Question

我找到了这个解决方案：here获取位置名称，但我不知道如何在我的textView中显示它：

    LocationManager locationManager = (LocationManager)getSystemService(Context.LOCATION_SERVICE);
String provider = locationManager.getBestProvider(new Criteria(), true);

Location locations = locationManager.getLastKnownLocation(provider);
List<String>  providerList = locationManager.getAllProviders();
if(null!=locations && null!=providerList && providerList.size()>0){                 
double longitude = locations.getLongitude();
double latitude = locations.getLatitude();
Geocoder geocoder = new Geocoder(getApplicationContext(), Locale.getDefault());                 
try {
    List<Address> listAddresses = geocoder.getFromLocation(latitude, longitude, 1);
    if(null!=listAddresses&&listAddresses.size()>0){
        String _Location = listAddresses.get(0).getAddressLine(0);
    }
} catch (IOException e) {
    e.printStackTrace();
    t.append("\n " + ????? + " ");
}

}

t是textView

Answer 1

您在字符串_Location中有名称地址。因此，您可以在try块中设置TextView的值。

try { 
List<Address> listAddresses = geocoder.getFromLocation(latitude, longitude, 1);
if(null!=listAddresses&&listAddresses.size()>0){
    String _Location = listAddresses.get(0).getAddressLine(0);
} 
t.setText(_Location);
}

进一步信息

    String address1 = listAddresses.get(0).getAddressLine(0);
    String city = listAddresses.get(0).getLocality();
    String state = listAddresses.get(0).getAdminArea();
    String country = listAddresses.get(0).getCountryName();
    String postalCode = listAddresses.get(0).getPostalCode();
    String knownName = listAddresses.get(0).getFeatureName();

    t.setText(address1 + " " + city + "\n" + state + " " + postalCode);

您可以使用此代码获取有关地址的更多信息

从获取的坐标获取位置名称获取名称

1 个答案: