扩展类android.support.design.widget.CoordinatorLayoute时出错

时间：2015-12-27 02:20:57

标签： java android xml

我正在尝试运行我的应用程序，并且我不断收到标题中列出的错误。我已经阅读过，人们已经说要尝试将主题更改为AppCombat主题，但这似乎不起作用。以下是我的错误：

Process: com.example.jmeyer27.crazytiles, PID: 3924
 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.jmeyer27.crazytiles/com.example.jmeyer27.crazytiles.GameActivity}: android.view.InflateException: Binary XML file line #2: Error inflating class android.support.design.widget.CoordinatorLayoute
     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2298)
     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
     at android.app.ActivityThread.access$800(ActivityThread.java:144)
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
     at android.os.Handler.dispatchMessage(Handler.java:102)
     at android.os.Looper.loop(Looper.java:135)
     at android.app.ActivityThread.main(ActivityThread.java:5221)
     at java.lang.reflect.Method.invoke(Native Method)
     at java.lang.reflect.Method.invoke(Method.java:372)
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
  Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class android.support.design.widget.CoordinatorLayoute
     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:757)
     at android.view.LayoutInflater.inflate(LayoutInflater.java:482)
     at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
     at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
     at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:256)
     at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:109)
     at com.example.jmeyer27.crazytiles.GameActivity.onCreate(GameActivity.java:20)
     at android.app.Activity.performCreate(Activity.java:5933)
     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) 
     at android.app.ActivityThread.access$800(ActivityThread.java:144) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278) 
     at android.os.Handler.dispatchMessage(Handler.java:102) 
     at android.os.Looper.loop(Looper.java:135) 
     at android.app.ActivityThread.main(ActivityThread.java:5221) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at java.lang.reflect.Method.invoke(Method.java:372) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) 
  Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.design.widget.CoordinatorLayoute" on path: DexPathList[[zip file "/data/app/com.example.jmeyer27.crazytiles-1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
     at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
     at android.view.LayoutInflater.createView(LayoutInflater.java:571)
     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:743)
     at android.view.LayoutInflater.inflate(LayoutInflater.java:482) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:365) 
     at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:256) 
     at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:109) 
     at com.example.jmeyer27.crazytiles.GameActivity.onCreate(GameActivity.java:20) 
     at android.app.Activity.performCreate(Activity.java:5933) 
     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105) 
     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251) 
     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) 
     at android.app.ActivityThread.access$800(ActivityThread.java:144) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278) 
     at android.os.Handler.dispatchMessage(Handler.java:102) 
     at android.os.Looper.loop(Looper.java:135) 
     at android.app.ActivityThread.main(ActivityThread.java:5221) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at java.lang.reflect.Method.invoke(Method.java:372) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) 
  Suppressed: java.lang.ClassNotFoundException: android.support.design.widget.CoordinatorLayoute
     at java.lang.Class.classForName(Native Method)
     at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
     at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
        ... 22 more

XML FILE：activity_game.xml 

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayoute
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    tools:context=".GameActivity">

    <android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/Theme.AppCompat.Light.DarkActionBar">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="?attr/colorPrimary"
            app:popupTheme="@style/ThemeOverlay.AppCompat.Dark" />

    </android.support.design.widget.AppBarLayout>

    <include layout="@layout/content_game" />

</android.support.design.widget.CoordinatorLayoute>

任何帮助将不胜感激！

3 个答案:

答案 0 :(得分：18)

替换

    <?xml version="1.0" encoding="utf-8"?>
    <android.support.design.widget.AppBarLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:theme="@style/Theme.AppCompat.Light.DarkActionBar">

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:background="?attr/colorPrimary"
        app:popupTheme="@style/ThemeOverlay.AppCompat.Dark" />

   </android.support.design.widget.AppBarLayout>

   <include layout="@layout/content_game" />

用

<android.support.design.widget.CoordinatorLayout 
xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/main_content"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

<android.support.design.widget.AppBarLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:theme="@style/Theme.AppCompat.Light.DarkActionBar">

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:background="?attr/colorPrimary"
        app:popupTheme="@style/ThemeOverlay.AppCompat.Dark" />

</android.support.design.widget.AppBarLayout>

<include layout="@layout/content_game" />
</android.support.design.widget.CoordinatorLayout>

还在build.gradle中添加compile 'com.android.support:design:22.2.1'

答案 1 :(得分：2)

您的布局文件中存在拼写错误。将CoordinatorLayoute更改为CoordinatorLayout。

答案 2 :(得分：0)

您有几种选择，

  1. 如果使用“活动”，请将其更改为AppCompatActivity。可能是活动状态时会变成错误

  2. 适用于使用AndroidX依赖关系的用户。除了更改依赖关系外，还必须更改XML。 从 return Localizations.of<AppLocalizations>(context, AppLocalizations); 至 <android.support.design.widget.CoordinatorLayout

  3. 添加依赖项 <androidx.coordinatorlayout.widget.CoordinatorLayout和 implementation 'com.android.support:appcompat-v7:28.0.0'

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