async void OnUploadImageButtonClicked(object sender, EventArgs e)
{
activityIndicator.IsRunning = true;
uploadedFilename = await AzureStorage.UploadFileAsync(ContainerType.Image, new MemoryStream(byteData));
uploadButton.IsEnabled = false;
downloadButton.IsEnabled = true;
activityIndicator.IsRunning = false;
}
async void OnUploadButtonClicked(object sender, EventArgs e)
{
if (!string.IsNullOrWhiteSpace(uploadEditor.Text))
{
activityIndicator.IsRunning = true;
var byteData = Encoding.UTF8.GetBytes(uploadEditor.Text);
uploadedFilename = await AzureStorage.UploadFileAsync(ContainerType.Text, new MemoryStream(byteData));
downloadButton.IsEnabled = true;
activityIndicator.IsRunning = false;
}
}
async void OnUploadImageButtonClicked(object sender, EventArgs e)
{
if (!string.IsNullOrWhiteSpace(nomeFile.Text))
{
DialogService.ShowLoading(Strings.AddImage);
uploadedFilename = await AzureStorage.UploadFileAsync(ContainerType.Image, new MemoryStream(byteData), nomeFile.Text);
uploadButton.IsEnabled = false;
DialogService.HideLoading();
DialogService.ShowSuccess(Strings.MomentSent);
}
else
{
DialogService.ShowError(Strings.ErroreUploadImmagineNoText);
}
}
public ImageFileUploaderPageCS()
{
var imageToUpload = new Image();
var downloadedImage = new Image();
var activityIndicator = new ActivityIndicator();
var downloadButton = new Button {
Text = "Download Image", IsEnabled = false
};
downloadButton.Clicked += async(sender, e) =>
{
if (!string.IsNullOrWhiteSpace(uploadedFilename))
{
activityIndicator.IsRunning = true;
var imageData = await AzureStorage.GetFileAsync(ContainerType.Image, uploadedFilename);
downloadedImage.Source = ImageSource.FromStream(() => new MemoryStream(imageData));
activityIndicator.IsRunning = false;
}
};
var uploadButton = new Button {
Text = "Upload Image"
};
uploadButton.Clicked += async(sender, e) =>
{
activityIndicator.IsRunning = true;
uploadedFilename = await AzureStorage.UploadFileAsync(ContainerType.Image, new MemoryStream(byteData));
uploadButton.IsEnabled = false;
downloadButton.IsEnabled = true;
activityIndicator.IsRunning = false;
};
#if __IOS__
byteData = Convert.ToByteArray("FileUploader.iOS.waterfront.jpg");
#endif
#if __ANDROID__
byteData = Convert.ToByteArray("FileUploader.Droid.waterfront.jpg");
#endif
#if WINDOWS_UWP
byteData = Convert.ToByteArray("FileUploader.UWP.waterfront.jpg");
#endif
imageToUpload.Source = ImageSource.FromStream(() => new MemoryStream(byteData));
Title = "Upload Image";
Icon = "csharp.png";
Content = new ScrollView
{
Content = new StackLayout
{
Margin = new Thickness(20),
Children =
{
new Label {
Text = "Image Upload and Download", FontAttributes = FontAttributes.Bold, HorizontalOptions = LayoutOptions.Center
},
imageToUpload,
uploadButton,
activityIndicator,
downloadButton,
downloadedImage
}
}
};
}
public TextFileUploaderPageCS()
{
var uploadEditor = new Editor {
HeightRequest = 100
};
var downloadEditor = new Editor {
HeightRequest = 100, IsEnabled = false
};
var activityIndicator = new ActivityIndicator();
var downloadButton = new Button {
Text = "Download", IsEnabled = false
};
downloadButton.Clicked += async(sender, e) =>
{
if (!string.IsNullOrWhiteSpace(uploadedFilename))
{
activityIndicator.IsRunning = true;
var byteData = await AzureStorage.GetFileAsync(ContainerType.Text, uploadedFilename);
var text = Encoding.UTF8.GetString(byteData);
downloadEditor.Text = text;
activityIndicator.IsRunning = false;
}
};
var uploadButton = new Button {
Text = "Upload"
};
uploadButton.Clicked += async(sender, e) =>
{
if (!string.IsNullOrWhiteSpace(uploadEditor.Text))
{
activityIndicator.IsRunning = true;
var byteData = Encoding.UTF8.GetBytes(uploadEditor.Text);
uploadedFilename = await AzureStorage.UploadFileAsync(ContainerType.Text, new MemoryStream(byteData), "");
downloadButton.IsEnabled = true;
activityIndicator.IsRunning = false;
}
};
Title = "Upload Text";
Icon = "csharp.png";
Content = new StackLayout
{
Margin = new Thickness(20),
Children =
{
new Label {
Text = "Text Upload and Download", FontAttributes = FontAttributes.Bold, HorizontalOptions = LayoutOptions.Center
},
new Label {
Text = "Enter text:"
},
uploadEditor,
uploadButton,
activityIndicator,
downloadButton,
downloadEditor
}
};
}