使用HttpURLConnection将Android POST JSON数据发送到服务器

Question

由于HttpClient现已弃用于API 22，我如何使用HttpUrlConnection在URL中执行Posting JSON数据以获取以下代码：

try
{
    var connection = @"your connection string";
    //your command
    var command = "your command";
    var dataAdapter = new System.Data.SqlClient.SqlDataAdapter(command, connection);
    var dataTable = new DataTable();

    //Get data
    dataAdapter.Fill(dataTable);
}
catch (System.Data.SqlClient.SqlException sqlEx)
{
    //Use sqlEx.Number to hanlde excception more specific
    //for example if sqlEx.Number -1 => Could Not Connect to Server.
}
catch (Exception ex)
{
}

Answer 1

您可以使用此HTTP＆amp; SPDY客户端。它使您的代码可以重新稳定和稳定。 http://square.github.io/okhttp/