void UpdateBarTextColor()
{
if (_disposed || _tabLayout == null)
{
return;
}
int currentColor = _tabLayout.TabTextColors.DefaultColor;
if (!_defaultColor.HasValue)
{
_defaultColor = currentColor;
}
Color newTextColor = Element.BarTextColor;
int newTextColorArgb = newTextColor.ToAndroid().ToArgb();
if (!newTextColor.IsDefault && currentColor != newTextColorArgb)
{
_tabLayout.SetTabTextColors(newTextColorArgb, newTextColorArgb);
}
else if (newTextColor.IsDefault && _defaultColor.HasValue && currentColor != _defaultColor)
{
_tabLayout.SetTabTextColors(_defaultColor.Value, _defaultColor.Value);
}
}
private void SetVideoPlayerFragmentAdapters()
{
try
{
TabLayoutView = FindViewById <TabLayout>(Resource.Id.tabs);
ViewPagerView = FindViewById <ViewPager>(Resource.Id.viewPager);
TabAdapter = new MainTabAdapter(SupportFragmentManager);
TabVideosComment = new VideosCommentFragment();
TabVideosAbout = new VideosAboutFragment();
TabAdapter.AddFragment(TabVideosAbout, GetString(Resource.String.Lbl_About));
TabAdapter.AddFragment(TabVideosComment, GetString(Resource.String.Lbl_Comment));
ViewPagerView.CurrentItem = 2;
ViewPagerView.OffscreenPageLimit = TabAdapter.Count;
ViewPagerView.Adapter = TabAdapter;
TabLayoutView.SetupWithViewPager(ViewPagerView);
TabLayoutView.SetTabTextColors(AppSettings.SetTabDarkTheme ? Color.White : Color.Black, Color.ParseColor(AppSettings.MainColor));
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
void FnInitTabLayout()
{
tabLayout.SetTabTextColors(Android.Graphics.Color.Aqua, Android.Graphics.Color.AntiqueWhite);
//Fragment array
var fragments = new Android.Support.V4.App.Fragment[]
{
new IconTextCallFragment(),
new IconTextDataFragment(),
};
//Tab title array
var titles = CharSequence.ArrayFromStringArray(new[] {
GetString(Resource.String.strCall),
GetString(Resource.String.strData),
});
var viewPager = FindViewById <ViewPager>(Resource.Id.viewpagerIcon);
//viewpager holding fragment array and tab title text
viewPager.Adapter = new TabsFragmentPagerAdapter(SupportFragmentManager, fragments, titles);
// Give the TabLayout the ViewPager
tabLayout.SetupWithViewPager(viewPager);
//tabLayout.SetTabTextColors(
FnSetIcons();
//FnSetupTabIconsWithText ();
}
void FnInitTabLayout()
{
tabLayout.SetTabTextColors(Android.Graphics.Color.Aqua, Android.Graphics.Color.AntiqueWhite);
//Fragment array
var fragments = new Android.Support.V4.App.Fragment[]
{
new BlueFragment(),
new GreenFragment(),
new YellowFragment(),
};
//Tab title array
var titles = CharSequence.ArrayFromStringArray(new[] {
"Blue",
"Green",
"Yellow",
});
var viewPager = FindViewById <ViewPager>(Resource.Id.viewpager);
//viewpager holding fragment array and tab title text
viewPager.Adapter = new TabsFragmentPagerAdapter(SupportFragmentManager, fragments, titles);
// Give the TabLayout the ViewPager
tabLayout.SetupWithViewPager(viewPager);
//tabLayout.SetTabTextColors(
}
private void InitComponent()
{
try
{
ViewPager = FindViewById <ViewPager>(Resource.Id.viewpager);
TabLayout = FindViewById <TabLayout>(Resource.Id.tabs);
ViewPager.OffscreenPageLimit = 5;
SetUpViewPager(ViewPager);
ViewPager.AddOnPageChangeListener(this);
TabLayout.SetupWithViewPager(ViewPager);
TabLayout.SetTabTextColors(AppSettings.SetTabDarkTheme ? AppSettings.TitleTextColorDark : AppSettings.TitleTextColor, Color.ParseColor(AppSettings.MainColor));
ActionButton = FindViewById <TextView>(Resource.Id.toolbar_title);
ActionButton.Text = GetText(Resource.String.Lbl_ApplyFilter);
ActionButton.SetTextColor(AppSettings.SetTabDarkTheme ? AppSettings.TitleTextColorDark : AppSettings.TitleTextColor);
ResetFilterButton = FindViewById <Button>(Resource.Id.ResetFilterButton);
ResetFilterButton.Text = GetText(Resource.String.Lbl_ResetFilter);
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
private void UpdateTextColors(TabLayout tabLayout)
{
if (TabPage.SelectedTabItemTextColor.HasValue)
{
tabLayout.SetTabTextColors(TabPage.BarTextColor.ToAndroid(), TabPage.SelectedTabItemTextColor.Value.ToAndroid());
}
}
private void FnInitTabLayout()
{
tabLayout.SetTabTextColors(Android.Graphics.Color.Aqua, Android.Graphics.Color.AntiqueWhite);
//Fragment array
UserFragment userFragment = new UserFragment();
RubricFragment rubricFragment = new RubricFragment();
RatingFragment ratingFragment = new RatingFragment();
ReporteFragment reporteFragment = new ReporteFragment();
Repository.mActionGetRubrAdapter = GetRubricAdapter;
Repository.mActionGetArrey = GetArrey;
Repository.mActionGetAdapter = GetUserAdapter;
ratingFragment.mActionGetArreyRep = GetRatingAdapter;
reporteFragment.mActionGetArrey = GetReporteAdapter;
if (Repository.UserId == 61)
{
var fragments = new Android.Support.V4.App.Fragment[]
{
userFragment,
rubricFragment,
ratingFragment,
reporteFragment,
};
//Tab title array
var titles = CharSequence.ArrayFromStringArray(new[] {
"Пользователи",
"Рубрики",
"Рейтинг",
"Отчёт",
});
var viewPager = FindViewById <ViewPager>(Resource.Id.viewpager);
//viewpager holding fragment array and tab title text
viewPager.Adapter = new TabsFragmentPagerAdapter(SupportFragmentManager, fragments, titles);
// Give the TabLayout the ViewPager
tabLayout.SetupWithViewPager(viewPager);
}
else if (Repository.UserId != 61)
{
var fragments = new Android.Support.V4.App.Fragment[]
{
rubricFragment,
ratingFragment,
};
//Tab title array
var titles = CharSequence.ArrayFromStringArray(new[] {
"Рубрики",
"Рейтинг",
});
var viewPager = FindViewById <ViewPager>(Resource.Id.viewpager);
//viewpager holding fragment array and tab title text
viewPager.Adapter = new TabsFragmentPagerAdapter(SupportFragmentManager, fragments, titles);
// Give the TabLayout the ViewPager
tabLayout.SetupWithViewPager(viewPager);
}
}
protected virtual void SetColors(TabLayout tabLayout, Color foreground, Color background, Color title, Color unselected)
{
var titleArgb = title.ToPlatform(ShellRenderer.DefaultTitleColor).ToArgb();
var unselectedArgb = unselected.ToPlatform(ShellRenderer.DefaultUnselectedColor).ToArgb();
tabLayout.SetTabTextColors(unselectedArgb, titleArgb);
tabLayout.SetBackground(new ColorDrawable(background.ToPlatform(ShellRenderer.DefaultBackgroundColor)));
tabLayout.SetSelectedTabIndicatorColor(foreground.ToPlatform(ShellRenderer.DefaultForegroundColor));
}
void SetupTabColors()
{
_tabLayout.SetSelectedTabIndicatorColor(_selectedColor);
_tabLayout.SetTabTextColors(_unselectedColor, _selectedColor);
for (int i = 0; i < _tabLayout.TabCount; i++)
{
var tab = _tabLayout.GetTabAt(i);
tab.Icon?.SetColorFilter(_unselectedColor, PorterDuff.Mode.SrcIn);
}
}
/// <summary>
/// Called on first binding of <see cref="VectorIconTabbedPage"/>. Sets <see cref="Android"/> View to
/// use for <see cref="TabLayout"/>, and sets <see cref="TabLayout.TabTextColors"/>
/// </summary>
/// <param name="e"></param>
protected override void OnElementChanged(ElementChangedEventArgs <TabbedPage> e)
{
base.OnElementChanged(e);
_tbLayout = FindViewById <TabLayout>(TabLayoutResourceID);
var element = Element as VectorIconTabbedPage;
_tbLayout.SetTabTextColors(element.UnselectedIconColor.ToAndroid(), element.SelectedIconColor.ToAndroid());
}
void UpdateBarTextColor()
{
if (_disposed || _tabLayout == null)
{
return;
}
Color textColor = Element.BarTextColor;
if (!textColor.IsDefault)
{
_tabLayout.SetTabTextColors(textColor.ToAndroid().ToArgb(), textColor.ToAndroid().ToArgb());
}
}
private void InitComponent()
{
try
{
ViewPager = FindViewById <ViewPager2>(Resource.Id.viewpager);
TabLayout = FindViewById <TabLayout>(Resource.Id.tabs);
SetUpViewPager(ViewPager);
new TabLayoutMediator(TabLayout, ViewPager, this).Attach();
TabLayout.SetTabTextColors(AppSettings.SetTabDarkTheme ? Color.White : Color.Black, Color.ParseColor(AppSettings.MainColor));
}
catch (Exception e)
{
Methods.DisplayReportResultTrack(e);
}
}
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
if (setup)
{
return;
}
if (e.PropertyName == "Renderer")
{
tabbedPage = (CoreTabbedPage)Element;
if (!tabbedPage.IsToolbarBottom)
{
//var groupName = ViewGroup.GetChildAt(0).GetType().Name;
layout = (TabLayout)ViewGroup.GetChildAt(1);
setup = true;
ColorStateList colors = CreateColorState();
layout?.SetTabTextColors(tabbedPage.UnSelectedForegroundColor.ToAndroid(), tabbedPage.SelectedForegroundColor.ToAndroid());
if (tabbedPage.TabBackgroundColor != Color.Default)
{
layout?.SetBackgroundColor(tabbedPage.TabBackgroundColor.ToAndroid());
}
if (layout != null)
{
for (int i = 0; i < layout.TabCount; i++)
{
var tab = layout.GetTabAt(i);
var icon = tab.Icon;
if (icon != null)
{
icon = DrawableCompat.Wrap(icon);
DrawableCompat.SetTintList(icon, colors);
}
}
}
}
}
}
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
if (setup)
{
return;
}
if (e.PropertyName == "Renderer")
{
pager = (ViewPager)ViewGroup.GetChildAt(0);
layout = (TabLayout)ViewGroup.GetChildAt(1);
setup = true;
layout.SetBackgroundColor(Android.Graphics.Color.White);
layout.SetTabTextColors(Android.Graphics.Color.Black, Android.Graphics.Color.Red);
}
}
private void InitTabLayout()
{
tabLayout.SetTabTextColors(Color.Aqua, Color.AntiqueWhite);
var fragments = new Fragment[]
{
myDebtsListFragment = new DebtListFragment(Debts, debt => !debt.IsPaid && debt.IsMyDebt),
theirDebtsListFragment = new DebtListFragment(Debts, debt => !debt.IsPaid && debt.IsTheirDebt)
};
var titles = CharSequence.ArrayFromStringArray(new[]
{
GetString(Resource.String.taken_debts),
GetString(Resource.String.given_debts)
});
var viewPager = FindViewById <ViewPager>(Resource.Id.viewpager);
viewPager.Adapter = new TabsFragmentPagerAdapter(SupportFragmentManager, fragments, titles);
tabLayout.SetupWithViewPager(viewPager);
initialized = true;
}
private void SetUpViewPager(ViewPager viewPager)
{
try
{
UserTab = new SearchUserFragment();
HashTagTab = new SearchHashtagFragment();
MainTabAdapter adapter = new MainTabAdapter(ChildFragmentManager);
adapter.AddFragment(UserTab, GetText(Resource.String.Lbl_Users));
adapter.AddFragment(HashTagTab, GetText(Resource.String.Lbl_HashTags));
viewPager.Adapter = adapter;
TabLayout.SetTabTextColors(AppSettings.SetTabDarkTheme ? Color.White : Color.Black,
Color.ParseColor(AppSettings.MainColor));
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
}
void FnInitTabLayout()
{
var fragments = new Fragment[]
{
new MapViewFragment(),
new ListViewFragment(),
};
var titles = CharSequence.ArrayFromStringArray(new[] {
"Map View",
"List View",
});
viewPager.Adapter = new ViewPagerAdapter(ChildFragmentManager, fragments, titles);
tabLayout.SetTabTextColors(Color.Rgb(192, 192, 192), Color.Rgb(62, 133, 199));
tabLayout.SetupWithViewPager(viewPager);
// tabLayout.GetTabAt(0).SetIcon(Resource.Drawable.home2);
}
//public override void OnBackPressed()
//{
// try
// {
// ExitHandler ??= new Handler(Looper.MainLooper);
// if (RecentlyBackPressed)
// {
// ExitHandler.RemoveCallbacks(() => { RecentlyBackPressed = false; });
// RecentlyBackPressed = false;
// MoveTaskToBack(true);
// Finish();
// }
// else
// {
// RecentlyBackPressed = true;
// Toast.MakeText(this, GetString(Resource.String.press_again_exit), ToastLength.Long)?.Show();
// ExitHandler.PostDelayed(() => { RecentlyBackPressed = false; }, 2000L);
// }
// }
// catch (Exception exception)
// {
// Methods.DisplayReportResultTrack(exception);
// }
//}
#endregion
#region Functions
private void InitComponent(View view)
{
try
{
DiscoverImageView = view.FindViewById <ImageView>(Resource.Id.discoverButton);
SearchImageView = view.FindViewById <ImageView>(Resource.Id.searchButton);
MoreImageView = view.FindViewById <ImageView>(Resource.Id.moreButton);
TxtAppName = view.FindViewById <TextView>(Resource.Id.appName);
//FloatingActionFilter = FindViewById<FloatingActionButton>(Resource.Id.floatingActionFilter);
TxtAppName.Text = GetText(Resource.String.Lbl_Tab_Chats);
//FloatingActionButtonView = view.FindViewById<FrameLayout>(Resource.Id.FloatingAction);
//FloatingActionImageView = view.FindViewById<ImageView>(Resource.Id.Image);
//FloatingActionTag = "lastMessages";
//FloatingActionButtonView.Visibility = ViewStates.Visible;
Tabs = view.FindViewById <TabLayout>(Resource.Id.tabsLayout);
ViewPager = view.FindViewById <ViewPager2>(Resource.Id.viewpager);
SetUpViewPager(ViewPager);
new TabLayoutMediator(Tabs, ViewPager, this).Attach();
//var tab = Tabs.GetTabAt(0); //Lbl_Tab_Chats
////set custom view
//tab.SetCustomView(Resource.Layout.IconBadgeLayout);
//TextView textView = (TextView)tab.CustomView.FindViewById(Resource.Id.text);
//textView.Visibility = ViewStates.Gone;
//var d = Color.ParseColor("");
Tabs.SetTabTextColors(AppSettings.SetTabDarkTheme ? Color.White : Color.DimGray,
Color.ParseColor(AppSettings.MainColor));
}
catch (Exception e)
{
Methods.DisplayReportResultTrack(e);
}
}
private void SetUpViewPager(ViewPager viewPager)
{
try
{
SongsTab = new SearchSongsFragment();
AlbumsTab = new SearchAlbumsFragment();
PlaylistTab = new SearchPlaylistFragment();
ArtistsTab = new SearchArtistsFragment();
MainTabAdapter adapter = new MainTabAdapter(ChildFragmentManager);
adapter.AddFragment(SongsTab, GetText(Resource.String.Lbl_Songs));
adapter.AddFragment(AlbumsTab, GetText(Resource.String.Lbl_Albums));
adapter.AddFragment(PlaylistTab, GetText(Resource.String.Lbl_Playlist));
adapter.AddFragment(ArtistsTab, GetText(Resource.String.Lbl_Artists));
viewPager.OffscreenPageLimit = 4;
viewPager.Adapter = adapter;
TabLayout.SetTabTextColors(AppSettings.SetTabDarkTheme ? Color.White : Color.Black, Color.ParseColor(AppSettings.MainColor));
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
}
protected override void OnElementChanged(ElementChangedEventArgs <TabbedPage> e)
{
base.OnElementChanged(e);
var fieldInfo = typeof(TabbedPageRenderer).GetField("_tabLayout", BindingFlags.Instance | BindingFlags.NonPublic);
_tabs = (TabLayout)fieldInfo.GetValue(this);
var teardownPage = typeof(TabbedPageRenderer).GetMethod("TeardownPage", BindingFlags.Instance | BindingFlags.NonPublic);
_window = (Context as FormsAppCompatActivity).Window;
if (e.OldElement != null)
{
}
if (e.NewElement != null)
{
_tabbedEx = Element as TabbedPageEx;
if (!_tabbedEx.IsDefaultColor)
{
//OnTabSelectedListenerを上書きする
_tabs.SetOnTabSelectedListener(this);
}
// https://github.com/xamarin/Xamarin.Forms/blob/master/Xamarin.Forms.Platform.Android/AppCompat/TabbedPageRenderer.cs#L297
// OnPagePropertyChangedでいらんことしてるので即TeardownPageを呼び出して解除する
// （TabのTextを子ページのTitleと連動させているが、TabのTextはTabAttributeで設定するようにしているので不要）
foreach (var page in Element.Children)
{
teardownPage.Invoke(this, new object[] { page });
}
for (var i = 0; i < _tabbedEx.TabAttributes.Count; i++)
{
var attr = _tabbedEx.TabAttributes[i];
if (i == 0 && _tabbedEx.Parent is NavigationPageEx)
{
var navi = _tabbedEx.Parent as NavigationPageEx;
navi.BarTextColor = _tabbedEx.BarTextColor;
if (attr.BarTextColor != Xamarin.Forms.Color.Default)
{
navi.BarTextColor = attr.BarTextColor;
}
navi.StatusBarBackColor = _tabbedEx.StatusBarBackColor;
if (attr.StatusBarBackColor != Xamarin.Forms.Color.Default)
{
navi.StatusBarBackColor = attr.StatusBarBackColor;
}
_tabbedEx.Title = (_tabbedEx.CurrentPage as Page).Title;
_tabbedEx.CurrentPage.PropertyChanged += CurrentPage_PropertyChanged;
var renderer = Platform.GetRenderer(navi) as NavigationPageExRenderer;
renderer.UpdateMenu();
}
if (string.IsNullOrEmpty(attr.Resource))
{
continue;
}
var bitmap = SvgToBitmap.GetBitmap(attr.Resource, 24, 24);
var icon = new BitmapDrawable(Context.Resources, bitmap);
var tab = _tabs.GetTabAt(i);
tab.SetIcon(icon);
if (!_tabbedEx.IsDefaultColor || !attr.IsDefaultColor)
{
var color = _tabbedEx.SelectedColor.ToAndroid();
if (i == 0)
{
if (attr.SelectedColor != Xamarin.Forms.Color.Default)
{
color = attr.SelectedColor.ToAndroid();
}
_tabs.SetSelectedTabIndicatorColor(color);
if (_tabbedEx.StatusBarBackColor != Xamarin.Forms.Color.Default)
{
_window.SetStatusBarColor(_tabbedEx.StatusBarBackColor.ToAndroid());
}
else if (attr.StatusBarBackColor != Xamarin.Forms.Color.Default)
{
_window.SetStatusBarColor(attr.StatusBarBackColor.ToAndroid());
}
}
else
{
color = _tabbedEx.UnSelectedColor.ToAndroid();
if (attr.UnSelectedColor != Xamarin.Forms.Color.Default)
{
color = attr.UnSelectedColor.ToAndroid();
}
}
tab.Icon.SetTint(color);
_tabs.SetTabTextColors(_tabbedEx.UnSelectedTextColor.ToAndroid(), _tabbedEx.SelectedTextColor.ToAndroid());
}
if (_tabbedEx.IsTextHidden)
{
tab.SetText("");
}
}
}
}