public override Android.Views.View GetView(int position, Android.Views.View convertView, ViewGroup parent)
{
Android.Views.View view = convertView;
// re-use an existing view, if one is available
// otherwise create a new one
// this is for the first item ..... the add button
if (view == null && position == 0)
{
lInflater = (LayoutInflater)context.GetSystemService(Android.Content.Context.LayoutInflaterService);
view = lInflater.Inflate(Resource.Layout.first_item, parent, false);
}
// this is for the rest of items
else if (view == null && position != 0)
{
lInflater = (LayoutInflater)context.GetSystemService(Android.Content.Context.LayoutInflaterService);
view = lInflater.Inflate(Resource.Layout.item_child, parent, false);
}
ChildInformation item = this[position];
CircleImageView imageButton = view.FindViewById <CircleImageView>(Resource.Id.childImage);
TextView tv_childNmae = view.FindViewById <TextView>(Resource.Id.childName);
Bitmap imageBitmap = item.url;
imageButton.SetImageBitmap(imageBitmap);
// imageButton.SetImageResource(item.url);
tv_childNmae.Text = item.childName;
imageButton.Focusable = false;
imageButton.FocusableInTouchMode = false;
imageButton.Clickable = true;
imageButton.Click += (sender, args) => Console.WriteLine("ImageButton {0} clicked", position);
if (position >= 1)
{
tv_childNmae.SetTextColor(Color.White);
if (position % 2 == 0)
{
view.SetBackgroundResource(Resource.Color.list_item_color2);
}
else
{
view.SetBackgroundResource(Resource.Color.list_item_color1);
}
}
return(view);
}
public async Task SnackBar(string message, TypeSnack typesnack)
{
if (typesnack == TypeSnack.Error)
{
Activity activity = CrossCurrentActivity.Current.Activity;
Android.Views.View activityRootView = activity.FindViewById(Android.Resource.Id.Content);
Android.Support.Design.Widget.Snackbar snackBar = Android.Support.Design.Widget.Snackbar.Make(activityRootView, message, Snackbar.LengthLong);
snackBar.SetActionTextColor(Android.Graphics.Color.ParseColor("#FFFFFF"));
Android.Views.View snackbarview = snackBar.View;
snackbarview.SetBackgroundResource(Resource.Drawable.snackerror);
ViewGroup.MarginLayoutParams paramss = (ViewGroup.MarginLayoutParams)snackbarview.LayoutParameters;
paramss.SetMargins(30, 0, 30, 40);
snackbarview.SetBackground(
MainActivity.CurrentActivity.ApplicationContext.GetDrawable(Resource.Drawable.snackerror));
snackBar.Show();
}
else
{
Activity activity = CrossCurrentActivity.Current.Activity;
Android.Views.View activityRootView = activity.FindViewById(Android.Resource.Id.Content);
Android.Support.Design.Widget.Snackbar snackBar = Android.Support.Design.Widget.Snackbar.Make(activityRootView, message, Snackbar.LengthLong);
snackBar.SetActionTextColor(Android.Graphics.Color.ParseColor("#FFFFFF"));
Android.Views.View snackbarview = snackBar.View;
snackbarview.SetBackgroundResource(Resource.Drawable.snackBackground);
ViewGroup.MarginLayoutParams paramss = (ViewGroup.MarginLayoutParams)snackbarview.LayoutParameters;
paramss.SetMargins(30, 0, 30, 40);
snackbarview.SetBackground(
MainActivity.CurrentActivity.ApplicationContext.GetDrawable(Resource.Drawable.snackBackground));
snackBar.Show();
}
}
public async Task SnackBarSucces(string message, string title, TypeSnackBar typeSnackBar)
{
if (typeSnackBar == TypeSnackBar.Bottom)
{
Activity activity = CrossCurrentActivity.Current.Activity;
Android.Views.View activityRootView = activity.FindViewById(Android.Resource.Id.Content);
Android.Support.Design.Widget.Snackbar snackBar = Android.Support.Design.Widget.Snackbar.Make(activityRootView, message, Snackbar.LengthLong);
snackBar.SetActionTextColor(Android.Graphics.Color.ParseColor("#FFFFFF"));
Android.Views.View snackbarview = snackBar.View;
snackbarview.SetBackgroundResource(Resource.Drawable.snackBackground);
ViewGroup.MarginLayoutParams paramss = (ViewGroup.MarginLayoutParams)snackbarview.LayoutParameters;
paramss.SetMargins(30, 0, 30, 40);
snackbarview.LayoutParameters = paramss;
snackbarview.SetBackground(
MainActivity.Current.ApplicationContext.GetDrawable(Resource.Drawable.snackBackground));
snackBar.Show();
}
else if (typeSnackBar == TypeSnackBar.Top)
{
CookieBar.Build(MainActivity.Current)
.SetIcon(Resource.Drawable.ic_done)
.SetTitle(title)
.SetIconAnimation(Resource.Animator.iconspin)
.SetBackgroundColor(Resource.Color.backgroundcoockiesuccess)
.SetTitleColor(Resource.Color.cookiebartitle)
.SetMessageColor(Resource.Color.cookiebartitle)
.SetMessage(message)
.SetEnableAutoDismiss(true)
.SetSwipeToDismiss(true)
.Show();
}
}
protected void SetSelectedBackground(AView view, bool isContextTarget = false)
{
int attribute = isContextTarget ? global::Android.Resource.Attribute.ColorLongPressedHighlight : global::Android.Resource.Attribute.ColorActivatedHighlight;
using (var value = new TypedValue())
{
if (_context.Theme.ResolveAttribute(attribute, value, true))
{
view.SetBackgroundResource(value.ResourceId);
}
else
{
view.SetBackgroundResource(global::Android.Resource.Color.HoloBlueDark);
}
}
}
public virtual Com.Zhy.Adapter.Abslistview.ViewHolder SetBackgroundRes(int viewId
, int backgroundRes)
{
Android.Views.View view = GetView <View>(viewId);
view.SetBackgroundResource(backgroundRes);
return(this);
}
protected override View GetCellCore(Cell item, View convertView, ViewGroup parent, Context context)
{
cell = base.GetCellCore(item, convertView, parent, context);
selected = false;
cell.SetBackgroundResource(Resource.Drawable.ViewCellBackground);
var listView = parent as DroidListView;
if (listView != null)
{
listView.SetSelector(Resource.Drawable.ViewCellBackground);
}
//if ((item is CustomViewCell) && (item as CustomViewCell).CanMove)
// AddGestures(item as ViewCell, cell, parent);
return(cell);
}
/*
* This method was used to create the circle view with animation.
*
*/
private View GetCircleView(FrameLayout.LayoutParams rParams, RandomData randomData)
{
var circleView = new View(this);
circleView.SetBackgroundResource(Resource.Drawable.circle);
circleView.Clickable = true;
circleView.Focusable = true;
circleView.FocusableInTouchMode = true;
circleView.SetOnTouchListener(this);
_rootLayout.AddView(circleView, rParams);
circleView.StartAnimation(GetAnimationForNewViews());
if (randomData != null)
{
ChangeTitle(randomData.Title);
}
return(circleView);
}
private void SetSelected()
{
if (!(Cell is RoundedViewCell formsCell))
{
return;
}
int backgroundResource;
if (formsCell.IsSelected)
{
backgroundResource = Resource.Drawable.ripple_rounded_viewcell_selected;
}
else
{
backgroundResource = Resource.Drawable.ripple_rounded_viewcell;
}
_nativeCell?.SetBackgroundResource(backgroundResource);
}
void UpdateSeparatorColor(bool isHeader, AView bline)
{
if (bline == null)
{
return;
}
Color separatorColor = _listView.SeparatorColor;
if (isHeader || !separatorColor.IsDefault)
{
bline.SetBackgroundColor(separatorColor.ToAndroid(Color.Accent));
}
else
{
if (s_dividerHorizontalDarkId == int.MinValue)
{
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;
}
s_dividerHorizontalDarkId = id;
}
}
bline.SetBackgroundResource(s_dividerHorizontalDarkId);
}
}
void UpdateSeparatorColor(bool isHeader, AView bline)
{
if (bline == null)
return;
Color separatorColor = _listView.SeparatorColor;
if (isHeader || !separatorColor.IsDefault)
bline.SetBackgroundColor(separatorColor.ToAndroid(Color.Accent));
else
{
if (s_dividerHorizontalDarkId == int.MinValue)
{
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;
s_dividerHorizontalDarkId = id;
}
}
bline.SetBackgroundResource(s_dividerHorizontalDarkId);
}
}
private static AppMsg MakeText(Activity context, String text, Style style, View view, bool floating, float textSize, View.IOnClickListener clickListener)
{
AppMsg result = new AppMsg(context);
view.SetBackgroundResource(style.Background);
view.Clickable = true;
TextView tv = view.FindViewById<TextView>(Android.Resource.Id.Message);
if (textSize > 0)
{
tv.SetTextSize(Android.Util.ComplexUnitType.Sp, textSize);
}
tv.Text = text;
result.mView = view;
result.mDuration = style.Duration;
result.mFloating = floating;
view.SetOnClickListener(clickListener);
return result;
}
protected void UnsetSelectedBackground(AView view)
{
view.SetBackgroundResource(0);
}
private void Refresh()
{
messageHandler.RemoveCallbacks(mCountdownRunnable);
rootView.RemoveAllViews();
long currentTimeMillis = UIUtils.GetCurrentTime(Activity);
// Show Loading... and load the view corresponding to the current state
if (currentTimeMillis < UIUtils.CONFERENCE_START_MILLIS) {
SetupBefore();
} else if (currentTimeMillis > UIUtils.CONFERENCE_END_MILLIS) {
SetupAfter();
} else {
SetupDuring();
}
if (!UIUtils.IsHoneycombTablet(Activity))
{
var separator = new View(Activity);
separator.LayoutParameters = new ViewGroup.LayoutParams(1, ViewGroup.LayoutParams.FillParent);
separator.SetBackgroundResource(Resource.Drawable.whats_on_separator);
rootView.AddView(separator);
View view = Activity.LayoutInflater.Inflate(Resource.Layout.whats_on_stream, rootView, false);
view.Click += (sender, e) => {
//AnalyticsUtils.getInstance(getActivity()).trackEvent("Home Screen Dashboard", "Click", "Realtime Stream", 0);
var intent = new Intent(Activity, typeof(TagStreamActivity));
StartActivity(intent);
};
rootView.AddView(view);
}
}
public virtual void changeLayout (View view)
{
mVideoLayout++;
if (mVideoLayout == 4) {
mVideoLayout = 0;
}
switch (mVideoLayout) {
case 0:
mVideoLayout = VideoView.VideoLayoutOrigin;
view.SetBackgroundResource (Resource.Drawable.mediacontroller_sreen_size_100);
break;
case 1:
mVideoLayout = VideoView.VideoLayoutScale;
view.SetBackgroundResource (Resource.Drawable.mediacontroller_screen_fit);
break;
case 2:
mVideoLayout = VideoView.VideoLayoutStretch;
view.SetBackgroundResource (Resource.Drawable.mediacontroller_screen_size);
break;
case 3:
mVideoLayout = VideoView.VideoLayoutZoom;
view.SetBackgroundResource (Resource.Drawable.mediacontroller_sreen_size_crop);
break;
}
mVideoView.SetVideoLayout (mVideoLayout, 0);
}
private static AppMsg MakeText(Activity context, string text, Style style, View view, bool floating)
{
var result = new AppMsg(context);
view.SetBackgroundResource(style.Background);
var tv = (TextView)view.FindViewById(Android.Resource.Id.Message);
tv.Text = text;
result.View = view;
result.Duration = style.Duration;
result.SetFloating(floating);
return result;
}
public void ConfigureButtonContent(View view, ExpandableItem expandableItem)
{
if (expandableItem.HasBackgroundId())
{
int backgroundId = expandableItem.BackgroundId;
view.SetBackgroundResource(backgroundId);
}
if (expandableItem.HasTitle())
{
var button = view as Button;
if (button==null)
{
return;
}
string text = expandableItem.Title;
button.Text = text;
}
if (expandableItem.HasResourceId())
{
var imageButton = view as ImageButton;
if (imageButton== null)
{
return;
}
int resourceId = expandableItem.ResourceId;
imageButton.SetImageResource(resourceId);
}
}
public LinearLayout Build()
{
if(nn_itemlist.Count>0){
int number = nn_itemlist.Count;
totalwidth = (int)(cellwidth+nn_containterpadding*2);
totalheight = (int)(number*cellheight+(number-1)*nn_containerspacing+nn_containterpadding*2);
for (int i = 0; i < nn_itemlist.Count; i++) {
if (i > 0) {
//LinearLayout.LayoutParams para = (LinearLayout.LayoutParams)nn_itemlist [i].LayoutParameters;
//para.TopMargin = TapUtil.dptodx (nn_containerspacing);
//add divier;
View divider =new View(nn_context);
divider.LayoutParameters = new LinearLayout.LayoutParams (LinearLayout.LayoutParams.MatchParent, TapUtil.dptodx (nn_containerspacing));
divider.SetBackgroundResource (Resource.Color.soarnix_bg_gray);
nn_menucontainer.AddView (divider);
}
nn_menucontainer.AddView (nn_itemlist [i]);
}
return nn_menucontainer;
}else{
Console.WriteLine ("failed add customize menu");
return null;
}
}
public override Android.Views.View GetView(int position, Android.Views.View view, ViewGroup parent)
{
var context = BlazorWebViewService.GetCurrentActivity();
int itemType = GetItemViewType(position);
int layoutId;
if (itemType == TYPE_SEPARATOR)
{
if (mSeparator == null)
{
mSeparator = new Android.Views.View(context);
mSeparator.LayoutParameters = new Android.Widget.ListView.LayoutParams(ViewGroup.LayoutParams.MatchParent, 2, itemType);
TypedArray attr = context.ObtainStyledAttributes(
new int[] { Android.Resource.Attribute.ListDivider });
mSeparator.SetBackgroundResource(attr.GetResourceId(0, 0));
attr.Recycle();
}
return(mSeparator);
}
else if (itemType == TYPE_MENU_ITEM)
{
layoutId = Android.Resource.Layout.SimpleListItem1;
}
else if (itemType == TYPE_MENU_CHECK)
{
layoutId = Android.Resource.Layout.SimpleListItemChecked;
}
else if (itemType == TYPE_GROUP)
{
layoutId = Android.Resource.Layout.PreferenceCategory;
}
else if (itemType == TYPE_SINGLE)
{
layoutId = Android.Resource.Layout.SimpleListItemSingleChoice;
}
else if (itemType == TYPE_MULTIPLE)
{
layoutId = Android.Resource.Layout.SimpleListItemMultipleChoice;
}
else
{
throw new UnsupportedOperationException();
}
if (view == null)
{
if (mInflater == null)
{
mInflater = LayoutInflater.From(_builder.Context);
}
view = mInflater.Inflate(layoutId, parent, false);
}
ModifiableChoice item = GetItem(position);
TextView text = (TextView)view;
text.Enabled = !item.Choice.Disabled;
text.Text = item.ModifiableLabel;
if (view is CheckedTextView)
{
bool selected = item.ModifiableSelected;
if (itemType == TYPE_MULTIPLE)
{
_list.SetItemChecked(position, selected);
}
else
{
((CheckedTextView)view).Checked = selected;
}
}
return(view);
}
