私はiosの新人です。戻るボタン、並べ替え、フィルター、設定ボタン、ポップオーバーを開くボタンなど、複数のボタンを含むナビゲーションバーがあります。中UIPopoverController
から開けても外れません。navigationItem
UINavigationController
フィルター ナビゲーション アイテムpopoverView
コントローラーをクリックすると問題なく動作しますが、問題は、戻る、並べ替え、設定などの他のナビゲーション アイテムをクリックすると消えないことです。
viewController.h
IBOutlet UINavigationBar *navigationBar;
viewController.m
UIBarButtonItem *leftButton = [UIBarButtonItem barItemWithImage:[UIImage imageNamed:@"back_btn.png"] target:self action:@selector(onBack)];
UINavigationItem *item = [[UINavigationItem alloc] initWithTitle:@""];
UIButton *btnMainLogo = [UIButton buttonWithType:UIButtonTypeCustom];
[btnMainLogo setImage:[UIImage imageNamed:@"dina_new_logo.png"] forState:UIControlStateNormal];
btnMainLogo.frame = CGRectMake(0, 0, 160, 36);
[btnMainLogo addTarget:self action:@selector(onHome) forControlEvents:UIControlEventTouchUpInside];
item.titleView = btnMainLogo;
item.leftBarButtonItem = leftButton;
item.hidesBackButton = YES;
//RIGHT MENU
NSMutableArray *arrRightBarItems = [[NSMutableArray alloc] init];
UIButton *btnSetting = [UIButton buttonWithType:UIButtonTypeCustom];
[btnSetting setImage:[UIImage imageNamed:@"settings.png"] forState:UIControlStateNormal];
btnSetting.frame = CGRectMake(0, 0, 32, 32);
btnSetting.showsTouchWhenHighlighted=YES;
[btnSetting addTarget:self action:@selector(onSettings:) forControlEvents:UIControlEventTouchUpInside];
UIBarButtonItem *barButtonItem = [[UIBarButtonItem alloc] initWithCustomView:btnSetting];
UIButton *btnShare = [UIButton buttonWithType:UIButtonTypeCustom];
[btnShare setImage:[UIImage imageNamed:@"share-icon.png"] forState:UIControlStateNormal];
btnShare.frame = CGRectMake(0, 0, 32, 32);
btnShare.showsTouchWhenHighlighted=YES;
[btnShare addTarget:self action:@selector(onShare:) forControlEvents:UIControlEventTouchUpInside];
UIBarButtonItem *barButtonItem1 = [[UIBarButtonItem alloc] initWithCustomView:btnShare];
UIBarButtonItem *edit = [[UIBarButtonItem alloc]
initWithTitle:@"Edit"
style:UIBarButtonItemStylePlain
target:self
action:@selector(onEditIssue:)];
UIBarButtonItem *sortByDate = [[UIBarButtonItem alloc]
initWithTitle:@"Sort"
style:UIBarButtonItemStylePlain
target:self
action:@selector(onSortByDate:)];
UIBarButtonItem *FilterByIssue = [[UIBarButtonItem alloc]
initWithTitle:@"Filter"
style:UIBarButtonItemStylePlain
target:self
action:@selector(onFilterByIssue:)];
NSArray *arrBtns = [[NSArray alloc]initWithObjects:barButtonItem,barButtonItem1,edit,sortByDate,FilterByIssue, nil];
[arrRightBarItems addObjectsFromArray:arrBtns];
[item setRightBarButtonItems:arrRightBarItems];
[navigationBar pushNavigationItem:item animated:NO];