//获取距离量算结果
private void measureDistance_ProcessCompleted(object sender, MeasureEventArgs e)
{
if (e.Result == null)
{
MessageBox.Show("null");
return;
}
MessageBox.Show(e.Result.Distance.ToString() + "米");
}
//获取面积量算结果
private void measureRegion_ProcessCompleted(object sender, MeasureEventArgs e)
{
MessageBox.Show(e.Result.Area.ToString() + "平方米");
}
private void request_Completed(object sender, RequestEventArgs e)
{
JsonObject jsonObject = (JsonObject)JsonObject.Parse(e.Result);
MeasureResult result = MeasureResult.FromJson(jsonObject);
LastResult = result;
MeasureEventArgs args = new MeasureEventArgs(result, e.Result, e.UserState);
OnProcessCompleted(args);
}
private void OnProcessCompleted(MeasureEventArgs args)
{
if (ProcessCompleted != null)
{
Application.Current.RootVisual.Dispatcher.BeginInvoke(ProcessCompleted, new object[] { this, args });
}
}