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我想获取用户位置使用GPS,但我需要转换lat和long来解决,但geocoder不断给出错误gc是未定义的。地理编码器未定义?
public class MyLocationListener implements LocationListener{
public void onLocationChanged(Location loc){
try{
Geocoder gc = new Geocoder(this, Locale.ENGLISH);
List <Address> addr = gc.getFromLocation(loc.getLatitude(),loc.getLongitude(),1);
if (addr != null && addr.size() > 0){
Address address = addr.get(0);
String results = address.getAddressLine(0);
Toast.makeText(getApplicationContext(),results,Toast.LENGTH_LONG).show();
}
}catch(Exception e){
}
}
嗨,已经导入,有没有在下面的代码中的错误? – 2012-07-24 09:12:21
使用地理编码器gc = new Geocoder(yourActivityname.this,Locale.ENGLISH); – Shalini 2012-07-24 09:29:39
您好,我宣布的结果会返回地址名称还是街道名称? – 2012-07-24 10:21:26