删除设置

Question

我正在制作iOS应用，我想在点击底栏时删除“设置”选项（因此只关闭并退出）。有没有办法做到这一点，怎么样？

提前致谢！

Answer 1

所有必需的更改都将在SKTNavigationManager.m中进行：

1. 您需要从操作表中删除“设置”选项

在：

- (void)mapView:(SKMapView *)mapView didTapAtCoordinate:(CLLocationCoordinate2D)coordinate {
SKTActionSheet *sheet = nil;
if ([self currentNavigationState] == SKTNavigationStateCalculatingRoute) {
    sheet = [SKTActionSheet actionSheetWithButtonTitles:@[NSLocalizedString(kSKTQuitKey, nil)] cancelButtonTitle:NSLocalizedString(kSKTCancelKey, nil)];
} else {
    sheet = [SKTActionSheet actionSheetWithButtonTitles:@[NSLocalizedString(kSKTSettingsKey, nil), NSLocalizedString(kSKTQuitKey, nil)] cancelButtonTitle:NSLocalizedString(kSKTCancelKey, nil)];
}

sheet.delegate = self;
_activeActionSheet = sheet;
[sheet showInView:_mainView];
}

后：

- (void)mapView:(SKMapView *)mapView didTapAtCoordinate:(CLLocationCoordinate2D)coordinate {
SKTActionSheet *sheet = nil;
if ([self currentNavigationState] == SKTNavigationStateCalculatingRoute) {
    sheet = [SKTActionSheet actionSheetWithButtonTitles:@[NSLocalizedString(kSKTQuitKey, nil)] cancelButtonTitle:NSLocalizedString(kSKTCancelKey, nil)];
} else {
    sheet = [SKTActionSheet actionSheetWithButtonTitles:@[ NSLocalizedString(kSKTQuitKey, nil)] cancelButtonTitle:NSLocalizedString(kSKTCancelKey, nil)];
}

sheet.delegate = self;
_activeActionSheet = sheet;
[sheet showInView:_mainView];
}

1. 更改所选按钮的操作处理程序（反映新的菜单结构）。

在：

- (void)actionSheet:(SKTActionSheet *)actionSheet didSelectButtonAtIndex:(NSUInteger)index {
if (index == 0) {
    if ([self currentNavigationState] == SKTNavigationStateCalculatingRoute) {
        [self stopNavigationWithReason:SKTNavigationStopReasonUserQuit stopAudio:YES];
    } else {
        //remove states that should't exist while settings view is visible
        [self removeState:SKTNavigationStateBlockRoads];
        [self removeState:SKTNavigationStateOverview];
        [self removeState:SKTNavigationStateRouteInfo];

        [self pushNavigationStateIfNotPresent:SKTNavigationStateSettings];
    }

    [actionSheet dismissInstantly];
    self.mainView.settingsView.delegate = self;
} else if (index == 1) {
    if (self.isFreeDrive) {
        [self stopNavigationWithReason:SKTNavigationStopReasonUserQuit stopAudio:YES];
    } else {
        [self confirmStopNavigation];
    }

    [actionSheet dismiss];
}

_activeActionSheet = nil;
}

后：

(void)actionSheet:(SKTActionSheet *)actionSheet didSelectButtonAtIndex:(NSUInteger)index {
if (index == 0) {
    if (self.isFreeDrive) {
        [self stopNavigationWithReason:SKTNavigationStopReasonUserQuit stopAudio:YES];
    } else {
        [self confirmStopNavigation];
    }

    [actionSheet dismiss];
}

_activeActionSheet = nil;
}