在FrameLayout中添加Google Maps Android API v2 MapFragment和視圖

Question

好吧，我遇到問題了。我試圖把一個MapFragment和一個視圖放在FrameLayout中。聽起來很基本，但我做不到。我不斷收到這樣的：

04-22 17:12:43.261: E/AndroidRuntime(23281): FATAL EXCEPTION: main 
04-22 17:12:43.261: E/AndroidRuntime(23281): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.testarc/com.example.testarc.MainActivity}: android.view.InflateException: Binary XML file line #17: Error inflating class com.google.android.view.View 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.app.ActivityThread.access$600(ActivityThread.java:141) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.os.Handler.dispatchMessage(Handler.java:99) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.os.Looper.loop(Looper.java:137) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.app.ActivityThread.main(ActivityThread.java:5039) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at java.lang.reflect.Method.invokeNative(Native Method) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at java.lang.reflect.Method.invoke(Method.java:511) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at dalvik.system.NativeStart.main(Native Method) 
04-22 17:12:43.261: E/AndroidRuntime(23281): Caused by: android.view.InflateException: Binary XML file line #17: Error inflating class com.google.android.view.View 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:698) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.view.LayoutInflater.inflate(LayoutInflater.java:489) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:270) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.app.Activity.setContentView(Activity.java:1881) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at com.example.testarc.MainActivity.onCreate(MainActivity.java:32) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.app.Activity.performCreate(Activity.java:5104) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144) 
04-22 17:12:43.261: E/AndroidRuntime(23281): ... 11 more 
04-22 17:12:43.261: E/AndroidRuntime(23281): Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.view.View" on path: /data/app/com.example.testarc-2.apk 
04-22 17:12:43.261: E/AndroidRuntime(23281): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:65) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at java.lang.ClassLoader.loadClass(ClassLoader.java:501) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at java.lang.ClassLoader.loadClass(ClassLoader.java:461) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.view.LayoutInflater.createView(LayoutInflater.java:552) 
04-22 17:12:43.261: E/AndroidRuntime(23281): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687) 
04-22 17:12:43.261: E/AndroidRuntime(23281): ... 22 more 

這裏的佈局：

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:orientation="vertical" > 

    <FrameLayout 
     android:layout_width="fill_parent" 
     android:layout_height="fill_parent" > 

     <fragment 
      android:id="@+id/map" 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent" 
      class="com.google.android.gms.maps.MapFragment" /> 

     <view 
      android:id="@+id/myview" 
      android:layout_width="fill_parent" 
      android:layout_height="fill_parent" 
      class="com.google.android.view.View" /> 
    </FrameLayout> 

</LinearLayout> 

下面的代碼：提前

package com.example.testarc; 

import com.google.android.gms.maps.GoogleMap; 
import com.google.android.gms.maps.MapFragment; 
import android.os.Bundle; 
import android.app.Activity; 
import android.view.Menu; 

public class MainActivity extends Activity { 

public static MapFragment mapFragment; 
public static View myView; 

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

    mapFragment = (MapFragment) getFragmentManager().findFragmentById(R.id.map); 
    GoogleMap map = mapFragment.getMap(); 

    myView = (MyView)findViewById(R.id.myview); 
} 

@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; 
} 

} 

感謝。

Answer 1

好吧，我明白了，它真的很愚蠢：它是android.view.View，而不是com.google.android.view.View ...顯然。 （今天不是我的一天）