//音效保存到SDK里
public void SaveAudioValue()
{
byte[] data;
MemoryStream ms = new MemoryStream(2 * 4);
for (int i = 0; i < 2; ++i)
{
if (i == 0)
{
data = System.BitConverter.GetBytes(m_BgValue);
}
else
{
data = System.BitConverter.GetBytes(m_Value);
}
ms.Write(data, 0, data.Length);
}
bool bRet = RuntimeInfo.SaveLocalFile(RuntimeInfo.GetAudioFileName(), ms.ToArray());
ms.Close();
}
public bool LoadAudioValue()
{
//读取SD卡的版本
byte[] data = RuntimeInfo.GetLocalFile(RuntimeInfo.GetAudioFileName());
if (data == null || data.Length != 2 * 4)
{
return(false);
}
for (int i = 0, idx = 0; i < 2; ++i, idx += 4)
{
float value = System.BitConverter.ToSingle(data, idx);
if (i == 0)
{
m_BgValue = value;
}
else
{
m_Value = value;
}
}
return(true);
}