片段无法在我的项目中初始化

Question

片段无法在我的项目中初始化。新的空片段被创建。但是在这个片段中没有工作。显示总和错误。但是新项目包括相同的片段类是否已经解决了这个问题。给我解决方案。

09-19 15:10:42.396  25251-25251/com.sentientit.theiWedplanner E/AndroidRuntime﹕ FATAL EXCEPTION: main
    Process: com.sentientit.theiWedplanner, PID: 25251
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.sentientit.theiWedplanner/com.sentientit.theiWedplanner.Frontpage}: android.view.InflateException: Binary XML file line #9: Error inflating class fragment
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2359)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2411)
            at android.app.ActivityThread.access$800(ActivityThread.java:151)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1342)
            at android.os.Handler.dispatchMessage(Handler.java:110)
            at android.os.Looper.loop(Looper.java:193)
            at android.app.ActivityThread.main(ActivityThread.java:5323)
            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:825)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: android.view.InflateException: Binary XML file line #9: Error inflating class fragment
            at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
            at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:341)
            at android.app.Activity.setContentView(Activity.java:1948)
            at com.sentientit.theiWedplanner.Frontpage.onCreate(Frontpage.java:41)
            at android.app.Activity.performCreate(Activity.java:5343)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2323)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2411)
            at android.app.ActivityThread.access$800(ActivityThread.java:151)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1342)
            at android.os.Handler.dispatchMessage(Handler.java:110)
            at android.os.Looper.loop(Looper.java:193)
            at android.app.ActivityThread.main(ActivityThread.java:5323)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:825)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: android.app.Fragment$InstantiationException: Unable to instantiate fragment com.sentientit.theiWedplanner.Fragadmob: make sure class name exists, is public, and has an empty constructor that is public
            at android.app.Fragment.instantiate(Fragment.java:597)
            at android.app.Fragment.instantiate(Fragment.java:561)
            at android.app.Activity.onCreateView(Activity.java:4841)
            at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:689)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
            at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:341)
            at android.app.Activity.setContentView(Activity.java:1948)
            at com.sentientit.theiWedplanner.Frontpage.onCreate(Frontpage.java:41)
            at android.app.Activity.performCreate(Activity.java:5343)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2323)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2411)
            at android.app.ActivityThread.access$800(ActivityThread.java:151)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1342)
            at android.os.Handler.dispatchMessage(Handler.java:110)
            at android.os.Looper.loop(Looper.java:193)
            at android.app.ActivityThread.main(ActivityThread.java:5323)
            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:825)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "com.sentientit.theiWedplanner.Fragadmob" on path: DexPathList[[zip file "/system/framework/com.google.android.maps.jar", zip file "/data/app/com.sentientit.theiWedplanner-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.sentientit.theiWedplanner-1, /vendor/lib, /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.Fragment.instantiate(Fragment.java:583)
            at android.app.Fragment.instantiate(Fragment.java:561)
            at android.app.Activity.onCreateView(Activity.java:4841)
            at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:689)
            at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
            at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:341)
            at android.app.Activity.setContentView(Activity.java:1948)
            at com.sentientit.theiWedplanner.Frontpage.onCreate(Frontpage.java:41)
            at android.app.Activity.performCreate(Activity.java:5343)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2323)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2411)
            at android.app.ActivityThread.access$800(ActivityThread.java:151)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1342)
            at android.os.Handler.dispatchMessage(Handler.java:110)
            at android.os.Looper.loop(Looper.java:193)
            at android.app.ActivityThread.main(ActivityThread.java:5323)
            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:825)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641)
            at dalvik.system.NativeStart.main(Native Method)

主java类

public class Frontpage extends FragmentActivity {
    /** Called when the activity is first created. */
    SharedPreferences sharedPreferences;

    @Override
      public void onStart() {
        super.onStart();
       // The rest of your onStart() code.

        // //  EasyTracker.getInstance(this).activityStart(this);  // Add this method.

      }

      @Override
      public void onStop() {
        super.onStop();
        // The rest of your onStop() code.

        // EasyTracker.getInstance(this).activityStop(this);  // Add this method.
      }


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);       BugSenseHandler.initAndStartSession(this, "68640bea");
        //requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);

        setContentView(R.layout.front);
}
}

main xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads"
    xmlns:tools="http://schemas.android.com/tools"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#FFFFFF">
    <fragment
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:name="com.sentientit.theiWedplanner.aaaFragment"
        tools:layout="@layout/aaa_fra" />

         <RelativeLayout
             android:id="@+id/fron"
             android:layout_width="fill_parent"
             android:layout_height="fill_parent" >

             <TextView
                 android:id="@+id/textView2"
                 android:layout_width="fill_parent"
                 android:layout_height="50px"
                 android:background="#003399"
                 android:gravity="center"
                 android:text="iWedPlanner"
                 android:textSize="20sp"
                 android:textStyle="bold"
                 android:typeface="serif" />

             <ImageView
                 android:id="@+id/cl"
                 android:layout_width="match_parent"
                 android:layout_height="600dp"
                 android:layout_alignParentLeft="true"
                 android:layout_below="@+id/textView1"
                 android:src="@drawable/ilogo" />

             <TextView
                 android:id="@+id/textView1"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
                 android:layout_alignParentLeft="true"
                 android:layout_below="@+id/textView2"
                 android:layout_marginTop="23dp"
                 android:gravity="center"
                 android:text="Welcome to iWedPlanner"
                 android:textColor="#FF9933"
                 android:textSize="20sp"
                 android:textStyle="italic"
                 android:typeface="serif" />

             <TextView
                 android:id="@+id/textView3"
                 android:layout_width="fill_parent"
                 android:layout_height="wrap_content"
                 android:layout_alignBottom="@+id/cl"
                 android:layout_alignParentLeft="true"
                 android:gravity="center"
                 android:text="Your Guide to fun and flawless wedding planning"
                 android:textColor="#FFFF0000"
                 android:textStyle="italic"
                 android:typeface="serif" />

             <ImageButton
                 android:id="@+id/click"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_below="@+id/cl"
                 android:layout_centerHorizontal="true"
                 android:layout_marginTop="40dp"
                 android:background="#FFFFFF"
                 android:src="@drawable/ib" />

         </RelativeLayout>

</LinearLayout>

片段java类

import android.support.v4.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;


/**
 * A placeholder fragment containing a simple view.
 */
public class aaaFragment extends Fragment {

    public aaaFragment() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        return inflater.inflate(R.layout.aaa_fra, container, false);
    }
}

片段xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
    android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:paddingBottom="@dimen/activity_vertical_margin"
    tools:context="com.sentientit.theiWedplanner.aaaFragment">

    <TextView android:text="@string/hello_world" android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

</RelativeLayout>