Question

我找到了很多关于如何通过故事板配置SWRevealViewController的教程，但我希望完全摆脱故事板和xib。

所以我想知道，有没有办法以编程方式配置库？

Answer 1

您下载的SWReveal软件包中有示例项目。如果我没记错的话，它们都是以编程方式实现的。

来自示例项目＃2的AppDelegate.m：

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    UIWindow *window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    self.window = window;

    FrontViewController *frontViewController = [[FrontViewController alloc] init];
    RearViewController *rearViewController = [[RearViewController alloc] init];

    UINavigationController *frontNavigationController = [[UINavigationController alloc] initWithRootViewController:frontViewController];
    UINavigationController *rearNavigationController = [[UINavigationController alloc] initWithRootViewController:rearViewController];

    SWRevealViewController *mainRevealController = [[SWRevealViewController alloc]
        initWithRearViewController:rearNavigationController frontViewController:frontNavigationController];

    mainRevealController.delegate = self;

    self.viewController = mainRevealController;

    self.window.rootViewController = self.viewController;
    [self.window makeKeyAndVisible];
    return YES;
}

Answer 2

Swift 3

<menu xmlns:android="http://schemas.android.com/apk/res/android">
    <item
        android:id="@+id/nav_group_one"
        android:title="SubMenu A">
        <menu>
            <item
                android:checkable="true"
                android:title="One"/>
            <item
                android:checkable="true"
                android:title="Two"/>
        </menu>
    </item>

    <item
        android:id="@+id/nav_group_two"
        android:title="SubMenu B">
        <menu>
            <item
                android:checkable="true"
                android:title="Three"/>
            <item
                android:checkable="true"
                android:title="Four"/>
        </menu>
    </item>
</menu>

Answer 3

Swift 5.x的更新（以编程方式）

从AppDelegate的didFinishLaunchingWithOptions中：

    let revealController = SWRevealViewController()
    var mainRevealController = SWRevealViewController()

    let sidebar = SideBarViewController()
    let homepage = ViewController()

    let frontNavigationController = UINavigationController(rootViewController: homepage)
    let rearNavigationController = UINavigationController(rootViewController: sidebar)

    revealController.frontViewController = frontNavigationController
    revealController.rearViewController = rearNavigationController
    revealController.delegate = self

    mainRevealController  = revealController

    window = UIWindow(frame: UIScreen.main.bounds)
    window?.makeKeyAndVisible()
    window?.rootViewController = mainRevealController

    return true

以编程方式配置SWRevealViewController？

3 个答案: