Wyjątek java.lang.RuntimeException: Nie można rozpocząć działania KomponentInfo

Question

Pracuję nad aplikacją, w której muszę utworzyć Lunar Calendar Tworzę niestandardowy Kalendarz Księżycowy. W Kalendarzu Księżycowym jest bardzo ograniczony kod. Ale jakoś uda mi się go stworzyć. To jest mój kod.

public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 

     webView = (WebView)this.findViewById(R.id.wv); 
     webView.loadUrl(contentUri); 
     // webView.loadUrl("file://D:/Andro_WS_2/LunarCalendar/assets/calendar.html"); 

     mGestureDetector = new GestureDetector(this); 
     webView.setOnTouchListener(this); 
     try { 
      Thread.sleep(1500); 
     } catch (InterruptedException e) { 
      e.printStackTrace(); 
     }     

     webView.loadUrl("javascript:pushBtm('MU')"); 
     webView.loadUrl("javascript:pushBtm('MD')"); 

     if(!ConfigCenter.getValue(this, Constant.KEY_WIDGET_ADDED, false)){ 
       Toast.makeText(MainActivity.this, "Please Wait", Toast.LENGTH_LONG).show(); 
     } 

    } 

i po uruchomieniu tego kodu ulega awarii. Mój błąd logcat pokazuje:

03-20 04:51:41.197: E/AndroidRuntime(967): FATAL EXCEPTION: main 
03-20 04:51:41.197: E/AndroidRuntime(967): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.lunarcalendar/com.example.lunarcalendar.MainActivity}: android.view.InflateException: Binary XML file line #23: Error inflating class net.youmi.android.AdView 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.app.ActivityThread.access$600(ActivityThread.java:141) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.os.Handler.dispatchMessage(Handler.java:99) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.os.Looper.loop(Looper.java:137) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.app.ActivityThread.main(ActivityThread.java:5039) 
03-20 04:51:41.197: E/AndroidRuntime(967): at java.lang.reflect.Method.invokeNative(Native Method) 
03-20 04:51:41.197: E/AndroidRuntime(967): at java.lang.reflect.Method.invoke(Method.java:511) 
03-20 04:51:41.197: E/AndroidRuntime(967): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
03-20 04:51:41.197: E/AndroidRuntime(967): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 
03-20 04:51:41.197: E/AndroidRuntime(967): at dalvik.system.NativeStart.main(Native Method) 
03-20 04:51:41.197: E/AndroidRuntime(967): Caused by: android.view.InflateException: Binary XML file line #23: Error inflating class net.youmi.android.AdView 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:698) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.view.LayoutInflater.inflate(LayoutInflater.java:489) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
03-20 04:51:41.197: E/AndroidRuntime(967): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:270) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.app.Activity.setContentView(Activity.java:1881) 
03-20 04:51:41.197: E/AndroidRuntime(967): at com.example.lunarcalendar.MainActivity.onCreate(MainActivity.java:44) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.app.Activity.performCreate(Activity.java:5104) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144) 
03-20 04:51:41.197: E/AndroidRuntime(967): ... 11 more 
03-20 04:51:41.197: E/AndroidRuntime(967): Caused by: java.lang.ClassNotFoundException: Didn't find class "net.youmi.android.AdView" on path: /data/app/com.example.lunarcalendar-2.apk 
03-20 04:51:41.197: E/AndroidRuntime(967): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:65) 
03-20 04:51:41.197: E/AndroidRuntime(967): at java.lang.ClassLoader.loadClass(ClassLoader.java:501) 
03-20 04:51:41.197: E/AndroidRuntime(967): at java.lang.ClassLoader.loadClass(ClassLoader.java:461) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.view.LayoutInflater.createView(LayoutInflater.java:552) 
03-20 04:51:41.197: E/AndroidRuntime(967): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687) 
03-20 04:51:41.197: E/AndroidRuntime(967): ... 21 more 

i mój XML jest

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:umadsdk="http://schemas.android.com/apk/res/com.china.calendar" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:background="@drawable/white" 
    android:orientation="vertical" > 

    <WebView 
     android:id="@+id/wv" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" /> 

    <net.youmi.android.AdView 
     android:id="@+id/ad" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" 
     android:layout_alignParentBottom="true" /> 

</RelativeLayout> 

Answer 1

myślę, że należy zmienić klasę adview w pliku układu.

Oprócz zdefiniowania widoku jako net.youmi.android.AdView spróbuj zdefiniować to jako com.google.ads.AdView w swoim układzie.

Dodaj swoje AdView jak poniżej:

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:ads="http://schemas.android.com/apk/lib/com.google.ads" <!-- Change this line also --> 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:background="@drawable/white" 
    android:orientation="vertical" > 

    <WebView 
     android:id="@+id/wv" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" /> 

    <com.google.ads.AdView 
     android:id="@+id/ad" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" 
     ads:adSize="BANNER" 
     ads:adUnitId="your add id" /> 

</RelativeLayout>