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我正在尝试使用 Google maps api v2 加载地图，以便我可以开始处理更复杂的应用程序。我的问题是我遵循了以下所有说明： https ://developers.google.com/maps/documentation/android/ 为使用 Google play lib 的 google map api v2 设置新设置。一切都设置得很好，但是当我运行应用程序时它崩溃了（myapp 停止工作）选择生成签名的 apk。我在 Google 控制台中创建了一个名为 MapTest 的新项目来获取 api 密钥并将其放置在指定的清单中。现在我知道模拟器通常缺少一些工作人员，例如 openGL ES，所以我在手机（Galaxy s2）上安装了应用程序，但应用程序仍然崩溃。ps 添加了 google play lib 模拟器是 google api 15，所有内容都更新到最新版本。非常感谢任何帮助或输入。

贝娄我包括我的 xml 文件，所以你可以看看是否有任何问题。

主xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
          android:orientation="vertical"
          android:layout_width="fill_parent"
          android:layout_height="fill_parent"
    >
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
          android:id="@+id/map"
          android:layout_width="match_parent"
          android:layout_height="match_parent"
          class="com.google.android.gms.maps.MapFragment"/>
</LinearLayout>

AndroidManifest xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.example.MapTest"
      android:versionCode="1"
      android:versionName="1.0">
<uses-sdk android:targetSdkVersion="15" android:minSdkVersion="8"/>
<application android:label="@string/app_name" android:icon="@drawable/ic_launcher">
    <uses-library android:name="com.google.android.maps"/>
    <activity android:name="MyActivity"
              android:label="@string/app_name">
        <intent-filter>
            <action android:name="android.intent.action.MAIN"/>
            <category android:name="android.intent.category.LAUNCHER"/>
        </intent-filter>
    </activity>
    <meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="my api key goes here"/>

</application>
<permission
        android:name="com.example.MapTest.permission.MAPS_RECEIVE"
        android:protectionLevel="signature"/>
<uses-permission android:name="com.example.MapTest.permission.MAPS_RECEIVE"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission             android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-feature
        android:glEsVersion="0x00020000"
        android:required="true"/>
</manifest>

MyActivity 类并没有真正改变，以防万一

package com.example.MapTest;

import android.app.Activity;
import android.os.Bundle;
import com.google.android.gms.maps.MapFragment;
public class MyActivity extends Activity {
   /**
    * Called when the activity is first created.
    */
   @Override
    public void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);
       setContentView(R.layout.main);
    }
}

模拟器的日志

01-09 22:16:54.269: DEBUG/AndroidRuntime(1779): >>>>>> AndroidRuntime START     com.android.internal.os.RuntimeInit <<<<<<
01-09 22:16:54.269: DEBUG/AndroidRuntime(1779): CheckJNI is ON
01-09 22:16:55.766: DEBUG/AndroidRuntime(1779): Calling main entry   com.android.commands.pm.Pm
01-09 22:16:56.059: DEBUG/dalvikvm(1031): GC_EXPLICIT freed 416K, 15% free 11721K/13703K, paused 9ms+19ms
01-09 22:16:56.099: WARN/ActivityManager(1031): No content provider found for permission revoke: file:///data/local/tmp/com.example.MapTest
01-09 22:16:56.139: WARN/ActivityManager(1031): No content provider found for permission revoke: file:///data/local/tmp/com.example.MapTest
01-09 22:16:56.379: INFO/PackageManager(1031): Removing non-system package:com.example.MapTest
01-09 22:16:56.379: INFO/ActivityManager(1031): Force stopping package com.example.MapTest uid=10044
01-09 22:16:56.529: INFO/PackageManager(1031): Package com.example.MapTest codePath changed from /data/app/com.example.MapTest-2.apk to /data/app/com.example.MapTest-1.apk; Retaining data and using new
01-09 22:16:56.529: INFO/PackageManager(1031): Running dexopt on: com.example.MapTest
01-09 22:16:57.781: DEBUG/dalvikvm(1790): DexOpt: load 230ms, verify+opt 493ms
01-09 22:16:57.809: WARN/PackageManager(1031): Code path for pkg : com.example.MapTest changing from /data/app/com.example.MapTest-2.apk to /data/app/com.example.MapTest-1.apk
01-09 22:16:57.809: WARN/PackageManager(1031): Resource path for pkg : com.example.MapTest changing from /data/app/com.example.MapTest-2.apk to /data/app/com.example.MapTest-1.apk
01-09 22:16:57.829: INFO/ActivityManager(1031): Force stopping package com.example.MapTest uid=10044
01-09 22:16:57.939: DEBUG/PackageManager(1031): New package installed in /data/app/com.example.MapTest-1.apk
01-09 22:16:57.949: WARN/PackageManager(1031): Unknown permission android.permission.ADD_SYSTEM_SERVICE in package com.android.phone
01-09 22:16:57.949: WARN/PackageManager(1031): Unknown permission com.android.smspush.WAPPUSH_MANAGER_BIND in package com.android.phone
01-09 22:16:57.959: WARN/PackageManager(1031): Unknown permission com.android.vending.billing.BILLING_ACCOUNT_SERVICE in package com.google.android.gsf.login
01-09 22:16:57.959: WARN/PackageManager(1031): Unknown permission com.android.vending.billing.ADD_CREDIT_CARD in package com.google.android.gsf.login
01-09 22:16:57.959: WARN/PackageManager(1031): Unknown permission com.android.vending.billing.IBillingAccountService.BIND2 in package com.google.android.gsf.login
01-09 22:16:57.959: WARN/PackageManager(1031): Not granting permission   android.permission.SEND_DOWNLOAD_COMPLETED_INTENTS to package com.android.browser   (protectionLevel=2 flags=0x9be45)
01-09 22:16:57.959: WARN/PackageManager(1031): Not granting permission android.permission.BIND_APPWIDGET to package com.android.widgetpreview (protectionLevel=3 flags=0x28be44)
01-09 22:16:57.989: WARN/PackageManager(1031): Unknown permission com.android.providers.im.permission.READ_ONLY in package com.google.android.apps.maps
01-09 22:16:57.989: WARN/PackageManager(1031): Not granting permission android.permission.DEVICE_POWER to package com.android.deskclock (protectionLevel=2 flags=0x8be45)
01-09 22:16:58.299: DEBUG/dalvikvm(1031): GC_CONCURRENT freed 544K, 15% free   11758K/13703K, paused 9ms+12ms
01-09 22:16:58.489: INFO/ActivityManager(1031): Force stopping package com.example.MapTest uid=10044
01-09 22:16:58.639: DEBUG/dalvikvm(1126): GC_EXPLICIT freed 250K, 7% free 11414K/12231K, paused 5ms+7ms
01-09 22:16:58.869: DEBUG/dalvikvm(1166): GC_EXPLICIT freed 172K, 4% free 9398K/9735K, paused 10ms+9ms
01-09 22:16:59.159: DEBUG/dalvikvm(1031): GC_EXPLICIT freed 191K, 15% free 11704K/13703K, paused 7ms+14ms
01-09 22:16:59.259: DEBUG/PackageManager(1031): generateServicesMap(android.accounts.AccountAuthenticator): 3 services unchanged
01-09 22:16:59.409: DEBUG/PackageManager(1031): generateServicesMap(android.content.SyncAdapter): 5 services unchanged
01-09 22:16:59.431: DEBUG/BackupManagerService(1031): Received broadcast Intent { act=android.intent.action.PACKAGE_REMOVED dat=package:com.example.MapTest flg=0x10000010 (has extras) }
01-09 22:16:59.459: DEBUG/PackageManager(1031): generateServicesMap(android.accounts.AccountAuthenticator): 3 services unchanged
01-09 22:16:59.479: DEBUG/PackageManager(1031): generateServicesMap(android.content.SyncAdapter): 5 services unchanged
01-09 22:16:59.599: DEBUG/BackupManagerService(1031): Received broadcast Intent { act=android.intent.action.PACKAGE_ADDED dat=package:com.example.MapTest flg=0x10000010 (has extras) }
01-09 22:16:59.629: VERBOSE/BackupManagerService(1031): updatePackageParticipantsLocked: #1
01-09 22:17:00.642: WARN/RecognitionManagerService(1031): no available voice recognition services found
01-09 22:17:00.889: DEBUG/BackupManagerService(1031): Received broadcast Intent { act=android.intent.action.PACKAGE_REPLACED dat=package:com.example.MapTest flg=0x10000010 (has extras) }
01-09 22:17:00.889: VERBOSE/BackupManagerService(1031): updatePackageParticipantsLocked: #1
01-09 22:17:01.519: DEBUG/dalvikvm(1031): GC_EXPLICIT freed 528K, 14% free 11847K/13703K, paused 7ms+17ms
01-09 22:17:02.069: DEBUG/AndroidRuntime(1779): Shutting down VM
01-09 22:17:02.089: INFO/AndroidRuntime(1779): NOTE: attach of thread 'Binder Thread #3' failed
01-09 22:17:02.089: DEBUG/dalvikvm(1779): GC_CONCURRENT freed 101K, 78% free 456K/2048K, paused 2ms+4ms
01-09 22:17:02.099: DEBUG/jdwp(1779): Got wake-up signal, bailing out of select
01-09 22:17:02.099: DEBUG/dalvikvm(1779): Debugger has detached; object registry had 1 entries
01-09 22:17:02.789: DEBUG/AndroidRuntime(1795): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
01-09 22:17:02.789: DEBUG/AndroidRuntime(1795): CheckJNI is ON
01-09 22:17:03.949: DEBUG/AndroidRuntime(1795): Calling main entry com.android.commands.am.Am
01-09 22:17:03.989: INFO/ActivityManager(1031): START {flg=0x10000000 cmp=com.example.MapTest/.MyActivity} from pid 1795
01-09 22:17:04.029: WARN/WindowManager(1031): Failure taking screenshot for (180x300) to layer 21005
01-09 22:17:04.111: DEBUG/AndroidRuntime(1795): Shutting down VM
01-09 22:17:04.139: DEBUG/dalvikvm(1806): Not late-enabling CheckJNI (already on)
01-09 22:17:04.139: INFO/AndroidRuntime(1795): NOTE: attach of thread 'Binder Thread #3' failed
01-09 22:17:04.159: DEBUG/dalvikvm(1795): GC_CONCURRENT freed 101K, 77% free 486K/2048K, paused 1ms+5ms
01-09 22:17:04.159: DEBUG/jdwp(1795): Got wake-up signal, bailing out of select
01-09 22:17:04.159: DEBUG/dalvikvm(1795): Debugger has detached; object registry had 1 entries
01-09 22:17:04.209: INFO/ActivityManager(1031): Start proc com.example.MapTest for activity com.example.MapTest/.MyActivity: pid=1806 uid=10044 gids={3003, 1015}
01-09 22:17:04.649: WARN/NetworkManagementSocketTagger(1031): setKernelCountSet(10044, 1) failed with errno -2
01-09 22:17:05.269: INFO/Process(1031): Sending signal. PID: 1806 SIG: 3
01-09 22:17:05.309: INFO/dalvikvm(1806): threadid=3: reacting to signal 3
01-09 22:17:05.429: INFO/dalvikvm(1806): Wrote stack traces to '/data/anr/traces.txt'
01-09 22:17:05.599: WARN/dalvikvm(1806): VFY: unable to resolve static field 40 (MapAttrs) in Lcom/google/android/gms/R$styleable;
01-09 22:17:05.599: DEBUG/dalvikvm(1806): VFY: replacing opcode 0x62 at 0x000e
01-09 22:17:05.609: DEBUG/AndroidRuntime(1806): Shutting down VM
01-09 22:17:05.609: WARN/dalvikvm(1806): threadid=1: thread exiting with uncaught exception (group=0x409c01f8)
01-09 22:17:05.629: ERROR/AndroidRuntime(1806): FATAL EXCEPTION: main
    java.lang.NoClassDefFoundError: com.google.android.gms.R$styleable
    at com.google.android.gms.maps.GoogleMapOptions.createFromAttributes(Unknown Source)
    at com.google.android.gms.maps.MapFragment.onInflate(Unknown Source)
    at android.app.Activity.onCreateView(Activity.java:4242)
    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:673)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:739)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
    at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:251)
    at android.app.Activity.setContentView(Activity.java:1835)
    at com.example.MapTest.MyActivity.onCreate(MyActivity.java:13)
    at android.app.Activity.performCreate(Activity.java:4465)
    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
    at android.app.ActivityThread.access$600(ActivityThread.java:123)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:137)
    at android.app.ActivityThread.main(ActivityThread.java:4424)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:511)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
    at dalvik.system.NativeStart.main(Native Method)
    01-09 22:17:05.649: WARN/ActivityManager(1031): Force finishing activity     com.example.MapTest/.MyActivity
    01-09 22:17:05.659: WARN/WindowManager(1031): Failure taking screenshot for (180x300) to layer 21010
    01-09 22:17:05.680: INFO/Process(1031): Sending signal. PID: 1806 SIG: 3
    01-09 22:17:05.680: INFO/dalvikvm(1806): threadid=3: reacting to signal 3
    01-09 22:17:05.699: INFO/dalvikvm(1806): Wrote stack traces to '/data/anr/traces.txt'
    01-09 22:17:06.169: WARN/ActivityManager(1031): Activity pause timeout for     ActivityRecord{4146dc60 com.example.MapTest/.MyActivity}
    01-09 22:17:06.209: INFO/Process(1031): Sending signal. PID: 1806 SIG: 3
    01-09 22:17:06.209: INFO/dalvikvm(1806): threadid=3: reacting to signal 3
    01-09 22:17:06.229: INFO/dalvikvm(1806): Wrote stack traces to '/data/anr/traces.txt'
    01-09 22:17:06.589: WARN/NetworkManagementSocketTagger(1031): setKernelCountSet(10044, 0) failed with errno -2
    01-09 22:17:07.899: INFO/Process(1806): Sending signal. PID: 1806 SIG: 9
    01-09 22:17:07.919: INFO/ActivityManager(1031): Process com.example.MapTest (pid 1806) has died.
    01-09 22:17:08.109: WARN/InputManagerService(1031): Window already focused,    ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@414b9608
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2 回答 2

3

目前无法在模拟器上运行 Google Android Maps v2（请参阅此处Android 开发人员的回复）。您应该改用真实设备。

但是，您可以在此线程中查找更新- 看起来有人设法创建了支持 Google Android Maps v2 的模拟器

编辑：我可以在您的代码中看到一些问题：您应该扩展android.support.v4.app.FragmentActivity，但不是常规Activity类。

还要确保您添加了 GooglePlayServices 项目（实际上是导入了整个项目），而不仅仅是一个 jar 文件。如果您使用的是 Eclipse，请将库项目导入您的工作区。单击 File > Import，选择 Android > Existing Android Code into Workspace，然后浏览到库项目的副本以将其导入。

于 2013-01-09T21:57:19.373 回答
1

我终于解决了这个问题。谷歌有一个非常糟糕的教程。首先感谢 Pavel Dudka 的大力帮助。我将 google play lib 作为模块导入，然后将 google play lib 作为 jar 添加，然后我还添加了其他 jar 文件 android.suport.v4.jar 可以找到，因为名称是 exmaple android\suppor\v4 经过这些修改和建议地图不起作用，所以我在下面添加了修改后的片段，而不是使用谷歌提供的那个，地图就像一个魅力。

<fragment xmlns:android="http://schemas.android.com/apk/res/android"
  android:id="@+id/map"
   android:name="com.google.android.gms.maps.SupportMapFragment"
   android:layout_width="wrap_content"
   android:layout_height="match_parent" />
于 2013-01-10T14:00:41.863 回答