private void checkVersion()
{
bool isNeedClean = false;
if (WpStorage.GetIsoSetting("Version") != null)
{
string version = WpStorage.GetIsoSetting("Version").ToString();
if (version != DeviceUtil.GetAppVersion())
{
isNeedClean = true;
WpStorage.SetIsoSetting("Version", DeviceUtil.GetAppVersion());
}
}
else
{
if (IsolatedStorageSettings.ApplicationSettings.Count > 0 || WpStorage.isoFile.DirectoryExists(CommonData.IsoRootPath))
{
isNeedClean = true;
}
WpStorage.SetIsoSetting("Version", DeviceUtil.GetAppVersion());
}
if (isNeedClean)
{
if (MessageBox.Show("检测到版本更新，为避免数据冲突建议清除本地缓存，是否清除缓存？", "", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
WpStorage.DeleteDirectory(CommonData.IsoRootPath);
IsolatedStorageSettings.ApplicationSettings.Clear();
WpStorage.SetIsoSetting("Version", DeviceUtil.GetAppVersion());
}
}
App.BeginApp();
}
private void DeleteAllIcon_Click(object sender, EventArgs e)
{
if (pvoitIndex == 0)
{
if (MessageBox.Show("确定要删除所有正在缓存的剧集吗？", "", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
App.DownVideoModel.StopGetVideoData();
foreach (DownVideoInfoViewMoel Video in App.DownVideoModel.DowningVideo)
{
if (Video.LocalImage != null)
{
if (WpStorage.isoFile.FileExists(Video.LocalImage))
{
WpStorage.isoFile.DeleteFile(Video.LocalImage);
}
}
if (WpStorage.isoFile.FileExists(CommonData.videoSavePath + Video.VideoId.ToString() + ".mp4"))
{
WpStorage.isoFile.DeleteFile(CommonData.videoSavePath + Video.VideoId.ToString() + ".mp4");
}
}
App.DownVideoModel.DowningVideo = null;
App.DownVideoModel.DowningVideoids = null;
App.DownVideoModel.SaveVideoData();
LoadEditIcon();
}
}
else if (pvoitIndex == 1)
{
if (MessageBox.Show("确定要删除所有已经缓存的剧集吗？", "", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
App.DownVideoModel.DownedVideo = null;
App.DownVideoModel.DownedVideoids = null;
WpStorage.DeleteDirectory(CommonData.videoSavePath);
App.DownVideoModel.SaveVideoData();
LoadEditIcon();
#if DEBUG
long memory = DeviceStatus.ApplicationCurrentMemoryUsage / (1024 * 1024);
long memoryLimit = DeviceStatus.ApplicationMemoryUsageLimit / (1024 * 1024);
long memoryMax = DeviceStatus.ApplicationPeakMemoryUsage / (1024 * 1024);
System.Diagnostics.Debug.WriteLine("当前内存使用情况：" + memory.ToString() + " MB 当前最大内存使用情况： " + memoryMax.ToString() + "MB 当前可分配最大内存： " + memoryLimit.ToString() + " MB");
#endif
}
}
}