Question

一切正常，但问题是当我映射一个位置时没有任何事情发生我注册了我的谷歌地图，我在这里做了每一个指令

http://code.google.com/intl/pl/android/add-ons/google-apis/mapkey.html

我可以看到我可以放大的地图＆amp; out，但当我在寻找一个位置时，我会在logcat中找到它

05-01 12:59:35.512: ERROR/MapActivity(488): Couldn't get connection factory client
05-01 12:59:36.012: INFO/ActivityManager(70): Displayed TaskManager.com/.AddLocationMapActivity: +4s562ms
05-01 12:59:36.692: WARN/KeyCharacterMap(488): No keyboard for id 0
05-01 12:59:36.692: WARN/KeyCharacterMap(488): Using default keymap: /system/usr/keychars/qwerty.kcm.bin
05-01 12:59:41.192: DEBUG/dalvikvm(238): GC_EXPLICIT freed 6K, 54% free 2543K/5511K, external 410K/517K, paused 77ms
05-01 12:59:46.352: DEBUG/dalvikvm(318): GC_EXPLICIT freed 6K, 54% free 2597K/5639K, external 410K/517K, paused 158ms
05-01 12:59:51.362: DEBUG/dalvikvm(352): GC_EXPLICIT freed <1K, 54% free 2539K/5511K, external 410K/517K, paused 144ms
05-01 12:59:54.262: WARN/System.err(488): java.io.IOException: Service not Available
05-01 12:59:54.272: WARN/System.err(488):     at android.location.Geocoder.getFromLocationName(Geocoder.java:178)
05-01 12:59:54.282: WARN/System.err(488):     at TaskManager.com.AddLocationMapActivity.mapCurrentLocation(AddLocationMapActivity.java:59)
05-01 12:59:54.282: WARN/System.err(488):     at TaskManager.com.AddLocationMapActivity$1.onClick(AddLocationMapActivity.java:49)
05-01 12:59:54.292: WARN/System.err(488):     at android.view.View.performClick(View.java:2485)
05-01 12:59:54.302: WARN/System.err(488):     at android.view.View$PerformClick.run(View.java:9080)
05-01 12:59:54.302: WARN/System.err(488):     at android.os.Handler.handleCallback(Handler.java:587)
05-01 12:59:54.332: WARN/System.err(488):     at android.os.Handler.dispatchMessage(Handler.java:92)
05-01 12:59:54.332: WARN/System.err(488):     at android.os.Looper.loop(Looper.java:123)
05-01 12:59:54.342: WARN/System.err(488):     at android.app.ActivityThread.main(ActivityThread.java:3683)
05-01 12:59:54.342: WARN/System.err(488):     at java.lang.reflect.Method.invokeNative(Native Method)
05-01 12:59:54.352: WARN/System.err(488):     at java.lang.reflect.Method.invoke(Method.java:507)
05-01 12:59:54.362: WARN/System.err(488):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
05-01 12:59:54.362: WARN/System.err(488):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
05-01 12:59:54.372: WARN/System.err(488):     at dalvik.system.NativeStart.main(Native Method)

这是我的java代码

 protected void mapCurrentLocation() {
            String addressString = addressText.getText().toString();
            Geocoder g = new Geocoder(this,Locale.getDefault());
            List<Address> addresses;
            try
            {
//when i use the debugger i get exception at next line 
                addresses = g.getFromLocationName(addressString, 1);
                if(null != addresses && addresses.size()>0)
                {
                    address=addresses.get(0);
                    List<Overlay> mapOverlay=mapView.getOverlays();
                    AdreesOverlay addressoverlay = new AdreesOverlay(address);
                    mapOverlay.add(addressoverlay);
                    mapView.invalidate();
                    final MapController mapController=mapView.getController();
                    mapController.animateTo(addressoverlay.getGeopoint(),new Runnable(){
                        public void run() { 
                            mapController.setZoom(12);
                        }});
                }
                else
                {

                }
            }
            catch(IOException exception)
            {
                exception.printStackTrace();
            }
        }

任何帮助？提前谢谢

Answer 1

如果您在模拟器中运行此版本API 8或API 9，这是模拟器的已知错误，请参阅此错误报告service not available

我发现了同样的行为。我可以让它在API级别7模拟器（2.1）上工作，虽然有时它会失败，所以我的代码在弹出“地理编码器错误”Toast之前尝试了两次。

Answer 2

确保使用正确的API KEY ...按照此处的说明操作：

http://code.google.com/android/add-ons/google-apis/mapkey.html

请注意，调试测试版本使用debug.keystore，因此请确保为其创建密钥...而不是在生产中。

无法获得连接工厂客户端

2 个答案: