public DetailSaveItemPage(TwItem item)
{
TwitterDatabase database = new TwitterDatabase();
var btnMenu = new StackLayout
{
VerticalOptions = LayoutOptions.EndAndExpand,
Orientation = StackOrientation.Horizontal,
Children =
{
new Button {
Text = "戻る",
Command = new Command(() =>{
Navigation.PopModalAsync();
})
},
new Button {
Text = "削除する",
Command = new Command(() =>{
database.DeleteItem(item);
DisplayAlert("完了", "削除しました", "OK");
Application.Current.MainPage = new ShowData();
})
},
}
};
Content = new StackLayout
{
Children =
{
new Label {
Text = item.UserName
},
new Label {
Text = item.CreateDay
},
new Label {
Text = item.Text
},
btnMenu
}
};
}
public ShowData()
{
var listview = new ListView
{
ItemsSource = _db.GetItems(),
ItemTemplate = new DataTemplate(typeof(TextCell))
};
listview.ItemTemplate.SetBinding(TextCell.TextProperty, "Text");
listview.ItemTemplate.SetBinding(TextCell.DetailProperty, "UserName");
listview.ItemTapped += (sender, e) =>
{
TwItem item = (TwItem)e.Item;
Navigation.PushModalAsync(new DetailSaveItemPage(item));
};
Content = new StackLayout
{
Children =
{
new Button {
Text = "戻る",
Command = new Command(() =>{
Application.Current.MainPage = new TwetMemoPage();
})
},
listview
}
};
}
//引数で受け取るのは実際にタップした詳細ツイートです
public DetailTwtPage(CoreTweet.Status item)
{
TwitterDatabase database = new TwitterDatabase();
var btnMenu = new StackLayout
{
VerticalOptions = LayoutOptions.EndAndExpand,
Orientation = StackOrientation.Horizontal,
Children =
{
new Button {
Text = "戻る",
Command = new Command(() =>{
// IsEnabled = false;
//System.Console.WriteLine("call");
// Navigation.PushModalAsync(new SerchResult(entry.Text));
Navigation.PopModalAsync();
// Navigation.PushAsync(new SerchResult(entry.Text));
//IsEnabled = true;
// Navigation.PushAsync(new SerchResult(entry.Text));
//.PushAsync(new SerchResult(entry.Text));
})
},
new Button {
Text = "保存する",
Command = new Command(() =>{
var twitem = new TwItem{
UserName = item.User.ScreenName,
CreateDay = item.User.CreatedAt.DateTime.ToString(),
Text = item.Text,
saveTime = DateTime.Now
};
database.SaveData(twitem);
DisplayAlert("完了", "保存しました", "OK");
})
},
}
};
Content = new StackLayout
{
Children =
{
new Label {
Text = item.User.ScreenName
},
new Label {
Text = item.User.CreatedAt.DateTime.ToString()
},
new Label {
Text = item.Text
},
btnMenu
},
Padding = new Thickness(0, Device.OnPlatform(20, 0, 20), 0, 0)
};
}
public void SaveData(TwItem item)
{
lock (Locker){
_db.Insert(item);
}
}
public void DeleteItem(TwItem item)
{
lock (Locker){
_db.Delete(item);
}
}
