Android DrawerLayout组件

我对DrawerLayout组件有一些问题。我使用的是Android的支持-V4罐子，当我启动应用程序，我有这样的例外：Android DrawerLayout组件

05-19 01:33:57.402: E/AndroidRuntime(3120): FATAL EXCEPTION: main 
05-19 01:33:57.402: E/AndroidRuntime(3120): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.dimosphere.app/com.dimosphere.app.MainActivity}: android.view.InflateException: Binary XML file line #1: Error inflating class android.support.v4.widget.DrawerLayout 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2307) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2357) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.app.ActivityThread.access$600(ActivityThread.java:153) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1247) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.os.Handler.dispatchMessage(Handler.java:99) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.os.Looper.loop(Looper.java:137) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.app.ActivityThread.main(ActivityThread.java:5226) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at java.lang.reflect.Method.invokeNative(Native Method) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at java.lang.reflect.Method.invoke(Method.java:511) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:562) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at dalvik.system.NativeStart.main(Native Method) 
05-19 01:33:57.402: E/AndroidRuntime(3120): Caused by: android.view.InflateException: Binary XML file line #1: Error inflating class android.support.v4.widget.DrawerLayout 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:698) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.view.LayoutInflater.inflate(LayoutInflater.java:466) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:323) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.app.Activity.setContentView(Activity.java:1881) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at com.dimosphere.app.MainActivity.onCreate(MainActivity.java:12) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.app.Activity.performCreate(Activity.java:5104) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2261) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  ... 11 more 
05-19 01:33:57.402: E/AndroidRuntime(3120): Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v4.widget.DrawerLayout" on path: /data/app/com.dimosphere.app-2.apk 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:65) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at java.lang.ClassLoader.loadClass(ClassLoader.java:501) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at java.lang.ClassLoader.loadClass(ClassLoader.java:461) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.view.LayoutInflater.createView(LayoutInflater.java:552) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687) 
05-19 01:33:57.402: E/AndroidRuntime(3120):  ... 20 more

我不明白为什么我有这样的例外，我包括在项目属性的jar ...

这里是我的xml文件：

<android.support.v4.widget.DrawerLayout 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@+id/drawer_layout" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent"> 

    <!-- The main content view --> 
    <FrameLayout 
     android:id="@+id/content_frame" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" /> 

    <!-- The navigation drawer --> 
    <ListView android:id="@+id/left_drawer" 
     android:layout_width="240dp" 
     android:layout_height="match_parent" 
     android:layout_gravity="start" 
     android:choiceMode="singleChoice" 
     android:divider="@android:color/transparent" 
     android:dividerHeight="0dp" 
     android:background="#111"/> 

</android.support.v4.widget.DrawerLayout>

如果您有关于哪里出了问题的任何想法，欢迎您... 谢谢:)

来源

2013-05-18 Kyu_

加入Android的suppo rt-v4到您的构建路径

来源

2013-05-18 23:59:23 mromer

这不完全是这样，但谢谢！ :) –

@ user1563059那么，究竟是什么呢？ – cringe

我很确定他使用了支持库的过时版本。 – Greeny

我在使用Android Studio时遇到同样的问题。我有一些构建依赖关系，其中包括support-v4库。一切运行良好，直到我整合了DrawerLayout - 这就是发生上述错误的地方。

我通过简单地从依赖关系中删除support-v4库来解决它。它已经被另一个依赖包括在内（在我的情况下是Facebook SDK），并且这似乎是造成了麻烦（可能是由于不同的版本）。也许这可以帮助有人在类似的位置:)

来源

2014-01-13 09:46:39 akohout

Android DrawerLayout组件

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