public async Task <JsonValue> Fetchdata(string url)
{
lv = (ListView)FindViewById(Resource.Id.listView1);
int id = Intent.GetIntExtra("ID", 46);
cb = new CreateEventDatabase();
var Tables = cb.Table();
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(new Uri(url));
request.ContentType = "application/json";
request.Method = "GET";
try
{
// Send the request to the server and wait for the response:
using (WebResponse response = await request.GetResponseAsync())
{
// Get a stream representation of the HTTP web response:
using (System.IO.Stream stream = response.GetResponseStream())
{
JsonValue jsonDoc = await Task.Run(() => JsonObject.Load(stream));
JSONObject parentObject = new JSONObject(jsonDoc.ToString());
JSONArray jsonArray = parentObject.OptJSONArray("Apps");
for (int i = 0; i < jsonArray.Length(); i++)
{
JSONObject jsonObject = jsonArray.GetJSONObject(i);
//Declares the Class Events and inserts the respons from the api to the class variables.
//this structure of the method will be used as the standard in the other activity where a class will
//take the api response and add it to the view.
Events eventData = new Events()
{
ID = int.Parse(id.ToString()),
Name = jsonObject.GetString("ProjectName"),
Image = jsonObject.GetString("Banner"),
ProjectID = jsonObject.GetInt("ProjectID"),
BannerisIcon = jsonObject.GetBoolean("BannerIsIcon")
};
//add the class to and List
events.Add(eventData);
//Insert the list to SQLite
cb.InsertIntoTable(eventData);
}
lv.Adapter = new CustomListAdapter(this, events);
// Return the JSON document:
return(url);
}
}
}
catch (Exception)
{
//Writes out a toast if id is wrong and goes back to MainActivity
Toast.MakeText(this, "Kunde inte hitta Id: " + id.ToString(), ToastLength.Long).Show();
var ValueActivity = new Intent(this, typeof(MainActivity));
StartActivity(ValueActivity);
return(null);
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
RequestWindowFeature(WindowFeatures.NoTitle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
//First thing is to create the whole database with this class.
CreateEventDatabase db = new CreateEventDatabase();
db.createdatabase();
editText = (EditText)FindViewById(Resource.Id.Input_Edittext);
button = (Button)FindViewById(Resource.Id.Send_Button);
Contactbutton = (Button)FindViewById(Resource.Id.Contact_Button);
Aboutbutton = (Button)FindViewById(Resource.Id.About_Button);
//Button click with a if statment that checks if the inputfield is empty. Also a filter that allows maximum 4 characters to the editText.
//The url gets the ID that the user writes in the editText and inserts it to the url.
//also the id that the user types in will be sent as a int to the next Activity.
editText.SetFilters(new IInputFilter[] { new InputFilterLengthFilter(4) });
button.Click += (sender, e) =>
{
int id = 0;
if (editText.Text == "")
{
Toast.MakeText(this, "Vänligen skriv in ett giltigt Id!", ToastLength.Long).Show();
}
else
{
//api url edittext= the id
string url = "https://api.itmmobile.com/customers/" + editText.Text.TrimEnd() + "/apps?base64={base64}";
id = int.Parse(editText.Text);
var ValueActivity = new Intent(this, typeof(ResultActivity));
ValueActivity.PutExtra("APIurl", url);
ValueActivity.PutExtra("ID", id);
StartActivity(ValueActivity);
}
};
//Two methods that takes the user to a new Acitvity
Contactbutton.SetTextColor(Android.Graphics.Color.White);
Contactbutton.SetBackgroundColor(Android.Graphics.Color.ParseColor("#000000"));
Contactbutton.Click += (sender, e) =>
{
var ValueActivity = new Intent(this, typeof(Contactactivity));
StartActivity(ValueActivity);
};
Aboutbutton.SetTextColor(Android.Graphics.Color.White);
Aboutbutton.SetBackgroundColor(Android.Graphics.Color.ParseColor("#000000"));
Aboutbutton.Click += (sermder, e) =>
{
var ValueActivity = new Intent(this, typeof(Abountactivityy));
StartActivity(ValueActivity);
};
}
