private async void btnBrowser_Click(object sender, RoutedEventArgs e)
{
var picker = new Windows.Storage.Pickers.FileOpenPicker();
picker.ViewMode = Windows.Storage.Pickers.PickerViewMode.Thumbnail;
picker.SuggestedStartLocation =
Windows.Storage.Pickers.PickerLocationId.PicturesLibrary;
picker.FileTypeFilter.Add(".jpg");
picker.FileTypeFilter.Add(".jpeg");
picker.FileTypeFilter.Add(".png");
var file = await picker.PickSingleFileAsync();
if (file != null)
{
UserAdd addimg = new UserAdd()
{
avatar = file.Path, nameimg = file.Name
};
lstUser.Add(addimg);
txtBrowser.Text = file.Path;
var local = ApplicationData.Current.LocalFolder;
await local.CreateFolderAsync("Data", CreationCollisionOption.OpenIfExists);
StorageFolder folder = await local.GetFolderAsync("Data");
await file.CopyAsync(folder);
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
navigationHelper.OnNavigatedTo(e);
UserAdd user = e.Parameter as UserAdd;
if (user != null)
{
UserAdd u = new UserAdd();
namen = user.name;
phonen = user.phone;
groupn = user.group;
txtName2.DataContext = user;
txtPhone2.DataContext = user;
txtGroup2.DataContext = user;
}
}
private async void lstBox_DoubleTapped(object sender, Windows.UI.Xaml.Input.DoubleTappedRoutedEventArgs e)
{
int a = lstBox.SelectedIndex;
if (a != -1)
{
var local = ApplicationData.Current.LocalFolder;
List <UserAdd> lolstUser = new List <UserAdd>();
var file = await local.GetFileAsync(@"\Data\data.txt");
IList <string> lines = await FileIO.ReadLinesAsync(file);
foreach (var item in lines)
{
string[] d = item.Split(' ', '\n');
UserAdd user = new UserAdd();
user.name = d[0];
user.phone = d[1];
user.group = d[2];
user.location = d[3];
user.avatar = d[4];
user.nameimg = d[5];
user.imgavatar = await loadimg(d[5]);
lolstUser.Add(user);
}
UserAdd muluser = new UserAdd()
{
name = lolstUser[a].name, phone = lolstUser[a].phone, group = lolstUser[a].group
};
if (this.Frame != null)
{
this.Frame.Navigate(typeof(Edit), muluser);
}
}
else
{
MessageDialog msg = new MessageDialog("Click Item");
await msg.ShowAsync();
}
}
private async void btnAdd_Click(object sender, RoutedEventArgs e)
{
if (txtName.Text.Length != 0 && txtPhone.Text.Length != 0 && txtBrowser.Text.Length != 0 &&
cbbGroup.SelectionBoxItem.ToString().Length != 0 && radSd.IsChecked == true || radIntermark.IsChecked == true)
{
UserAdd user = new UserAdd();
user.name = txtName.Text;
user.phone = txtPhone.Text;
user.group = cbbGroup.SelectionBoxItem.ToString();
user.location = (radSd.IsChecked == true) ? "SD" : "Intermark";
user.avatar = lstUser[0].avatar;
user.imgavatar = lstUser[0].imgavatar;
user.nameimg = lstUser[0].nameimg;
var local = ApplicationData.Current.LocalFolder;
var file = await local.CreateFileAsync(@"\Data\data.txt", CreationCollisionOption.OpenIfExists);
await FileIO.AppendTextAsync(file, user.ToString());
await new MessageDialog("Write Data").ShowAsync();
}
}
private async void btnSearch_Click(object sender, RoutedEventArgs e)
{
if (txtName.Text.Length != 0)
{
List <UserAdd> lstUser = new List <UserAdd>();
var local = ApplicationData.Current.LocalFolder;
var file = await local.GetFileAsync(@"\Data\data.txt");
IList <string> lines = await FileIO.ReadLinesAsync(file);
foreach (var item in lines)
{
string[] d = item.Split(' ', '\n');
UserAdd user = new UserAdd();
user.name = d[0];
user.phone = d[1];
user.group = d[2];
user.location = d[3];
user.avatar = d[4];
user.nameimg = d[5];
user.imgavatar = await loadimg(d[5]);
lstUser.Add(user);
}
UserAdd addus = lstUser.Find(x => x.name.Contains(txtName.Text));
List <UserAdd> lstU = new List <UserAdd>();
lstU.Add(addus);
lstBox.ItemsSource = lstU;
}
else
{
await new MessageDialog("Enter search name").ShowAsync();
}
}
private async void loadpage()
{
var local = ApplicationData.Current.LocalFolder;
List <UserAdd> lolstUser = new List <UserAdd>();
var file = await local.GetFileAsync(@"\Data\data.txt");
IList <string> lines = await FileIO.ReadLinesAsync(file);
foreach (var item in lines)
{
string[] d = item.Split(' ', '\n');
UserAdd user = new UserAdd();
user.name = d[0];
user.phone = d[1];
user.group = d[2];
user.location = d[3];
user.avatar = d[4];
user.nameimg = d[5];
user.imgavatar = await loadimg(d[5]);
lolstUser.Add(user);
}
lstBox.ItemsSource = lolstUser;
}
private async void btnDelete_Click(object sender, RoutedEventArgs e)
{
if (txtName2.Text.Length != 0 &&
txtPhone2.Text.Length != 0 &&
txtGroup2.Text.Length != 0)
{
var local = ApplicationData.Current.LocalFolder;
List <UserAdd> lstUser = new List <UserAdd>();
var file = await local.GetFileAsync(@"\Data\data.txt");
IList <string> lines = await FileIO.ReadLinesAsync(file);
foreach (var item in lines)
{
string[] d = item.Split(' ', '\n');
UserAdd user = new UserAdd();
user.name = d[0];
user.phone = d[1];
user.group = d[2];
user.location = d[3];
user.avatar = d[4];
user.nameimg = d[5];
lstUser.Add(user);
}
UserAdd addu = lstUser.Find(x => x.name.Contains(namen) && x.phone.Contains(phonen) && x.group.Contains(groupn));
string ab = addu.nameimg;
StorageFolder folder = await local.GetFolderAsync("Data");
IReadOnlyList <StorageFile> sfileimg = await folder.GetFilesAsync();
foreach (StorageFile item in sfileimg)
{
if (item.Name.Equals(ab))
{
await item.DeleteAsync();
}
}
List <UserAdd> lstUse = new List <UserAdd>();
lstUser.Remove(addu);
lstUse.AddRange(lstUser);
string abc = "";
for (int i = 0; i < lstUse.Count; i++)
{
UserAdd user = new UserAdd();
user.name = lstUse[i].name;
user.phone = lstUse[i].phone;
user.group = lstUse[i].group;
user.location = lstUse[i].location;
user.avatar = lstUse[i].avatar;
user.nameimg = lstUse[i].nameimg;
user.imgavatar = lstUse[i].imgavatar;
abc += user.ToString();
}
var files = await local.CreateFileAsync(@"\Data\data.txt", CreationCollisionOption.OpenIfExists);
await FileIO.WriteTextAsync(files, abc);
await new MessageDialog("Delete Data Success").ShowAsync();
txtName2.Text = "";
txtPhone2.Text = "";
txtGroup2.Text = "";
}
else
{
await new MessageDialog("Not Empty").ShowAsync();
}
}
