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public GeoPoint getGeoPointBystr(String str) {//GeoPointÀ´×Թȸè
GeoPoint gpGeoPoint = null;
if (str!=null) {
Geocoder gc = new Geocoder(Demo2Activity.this,Locale.CHINA);
List<Address> addressList = null;
try {
addressList = gc.getFromLocationName(str, 1);
Log.i("tag","addressList=="+addressList.size());
if (!addressList.isEmpty()) {
Address address_temp = addressList.get(0);
//¼ÆË㾭γ¶È
double Latitude=address_temp.getLatitude()*1E6;
double Longitude=address_temp.getLongitude()*1E6;
System.out.println("¾­¶È："+Latitude);
System.out.println("γ¶È："+Longitude);
//Éú²úGeoPoint
gpGeoPoint = new GeoPoint((int)Longitude, (int)Latitude);
}
else{
Log.i("tag","Demo2Activity:else");
}
} catch (IOException e) {
e.printStackTrace();
}
}
return gpGeoPoint;
}