async Task FetchTeamData()
{
Console.WriteLine("Start");
for (int i = 0; i < 1; i++)
{
var db = new FirebaseClient(GlobalVariables.firebaseURL);
var fbTeams = await db
.Child("2017calb")
.Child("teamData")
.Child("4201")
//.Child(matchData.Red[i].ToString())
.OnceSingleAsync <TeamData>();
teams[i] = new TeamData();
teams[i] = fbTeams;
Console.WriteLine("Team: " + teams[i].teamNumber);
}
}
public static async Task ImagePicker(TeamData data, int imageInt)
{
await CrossMedia.Current.Initialize();
if (!CrossMedia.Current.IsCameraAvailable || !CrossMedia.Current.IsTakePhotoSupported)
{
Console.WriteLine("No Camera");
}
else
{
try {
var file = await CrossMedia.Current.PickPhotoAsync(new Plugin.Media.Abstractions.PickMediaOptions {
});
var fileName = data.teamNumber + "_IMG" + imageInt + ".jpg";
var filePath = file.Path;
var stream = new MemoryStream(ImageToBinary(filePath));
var storage = new FirebaseStorage(GlobalVariables.firebaseStorageURL);
var send = storage.Child(GlobalVariables.regionalPointer)
.Child(data.teamNumber.ToString())
.Child(fileName)
.PutAsync(stream);
var downloadURL = await send;
Console.WriteLine("URL: " + downloadURL);
var db = new FirebaseClient(GlobalVariables.firebaseURL);
FirebaseAccess.saveData(db, "teamData/" + data.teamNumber + "/imageURL", downloadURL);
}
catch (Exception ex) {
Console.WriteLine("Image Upload Image: " + ex);
}
}
}
public async Task addRobotImage(TeamData data)
{
if (data.imageURL != null)
{
try {
busyIcon.IsRunning = true;
busyIcon.IsVisible = true;
imageURL = data.imageURL;
robotImage.Source = new Uri(imageURL);
robotImage.Success += (sender, ea) => {
Console.WriteLine("Image source: " + robotImage.Source);
busyIcon.IsRunning = false;
busyIcon.IsVisible = false;
Console.WriteLine(robotImage.Source);
robotImage.GestureRecognizers.Add(tap);
};
Content = robotImage;
} catch (Exception ex) {
Console.WriteLine("Error: " + ex.Message);
busyIcon.IsRunning = false;
busyIcon.IsVisible = false;
errorMessageLbl.Text = ex.Message;
Content = errorStack;
}
}
else
{
robotImage.Source = "placeholder_image_placeholder.png";
Content = robotImage;
}
}
public RobotImageView(TeamData data)
{
HorizontalOptions = LayoutOptions.FillAndExpand;
VerticalOptions = LayoutOptions.FillAndExpand;
busyIcon = new ActivityIndicator()
{
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center
};
tap = new TapGestureRecognizer();
tap.Tapped += (s, e) => {
// Create a gesture recognizer to display the popup image
Navigation.PushPopupAsync(new ImagePopupPage(data));
};
robotImage = new CachedImage()
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
HeightRequest = 120,
//WidthRequest = 120,
DownsampleToViewSize = true,
Aspect = Aspect.AspectFit,
CacheDuration = new TimeSpan(7, 0, 0, 0),
};
robotImage.GestureRecognizers.Add(tap);
loadingStack = new StackLayout()
{
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalOptions = LayoutOptions.CenterAndExpand,
HeightRequest = 120, WidthRequest = 120,
BackgroundColor = Color.Green,
Children =
{
busyIcon,
new Label()
{
Text = "Loading Image...",
HorizontalTextAlignment = TextAlignment.Center
}
}
};
/*
* placeholderStack = new StackLayout() {
* HorizontalOptions = LayoutOptions.CenterAndExpand,
* VerticalOptions = LayoutOptions.CenterAndExpand,
* HeightRequest = 120, WidthRequest = 120,
* BackgroundColor = Color.Green,
*
* Children = {
* busyIcon,
* new Label(){
* Text = "[Placeholder Image]",
* HorizontalTextAlignment = TextAlignment.Center
* }
* }
* };
* placeholderStack.GestureRecognizers.Add(tap);
*/
errorMessageLbl = new Label()
{
HorizontalTextAlignment = TextAlignment.Center,
FontSize = GlobalVariables.sizeTiny
};
retryBtn = new Button()
{
Text = "Retry",
};
retryBtn.Clicked += (sender, e) => {
addRobotImage(data);
};
errorStack = new StackLayout()
{
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalOptions = LayoutOptions.CenterAndExpand,
HeightRequest = 120, WidthRequest = 120,
BackgroundColor = Color.Yellow,
Children =
{
new Label()
{
Text = "Error:",
HorizontalTextAlignment = TextAlignment.Center
},
errorMessageLbl,
retryBtn
}
};
addRobotImage(data);
}
public TeamCardPopupPage(TeamData team)
{
data = team;
var teamNo = new Label()
{
Text = data.teamNumber.ToString(),
FontSize = GlobalVariables.sizeMedium,
FontAttributes = FontAttributes.Bold
};
var teamNa = new Label()
{
Text = data.teamName,
FontSize = GlobalVariables.sizeMedium
};
var teamOPR = new Label()
{
Text = data.tbaOPR.ToString(),
FontSize = 14
};
setPitData();
//setMatchData();
Button editTeamBtn = new Button()
{
VerticalOptions = LayoutOptions.Fill,
HorizontalOptions = LayoutOptions.FillAndExpand,
Text = "Edit Info",
TextColor = Color.Green,
BackgroundColor = Color.Black,
FontSize = GlobalVariables.sizeMedium
};
editTeamBtn.Clicked += (object sender, EventArgs e) =>
{
Navigation.PushPopupAsync(new TeamCardPopupEditPage(data));
};
Button[] btnArray = { editTeamBtn };
var navigationBtns = new PopupNavigationButtons(true, btnArray);
navigationBtns.refreshBtn.Clicked += (sender, e) => {
getFirebaseData();
setPitData();
};
var robotImage = new RobotImageView(data);
topGrid.Children.Add(robotImage, 0, 1, 0, 2);
topGrid.Children.Add(teamNo, 1, 0);
topGrid.Children.Add(teamNa, 1, 1);
//teamGrid.Children.Add(teamOPR, 0, 2, gridYIndex, gridYIndex++ + 1);
//teamGrid.Children.Add(teamOPR, 0, 2, gridYIndex, gridYIndex++ + 1);
//topGrid.Children.Add(navigationBtns, 0, 2, gridYIndex, gridYIndex++ + 1);
Content = new Frame()
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Margin = GlobalVariables.popupMargin,
Padding = new Thickness(5),
BackgroundColor = Color.Gray,
HasShadow = true,
Content = new StackLayout()
{
Children =
{
topGrid,
new ScrollView()
{
HorizontalOptions = LayoutOptions.StartAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Content = pitDataLayout
},
navigationBtns
}
}
};
}
public ImagePopupPage (TeamData tData)
{
data = tData;
robotImg = new RobotImageView(tData);
Button setImageDefaultBtn = new Button() {
VerticalOptions = LayoutOptions.Fill,
HorizontalOptions = LayoutOptions.FillAndExpand,
Text = "Set Default",
TextColor = Color.Green,
BackgroundColor = Color.Black,
FontSize = GlobalVariables.sizeMedium
};
setImageDefaultBtn.Clicked += (object sender, EventArgs e) => {
setDefaultImage();
};
Button retakeImageBtn = new Button()
{
VerticalOptions = LayoutOptions.Fill,
HorizontalOptions = LayoutOptions.FillAndExpand,
Text = "Retake",
TextColor = Color.Green,
BackgroundColor = Color.Black,
FontSize = GlobalVariables.sizeMedium
};
retakeImageBtn.Clicked += (object sender, EventArgs e) =>
{
OpenImagePicker();
};
btnArray = new Button[] { setImageDefaultBtn, retakeImageBtn };
var navigationBtns = new PopupNavigationButtons(true, btnArray);
navigationBtns.refreshBtn.Clicked += (sender, e) => {
refreshImages();
robotImg = new RobotImageView(tData);
};
Content = new Frame(){
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Margin = GlobalVariables.popupMargin,
Padding = new Thickness(5),
BackgroundColor = Color.Gray,
HasShadow = true,
Content = new StackLayout() {
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Children = {
robotImg,
new ScrollView(){
HorizontalOptions = LayoutOptions.FillAndExpand,
Orientation = ScrollOrientation.Horizontal,
Content = imageStack
},
navigationBtns
}
}
};
}
public TeamCardPopupEditPage(TeamData team)
{
data = team;
var teamNo = new Label()
{
Text = data.teamNumber.ToString(),
FontSize = GlobalVariables.sizeMedium,
};
var teamNa = new Label()
{
Text = data.teamName,
FontSize = GlobalVariables.sizeMedium
};
initalizeData();
Button saveDataBtn = new Button()
{
VerticalOptions = LayoutOptions.Fill,
HorizontalOptions = LayoutOptions.FillAndExpand,
Text = "Save",
TextColor = Color.Green,
BackgroundColor = Color.Black,
FontSize = GlobalVariables.sizeMedium
};
saveDataBtn.Clicked += (object sender, EventArgs e) => {
saveData();
};
Button[] btnArray = { saveDataBtn };
var navigationBtns = new PopupNavigationButtons(false, btnArray);
//teamGrid.Children.Add(new RobotImageLayout(data), 0, 1, gridYIndex, gridYIndex + 2);
topGrid.Children.Add(teamNo, 1, 0);
topGrid.Children.Add(teamNa, 1, 1);
// teamGrid.Children.Add(navigationBtns, 0, 2, gridYIndex, gridYIndex++ + 1);
CloseWhenBackgroundIsClicked = false;
Content = new Frame()
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Margin = GlobalVariables.popupMargin,
Padding = new Thickness(5),
BackgroundColor = Color.Gray,
HasShadow = true,
Content = new StackLayout()
{
Children =
{
topGrid,
new ScrollView()
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Content = dataLayout
},
navigationBtns
}
}
};
}
async Task takeImage(TeamData data)
{
await ImageCapture.ImagePicker(data);
}
public static async Task TakePhoto(TeamData data, int imageInt)
{
}
