예제 #1
0
        protected override void OnAppearing()
        {
            Root dadosObtidos = BuscaValores.buscaBolsas();

            txtDolar.Text    = dadosObtidos.results.currencies.USD.name;
            txtCompra.Text   = dadosObtidos.results.currencies.USD.buy.ToString("F2");
            txtVenda.Text    = dadosObtidos.results.currencies.USD.sell.ToString("F2");
            txtVariacao.Text = dadosObtidos.results.currencies.USD.variation.ToString("F2");

            //Euro
            txtEuro.Text         = dadosObtidos.results.currencies.EUR.name;
            txtCompraEuro.Text   = dadosObtidos.results.currencies.EUR.buy.ToString("F2");
            txtVendaEuro.Text    = dadosObtidos.results.currencies.EUR.sell.ToString("F2");
            txtVariacaoEuro.Text = dadosObtidos.results.currencies.EUR.variation.ToString("F2");
        }
예제 #2
0
        protected override void OnAppearing()
        {
            Root dadosObtidos = BuscaValores.buscaBolsas();

            DateTime data = DateTime.Now;

            var hora = data.Hour.ToString();

            txtNomeBolsa.Text = dadosObtidos.results.stocks.IBOVESPA.name;

            txtPontosBolsa.Text = dadosObtidos.results.stocks.IBOVESPA.points.ToString();

            float pontosIbovespa = (float)dadosObtidos.results.stocks.IBOVESPA.points;

            List <Microcharts.ChartEntry> entries = new List <Microcharts.ChartEntry>
            {
                new Microcharts.ChartEntry(pontosIbovespa)
                {
                    Label      = data.ToString(),
                    ValueLabel = pontosIbovespa.ToString(),
                    Color      = SKColor.Parse("#266489")
                },

                new Microcharts.ChartEntry(pontosIbovespa - 8000)
                {
                    Label      = data.ToString(),
                    ValueLabel = pontosIbovespa.ToString(),
                    Color      = SKColor.Parse("#266489")
                }
            };

            grafico1.Chart = new Microcharts.LineChart()
            {
                Entries = entries
            };
        }