我的应用程序停止,同时在manifest.xml中包含特定的java类,并且logcat在fragment中显示错误。如果我从manifest.xml中删除这些类,则应用程序正在成功运行。另一方面,剩下的java类正常工作并且在那里碎片中没有错误。我不知道为什么应用程序因特定的java文件而被停止
这是logcat在包含特定java类
时显示的错误10-05 10:46:31.617 12820-12820/com.sentientit.theiWedplanner E/AndroidRuntime﹕ FATAL EXCEPTION: main
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:2245)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2295)
at android.app.ActivityThread.access$700(ActivityThread.java:150)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1280)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:175)
at android.app.ActivityThread.main(ActivityThread.java:5279)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
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:710)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:752)
at android.view.LayoutInflater.inflate(LayoutInflater.java:495)
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:350)
at android.app.Activity.setContentView(Activity.java:1930)
at com.sentientit.theiWedplanner.Frontpage.onCreate(Frontpage.java:41)
at android.app.Activity.performCreate(Activity.java:5283)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2209)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2295)
at android.app.ActivityThread.access$700(ActivityThread.java:150)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1280)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:175)
at android.app.ActivityThread.main(ActivityThread.java:5279)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.app.Fragment$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:592)
at android.app.Fragment.instantiate(Fragment.java:560)
at android.app.Activity.onCreateView(Activity.java:4864)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:686)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:752)
at android.view.LayoutInflater.inflate(LayoutInflater.java:495)
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:350)
at android.app.Activity.setContentView(Activity.java:1930)
at com.sentientit.theiWedplanner.Frontpage.onCreate(Frontpage.java:41)
at android.app.Activity.performCreate(Activity.java:5283)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2209)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2295)
at android.app.ActivityThread.access$700(ActivityThread.java:150)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1280)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:175)
at android.app.ActivityThread.main(ActivityThread.java:5279)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.sentientit.theiWedplanner.Fragadmob" on path: /system/framework/com.google.android.maps.jar:/data/app/com.sentientit.theiWedplanner-1.apk
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:65)
at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
at android.app.Fragment.instantiate(Fragment.java:582)
at android.app.Fragment.instantiate(Fragment.java:560)
at android.app.Activity.onCreateView(Activity.java:4864)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:686)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:752)
at android.view.LayoutInflater.inflate(LayoutInflater.java:495)
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:350)
at android.app.Activity.setContentView(Activity.java:1930)
at com.sentientit.theiWedplanner.Frontpage.onCreate(Frontpage.java:41)
at android.app.Activity.performCreate(Activity.java:5283)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1097)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2209)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2295)
at android.app.ActivityThread.access$700(ActivityThread.java:150)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1280)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:175)
at android.app.ActivityThread.main(ActivityThread.java:5279)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
at dalvik.system.NativeStart.main(Native Method)
10-05 10:46:40.273 12820-12824/com.sentientit.theiWedplanner D/dalvikvm﹕ GC_CONCURRENT freed 413K, 28% free 6025K/8348K, paused 4ms+2ms, total 36ms
front.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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:id="@+id/adview153613"
android:name="com.sentientit.theiWedplanner.Fragadmob"
android:layout_width="match_parent"
android:layout_height="wrap_content"
tools:layout="@layout/fragadmob" />
<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>
fragadmob.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/res-auto"
android:id="@+id/adview153613"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="@drawable/aagr_background2" >
<ImageView
android:id="@+id/image123"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:src="@drawable/adview1536132" />
<com.google.android.gms.ads.AdView
android:id="@+id/adView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
ads:adSize="SMART_BANNER"
ads:adUnitId="XXXXXXXXXXXXXXXXXXXXXXXXXXX"
/>
<ImageView
android:id="@+id/addviewimage1"
android:layout_width="31dp"
android:layout_height="31dp"
android:layout_alignParentRight="true"
android:layout_marginRight="23dp"
android:src="@drawable/close" />
</RelativeLayout>
frontpage.java
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.RelativeLayout;
import com.bugsense.trace.BugSenseHandler;
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);
RelativeLayout clic =(RelativeLayout)findViewById(R.id.fron);
clic.setOnClickListener(new OnClickListener() {
//@Override
@Override
public void onClick(View v)
{
// TODO Auto-generated method stub
Intent intent=new Intent(Frontpage.this,welcomeuser1.class);
//Intent intent=new Intent(Frontpage.this,ZXingJarDemoActivity.class);
startActivity(intent);
finish();
}
});
}
}
fragadmob.java
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.net.Uri;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
public class Fragadmob extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragadmob, container, false);
//Admob
RelativeLayout gonad=(RelativeLayout)rootView.findViewById(R.id.adview153613);
ImageView addviewimage=(ImageView)rootView.findViewById(R.id.image123);
ImageView inap=(ImageView)rootView.findViewById(R.id.addviewimage1);
// AdView adView = new AdView(getActivity());
AdView adView = (AdView)rootView.findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
adView.loadAd(adRequest);
if(addviewimage.getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE)
{
addviewimage.getLayoutParams().height = 30;
// code to do for Portrait Mode
}
return rootView;
}
}
答案 0 :(得分:0)
您永远不需要在清单中添加片段。你的logcat显示ClassNotFoundException: Didn't find class "com.sentientit.theiWedplanner.Fragadmob"
但是Fragadmob扩展了Fragment所以你试图在showast中添加片段,所以一定要确保编码。