually for the secondary viewcontrollers of the splitviewcontroller.

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giomfo
2015-08-26 19:04:30 +02:00
parent 451e6c3885
commit e0d4d056da
3 changed files with 55 additions and 5 deletions
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Vector/ViewController/RecentsViewController.m
+30 -3
View File
@@ -119,6 +119,18 @@
- (void)viewWillAppear:(BOOL)animated
{
[super viewWillAppear:animated];
// Restore the tabbar hidden manually on iOS 8 and later (see viewWillDisappear)
// Note:'displayMode' property is available in UISplitViewController for iOS 8 and later.
if (self.splitViewController && [self.splitViewController respondsToSelector:@selector(displayMode)])
{
// Check whether the recents list is actually visible before showing the tabbar
if (self.splitViewController.displayMode != UISplitViewControllerDisplayModePrimaryHidden)
{
self.tabBarController.tabBar.hidden = NO;
[self.splitViewController.view setNeedsLayout];
}
}
[self updateNavigationBarTitle];
@@ -158,6 +170,19 @@
}
[self.navigationController.navigationBar removeGestureRecognizer:navigationBarTapGesture];
// Check whether the user is still navigating into recents tab
if ([AppDelegate theDelegate].masterTabBarController.selectedIndex == TABBAR_RECENTS_INDEX)
{
// Chat screen should be displayed without tabbar, but hidesBottomBarWhenPushed flag has no effect in case of splitviewcontroller use.
// Trick: on iOS 8 and later the tabbar is hidden manually for the secondary viewcontrollers of the splitviewcontroller.
// Note:'displayMode' property is available in UISplitViewController for iOS 8 and later.
if (self.splitViewController && [self.splitViewController respondsToSelector:@selector(displayMode)])
{
self.tabBarController.tabBar.hidden = YES;
[self.splitViewController.view setNeedsLayout];
}
}
}
- (void)viewDidAppear:(BOOL)animated
@@ -165,7 +190,8 @@
[super viewDidAppear:animated];
// Release the current selected room (if any) except if the Room ViewController is still visible (see splitViewController.isCollapsed condition)
if (!self.splitViewController || self.splitViewController.isCollapsed)
// Note: 'isCollapsed' property is available in UISplitViewController for iOS 8 and later.
if (!self.splitViewController || ([self.splitViewController respondsToSelector:@selector(isCollapsed)] && self.splitViewController.isCollapsed))
{
// Release the current selected room (if any).
[self closeSelectedRoom];
@@ -455,9 +481,10 @@
shouldScrollToTopOnRefresh = NO;
}
// In case of split view controller where the primary and secondary view controllers are displayed side-by-side onscreen,
// In case of split view controller where the primary and secondary view controllers are displayed side-by-side on screen,
// the selected room (if any) is updated and kept visible.
if (self.splitViewController && !self.splitViewController.isCollapsed)
// Note: 'isCollapsed' property is available in UISplitViewController for iOS 8 and later.
if (self.splitViewController && (![self.splitViewController respondsToSelector:@selector(isCollapsed)] || !self.splitViewController.isCollapsed))
{
[self refreshCurrentSelectedCell:YES];
}