mbrucedogs/mvm_core_ui
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Crash fix for tab bar indices out of bounds.

Browse Source
This commit is contained in:
Scott Pfeil 2022-06-24 10:39:15 -04:00
parent b03af42d39
commit e8553e717e
2 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
MVMCoreUI/Containers/SplitViewController/MVMCoreUISplitViewController+Extension.swift
View File

@ -46,17 +46,19 @@ public extension MVMCoreUISplitViewController {
tabBar?.highlightTab(at: index) tabBar?.highlightTab(at: index)
} else if let index = mvmViewController?.loadObject??.requestParameters?.actionMap?["tabBarIndex"] as? Int { } else if let index = mvmViewController?.loadObject??.requestParameters?.actionMap?["tabBarIndex"] as? Int {
tabBar?.highlightTab(at: index) tabBar?.highlightTab(at: index)
} else if navigationIndex < tabBarIndices.count { } else if navigationIndex < tabBarIndices.count,
let index = (tabBarIndices[navigationIndex] as! NSNumber).intValue let index = (tabBarIndices[navigationIndex] as? NSNumber)?.intValue {
tabBar?.highlightTab(at: index) tabBar?.highlightTab(at: index)
} }
// Store current tab index, so we can switch back when going back in hierarchy. // Store current tab index, so we can switch back when going back in hierarchy.
if tabBarIndices.count > 0 { if tabBarIndices.count > navigationIndex {
tabBarIndices.removeObjects(in: NSRange(location: navigationIndex, length: tabBarIndices.count - navigationIndex)) tabBarIndices.removeObjects(in: NSRange(location: navigationIndex, length: tabBarIndices.count - navigationIndex))
} }
if let currentIndex = tabBar?.currentTabIndex() { if let currentIndex = tabBar?.currentTabIndex() {
tabBarIndices.add(NSNumber(integerLiteral: currentIndex)) tabBarIndices.add(NSNumber(integerLiteral: currentIndex))
} else {
tabBarIndices.add(NSNull())
} }
// Show/Hide. In terms of priority, Page > Action > Always Show. // Show/Hide. In terms of priority, Page > Action > Always Show.

2
MVMCoreUI/Containers/SplitViewController/MVMCoreUISplitViewController.h
View File

@ -55,7 +55,7 @@ typedef NS_ENUM(NSInteger, MFNumberOfDrawers) {
/// Reference to the tabbar. /// Reference to the tabbar.
@property (nullable, weak, nonatomic) UIView <TabBarProtocol>*tabBar; @property (nullable, weak, nonatomic) UIView <TabBarProtocol>*tabBar;
/// Tab bar index history. /// Tab bar index history. Contains either indices (0, 1, etc) or NSNull if there was no tab bar indice to set.
@property (nonnull, strong, nonatomic) NSMutableArray <NSNumber *>*tabBarIndices; @property (nonnull, strong, nonatomic) NSMutableArray <NSNumber *>*tabBarIndices;
// Convenience getter // Convenience getter