OnCreateContextMenu not working with webview - xamarin.android

Question

i have web-view that i need to create for it context menu when click on link type this what i did :
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.Webview);
wv = (WebView)FindViewById(Resource.Id.WV);
RegisterForContextMenu(wv);
wv.SetWebChromeClient(new WebChromeClient());
wv.SetWebViewClient(new WebViewClient());
wv.Settings.JavaScriptEnabled = true;
wv.Settings.DomStorageEnabled = true;
wv.Settings.SetSupportZoom(true);
wv.Settings.DisplayZoomControls = false;
wv.Settings.BuiltInZoomControls = true;
wv.Settings.CacheMode = CacheModes.Default;
wv.Settings.UseWideViewPort = true;
wv.Settings.LoadWithOverviewMode = true;
wv.SetInitialScale(1);
wv.LoadUrl("file:///android_asset/index.html");
}
public override void OnCreateContextMenu(IContextMenu menu, View v, IContextMenuContextMenuInfo menuInfo)
{
base.OnCreateContextMenu(menu, v, menuInfo);
WebView webView = (WebView)v;
result = webView.GetHitTestResult();
if (result.GetType().ToString().Equals("SRC_ANCHOR_TYPE") || result.GetType().ToString().Equals("ANCHOR_TYPE"))
{
var item = menu.Add("copylink");
item.SetOnMenuItemClickListener(this);
}
}
but "result.GetType()" its its not detect anchor type link the "result.GetType()" is not detect any link in webview when it get pressed longtoch..

Answer 1

If you want to add a item to the menu, you should override OnActionModeStarted method. then add the SetOnMenuItemClickListenerlike following code.
public override void OnActionModeStarted(ActionMode mode)
{
IMenu menu = mode.Menu;
menu.Add("Add To Notes");
menu.GetItem(0).SetOnMenuItemClickListener(new MyMenuItemOnMenuItemClickListener(this));
base.OnActionModeStarted(mode);
}
internal class MyMenuItemOnMenuItemClickListener : Java.Lang.Object, IMenuItemOnMenuItemClickListener
{
private MainActivity mainActivity;
public MyMenuItemOnMenuItemClickListener(MainActivity mainActivity)
{
this.mainActivity = mainActivity;
}
public bool OnMenuItemClick(IMenuItem item)
{
Toast.MakeText(mainActivity, "You click the Add To Notes", ToastLength.Short).Show();
return true;
}
}
Here is running GIF.
If you want to create a new menu, you can use menu.Clear();
public override void OnActionModeStarted(ActionMode mode)
{
IMenu menu = mode.Menu;
menu.Clear();
menu.Add("Add To Notes");
menu.GetItem(0).SetOnMenuItemClickListener(new MyMenuItemOnMenuItemClickListener(this));
base.OnActionModeStarted(mode);
}
Here is running screenshot.
Update
If you want to get the Type of long click, you should make sure type of result.Type is Webkit.HitTestResult, you use result.GetType(), Type is System.Type. So you can get the correct type, you can refer to the following code.
WebView.HitTestResult result = webView.GetHitTestResult();
Android.Webkit.HitTestResult myresult = result.Type;
You can refer to the debug gif.