/// <summary>
/// NIM SDK初始化
/// </summary>
/// <param name="appKey">AppKey,必填</param>
/// <param name="appDataDir">使用默认路径时只需传入单个目录名（不以反斜杠结尾)，使用自定义路径时需传入完整路径（以反斜杠结尾，并确保有正确的读写权限！）.</param>
/// <param name="appInstallDir">目前不需要传入（SDK可以自动获取）.</param>
/// <param name="config">The config.</param>
/// <returns><c>true</c> 成功, <c>false</c> 失败</returns>
public static bool Init(string appKey, string appDataDir, string appInstallDir = "", NimUtility.NimConfig config = null)
{
if (_sdkInitialized)
{
RegisterSdkCallbacks();//需要重新注册；
return(true);
}
string configJson = null;
if (config != null && config.IsValiad())
{
if (string.IsNullOrEmpty(appKey))
{
config.AppKey = appKey;
}
configJson = config.Serialize();
}
else
{
config = new NimConfig();
config.AppKey = appKey;
configJson = config.Serialize();
}
_sdkInitialized = ClientNativeMethods.nim_client_init(appDataDir, appInstallDir, configJson);
if (_sdkInitialized)
{
RegisterSdkCallbacks();
}
//调用com.netease.nimlib.SystemUtil的初始化接口
InitSystemUtil();
return(_sdkInitialized);
}
private static bool InitIM()
{
//读取配置信息,用户可以自己定义配置文件格式和读取方式，使用默认配置项config设置为null即可
var config = ConfigReader.GetSdkConfig();
if (config == null)
{
config = new NimConfig();
}
if (config.CommonSetting == null)
{
config.CommonSetting = new SdkCommonSetting();
}
//群消息已读功能,如需开启请提前咨询技术支持或销售
config.CommonSetting.TeamMsgAckEnabled = true;
if (String.IsNullOrEmpty(config.AppKey))
{
MessageBox.Show("请设置app key");
return(false);
}
if (!NIM.ClientAPI.Init(config.AppKey, "NIMCSharpDemo", null, config))
{
MessageBox.Show("NIM init failed!");
return(false);
}
return(true);
}
