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trying to customize the webview context menu ...

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With no success.
This commit is contained in:
Paul Schneider 2017-01-09 18:14:40 +01:00
commit 8e5934c2b1
6 changed files with 173 additions and 3 deletions
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20
BookAStar/BookAStar.Droid/Markdown/MarkdownViewRenderer.cs
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@ -12,6 +12,11 @@ using Android.Views;
namespace BookAStar.Droid
{
using Markdown;
using XLabs.Forms;
using XLabs.Ioc;
using XLabs.Platform.Mvvm;
using static View;
public class MarkdownViewRenderer : ViewRenderer<MarkdownView, WebView>
{
private WebView editorView;
@ -35,7 +40,9 @@ namespace BookAStar.Droid
{
if (view == null || xview == null) return;
var vch = view.ContentHeight;
xview.HeightRequest = vch > xview.MinimumHeightRequest ? vch : xview.MinimumHeightRequest;
// var oldH = xview.Height;
var newH = vch > xview.MinimumHeightRequest ? vch : xview.MinimumHeightRequest;
xview.HeightRequest = newH;
}
protected override void OnElementChanged(ElementChangedEventArgs<MarkdownView> e)
@ -73,7 +80,7 @@ namespace BookAStar.Droid
Control.LoadUrl(string.Format("javascript: {0}", script));
}
}
MDContextMenu contextMenu;
private WebView CreateNativeControl()
{
editorView = new WebView(Context);
@ -93,9 +100,18 @@ namespace BookAStar.Droid
EditorView.Settings.DomStorageEnabled = true;
EditorView.AddJavascriptInterface(new JsBridgeMarkdown(this), "jsBridge");
EditorView.ViewTreeObserver.PreDraw += ViewTreeObserver_PreDraw;
//var app = Resolver.Resolve<IXFormsApp>() as IXFormsApp<XFormsCompatApplicationDroid>;
//contextMenu = new MDContextMenu(app.AppContext);
//EditorView.SetOnCreateContextMenuListener(contextMenu);
return EditorView;
}
private void EditorView_Touch(object sender, TouchEventArgs e)
{
}
private void ViewTreeObserver_PreDraw(object sender, ViewTreeObserver.PreDrawEventArgs e)
{
AdjustHeightRequest(Element, Control);