2011-06-29 134 views
0

我试图运行下面的代码来获取用户位置(海拔/纬度/经度),但它不工作。运行时,从GPS获取高度/纬度/经度

_ 没有命令的输出:在调试时出现以下消息“我开始-D -n net.learn2develop.get_location/net.learn2develop.get_location.Getting_CoordinatesActivity -a android.intent.action.MAIN -c android.intent.category.LAUNCHER”上设备模拟器-5554_

com.android.ddmlib.ShellCommandUnresponsiveException 在com.android.ddmlib.AdbHelper.executeRemoteCommand(AdbHelper.java:408 ) 在com.android.ddmlib.Device.executeShellCommand(Device.java:276) 在com.android.ide.eclipse.adt.internal.launch.ActivityLaunchAction.doLaunchAction(ActivityLaunchAction.java:74) 在com.android.ide.eclipse.adt.internal.launch.AndroidLaunchController.launchApp(AndroidLaunchController.java:1147) 在com.android.ide.eclipse.adt.internal.launch。 AndroidLaunchController.clientChanged(AndroidLaunchController.java:1493) 在com.android.ddmlib.AndroidDebugBridge.clientChanged(AndroidDebugBridge.java:870) 在com.android.ddmlib.Device.update(Device.java:398) 在玉米.android.ddmlib.Client.update(Client.java:835) 在com.android.ddmlib.HandleAppName.handleAPNM(HandleAppName.java:90) 在com.android.ddmlib.HandleAppName .handleChunk(HandleAppName.java:64) 在com.android.ddmlib.MonitorThread.callHandler(MonitorThread.java:414) 在com.android.ddmlib.MonitorThread.processClientActivity(MonitorThread.java :322) 在com.android.ddmlib.MonitorThread.run(MonitorThread.java:263)

出了什么问题/失踪?

清单:

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
     package="net.learn2develop.get_location" 
     android:versionCode="1" 
     android:versionName="1.0"> 

    <uses-sdk android:minSdkVersion="8"/> 
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission> 
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission> 


    <application android:icon="@drawable/icon" android:label="@string/app_name"> 
     <activity android:name=".Getting_CoordinatesActivity" 
       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> 
</manifest> 

Java代码:

package net.learn2develop.get_location; 


import android.app.Activity; 
import android.content.Context; 
import android.location.Location; 
import android.location.LocationListener; 
import android.location.LocationManager; 
import android.os.Bundle; 
import android.widget.Toast; 


public class Getting_CoordinatesActivity extends Activity {  

    private LocationManager myLocationManager; 
    private LocationListener myLocationListener; 


    public void onLocationChanged(Location location) { 
     String Text = "Latitude = " + location.getLatitude() + 
        "\nLongitude = " + location.getLongitude() + 
        "\nAltitude = " + location.getAltitude(); 

     Toast.makeText(getApplicationContext(), Text, Toast.LENGTH_LONG).show(); 
    } 


    public void onProviderDisabled(String provider) { 

    } 


    public void onProviderEnabled(String provider) { 

    } 


    public void onStatusChanged(String provider, int status, Bundle extras) { 

    } 


    protected void onDestroy(){ 
     super.onDestroy(); 
     //getLocationManager().removeUpdates(this);  
    } 

    /** Called when the activity is first created. */ 
    @Override  

    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 


     myLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);  
     myLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER,   
      0, 0, myLocationListener); 


    } 



} 

在此先感谢

回答

0

试图通过DDMS透视图发送纬度和经度坐标。

+0

它没有工作.. – kbeca