开始一个新的活动，让android中

Z时代
2024-01-10
分类：问答

一个奇怪的错误通常当我得到一个新的活动的，因为忘了更新我的Android清单错误，但我有，所以我不知道什么怎么回事。开始一个新的活动，让android中

10-12 10:38:49.762 22036-22036/com.beerportfolio.beerportfoliopro E/AndroidRuntime﹕ FATAL EXCEPTION: main java.lang.RuntimeException: Unable to start activity ComponentInfo{com.beerportfolio.beerportfoliopro/com.example.beerportfoliopro.Portfolio}: android.view.InflateException: Binary XML file line #72: Error inflating class linearLayout at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2332) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2368) at android.app.ActivityThread.access$600(ActivityThread.java:151) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1330) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:155) at android.app.ActivityThread.main(ActivityThread.java:5536) 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:1074) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:841) at dalvik.system.NativeStart.main(Native Method) Caused by: android.view.InflateException: Binary XML file line #72: Error inflating class linearLayout at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:698) at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) at android.view.LayoutInflater.inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java:396) at android.view.LayoutInflater.inflate(LayoutInflater.java:352) at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:363) at android.app.Activity.setContentView(Activity.java:1912) at com.example.beerportfoliopro.Portfolio.onCreate(Portfolio.java:25) at android.app.Activity.performCreate(Activity.java:5066) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1102) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2288) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2368) at android.app.ActivityThread.access$600(ActivityThread.java:151) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1330) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:155) at android.app.ActivityThread.main(ActivityThread.java:5536) 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:1074) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:841) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.ClassNotFoundException: android.view.linearLayout at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61) at java.lang.ClassLoader.loadClass(ClassLoader.java:501) at java.lang.ClassLoader.loadClass(ClassLoader.java:461) at android.view.LayoutInflater.createView(LayoutInflater.java:552) at android.view.LayoutInflater.onCreateView(LayoutInflater.java:643) at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66) at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685) at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) at android.view.LayoutInflater.inflate(LayoutInflater.java:489) at android.view.LayoutInflater.inflate(LayoutInflater.java:396) at android.view.LayoutInflater.inflate(LayoutInflater.java:352) at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:363) at android.app.Activity.setContentView(Activity.java:1912) at com.example.beerportfoliopro.Portfolio.onCreate(Portfolio.java:25) at android.app.Activity.performCreate(Activity.java:5066) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1102) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2288) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2368) at android.app.ActivityThread.access$600(ActivityThread.java:151) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1330) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:155) at android.app.ActivityThread.main(ActivityThread.java:5536) 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:1074) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:841) at dalvik.system.NativeStart.main(Native Method) 10-12 10:38:49.772 480-585/? E/EmbeddedLogger﹕ App crashed! Process: com.beerportfolio.beerportfoliopro 10-12 10:38:49.772 480-585/? E/EmbeddedLogger﹕ App crashed! Package: com.beerportfolio.beerportfoliopro v17 (2.5) 10-12 10:38:49.772 480-585/? E/EmbeddedLogger﹕ Application Label: BeerPortfolio Pro

看起来这可能与我的XML一个问题，我的投资组合活动：

<?xml version="1.0" encoding="utf-8"?> 
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" > 
    <LinearLayout 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:orientation="vertical" > 
     <FrameLayout 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content"> 
      <LinearLayout 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_marginLeft="6dp" 
       android:layout_marginRight="6dp" 
       android:layout_marginTop="4dp" 
       android:layout_marginBottom="4dp" 
       android:orientation="vertical" 
       android:background="@drawable/bg_card"> 
       <!-- Card Contents go here --> 
       <TextView 
        android:id="@+id/portfolioTitle" 
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content" 
        android:ems="10" 
        android:textSize="20sp" 
        android:textStyle = "bold" 
        android:text="Your Portfolio" 
        android:padding="5dip" 
        > 
       </TextView> 
      </LinearLayout > 
     </FrameLayout> 
     <FrameLayout 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content"> 
      <LinearLayout 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_marginLeft="6dp" 
       android:layout_marginRight="6dp" 
       android:layout_marginTop="4dp" 
       android:layout_marginBottom="4dp" 
       android:orientation="vertical" 
       android:background="@drawable/bg_card"> 
       <!-- Card Contents go here --> 
       <TextView 
        android:id="@+id/sortTitle" 
        android:layout_width="fill_parent" 
        android:layout_height="wrap_content" 
        android:ems="10" 
        android:textSize="15sp" 
        android:textStyle = "bold" 
        android:text="Sorting Options:" 
        android:padding="5dip" 
        > 
       </TextView> 
       <linearLayout 
        android:layout_height="wrap_content" 
        android:layout_width="match_parent" 
        android:orientation="horizontal" 
        > 
        <Spinner 
         android:id="@+id/portfolioSpinner" 
         android:layout_width="match_parent" 
         android:layout_height="wrap_content" 
         android:entries="@array/portfolio_array" 
         /> 
       </linearLayout> 
      </LinearLayout > 
     </FrameLayout> 
    </LinearLayout> 
</ScrollView>

组合类：

package com.example.beerportfoliopro; 
import android.app.ActionBar; 
import android.content.Intent; 
import android.os.Bundle; 
import android.view.Menu; 
import android.view.View; 
import android.widget.TextView; 
import android.widget.Toast; 
import com.beerportfolio.beerportfoliopro.R; 
import static android.widget.Toast.*; 
public class Portfolio extends ActionbarMenu { 
    //get beer details from bundle 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_portfolio); 
    } 
}