안드로이드 PagerTitleStrip 나는 기본적인 XML 설정을

Question

... 내가 어댑터에 getPageTitle을 무시하고

<LinearLayout 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    android:orientation="vertical" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent"> 

    <android.support.v4.view.ViewPager 
    android:id="@+id/viewpager" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_gravity="center" > 

    <android.support.v4.view.PagerTitleStrip 
    android:id="@+id/pagertitlestrip" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_gravity="top" /> 
    </android.support.v4.view.ViewPager> 

    </LinearLayout> 

을 표시하지 않습니다. inflate pagertitlestrip 오류가 발생합니다. 여기에 뭔가가 빠졌습니까?

pagertitlestrip xml을 제거하면 페이지 뷰어가 여러 조각으로 잘 작동합니다.

로그 캣 : 당신의 compat 라이브러리 이전 버전을 포함한 같은

07-03 09:46:13.050: W/dalvikvm(23349): threadid=1: thread exiting with uncaught   exception (group=0x40018560) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): FATAL EXCEPTION: main 
    07-03 09:46:13.060: E/AndroidRuntime(23349): java.lang.RuntimeException: Unable to start activity ComponentInfo{org.example.walk/org.example.walk.AchieveViewPager}: android.view.InflateException: Binary XML file line #12: Error inflating class android.support.v4.view.PagerTitleStrip 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1696) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1716) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.app.ActivityThread.access$1500(ActivityThread.java:124) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:968) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.os.Handler.dispatchMessage(Handler.java:99) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.os.Looper.loop(Looper.java:130) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.app.ActivityThread.main(ActivityThread.java:3806) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at java.lang.reflect.Method.invokeNative(Native Method) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at java.lang.reflect.Method.invoke(Method.java:507) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at dalvik.system.NativeStart.main(Native Method) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): Caused by: android.view.InflateException: Binary XML file line #12: Error inflating class android.support.v4.view.PagerTitleStrip 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:581) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.view.LayoutInflater.rInflate(LayoutInflater.java:623) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.view.LayoutInflater.rInflate(LayoutInflater.java:626) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.view.LayoutInflater.inflate(LayoutInflater.java:408) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.view.LayoutInflater.inflate(LayoutInflater.java:320) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.view.LayoutInflater.inflate(LayoutInflater.java:276) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:260) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.app.Activity.setContentView(Activity.java:1716) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at org.example.walk.AchieveViewPager.onCreate(AchieveViewPager.java:22) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1660) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): ... 11 more 
    07-03 09:46:13.060: E/AndroidRuntime(23349): Caused by: java.lang.ClassNotFoundException: android.support.v4.view.PagerTitleStrip in loader dalvik.system.PathClassLoader[/system/framework/com.google.android.maps.jar:/data/app/org.example.walk-1.apk] 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at java.lang.ClassLoader.loadClass(ClassLoader.java:551) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at java.lang.ClassLoader.loadClass(ClassLoader.java:511) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.view.LayoutInflater.createView(LayoutInflater.java:471) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:570) 
    07-03 09:46:13.060: E/AndroidRuntime(23349): ... 21 more 

Answer 1

소리. v9로 시도하십시오.