想使用google map api,但使用的时候总是被强制关闭。不知道为什么,android新手。
PS:apiKey 、权限什么的都是按照例子一步一步做的。
下面是main.xml文件:
<?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"
    >    <com.google.android.maps.Mapview
        android:id="@+id/map"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:apiKey="0qHIu1zAnyTA1-dCOPJKideYeMucl5oQXFvILLw"
        android:clickable="true"
        android:enabled="true" 
        /></LinearLayout>AndroidManifest.xml文件:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="android.guan"
    android:versionCode="1"
    android:versionName="1.0" >    <uses-sdk android:minSdkVersion="7" />
    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
        <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name" >
       
        <activity
            android:label="@string/app_name"
            android:name=".GoogleMapTestActivity" >
            <intent-filter >
                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
         <uses-library android:name="com.google.android.maps"/>
    </application></manifest>
源代码:

package android.guan;import com.google.android.maps.MapActivity;
import android.os.Bundle;
import com.google.android.maps.*;
public class GoogleMapTestActivity extends MapActivity {
private MapView mapview;
private MapController controller;    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
//        mapview=(MapView)findViewById(R.id.map);
//        controller =mapview.getController();
//        mapview.setSatellite(true);
//        mapview.setBuiltInZoomControls(true);
        
        
        
 
    }
    
     @Override
    protected boolean isRouteDisplayed() {
        return false;
    }
}

Logcat信息:
03-09 15:52:30.514: E/ActivityThread(598): Failed to find provider info for com.google.settings
03-09 15:52:30.534: E/ActivityThread(598): Failed to find provider info for com.google.settings
03-09 15:52:30.564: E/ActivityThread(598): Failed to find provider info for com.google.settings
03-09 15:52:30.654: D/AndroidRuntime(598): Shutting down VM
03-09 15:52:30.654: W/dalvikvm(598): threadid=3: thread exiting with uncaught exception (group=0x4001b188)
03-09 15:52:30.664: E/AndroidRuntime(598): Uncaught handler: thread main exiting due to uncaught exception
03-09 15:52:30.684: E/AndroidRuntime(598): java.lang.RuntimeException: Unable to start activity ComponentInfo{android.guan/android.guan.GoogleMapTestActivity}: android.view.InflateException: Binary XML file line #7: Error inflating class com.google.android.maps.Mapview
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.app.ActivityThread.access$2200(ActivityThread.java:119)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.os.Handler.dispatchMessage(Handler.java:99)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.os.Looper.loop(Looper.java:123)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.app.ActivityThread.main(ActivityThread.java:4363)
03-09 15:52:30.684: E/AndroidRuntime(598):  at java.lang.reflect.Method.invokeNative(Native Method)
03-09 15:52:30.684: E/AndroidRuntime(598):  at java.lang.reflect.Method.invoke(Method.java:521)
03-09 15:52:30.684: E/AndroidRuntime(598):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
03-09 15:52:30.684: E/AndroidRuntime(598):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
03-09 15:52:30.684: E/AndroidRuntime(598):  at dalvik.system.NativeStart.main(Native Method)
03-09 15:52:30.684: E/AndroidRuntime(598): Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class com.google.android.maps.Mapview
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:576)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:618)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.view.LayoutInflater.inflate(LayoutInflater.java:407)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
03-09 15:52:30.684: E/AndroidRuntime(598):  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:198)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.app.Activity.setContentView(Activity.java:1622)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.guan.GoogleMapTestActivity.onCreate(GoogleMapTestActivity.java:14)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459)
03-09 15:52:30.684: E/AndroidRuntime(598):  ... 11 more
03-09 15:52:30.684: E/AndroidRuntime(598): Caused by: java.lang.ClassNotFoundException: com.google.android.maps.Mapview in loader dalvik.system.PathClassLoader@44bfde48
03-09 15:52:30.684: E/AndroidRuntime(598):  at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243)
03-09 15:52:30.684: E/AndroidRuntime(598):  at java.lang.ClassLoader.loadClass(ClassLoader.java:573)
03-09 15:52:30.684: E/AndroidRuntime(598):  at java.lang.ClassLoader.loadClass(ClassLoader.java:532)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.view.LayoutInflater.createView(LayoutInflater.java:466)
03-09 15:52:30.684: E/AndroidRuntime(598):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:565)
03-09 15:52:30.684: E/AndroidRuntime(598):  ... 20 more
03-09 15:52:30.714: I/dalvikvm(598): threadid=7: reacting to signal 3
03-09 15:52:30.864: E/dalvikvm(598): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
03-09 15:57:30.766: I/Process(598): Sending signal. PID: 598 SIG: 9

解决方案 »

  1.   

    Project -> clean一下试试
      

  2.   

    你的menifest.xml配置错了,看下下面的
    <application
            android:icon="@drawable/ic_launcher"
            android:label="@string/app_name" >
            <!--应该在下面这个地方加载包-->
            <uses-library android:name="com.google.android.maps" />
            <activity
                android:name=".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>
        </application>
      

  3.   

    你的menifest.xml配置错了,看下下面的
    <application
            android:icon="@drawable/ic_launcher"
            android:label="@string/app_name" >
            <!--应该在下面这个地方加载包-->
            <uses-library android:name="com.google.android.maps" />
            <activity
                android:name=".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>
        </application>跟这个没有区别啊???