Question

我希望UINavigationBar的Topbar滑动手势。

我的故事板是这样的：

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

def keystoreProperties = new Properties()
   def keystorePropertiesFile = rootProject.file('key.properties')
   if (keystorePropertiesFile.exists()) {
       keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
   }

   apply plugin: 'com.android.application'
   android {
    compileSdkVersion 29
    buildToolsVersion "29.0.1"
    lintOptions {
        disable 'InvalidPackage'
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.example.morningly"
        minSdkVersion 16
        targetSdkVersion 29
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }

    signingConfigs {
       release {
           keyAlias keystoreProperties['keyAlias']
           keyPassword keystoreProperties['keyPassword']
           storeFile file(keystoreProperties['storeFile'])
           storePassword keystoreProperties['storePassword']
       }
   }

    buildTypes {
        release {
            signingConfig signingConfigs.release
            minifyEnabled true
            useProguard true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

        }
    }
    dependencies {
            implementation 'com.android.support:support-fragment:28.0.0'
            implementation 'android.arch.lifecycle:common-java8:1.1.0'
        }
}

apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
flutter {
    source '../..'
}

dependencies {
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}

apply plugin: 'com.google.gms.google-services'

我尝试了一些方法，最相似的答案是

LoginViewController的导航栏设置为隐藏。 LoginViewController(UINavigationController) =>(pushViewController) RegisterViewController
RegisterViewController的导航栏设置为显示。 setNavigationBarHidden(true, animated: true)

但是，此方法必须将LoginViewController的导航栏设置为隐藏。

还有另一种好方法吗？

结果）https://puu.sh/Ei30r/14dc30d883.jpg

我想要）https://puu.sh/Ei32K/437b731c80.jpg

用链接替换img标签，因为我的信誉至少为10。

对不起，

Answer 1

我已经尝试过了，并且奏效了。您可以尝试一下。

在LoginViewController的

上

azkaban.executor.ExecutorManagerException: Running flow 4 not found.
at azkaban.execapp.FlowRunnerManager.readFlowLogs(FlowRunnerManager.java:591)
at azkaban.execapp.ExecutorServlet.handleFetchLogEvent(ExecutorServlet.java:195)
at azkaban.execapp.ExecutorServlet.handleRequest(ExecutorServlet.java:132)
at azkaban.execapp.ExecutorServlet.doPost(ExecutorServlet.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:945)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)

在RegisterViewController上

override func viewWillAppear(_ animated: Bool) {
    navigationController?.setNavigationBarHidden(true, animated: true)
}

我可以在滑动手势时固定UINavigationBar的TopBar吗

1 个答案: