private async void DownloadButton_Click(object sender, RoutedEventArgs e)
{
Button bt = sender as Button;
Contentlist cl = bt.DataContext as Contentlist;
sqliteHelper.CreateDB();
List <Model.Download> DL = sqliteHelper.CheckData(cl.name);
bool checkresult = false;
foreach (Model.Download i in DL)
{
if (i.name == cl.name)
{
checkresult = true;
}
}
if (checkresult)
{
var dialog = new MessageDialog("已经添加过下载了", "yoho");
dialog.Commands.Add(new UICommand("确定", cmd => { }));
await dialog.ShowAsync();
return;
}
Model.Download AddDownload = new Model.Download();
AddDownload.name = cl.name;
AddDownload.love = cl.love;
AddDownload.hate = cl.hate;
AddDownload.profile_image = cl.profile_image;
AddDownload.text = cl.text;
AddDownload.video_uri = cl.video_uri;
AddDownload.create_time = cl.create_time;
sqliteHelper.AddData(AddDownload);
StorageFile File = await NetWork.DownLoad.DownLoadVideo(cl.video_uri);
}
private void MyListView_ItemClick(object sender, ItemClickEventArgs e)
{
ListView lv = sender as ListView;
Contentlist cl = e.ClickedItem as Contentlist;
Uri uri = new Uri(cl.video_uri);
Grid gr1 = lv.Parent as Grid;
Grid gr2 = gr1.Parent as Grid;
Home home = gr2.Parent as Home;
Frame fr = home.Parent as Frame;
if (Grid.GetColumnSpan(fr) == 2)
{
if (this.Frame != null)
{
fr.Navigate(typeof(SecondFrame));
SecondFrame sf2 = fr.Content as SecondFrame;
Grid gr6 = sf2.Content as Grid;
Grid gr7 = gr6.Children[1] as Grid;
MediaElement player2 = gr7.Children[0] as MediaElement;
player2.Source = uri;
}
return;
}
Grid gr3 = fr.Parent as Grid;
Frame fr2 = gr3.Children[0] as Frame;
SecondFrame sf = fr2.Content as SecondFrame;
Grid gr4 = sf.Content as Grid;
Grid gr5 = gr4.Children[1] as Grid;
MediaElement player = gr5.Children[0] as MediaElement;
player.Source = uri;
sqliteHelper1.CreateDB();
List <Model.History> His = sqliteHelper1.CheckData(cl.name);
Model.History AddHistory = new Model.History();
AddHistory.name = cl.name;
AddHistory.love = cl.love;
AddHistory.hate = cl.hate;
AddHistory.profile_image = cl.profile_image;
AddHistory.text = cl.text;
AddHistory.video_uri = cl.video_uri;
AddHistory.create_time = cl.create_time;
AddHistory.time = DateTime.Now.ToString();
sqliteHelper1.AddData(AddHistory);
}
private void MyVideo_ItemClick(object sender, ItemClickEventArgs e)
{
//GetSelectedItemFromListView(MyVideo);
//无法获取点击item的值
//if(a!=null)
//{
// string uri;
// uri = a.ToString();
//}
try
{
Contentlist a = MyVideo.SelectedItem as Contentlist;
myuri = a.video_uri;
myplayer.Source = new Uri(myuri);
myplayer.Visibility = Visibility.Visible;
//不急
}
catch
{
//先不急
}
}