无废话，上代码。此代码为Location功能的简单封装。


package arui.csdn.net;

  1. importstaticandroid.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS;
  2. importandroid.app.Activity;
  3. importandroid.content.Context;
  4. importandroid.content.Intent;
  5. importandroid.location.Location;
  6. importandroid.location.LocationListener;
  7. importandroid.location.LocationManager;
  8. importandroid.os.Bundle;
  10. publicclassLocationUtil{
  12. publicstaticbooleanisEnabled(Contextcontext){
  13. LocationManagermLocationManager=(LocationManager)context
  14. .getSystemService(Context.LOCATION_SERVICE);
  15. if(mLocationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)){
  16. returntrue;
  17. }
  18. if(mLocationManager
  19. .isProviderEnabled(LocationManager.NETWORK_PROVIDER)){
  20. returntrue;
  21. }
  22. returnfalse;
  23. }
  25. publicstaticvoidstartLocationService(Contextcontext){
  26. LocationManagermLocationManager=(LocationManager)context
  27. .getSystemService(Context.LOCATION_SERVICE);
  28. mLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER,
  29. 1000L,10,mLocationListener);
  30. mLocationManager.requestLocationUpdates(
  31. LocationManager.NETWORK_PROVIDER,1000L,10,
  32. mLocationListener);
  33. }
  35. publicstaticvoidstopLocationService(Contextcontext){
  36. LocationManagermLocationManager=(LocationManager)context
  37. .getSystemService(Context.LOCATION_SERVICE);
  38. mLocationManager.removeUpdates(mLocationListener);
  39. }
  41. publicstaticLocationgetLocationByGPS(Contextcontext){
  42. LocationManagermLocationManager=(LocationManager)context
  43. .getSystemService(Context.LOCATION_SERVICE);
  44. Locationlocation=mLocationManager
  45. .getLastKnownLocation(LocationManager.GPS_PROVIDER);
  46. returnlocation;
  47. }
  49. publicstaticLocationgetLocationByNetwork(Contextcontext){
  50. LocationManagermLocationManager=(LocationManager)context
  51. .getSystemService(Context.LOCATION_SERVICE);
  52. Locationlocation=mLocationManager
  53. .getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
  54. returnlocation;
  55. }
  57. publicstaticvoidopenLocationSetting(Activityact,intrequestCode){
  58. act.startActivityForResult(newIntent(ACTION_LOCATION_SOURCE_SETTINGS),
  59. requestCode);
  60. }
  62. privatestaticfinalLocationListenermLocationListener=newLocationListener(){
  64. publicvoidonLocationChanged(Locationlocation){
  65. //当坐标改变时触发此函数，如果Provider传进相同的坐标，它就不会被触发
  66. System.out.println("onLocationChanged:"+location.getLatitude());
  67. }
  69. publicvoidonProviderDisabled(Stringprovider){
  70. //Provider被disable时触发此函数，比如GPS被关闭
  71. System.out.println("onProviderDisabled:"+provider);
  72. }
  74. publicvoidonProviderEnabled(Stringprovider){
  75. //Provider被enable时触发此函数，比如GPS被打开
  76. System.out.println("onProviderEnabled:"+provider);
  77. }
  79. publicvoidonStatusChanged(Stringprovider,intstatus,Bundleextras){
  80. //Provider的转态在可用、暂时不可用和无服务三个状态直接切换时触发此函数
  81. System.out.println("onStatusChanged:"+status);
  82. }
  83. };
  84. }

需要增加权限：

<uses-permission
android:name="android.permission.ACCESS_FINE_LOCATION" />

<uses-permission
android:name="android.permission.ACCESS_COARSE_LOCATION" />

---------------------------------------------------------------------------

GL（arui319）

http://blog.csdn.net/arui319

<本文可以转载，但是请保留以上作者信息。谢谢。>

---------------------------------------------------------------------------

更多相关文章

  1. android 处理鼠标滚轮事件
  2. android view的触摸事件坐标
  3. android bounceScrollView
  4. android drawBitmapMesh
  5. Android(安卓)OkHttp的Cookie自动化管理
  6. 学个明白--Android世界的坐标系
  7. Android应用程序窗口（Activity）的运行上下文环境（Context）的创建过程
  8. Android实现电池管理系统
  9. Android调用WebService系列之封装能力

随机推荐

  1. android 获取汉字拼音
  2. 修改android默认时区语言
  3. Android发送短信功能代码
  4. 新建ArcGIS Project for Android项目失败
  5. android工程下轻松运行java main程序
  6. Android学习笔记(九)之Android(安卓)获取
  7. MVP -----个人理解与示例（android例子 实
  8. android toast 和checkbox and radiogrou
  9. android中调用金山词霸
  10. Android显示图片自适应（控件+网页）