public void Run()
{
SDCardManager.Mount();
Debug.Instance.Log("opening for write...");
var fsWrite = new SDFileStream("SDTEST.TXT", System.IO.FileMode.Create, System.IO.FileAccess.ReadWrite);
byte[] textBytes = Encoding.ASCII.GetBytes("Test of writing to an SD card");
fsWrite.Write(textBytes, 0, textBytes.Length);
fsWrite.Flush();
fsWrite.Close();
Debug.Instance.Log("opening for read...");
var fsRead = new SDFileStream("SDTEST.TXT", System.IO.FileMode.Open, System.IO.FileAccess.Read);
byte[] data = new byte[1];
string test = "";
// read to end of file
while (fsRead.Read(data, 0, 1) > 0)
{
test += (char)data[0];
}
Debug.Instance.Log(test);
fsRead.Close();
}
public static byte[] ReadAllBytes(string path)
{
using (var fsRead = new SDFileStream(path, System.IO.FileMode.Open, System.IO.FileAccess.Read))
{
int bytesRead;
byte[] result = new byte[fsRead.Length];
int i = 0;
// read to end of file
while ((bytesRead = fsRead.Read(result, i, 4096)) > 0)
{
i += bytesRead;
}
return result;
}
throw new Exception("Unable to load file");
}
