protected async override void OnCreate(Bundle savedInstanceState)
{
AndHUD.Shared.Dismiss();
base.OnCreate(savedInstanceState);
// Create your application here
SetContentView(Resource.Layout.ViewWebSite);
ActionBar.Title = "APRS";
ActionBar.SetDisplayHomeAsUpEnabled(true);
ActionBar.SetDisplayShowHomeEnabled(true);
string filePath = Intent.GetStringExtra("filePath");
string resultURL = string.Empty;
string error_val = "Server not respone!";
try
{
resultURL = await WebRequest.SendPostFile(filePath);
}
catch (Exception ex)
{
error_val = ex.ToString();
}
if (resultURL == string.Empty)
{
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.SetMessage(error_val);
alert.SetTitle("Error!");
alert.SetPositiveButton("Ok", (senderAlert, args) =>
{
//change value write your own set of instructions
//you can also create an event for the same in xamarin
//instead of writing things here
});
RunOnUiThread(() => {
alert.Show();
});
}
else
{
Context mContext = Android.App.Application.Context;
AppPreferences ap = new AppPreferences(mContext);
webView = FindViewById <WebView>(Resource.Id.webView);
webView.SetWebViewClient(new ExtentWebViewClient());
webView.LoadUrl(ap.getURL_String() + resultURL);
WebSettings wset = webView.Settings;
wset.JavaScriptEnabled = true;
}
}
protected async override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Create your application here
SetContentView(Resource.Layout.SettingsLayout);
ActionBar.Title = GetString(Resource.String.m_settings);
ActionBar.SetDisplayHomeAsUpEnabled(true);
ActionBar.SetDisplayShowHomeEnabled(true);
Button btn_save = FindViewById <Button>(Resource.Id.btn_save);
btn_save.Click += Btn_save_Click;
Context mContext = Android.App.Application.Context;
AppPreferences ap = new AppPreferences(mContext);
var connString = FindViewById <AutoCompleteTextView>(Resource.Id.connString);
connString.Text = ap.getURL_String();
//Alekseenko-//////////////////////////////////////////////////////////////////////////
//return при повторном входе
listnames = FindViewById <ListView>(Resource.Id.listviewFiles);
Context mContextCascade = Android.App.Application.Context;
AppPreferences apCascade = new AppPreferences(mContextCascade);
var position = apCascade.getCascade_Position();
listnames.SetItemChecked(position, true); ////////////////Устанавливает позицию 0 или новую после сохранения
listnames.ChoiceMode = ChoiceMode.Single;
itemlist = new List <string>();
//вытягиваем и записываем файлы каскадов из папки files
var get_path = MainActivity.App._APRSDir.AbsolutePath;
string[] filename = Directory.GetFiles(get_path, "*.xml");
List <string> lst = new List <string>(filename);
foreach (string cascade in lst)
{
FileInfo nameFile = new FileInfo(cascade);
itemlist.Add(nameFile.Name);
}
ArrayAdapter <string> adapter = new ArrayAdapter <String>(this, Android.Resource.Layout.SimpleListItemSingleChoice, itemlist);
listnames.Adapter = adapter;
listnames.SetItemChecked(position, true);
listnames.ChoiceMode = ChoiceMode.Single;
listnames.ItemClick += Listnames_ItemClick;
//////////////////////////////////////////////////////////////////////////
}
private void Btn_save_Click(object sender, EventArgs e)
{
var connString = FindViewById <AutoCompleteTextView>(Resource.Id.connString);
Context mContext = Android.App.Application.Context;
AppPreferences ap = new AppPreferences(mContext);
//Сохранение выбраного каскада
Context mContextCascade = Android.App.Application.Context;
AppPreferences apCascade = new AppPreferences(mContextCascade);
apCascade.saveCascade_String(positionCascade);
ap.saveURL_String(connString.Text);
this.Finish();
}
public static async Task <string> SendPostFile(string p_filePath)
{
using (var client = new HttpClient())
using (var content = new MultipartFormDataContent())
{
Context mContext = Android.App.Application.Context;
AppPreferences ap = new AppPreferences(mContext);
client.BaseAddress = new System.Uri(ap.getURL_String());
var values = new[]
{
new KeyValuePair <string, string>("Name", "filename"),
new KeyValuePair <string, string>("id", "id"),
};
foreach (var keyValuePair in values)
{
content.Add(new StringContent(keyValuePair.Value), keyValuePair.Key);
}
string fileName = p_filePath;
var fileContent = new ByteArrayContent(System.IO.File.ReadAllBytes(fileName));
fileContent.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment")
{
FileName = Path.GetFileName(fileName)
};
content.Add(fileContent);
var requestUri = "api/apisrv/";
var result = client.PostAsync(requestUri, content).Result;
string contents = result.Content.ReadAsStringAsync().Result.ToString().Replace(@"\", string.Empty).Replace("\"", "'").Replace("'{", "{").Replace("}'", "}");
ResultResponse resultURL = JsonConvert.DeserializeObject <ResultResponse>(contents);
return(resultURL.UrlString);
}
}
