Android 带页面滑动选项卡条的导航抽屉

Question

我正在尝试将 Android 导航抽屉与页面 (Pager) 滑动标签条 (https://github.com/Balaji-K13/Navigation-drawer-page-sliding-tab-strip) 一起使用，但我无法使其工作。我正在使用 android 工作室。我在主项目中进行了导入，没有显示任何错误，但是当我运行进入设备（虚拟或真实）时出现此错误：

05-22 10:38:20.200    1434-1434/com.webileapps.navdrawer E/AndroidRuntime﹕ FATAL EXCEPTION: main
    Process: com.webileapps.navdrawer, PID: 1434
    java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.webileapps.navdrawer/com.webileapps.navdrawer.MainActivity}: java.lang.ClassNotFoundException: Didn't find class "com.webileapps.navdrawer.MainActivity" on path: DexPathList[[zip file "/data/app/com.webileapps.navdrawer-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.webileapps.navdrawer-1, /system/lib]]
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2102)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2226)
            at android.app.ActivityThread.access0(ActivityThread.java:135)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1397)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:137)
            at android.app.ActivityThread.main(ActivityThread.java:4998)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:777)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "com.webileapps.navdrawer.MainActivity" on path: DexPathList[[zip file "/data/app/com.webileapps.navdrawer-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.webileapps.navdrawer-1, /system/lib]]
            at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
            at android.app.Instrumentation.newActivity(Instrumentation.java:1061)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2093)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2226)
            at android.app.ActivityThread.access0(ActivityThread.java:135)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1397)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:137)
            at android.app.ActivityThread.main(ActivityThread.java:4998)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:777)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
            at dalvik.system.NativeStart.main(Native Method)

那么，有什么想法吗？

Answer 1

我也试图实现它并遇到了同样的错误。经过大量努力我能够运行它但收到了与您收到的类似的错误。
我解决了这个问题 1:Close 并启动您的日食。 2：复制所有库工程中主工程的v4 jar，删除已有的。该错误是由于 supportv4jar 不匹配造成的。制作相同版本的所有supportv4jar 3:after 删除 gen 和 bin 文件夹并清理项目和运行。

Android 带页面滑动选项卡条的导航抽屉

Android Navigation Drawer with Page Sliding tab Strip

navigation

android

drawer

sliding