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Java Android安装例外:EOF谷歌地图视图;“你好,地图”;_Java_Android - Fatal编程技术网

Java Android安装例外:EOF谷歌地图视图;“你好,地图”;

Java Android安装例外:EOF谷歌地图视图;“你好,地图”;,java,android,Java,Android,Eclipse没有指出我代码中的任何错误。我尝试运行模拟器时遇到异常。这是我所有的代码 <application android:icon="@drawable/icon" android:label="@string/app_name"> <uses-library android:name="com.google.android.maps" /> <activity android:name=".HelloGoogleMaps"

Eclipse没有指出我代码中的任何错误。我尝试运行模拟器时遇到异常。这是我所有的代码

<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>
HelloLogleMaps.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;
    }



}
<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>
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.
<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2控制台也会发出以下警告:

<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>
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.

编辑3它现在安装,但应用程序在模拟器中意外退出

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,然后选择修复项目属性。查找未创建的空白XML文件,如果存在,则将其删除

<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>
其中一项应该有效。

一步一步地做:

<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>
  • 重新启动电脑,以确保没有模拟器进程在后台运行
  • 启动eclipse
  • 清理项目(所有可用)
  • 开始你的项目
如果这不能解决问题,请从仿真器中删除该应用程序,然后尝试重新启动它

<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>

如果这不能解决问题,您应该尝试删除AVD并创建一个新的…

不起作用。我在eclipse左侧的目录中没有看到空白XML文件。“未能在设备‘emulator-5556!(null)’上安装HelloLogleMaps.apk”此空白XML文件将位于何处?也许我找错地方了。而且,我在运行MacOSX。不确定这是否会产生影响。它可能在任何地方,但应该与其他xml文件一起。将API和AVD降到10,然后安装。但随后应用程序意外退出。“GoogleMapsView(process com.example.GoogleMapsView)意外停止。请重试。”
<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>