private void Render(string error)
{
if (string.IsNullOrEmpty(error))
{
if (_snackbar == null)
{
return;
}
if (_snackbar.IsShownOrQueued)
{
_snackbar.Dismiss();
}
return;
}
if (_snackbar == null)
{
_snackbar = Snackbar.Make(_container, error, Snackbar.LengthIndefinite);
}
else
{
_snackbar.SetText(error);
}
_snackbar.Show();
}
public static async Task <List <Category> > DownloadDB(Action retryMethod, Snackbar snack)
{
try
{
var response = await client.GetAsync(AppResources.DbLink);
if (response.IsSuccessStatusCode)
{
var payload = await response.Content.ReadAsStringAsync();
newDB = JsonConvert.DeserializeObject <List <Category> >(payload);
var newideasdbResponse = await client.GetAsync(AppResources.NewIdeasDbLink);
if (newideasdbResponse.IsSuccessStatusCode)
{
newideastxt = await newideasdbResponse.Content.ReadAsStringAsync();
DBAssist.SerializeDBAsync(oldDBPath, Global.Categories);
DBAssist.SerializeDBAsync(newideastxtPath, newideastxt);
return(newDB);
}
}
// To prevent too many requests to server, only invalidate cache if app is opening fresh from launcher
Global.LockRequests = true;
}
catch (TaskCanceledException)
{
snack.SetText("Can't load ideas. Your connection might be too slow.").SetAction("Retry", (v) => retryMethod?.Invoke()).Show();
}
catch (HttpRequestException)
{
snack.SetText("Can't load ideas. Check your connection.").SetAction("Retry", (v) => retryMethod?.Invoke()).Show();
}
catch (Exception e)
{
snack.SetText($"Oops! {e.Message}.").SetAction("Retry", (v) => retryMethod?.Invoke()).Show();
}
return(null);
}
public static void ShowSnackbar(Activity activity, SnackbarConfig config)
{
var view = activity.Window.DecorView.RootView.FindViewById(global::Android.Resource.Id.Content);
if (_snackbar == null)
{
_snackbar = Snackbar.Make(view, config.Message, (int)config.Duration.TotalMilliseconds);
}
if (_snackbar.IsShownOrQueued)
{
_snackbar = Snackbar.Make(view, config.Message, (int)config.Duration.TotalMilliseconds);
}
_snackbar.SetDuration((int)config.Duration.TotalMilliseconds);
_snackbar.SetText(config.Message);
if (!string.IsNullOrWhiteSpace(config.ActionText))
{
_snackbar.SetAction(config.ActionText, (v) =>
{
config.Action?.Invoke();
_snackbar.Dismiss();
});
if (config.ActionTextColor.HasValue)
{
_snackbar.SetActionTextColor(config.ActionTextColor.Value.ToNativeColor());
}
}
if (config.TextColor.HasValue)
{
//TextView textView = _snackbar.View.FindViewById<TextView>(Resource.Id.snackbar_text);
//textView.SetTextColor(config.TextColor.Value.ToNativeColor());
// TODO
}
if (config.BackgroundColor.HasValue)
{
//TextView textView = _snackbar.View.FindViewById<TextView>(Resource.Id.snackbar_text);
//textView.SetBackgroundColor(config.BackgroundColor.Value.ToNativeColor());
// TODO
}
//if (config.Position != ToastPosition.Default)
//{
// // watch for this to change in future support lib versions
// var layoutParams = _snackbar.View.LayoutParameters as FrameLayout.LayoutParams;
// if (layoutParams != null)
// {
// if (config.Position == ToastPosition.Top)
// {
// layoutParams.Gravity = GravityFlags.Top;
// layoutParams.SetMargins(0, 80, 0, 0);
// }
// else if (config.Position == ToastPosition.Center)
// {
// layoutParams.Gravity = GravityFlags.Center;
// }
// else if (config.Position == ToastPosition.Bottom)
// {
// layoutParams.Gravity = GravityFlags.Bottom;
// layoutParams.SetMargins(0, 0, 0, 30);
// }
// _snackbar.View.LayoutParameters = layoutParams;
// }
//}
_snackbar.Show();
}
private async void clickBtnLogIn(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(username.Text) || string.IsNullOrEmpty(username.Text))
{
Snackbar bar = Snackbar.Make(parentLayout, "Fill username", Snackbar.LengthLong);
bar.SetText(Html.FromHtml("<font color=\"#000000\">Fill username</font>"));
Snackbar.SnackbarLayout layout = (Snackbar.SnackbarLayout)bar.View;
layout.SetMinimumHeight(100);
layout.SetBackgroundColor(Android.Graphics.Color.White);
layout.TextAlignment = TextAlignment.Center;
layout.ScrollBarSize = 16;
bar.SetActionTextColor(Android.Content.Res.ColorStateList.ValueOf(Android.Graphics.Color.Red));
bar.SetDuration(Snackbar.LengthLong);
bar.SetAction("Ok", (v) => { });
bar.Show();
}
else if (string.IsNullOrWhiteSpace(password.Text) || string.IsNullOrEmpty(password.Text))
{
Snackbar bar = Snackbar.Make(parentLayout, Html.FromHtml("<font color=\"#000000\">Fill password</font>"), Snackbar.LengthLong);
Snackbar.SnackbarLayout layout = (Snackbar.SnackbarLayout)bar.View;
layout.SetMinimumHeight(100);
layout.SetBackgroundColor(Android.Graphics.Color.White);
layout.TextAlignment = TextAlignment.Center;
layout.ScrollBarSize = 16;
bar.SetActionTextColor(Android.Content.Res.ColorStateList.ValueOf(Android.Graphics.Color.Red));
bar.SetDuration(Snackbar.LengthLong);
bar.SetAction("Ok", (v) => { });
bar.Show();
}
else
{
var progressDialog = new ProgressDialog(this);
try
{
progressDialog.SetIcon(2130968582);
progressDialog.SetCancelable(true);
progressDialog.SetMessage("Please wait!");
progressDialog.SetProgressStyle(ProgressDialogStyle.Spinner);
progressDialog.Show();
var client = new HttpClient();
var keyValueLogIn = new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("username", username.Text),
new KeyValuePair <string, string>("password", password.Text),
new KeyValuePair <string, string>("grant_type", "password")
};
var request = new HttpRequestMessage(HttpMethod.Post, "UrlApiToken");
request.Content = new FormUrlEncodedContent(keyValueLogIn);
var response = await client.SendAsync(request);
var content = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
TokenModel tokenFromServer = JsonConvert.DeserializeObject <TokenModel>(content);
var jsonContent = JsonConvert.SerializeObject(username.Text);
var LogIncontent = new StringContent(jsonContent, Encoding.ASCII, "application/json");
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", tokenFromServer.access_token);
response = await client.PostAsync("UrlApi" + "api/Account/userdata", LogIncontent);
var userData = await response.Content.ReadAsStringAsync();
User user = JsonConvert.DeserializeObject <User>(userData);
var userSession = new UserSession
{
FirstName = user.FirstName,
LastName = user.LastName,
userId = user.userId,
Token = tokenFromServer.access_token,
user_image = user.user_image
};
con.Insert(userSession);
progressDialog.Cancel();
StartActivity(typeof(MainActivity));
}
else
{
LogInError logInError = JsonConvert.DeserializeObject <LogInError>(content);
var alertLogInError = new Android.App.AlertDialog.Builder(this);
alertLogInError.SetTitle(logInError.error);
alertLogInError.SetMessage(logInError.error_description);
username.Text = "";
password.Text = "";
Snackbar bar = Snackbar.Make(parentLayout, Html.FromHtml("<font color=\"#000000\">" + logInError.error + " - " + logInError.error_description + "</font>"), Snackbar.LengthLong);
Snackbar.SnackbarLayout layout = (Snackbar.SnackbarLayout)bar.View;
layout.SetMinimumHeight(100);
layout.SetBackgroundColor(Android.Graphics.Color.White);
layout.TextAlignment = TextAlignment.Center;
layout.ScrollBarSize = 16;
bar.SetActionTextColor(Android.Content.Res.ColorStateList.ValueOf(Android.Graphics.Color.Red));
bar.SetDuration(Snackbar.LengthLong);
bar.SetAction("Ok", (v) => { });
bar.Show();
progressDialog.Cancel();
}
}
catch (HttpRequestException httpEx)
{
Snackbar bar = Snackbar.Make(parentLayout, Html.FromHtml("<font color=\"#000000\">Please check your internet connection!</font>"), Snackbar.LengthLong);
Snackbar.SnackbarLayout layout = (Snackbar.SnackbarLayout)bar.View;
layout.SetMinimumHeight(100);
layout.SetBackgroundColor(Android.Graphics.Color.White);
layout.TextAlignment = TextAlignment.Center;
layout.ScrollBarSize = 16;
bar.SetActionTextColor(Android.Content.Res.ColorStateList.ValueOf(Android.Graphics.Color.Red));
bar.SetDuration(Snackbar.LengthIndefinite);
bar.SetAction("Ok", (v) => { });
bar.Show();
progressDialog.Cancel();
}
catch (Exception ex)
{
Snackbar bar = Snackbar.Make(parentLayout, Html.FromHtml("<font color=\"#000000\">Error: " + ex + "</font>"), Snackbar.LengthLong);
Snackbar.SnackbarLayout layout = (Snackbar.SnackbarLayout)bar.View;
layout.SetMinimumHeight(100);
layout.SetBackgroundColor(Android.Graphics.Color.White);
layout.TextAlignment = TextAlignment.Center;
layout.ScrollBarSize = 16;
bar.SetActionTextColor(Android.Content.Res.ColorStateList.ValueOf(Android.Graphics.Color.Red));
bar.SetDuration(Snackbar.LengthIndefinite);
bar.SetAction("Ok", (v) => { });
bar.Show();
progressDialog.Cancel();
}
}
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
view = inflater.Inflate(Resource.Layout.weld_condition_fragment, container, false);
coordinatorLayout = view.FindViewById <CoordinatorLayout>(Resource.Id.coordinator_layout);
selectedBackGroundColor = Context.Resources.GetColor(Resource.Color.tab3_textview_background);
listView = view.FindViewById <ListView>(Resource.Id.wcdListView);
listView.Adapter = wcdListAdapter;
listView.FastScrollEnabled = false;
listView.ChoiceMode = ChoiceMode.Multiple;
listView.ItemClick += (object sender, AdapterView.ItemClickEventArgs e) =>
{
wcdListAdapter[e.Position].ItemChecked = listView.IsItemChecked(e.Position);
if (listView.IsItemChecked(e.Position))
{
lastPosition = e.Position;
e.View.SetBackgroundColor(selectedBackGroundColor);
}
else
{
e.View.SetBackgroundColor(defaultBackgroundColor); // 기본 백그라운드 색깔
}
try {
if (wcdListAdapter.Count == 0)
{
fabWcd.SetImageResource(Resource.Drawable.ic_refresh_white);
}
else if (listView.CheckedItemCount == 0)
{
fabWcd.SetImageResource(Resource.Drawable.ic_subject_white);
}
else
{
fabWcd.SetImageResource(Resource.Drawable.ic_edit_white);
}
} catch { }
if (snackbar == null)
{
snackbar = Snackbar.Make(coordinatorLayout, listView.CheckedItemCount.ToString() + "개 항목 선택됨", Snackbar.LengthIndefinite)
.SetAction("선택 취소", (view) => { CheckListItem(); snackbar = null; });
}
if (listView.CheckedItemCount > 0)
{
if (snackbar.IsShown)
{
snackbar.SetText(listView.CheckedItemCount.ToString() + "개 항목 선택됨");
}
else
{
snackbar.Show();
}
}
else if (snackbar != null)
{
snackbar.Dismiss();
snackbar = null;
}
};
listView.ItemLongClick += (object sender, AdapterView.ItemLongClickEventArgs e) =>
{
FabWcd_Click(sender, e);
};
var refresher = view.FindViewById <SwipeRefreshLayout>(Resource.Id.srl);
if (refresher != null)
{
refresher.Refresh += delegate
{
Refresh(forced: true);
refresher.Refreshing = false;
};
}
// 떠 있는 액션버튼
fabWcd = view.FindViewById <FloatingActionButton>(Resource.Id.fab_wcd);
fabWcd.Click += (object sender, EventArgs e) =>
{
if (listView.CheckedItemCount == 0)
{
Pref.TextViewDialog(Context, robotPath);
}
else
{
FabWcd_Click(sender, e);
}
};
try {
if (wcdListAdapter.Count == 0)
{
fabWcd.SetImageResource(Resource.Drawable.ic_refresh_white);
}
else if (listView.CheckedItemCount == 0)
{
fabWcd.SetImageResource(Resource.Drawable.ic_subject_white);
}
else
{
fabWcd.SetImageResource(Resource.Drawable.ic_edit_white);
}
} catch { }
return(view);
}
