我的項目無法識別活動

有誰知道這個日誌的含義是什麼，我該如何修復它？我的項目無法識別活動

04-16 08:02:39.624: E/AndroidRuntime(20819): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.logoquiz/com.example.logoquiz.ChooseScreen}: android.view.InflateException: Binary XML file line #2: Error inflating class <unknown>

這是整個日誌

04-16 08:18:38.494: E/AndroidRuntime(22245): FATAL EXCEPTION: main 
04-16 08:18:38.494: E/AndroidRuntime(22245): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.logoquiz/com.example.logoquiz.ChooseScreen}: android.view.InflateException: Binary XML file line #2: Error inflating class <unknown> 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2355) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2391) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.app.ActivityThread.access$600(ActivityThread.java:151) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1335) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.os.Handler.dispatchMessage(Handler.java:99) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.os.Looper.loop(Looper.java:155) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.app.ActivityThread.main(ActivityThread.java:5520) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at java.lang.reflect.Method.invokeNative(Native Method) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at java.lang.reflect.Method.invoke(Method.java:511) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1029) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:796) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at dalvik.system.NativeStart.main(Native Method) 
04-16 08:18:38.494: E/AndroidRuntime(22245): Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class <unknown> 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.view.LayoutInflater.createView(LayoutInflater.java:613) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.view.LayoutInflater.inflate(LayoutInflater.java:466) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:324) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.app.Activity.setContentView(Activity.java:1912) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at com.example.logoquiz.ChooseScreen.onCreate(ChooseScreen.java:25) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.app.Activity.performCreate(Activity.java:5066) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1101) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2311) 
04-16 08:18:38.494: E/AndroidRuntime(22245): ... 11 more 
04-16 08:18:38.494: E/AndroidRuntime(22245): Caused by: java.lang.reflect.InvocationTargetException 
04-16 08:18:38.494: E/AndroidRuntime(22245): at java.lang.reflect.Constructor.constructNative(Native Method) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at java.lang.reflect.Constructor.newInstance(Constructor.java:417) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.view.LayoutInflater.createView(LayoutInflater.java:587) 
04-16 08:18:38.494: E/AndroidRuntime(22245): ... 23 more 
04-16 08:18:38.494: E/AndroidRuntime(22245): Caused by: android.content.res.Resources$NotFoundException: Resource is not a Drawable (color or path): TypedValue{t=0x5/d=0x1001 a=4 r=0x7f040000} 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.content.res.Resources.loadDrawable(Resources.java:1927) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.content.res.TypedArray.getDrawable(TypedArray.java:601) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.view.View.<init>(View.java:3354) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.view.ViewGroup.<init>(ViewGroup.java:438) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.widget.LinearLayout.<init>(LinearLayout.java:176) 
04-16 08:18:38.494: E/AndroidRuntime(22245): at android.widget.LinearLayout.<init>(LinearLayout.java:172) 
04-16 08:18:38.494: E/AndroidRuntime(22245): ... 26 more

這是主要的活動：

package com.example.logoquiz; 
import android.os.Bundle; 
import android.app.Activity; 
import android.content.Intent; 
import android.view.Menu; 
import android.view.View; 
import android.widget.Button; 
import android.widget.TextView; 

public class MainActivity extends Activity { 






    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_main); 


    } 

    public void start(View v){ 





     Intent intent = new Intent (MainActivity.this, ChooseScreen.class); 


     startActivity(intent); 
     } 

    public void quit(View v){ 
      System.exit(0); 
     } 



    @Override 
    public boolean onCreateOptionsMenu(Menu menu) { 
     // Inflate the menu; this adds items to the action bar if it is present. 
     getMenuInflater().inflate(R.menu.main, menu); 
     return true; 
    } 

}

這是明顯的：

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="com.example.logoquiz" 
    android:versionCode="1" 
    android:versionName="1.0" > 

    <uses-sdk 
     android:minSdkVersion="14" 
     android:targetSdkVersion="18" /> 

    <application 
     android:allowBackup="true" 
     android:icon="@drawable/ic_launcher" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme" > 
     <activity 
      android:name="com.example.logoquiz.MainActivity" 
      android:label="@string/app_name" 
      > 


      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

       <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter>   



      </activity> 

     <activity 
      android:name="com.example.logoquiz.ChooseScreen" 
      android:label="@string/app_name" 
      > 

     </activity> 

     <activity 
      android:name="com.example.logoquiz.LevelMenu" 

      > 

     </activity> 

     <activity 
      android:name="com.example.logoquiz.LogoHall" 

      > 

     </activity> 

     <activity 
      android:name="com.example.logoquiz.quizscreen" 
      > 

     </activity> 


     </application> 

</manifest>

當應用程序正在運行，並且它突然進入newq意圖部分c已經宣佈了關於清單中的新活動的聲明，你可以看到這裏有什麼不對嗎？

來源

2014-04-16 user3537705

好像那裏是命名空間中的某個問題或您的某個xml文件中提到的類名稱。這裏是檢查列表， 1）檢查所有標籤， 2）檢查用作標籤的任何軟件包名稱，例如。 – Prachi

發佈您的activity_main xml。 –

檢查您的佈局文件。當我遇到這個問題時，這是因爲在某個地方的代碼中有一個或一個<（通常在標籤的末尾和開始處） – margabro

你在ChooseScreen類裏面膨脹任何xml。

如果是，那麼你是否使用getApplication（）來膨脹，如果是，那麼將其更改爲此。我有同樣的問題，而充氣改變getApplication（）此，這個問題就解決了..

希望這將有助於你還有......請嘗試......

來源

2014-04-16 06:09:28

我的項目無法識別活動

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