/// <summary>
/// ����һ��application
/// </summary>
/// <param name="app">Ӧ�õ���Ϣ</param>
/// <returns>application����</returns>
protected XApplication BuildApplication(PreInstalPackageItem app)
{
XAppInfo info = GetInfoFromXml(app);
if (null == info)
{
XToastPrompt.GetInstance().Toast(xFaceLibResources.Read_App_Config_Error);
XLog.WriteError("PreInstal " + app.PackageName + " app.xml error.");
return null;
}
String appDirNameInAsset = XConstant.PRE_INSTALL_SOURCE_ROOT
+ app.PackageId;
return BuildApplication(info, appDirNameInAsset);
}
private XAppInfo GetInfoFromXml(PreInstalPackageItem AppInfo)
{
// ����app��app.xml
// app ��assetĿ¼��
String appDirNameInAsset = XConstant.PRE_INSTALL_SOURCE_ROOT
+ AppInfo.PackageId;
string configFile = appDirNameInAsset + "\\" + XConstant.APP_CONFIG_FILE_NAME;
// ����app��app.xml
Stream appxmlst = null;
try
{
appxmlst = Application.GetResourceStream(new Uri(configFile, UriKind.Relative)).Stream;
}
catch (Exception ex)
{
if (ex is ArgumentException || ex is IOException || ex is ArgumentNullException || ex is NullReferenceException)
{
XLog.WriteError(string.Format("GetResourceStream {0} occur Exception {1}", configFile, ex.Message));
return null;
}
throw ex;
}
if (null == appxmlst)
{
return null;
}
XAppConfigParser appConfigParser = XAppConfigParserFactory.CreateAppConfigParser(appxmlst);
if (null == appConfigParser)
{
return null;
}
XAppInfo info = appConfigParser.parseConfig();
return info;
}
/// <summary>
/// check defaultId ���Ĭ��appid���Ѿ���װ��Ĭ��appid����ͬ ��checkʧ�ܷ���check�ɹ�
/// </summary>
/// <param name="startAppInfo">Ӧ�õ���Ϣ</param>
/// <returns></returns>
private XAppInfo CheckDefaultAppId(PreInstalPackageItem startAppInfo)
{
// ����app��app.xml
XAppInfo info = GetInfoFromXml(startAppInfo);
if (null == info)
{
XToastPrompt.GetInstance().Toast(xFaceLibResources.Read_App_Config_Error);
return null;
}
String id = info.AppId;
String defaultId = ams.GetDefaultAppId();
if (null != defaultId && null != id && !id.Equals(defaultId))
{
XToastPrompt.GetInstance().Toast(xFaceLibResources.Update_DefaultApp_Id_NoMatch_Error);
XLog.WriteError("update failure.startapp id is different.");
return null;
}
return info;
}