我收到如下错误:
更新失败调用失败来自服务器的意外响应:未经授权的 java.lang.RuntimeException:调用失败来自服务器的意外响应:在 org.jetbrains.git4idea.nativessh.GitNativeSshAskPassXmlRpcClient.handleInput(GitNativeSshAskPassXmlRpcClient.java.4idea.34) 未经授权nativessh.GitNativeSshAskPassApp.main(GitNativeSshAskPassApp.java:30) 引起:java.io.IOException:来自服务器的意外响应:在 org.apache.xmlrpc.LiteXmlRpcTransport.sendRequest(LiteXmlRpcTransport.java:231) 在 orgpcr.xml 处未经授权.LiteXmlRpcTransport.sendXmlRpc(LiteXmlRpcTransport.java:90) 在 org.apache.xmlrpc.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:72) 在 org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:194) 在 org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:185) 在 org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient) .java:178) 在 org.jetbrains.git4idea.nativessh.GitNativeSshAskPassXmlRpcClient.handleInput(GitNat
在以前的版本中,我设法像这样修复它:
AndroidStudio -> Preferences -> Git -> SSH Executable 并从 Native 更改为 Built-in 并开始工作。在此处查看用户界面:https : //i.stack.imgur.com/KCvHA.png
但是在 android studio 3.6 中,我在设置中看不到上述选项。
我还使用右上角的测试按钮测试了 git 。Git 正在成功执行。
我有一个复杂的导航结构,我从一个导航图开始,然后根据一些逻辑,决定要转到哪个导航图。然而,两个导航图共享 3 个其他导航图。见下图

目前,如果我尝试在 A 和 B 中包含每个导航图,我会收到循环引用错误。我还尝试创建一个全局操作,这会导致非法参数异常,因为它在导航图中不存在。
请帮忙!!!
navigation android fragment circular-reference illegalargumentexception
每当我尝试打开新的 google chrome 窗口时,它都会在 ubuntu 上的 Visual Studio Code 中打开。我怎样才能解决这个问题?我没有使用任何插件。有时,如果我重新启动,它就可以正常工作。但有时,即使重新启动后也无法修复。

我在我的应用程序中捕获关键事件(从外部键盘)。我使用onKeyDown()来自 的方法Activity。在我的应用程序中,我在不同的片段之间切换。如果我处于正常状态,则按下按钮时会触发Fragment活动。onKeyDown()但是当我使用 aDialogFragment作为对话框时,按下按钮不会再触发Activity'sonKeyDown()` 。
这里有一些示例代码:
class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
}
fun onClick(view: View) {
// a) Key Event works if adding it via a fragment transaction by my own
// val fragment = MyDialogFragment.newInstance()
// val fragmentTransaction = supportFragmentManager.beginTransaction()
// fragmentTransaction.add(R.id.fr_container, fragment, fragment.javaClass.name)
// fragmentTransaction.commit()
// b) Key Event doesn't work if showing as a dialog
val fragment = MyDialogFragment.newInstance() …Run Code Online (Sandbox Code Playgroud) android android-fragments android-activity android-dialogfragment kotlin
有谁知道如何使 Android-Studio 3.6 编辑器中的文本看起来与以前版本中的文本相似?以前版本中的默认编辑器字体是什么?我昨天把我的字体更新到了 3.6,对我来说切换到新字体真的很困难。
我运行命令 mvn clean package 我得到了上面的错误我的 pom 是:

http://maven.apache.org/xsd/maven-4.0.0.xsd"> 4.0.0
<parent>
<groupId>ca.uhn.hapi.fhir</groupId>
<artifactId>hapi-fhir</artifactId>
<version>3.2.0</version>
</parent>
<groupId>com.canehealth</groupId>
<artifactId>fhirql</artifactId>
<version>1.0.0</version>
<packaging>jar</packaging>
<properties>
<maven.compiler.target>1.11</maven.compiler.target>
<maven.compiler.source>1.11</maven.compiler.source>
<maven.build.timestamp.format>EEE, MMM dd yyyy, HH:mm Z</maven.build.timestamp.format>
</properties>
<dependencies>
<!-- Compile -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jersey</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>ca.uhn.hapi.fhir</groupId>
<artifactId>hapi-fhir-spring-boot-starter</artifactId>
<version>${project.parent.version}</version>
</dependency>
<dependency>
<groupId>ca.uhn.hapi.fhir</groupId>
<artifactId>hapi-fhir-jpaserver-base</artifactId>
<version>${project.parent.version}</version>
</dependency>
<dependency>
<groupId>ca.uhn.hapi.fhir</groupId>
<artifactId>hapi-fhir-jaxrsserver-base</artifactId>
<version>${project.parent.version}</version>
</dependency>
<!--<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>-->
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.9.1</version>
</dependency>
<!-- Added -->
<dependency>
<groupId>ca.uhn.hapi.fhir</groupId>
<artifactId>hapi-fhir-client</artifactId>
<version>${project.parent.version}</version>
</dependency> …Run Code Online (Sandbox Code Playgroud) 问题是我的应用程序在令牌过期时抛出异常,而我无法捕获该异常。我想捕获该异常并做另一件事。尝试在 catch 块上注释异常语句但没有进展。
例外:
**03-Mar-2018 18:32:16.941 SEVERE [http-nio-1234-exec-26] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service()
for servlet [Jersey Web Application] in context with path [/uis] threw
exception [io.jsonwebtoken.ExpiredJwtException: JWT expired at
2018-03-03T18:32:03Z. Current time: 2018-03-03T18:32:16Z, a difference
of 13940 milliseconds. Allowed clock skew: 0 milliseconds.] with root
cause io.jsonwebtoken.ExpiredJwtException: JWT expired at
2018-03-03T18:32:03Z. Current time: 2018-03-03T18:32:16Z, a difference
of 13940 milliseconds. Allowed clock skew: 0 milliseconds. at
io.jsonwebtoken.impl.DefaultJwtParser.parse(DefaultJwtParser.java:385)
at
io.jsonwebtoken.impl.DefaultJwtParser.parse(DefaultJwtParser.java:481)
at
io.jsonwebtoken.impl.DefaultJwtParser.parseClaimsJws(DefaultJwtParser.java:541)
at az.naxtel.java.JWTController.isValid(JWTController.java:53) at
az.naxtel.java.JWTController.getManagerFromToken(JWTController.java:37)
at
az.naxtel.api.cc.resource.RedmineJournalResource.getJournalsCount(RedmineJournalResource.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) …Run Code Online (Sandbox Code Playgroud) 我需要制作一个多行文本材质按钮。我遵循了这个问题的答案,但事实证明材质按钮的工作方式不同。
<com.google.android.material.button.MaterialButtonToggleGroup
android:id="@+id/toggle_parent_child"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginEnd="16dp"
android:theme="@style/Theme.MaterialComponents"
android:visibility="gone"
app:checkedButton="@id/button_parent"
app:singleSelection="true">
<com.google.android.material.button.MaterialButton
android:id="@+id/button_parent"
style="@style/Login.Button.ToggleButton"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Parent\n Device" />
<com.google.android.material.button.MaterialButton
android:id="@+id/button_child"
style="@style/Login.Button.ToggleButton"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Child \n Device" />
Run Code Online (Sandbox Code Playgroud)
我得到这个:

但我需要每个单词都在不同的行中,如下所示:

这是该应用程序的第二个活动。我已经在第一个活动中请求访问位置的权限。这是错误:
\n\njava.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.livelocationfinder/com.example.livelocationfinder.MapsActivity}: java.lang.NullPointerException: Listener must not be null\n at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3123)\n at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3266)\n at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)\n at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)\n at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)\n at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1957)\n at android.os.Handler.dispatchMessage(Handler.java:106)\n at android.os.Looper.loop(Looper.java:214)\n at android.app.ActivityThread.main(ActivityThread.java:7099)\n at java.lang.reflect.Method.invoke(Native Method)\n at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)\n at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)\n Caused by: java.lang.NullPointerException: Listener must not be null\n at com.google.android.gms.common.internal.Preconditions.checkNotNull(Unknown Source:11)\n at com.google.android.gms.common.api.internal.ListenerHolders.createListenerHolder(Unknown Source:13)\n at com.google.android.gms.location.FusedLocationProviderClient.requestLocationUpdates(Unknown Source:14)\n at com.example.livelocationfinder.MapsActivity.onCreate(MapsActivity.java:54)\n at android.app.Activity.performCreate(Activity.java:7327)\n at android.app.Activity.performCreate(Activity.java:7318)\n at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1275)\n at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3103)\n at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3266)\xc2\xa0\n at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)\xc2\xa0\n at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)\xc2\xa0\n at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)\xc2\xa0\n at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1957)\xc2\xa0\n at android.os.Handler.dispatchMessage(Handler.java:106)\xc2\xa0\n at android.os.Looper.loop(Looper.java:214)\xc2\xa0\n …Run Code Online (Sandbox Code Playgroud) java android nullpointerexception fusedlocationproviderclient
Android Gradle 插件仅支持 Crashlytics Gradle 插件版本 1.28.0 及更高版本。以下依赖不满足要求的版本:根项目 'E-commerceCustomerFYP-master' -> io.fabric.tools:gradle:1.25.4
我是 Spring 的新手,所以如果你们中有人能在这方面帮助我,我将非常感激。我正在添加 spring-boot-starter-security 的依赖项,当前版本为 2.2.6.RELEASE,我的父母也有相同的版本。但仍然出现错误-
未找到依赖项 'org.springframework.boot:spring-boot-starter-security:2.2.6.RELEASE' 标签名称:artifactId 描述:项目组生成的工件的唯一 ID,例如 maven-artifact。版本:3.0.0+ *
**如果有任何错误,请提前致歉!**
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">*
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.6.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.arpita</groupId>
<artifactId>security_first</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>security_first</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>11</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-security -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
<version>2.2.6.RELEASE</version>
</dependency>
Run Code Online (Sandbox Code Playgroud)