public override void AddView(Android.Views.View child)
{
base.AddView(child);
if (!(child is CoordinatorLayout))
{
child.RemoveFromParent();
}
}
protected override void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
_disposed = true;
if (disposing)
{
if (Element != null)
{
Element.PropertyChanged -= OnElementPropertyChanged;
}
if (_visualElementTracker != null)
{
_visualElementTracker.Dispose();
_visualElementTracker = null;
}
if (_visualElementPackager != null)
{
_visualElementPackager.Dispose();
_visualElementPackager = null;
}
if (_backgroundDrawable != null)
{
_backgroundDrawable.Dispose();
_backgroundDrawable = null;
}
if (_visualElementRenderer != null)
{
_visualElementRenderer.Dispose();
_visualElementRenderer = null;
}
while (ChildCount > 0)
{
AView child = GetChildAt(0);
child.RemoveFromParent();
child.Dispose();
}
if (Element != null)
{
if (Platform.GetRenderer(Element) == this)
{
Element.ClearValue(Platform.RendererProperty);
}
}
}
base.Dispose(disposing);
}
protected override void Dispose(bool disposing)
{
if (CheckFlagsForDisposed())
{
return;
}
_flags |= VisualElementRendererFlags.Disposed;
if (disposing)
{
SetOnClickListener(null);
SetOnTouchListener(null);
EffectUtilities.UnregisterEffectControlProvider(this, Element);
if (Element != null)
{
Element.PropertyChanged -= _propertyChangeHandler;
}
if (Tracker != null)
{
Tracker.Dispose();
Tracker = null;
}
if (_packager != null)
{
_packager.Dispose();
_packager = null;
}
if (ManageNativeControlLifetime)
{
while (ChildCount > 0)
{
AView child = GetChildAt(0);
child.RemoveFromParent();
child.Dispose();
}
}
if (Element != null)
{
if (Platform.GetRenderer(Element) == this)
{
Platform.SetRenderer(Element, null);
}
Element = null;
}
}
base.Dispose(disposing);
}
public override void AddView(Android.Views.View child)
{
base.AddView(child);
if (child is LinearLayout)
{
return;
}
child.RemoveFromParent();
_androidLinearLayout.AddView(child);
child.LayoutParameters = new LinearLayout.LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
scrollView = child;
}
public sealed override void AddView(Android.Views.View child)
{
if (!(child is LinearLayout))
{
child.RemoveFromParent();
_androidLinearLayout.AddView(child);
child.LayoutParameters = new LinearLayout.LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
webView = child;
}
else
{
base.AddView(child);
}
}
protected override void Dispose(bool disposing)
{
if (_isDisposed)
{
return;
}
_isDisposed = true;
if (disposing)
{
while (ChildCount > 0)
{
AView child = GetChildAt(0);
child.RemoveFromParent();
child.Dispose();
}
}
base.Dispose(disposing);
}
protected override void OnElementChanged(ElementChangedEventArgs <SearchBar> e)
{
base.OnElementChanged(e);
searchView = Control;
//linearLayout = Control;
if (Control != null)
{
searchView.Iconified = false;
searchView.SetIconifiedByDefault(false);
searchView.BaselineAligned = false;
searchView.BaselineAlignedChildIndex = 0;
/*
* linearLayout.RemoveAllViews();
* TextView label = new TextView(context);
* label.Text = "hola";
* linearLayout.AddView(label);
* Toolbar toolbar = new Toolbar(context);
* toolbar.AddView(new RadioButton(context));
* linearLayout.AddView(toolbar);
*
*/
//searchView.RemoveAllViews();
//FormsTextView label = new FormsTextView(context);
//label.Text = "holaaa";
//searchView.AddView(label);
// (Resource.Id.search_mag_icon); is wrong / Xammie bug
//(icon as ImageView).SetImageResource(Resource.Drawable.search);
//int cancelIconId = Context.Resources.GetIdentifier("android:id/search_close_btn", null, null);
//var eicon = searchView.FindViewById(cancelIconId);
//(eicon as ImageView).SetImageResource(Resource.Drawable.search);
LinearLayout linearLayout = this.Control.GetChildAt(0) as LinearLayout;
linearLayout = linearLayout.GetChildAt(2) as LinearLayout;
linearLayout = linearLayout.GetChildAt(1) as LinearLayout;
linearLayout.Background = null; //removes underline
AutoCompleteTextView textView = linearLayout.GetChildAt(0) as AutoCompleteTextView; //modify for text appearance customization
int searchIconId = Context.Resources.GetIdentifier("android:id/search_mag_icon", null, null);
icon = searchView.FindViewById(searchIconId);
icon.Visibility = ViewStates.Invisible;
icon.RemoveFromParent();
var textView2Id = searchView.Context.Resources.GetIdentifier("android:id/search_src_text", null, null);
var textView2 = (searchView.FindViewById(textView2Id) as EditText);
if (textView == null)
{
return;
}
textView.SetTextColor(global::Android.Graphics.Color.Black);
IntPtr IntPtrtextViewClass = JNIEnv.FindClass(typeof(TextView));
IntPtr mCursorDrawableResProperty = JNIEnv.GetFieldID(IntPtrtextViewClass, "mCursorDrawableRes", "I");
JNIEnv.SetField(Control.Handle, mCursorDrawableResProperty, Resource.Layout.design_layout_tab_text); // replace 0 with a Resource.Drawable.my_cursor
Android.Widget.Button buttonFilter = new Android.Widget.Button(context);
//buttonFilter.SetBackgroundResource(Resource.Drawable.ic_filter_list_black_24dp);
//buttonFilter.SetBackgroundColor(Android.Graphics.Color.Transparent);
//Toolbar toolbar = new Toolbar(context); toolbar = (toolbar.FindViewById(Resource.Layout.Toolbar) as Toolbar);
//linearLayout.AddView(buttonFilter); <! IMPORTANTE !>
//var editViewId = searchView.Context.Resources.GetIdentifier("android:id/search_plate", null, null);
//var editView = (searchView.FindViewById(editViewId) as )
//LinearLayout linearLayout = this.Control.GetChildAt(0) as LinearLayout;
//linearLayout = linearLayout.GetChildAt(2) as LinearLayout;
//linearLayout = linearLayout.GetChildAt(1) as LinearLayout;
//AutoCompleteTextView textView = linearLayout.GetChildAt(0) as AutoCompleteTextView;
//textView.SetTextColor(Android.Graphics.Color.Blue);
}
if (e.OldElement != null)
{
}
if (e.NewElement != null)
{
}
/*
* if (e.NewElement == null)
* {
*
* GradientDrawable gd = new GradientDrawable();
* gd.SetStroke(0, Android.Graphics.Color.Transparent);
*
* linearLayout.Background = gd;
*
*
* textView.SetBackgroundColor(Android.Graphics.Color.Red);
*
* //ImageView icon = linearLayout.GetChildAt(1) as ImageView;
* //icon.Visibility = ViewStates.Invisible;
*
* }
*/
}
public override AView GetView(int position, AView convertView, ViewGroup parent)
{
bool isHeader, nextIsHeader;
Cell item = GetCellForPosition(position, out isHeader, out nextIsHeader);
if (item == null)
{
return(new AView(Context));
}
var makeBline = true;
var layout = convertView as ConditionalFocusLayout;
AView aview = CellFactory.GetCell(item, convertView, parent, Context, _view);
if (layout != null)
{
makeBline = false;
convertView = layout.GetChildAt(0);
}
else
{
layout = new ConditionalFocusLayout(Context)
{
Orientation = Orientation.Vertical
};
}
if (!makeBline)
{
if (convertView != aview)
{
if (layout.ChildCount == 2)
{
layout.RemoveViewAt(0);
}
aview.RemoveFromParent();
layout.AddView(aview, 0);
}
}
else
{
aview.RemoveFromParent();
layout.AddView(aview, 0);
}
AView bline;
if (makeBline)
{
bline = new AView(Context)
{
LayoutParameters = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent, 1)
};
layout.AddView(bline);
}
else
{
bline = layout.GetChildAt(1);
}
if (isHeader)
{
if (Application.AccentColor != null)
{
bline.SetBackgroundColor(Application.AccentColor.ToPlatform());
}
}
else if (nextIsHeader)
{
bline.SetBackgroundColor(global::Android.Graphics.Color.Transparent);
}
else
{
using (var value = new TypedValue())
{
int id = global::Android.Resource.Drawable.DividerHorizontalDark;
if (Context.Theme.ResolveAttribute(global::Android.Resource.Attribute.ListDivider, value, true))
{
id = value.ResourceId;
}
else if (Context.Theme.ResolveAttribute(global::Android.Resource.Attribute.Divider, value, true))
{
id = value.ResourceId;
}
bline.SetBackgroundResource(id);
}
}
layout.ApplyTouchListenersToSpecialCells(item);
if (_restoreFocus == item)
{
if (!aview.HasFocus)
{
aview.RequestFocus();
}
_restoreFocus = null;
}
else if (aview.HasFocus)
{
aview.ClearFocus();
}
return(layout);
}
public void Show(ContentPage page, string name, bool InitiateFlag)
{
if (Xamarin.Forms.Application.Current.MainPage != null)
{
page.Parent = Xamarin.Forms.Application.Current.MainPage;
}
else
{
return;
}
List <KeyValuePair <string, Dialog> > kvpList = new List <KeyValuePair <string, Dialog> >(dialogDic.Keys);
for (int i = 0; i < kvpList.Count; i++)
{
if (kvpList[i].Key == name)
{
if (InitiateFlag)
{
dialogDic.Remove(kvpList[i]);
kvpList[i].Value.Dispose();
break;
}
if (dialogDic[kvpList[i]])
{
return;
}
kvpList[i].Value.Show();
dialogDic[kvpList[i]] = true;
return;
}
}
// Run the Layout Rendering Cycle for the page
page.Layout(new Rectangle(0, 0,
Xamarin.Forms.Application.Current.MainPage.Width,
Xamarin.Forms.Application.Current.MainPage.Height));
// Get the native renderered instance for our page
var nativePageRendererInstance = page.GetOrCreateRenderer((name == "busyPage") ? true : false);
bool ShouldCancel = (name == "changePage") ? true : false;
// Get the native page for our page
Android.Views.View nativePageView = nativePageRendererInstance.View;
if (nativePageView.Parent != null)
{
nativePageView.RemoveFromParent();
}
// Create the native transparent Dialog instance to embed our page
Dialog dialog = new Dialog(CrossCurrentActivity.Current.Activity);
dialog.RequestWindowFeature((int)WindowFeatures.NoTitle);
dialog.SetCancelable(ShouldCancel);
dialog.SetCanceledOnTouchOutside(ShouldCancel);
dialog.SetContentView(nativePageView);
Window window = dialog.Window;
window.SetLayout(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent);
window.ClearFlags(WindowManagerFlags.DimBehind);
window.SetBackgroundDrawable(new ColorDrawable(Android.Graphics.Color.Transparent));
dialogDic.Add(new KeyValuePair <string, Dialog>(name, dialog), true);
dialog.Show();
}
