public void OnClick(View v)
{
string state = Environment.ExternalStorageState;
if (state != Environment.MediaMounted)
{
rMessage.Text = "No external storage mounted";
}
else
{
File externalDir = Environment.ExternalStorageDirectory;
File textFile = new File(externalDir.AbsolutePath + File.Separator + "text.txt");
try
{
WriteTextFile(textFile, Message.Text);
string text = ReadTextFile(textFile);
rMessage.Text = text;
if (textFile.Delete())
{
ToastNotification.ToastMessage("File successfully was deleted!");
}
else
{
rMessage.Text = "Couldn't remove temporary file";
}
}
catch (IOException e)
{
rMessage.Text = "something went wrong! " + e.Message;
}
}
}
public void OnClick(View v)
{
View root = v.RootView;
EditText addr = root.FindViewById <EditText>(Resource.Id.Addr);
EditText name = root.FindViewById <EditText>(Resource.Id.Name);
r.Address = addr.Text;
r.Name = name.Text;
RadioGroup types = root.FindViewById <RadioGroup>(Resource.Id.Types);
switch (types.CheckedRadioButtonId)
{
case Resource.Id.SitDown:
r.Type = RestaurantTypes.SitDown;
break;
case Resource.Id.TakeOut:
r.Type = RestaurantTypes.TakeOut;
break;
case Resource.Id.Delivery:
r.Type = RestaurantTypes.Delivery;
break;
}
System.Diagnostics.Debug.WriteLine(JsonConvert.SerializeObject(r));
ToastNotification.ToastMessage("Saved! Check console");
}
private void SaveNewEntry(String user, String pass)
{
//Initialize empty string
String newEntry = "";
if (System.IO.File.Exists(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal) + Resources.GetText(Resource.String.file_path)))
{
newEntry = System.IO.File.ReadAllText(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal) + Resources.GetText(Resource.String.file_path));
string[] oldArray = newEntry.Split(new string[] { Resources.GetText(Resource.String.new_line) }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < oldArray.Length; i++)
{ //Need to add array of prohibited chars later
string[] splitOld = oldArray[i].Split(new string[] { Resources.GetText(Resource.String.seperator) }, StringSplitOptions.RemoveEmptyEntries);
if (splitOld[0] == user) //Can have same password but not user name
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.entry_exists));
return;
}
}
}
newEntry += user + Resources.GetText(Resource.String.seperator) + pass + Resources.GetText(Resource.String.new_line); //Put in check to prevent same entry multiple times
System.IO.File.WriteAllText(System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal) + Resources.GetText(Resource.String.file_path), newEntry);
ToastNotification.ToastMessage(Resources.GetText(Resource.String.entry_created));
}
private void CreateAccountClick(object sender, EventArgs eventArgs)
{
//Checking for issues with the entries
TextView headerTxt = FindViewById <TextView>(Resource.Id.textView1);
EditText userTxtBx = FindViewById <EditText>(Resource.Id.userTxtBx);
EditText passwordTxtBx = FindViewById <EditText>(Resource.Id.passwordTxtBx);
View view = (View)sender;
if (userTxtBx.Length() == 0)
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.name_short));
return;
}
//Due to the info being saved on a simple text file, certain characters are avoided
if (userTxtBx.Text.Equals(Resources.GetText(Resource.String.seperator)) || userTxtBx.Text.Equals(Resources.GetText(Resource.String.backslash)))
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.forbidden_char));
return;
}
if (passwordTxtBx.Text.Equals(Resources.GetText(Resource.String.seperator)) || passwordTxtBx.Text.Equals(Resources.GetText(Resource.String.backslash)))
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.forbidden_char));
return;
}
//Make things consistent for username and password, so they don't become so large they clip the list view
if (passwordTxtBx.Length() < 5)
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.password_short));
return;
}
//Keep the user name and password to a certain limit to avoid clipping
if (passwordTxtBx.Length() > 12 || userTxtBx.Length() > 24)
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.password_long));
return;
}
//Check if the password is all numbers or all characters
if (passwordTxtBx.Text.All(char.IsDigit) || passwordTxtBx.Text.All(char.IsLetter))
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.password_mix));
return;
}
//Put password into char array to check for sequence
char[] charSplit = passwordTxtBx.Text.ToCharArray();
for (int i = 0; i < charSplit.Length; i++)
{
if (i < charSplit.Length - 3)
{
if (charSplit[i] == charSplit[i + 1] && charSplit[i + 1] == charSplit[i + 2]) //aaa
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.password_repeat));
return;
}
}
if (i < charSplit.Length - 2)
{
if (charSplit[i] == charSplit[i + 1]) //aa
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.password_repeat));
return;
}
}
if (i < charSplit.Length - 4)
{
if ((charSplit[i] + charSplit[i + 1]) == (charSplit[i + 2] + charSplit[i + 3])) //abab
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.password_repeat));
return;
}
}
if (charSplit.Length >= 6 && i < charSplit.Length - 6)
{
if ((charSplit[i] + charSplit[i + 1] + charSplit[i + 2]) == (charSplit[i + 3] + charSplit[i + 4] + charSplit[i + 5])) //abcabc
{
ToastNotification.ToastMessage(Resources.GetText(Resource.String.password_repeat));
return;
}
}
}
SaveNewEntry(userTxtBx.Text, passwordTxtBx.Text);
}