Question

我是新的IOS人员。我只是遇到了一个情况，我无法弄清楚原因。如果有人能提出一些建议，真的很感激。

我的问题非常类似于这个家伙的问题： IOS-Convert code-based interface to Storyboard based interface

我的控制台信息是：

 * Terminating app due to uncaught exception 'NSInvalidArgumentException', 
reason: 'Could not find a storyboard named 'Main' in bundle NSBundle (loaded)' 
* First throw call stack: (0x184c2a530 0x195bac0e4 0x189a04484 0x1896c4590 
0x1896c3728 0x1896c1f1c 0x18d0f1604 0x184be2d70 0x184be1e78 0x184be0078 
0x184b0d1f4 0x1894a3020 0x18949e10c 0x10005fd68 0x19622aa08) libc++abi.dylib: 
terminating with uncaught exception of type NSException (lldb)

Answer 1

您是否将故事板命名为Main？我的建议是创建一个新项目，并将当前项目的Info.plist与新项目进行比较。

如果您希望应用打开故事板，则应将其添加到该行：

    Main storyboard file base name

从源代码中可以看出： UIMainStoryboardFile 主

示例Info.plist：

    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
    <plist version="1.0">
    <dict>
        <key>CFBundleDevelopmentRegion</key>
        <string>en</string>
        <key>CFBundleExecutable</key>
        <string>$(EXECUTABLE_NAME)</string>
        <key>CFBundleIdentifier</key>
        <string>com.bulenapps.$(PRODUCT_NAME:rfc1034identifier)</string>
        <key>CFBundleInfoDictionaryVersion</key>
        <string>6.0</string>
        <key>CFBundleName</key>
        <string>$(PRODUCT_NAME)</string>
        <key>CFBundlePackageType</key>
        <string>APPL</string>
        <key>CFBundleShortVersionString</key>
        <string>1.0</string>
        <key>CFBundleSignature</key>
        <string>????</string>
        <key>CFBundleVersion</key>
        <string>1</string>
        <key>LSRequiresIPhoneOS</key>
        <true/>
        <key>UILaunchStoryboardName</key>
        <string>LaunchScreen</string>
        <key>UIMainStoryboardFile</key>
        <string>Main</string>
        <key>UIRequiredDeviceCapabilities</key>
        <array>
            <string>armv7</string>
        </array>
        <key>UISupportedInterfaceOrientations</key>
        <array>
            <string>UIInterfaceOrientationPortrait</string>
            <string>UIInterfaceOrientationLandscapeLeft</string>
            <string>UIInterfaceOrientationLandscapeRight</string>
        </array>
        <key>UISupportedInterfaceOrientations~ipad</key>
        <array>
            <string>UIInterfaceOrientationPortrait</string>
            <string>UIInterfaceOrientationPortraitUpsideDown</string>
            <string>UIInterfaceOrientationLandscapeLeft</string>
            <string>UIInterfaceOrientationLandscapeRight</string>
        </array>
    </dict>
    </plist>

Answer 2

请在didFinishLaunch方法中编辑appDelegate.m文件并试一下..

_serialManager = [[RscMgr alloc] init];

DetectionViewModel * detectionViewModel = [[DetectionViewModel alloc] initWithSerialManager：_serialManager];

UIStoryboard * aStoryBorad = [UIStoryboard storyboardWithName：@“Main”bundle：nil];

_viewController = aStoryBorad instantiateViewControllerWithIdentifier：@“_ viewController”];

由于问候与Hemant

无法找到主要的故事板？

2 个答案: