java - 安卓安装异常 : EOF Google MapsView "Hello Maps"

Question

Eclipse 没有指出我的代码中的任何错误。当我尝试运行模拟器时出现异常。这是我的所有代码。

HelloGoogleMaps.java

package com.example.hellogooglemaps;

import android.app.Activity;
import android.os.Bundle;
import com.google.android.maps.*;
import android.widget.LinearLayout;
import android.widget.ZoomControls;


public class HelloGoogleMaps extends MapActivity
{
    LinearLayout linearLayout;
    MapView mapView;
    ZoomControls mZoom;
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.main);
    }


    @Override
    protected boolean isRouteDisplayed() {
            return false;
    }



}

main.xml 文件:

<?xml version="1.0" encoding="utf-8"?>
<com.google.android.maps.MapView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/mapview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="true"
android:apiKey="my_api_key" //I have this in my program. Just not putting it in post.

/>

HelloGoogleMaps list

<?xml version="1.0" encoding="utf-8"?>

<application android:icon="@drawable/icon" android:label="@string/app_name">
<uses-library android:name="com.google.android.maps" />
    <activity android:name=".HelloGoogleMaps"
              android:label="@string/app_name"
              android:theme="@android:style/Theme.NoTitleBar">

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

</application>

编辑调试显示如下:

ERROR: the user data image is used by another emulator. aborting

EDIT 2 控制台也给出此警告:

Warning once: This application, or a library it uses, is using NSQuickDrawView, which    has been deprecated. Apps should cease use of QuickDraw and move to Quartz.

EDIT 3 它现在安装但应用程序在模拟器中意外退出。

Answer 1

关闭所有模拟器。重新启动 Eclipse。刷新您的项目。右键单击您的项目，将鼠标悬停在 Android 工具上并选择修复项目属性。查找不是您创建的空白 XML 文件，如果存在则将其删除。

其中一个应该可以工作。