void PageDataLoaded()
{
if (_hybridWebView == null)
{
_hybridWebView = new HybridWebView(new JsonNetJsonSerializer());
_hybridWebView.HorizontalOptions = LayoutOptions.FillAndExpand;
_hybridWebView.VerticalOptions = LayoutOptions.FillAndExpand;
_hybridWebView.RegisterCallback("EditVisible", (data) => {
PageModel.EditVisible.Execute(data);
});
_hybridWebView.RegisterNativeFunction("GetGraphData", (input) => {
return(PageModel.GetGraphData(input));
});
_hybridWebView.LoadFinished += (s, e) => {
string data = JsonConvert.SerializeObject(PageModel.GraphData).Replace("\r\n", "");
_hybridWebView.InjectJavaScript("JellyBeanTrackerApp.buildChartStr('" + data + "');");
};
Content = _hybridWebView;
}
var profitReportRazorView = new JellyBeanGraph(); // { Model = PageModel.GraphData };
var html = profitReportRazorView.GenerateString();
_hybridWebView.LoadContent(html.Replace("\r\n", ""));
}
public WebHybridSamplePage()
{
this.BackgroundColor = Color.White;
var stack = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand
};
hwv = new HybridWebView {
VerticalOptions = LayoutOptions.FillAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand
};
stack.Children.Add(hwv);
this.Content = stack;
hwv.Uri = new Uri("http://test.padrose.co.uk/hvw/test1.html");
hwv.RegisterCallback("dataCallback", t =>
Device.BeginInvokeOnMainThread(() =>
{
this.DisplayAlert("Data callback", t, "OK");
})
);
hwv.RegisterNativeFunction("funcCallback", s => new object[] { "Func return data for " + s });
}
private void RegisterCallBacks()
{
hybrid.RegisterCallback("callNative",
args =>
{
Device.BeginInvokeOnMainThread(() =>
{
hybrid.CallJsFunction($"loadHtml", _html);
DisplayAlert("Alert", "Native", "cancel");
});
});
hybrid.RegisterNativeFunction("callNativeFunc", args =>
{
Device.BeginInvokeOnMainThread(() => { DisplayAlert("Alert", "NativeFunc", "cancel"); });
return(new object[] { args });
});
hybrid.RegisterCallback("invokeCSharpAction", s =>
{
var serializer = Resolver.Resolve <IJsonSerializer>();
var o = serializer.Deserialize <List <SendObject> >(s);
foreach (var context in o)
{
DisplayAlert("Object", $"JavaScript sent x: {context.name}, y: {context.value}",
"OK");
}
});
}
public View loadPins(Guid currentProfile)
{
try
{
hwv.RemoveAllFunctions();
hwv.RegisterNativeFunction("getPinGridValues", input =>
{
return(getPinGridValues(input));
});
// The file associated with this can be whatever - makes no difference
//using the previous example from the playground
hwv.LoadFromContent("www/Pingrid.html");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + " " + ex.InnerException + " " + ex.StackTrace);
}
}
public WebHybridSamplePage()
{
this.BackgroundColor = Color.White;
var stack = new StackLayout { VerticalOptions = LayoutOptions.FillAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand };
hwv = new HybridWebView { VerticalOptions = LayoutOptions.FillAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand };
stack.Children.Add(hwv);
this.Content = stack;
hwv.Uri = new Uri("http://test.padrose.co.uk/hvw/test1.html");
hwv.RegisterCallback("dataCallback", t =>
Device.BeginInvokeOnMainThread(() =>
{
this.DisplayAlert("Data callback", t, "OK");
})
);
hwv.RegisterNativeFunction("funcCallback", s => new object[] {"Func return data for " + s});
}
public HybridWebViewTestPage()
{
hwv.VerticalOptions = LayoutOptions.FillAndExpand;
hwv.HorizontalOptions = LayoutOptions.FillAndExpand;
StackLayout htmlStack = new StackLayout
{
Children =
{
hwv
}
};
hwv.RegisterNativeFunction("getPinGridValues", input =>
new object[] { new[] { 0, 6, 7, 8, 9, 4 } });
Content = htmlStack;
}
