public static void disableShiftMode(BottomNavigationView view)
{
BottomNavigationMenuView menuView = (BottomNavigationMenuView)view.GetChildAt(0);
try
{
for (int i = 0; i < menuView.ChildCount; i++)
{
BottomNavigationItemView item = (BottomNavigationItemView)menuView.GetChildAt(i);
//noinspection RestrictedApi
item.SetShiftingMode(false);
// set once again checked value, so view will be updated
//noinspection RestrictedApi
item.SetChecked(item.ItemData.IsChecked);
}
}
catch (NoSuchFieldException e)
{
//Log.("BNVHelper", "Unable to get shift mode field", e);
}
catch (IllegalAccessException e)
{
// Log.e("BNVHelper", "Unable to change value of shift mode", e);
}
}
public void DisableShiftMode(BottomNavigationView v)
{
var menu = (BottomNavigationMenuView)((ViewGroup)v).GetChildAt(0);
var shiftingMode = menu.Class.GetDeclaredField("mShiftingMode");
shiftingMode.Accessible = true;
shiftingMode.SetBoolean(menu, false);
shiftingMode.Accessible = false;
for (int i = 0; i < menu.ChildCount; i++)
{
BottomNavigationItemView item = (BottomNavigationItemView)menu.GetChildAt(i);
item.SetShiftingMode(false);
item.SetChecked(item.ItemData.IsChecked);
//TextView
var content = (BaselineLayout)item.GetChildAt(1);
content.LayoutParameters = new Android.Widget.FrameLayout.LayoutParams(Android.Widget.FrameLayout.LayoutParams.MatchParent, Android.Widget.FrameLayout.LayoutParams.MatchParent);
for (int j = 0; j < content.ChildCount; j++)
{
var tv = (AppCompatTextView)content.GetChildAt(j);
tv.LayoutParameters = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent);
tv.SetTextSize(Android.Util.ComplexUnitType.Px, tv.TextSize * 1.2f);
tv.TextAlignment = Android.Views.TextAlignment.Center;
tv.Gravity = GravityFlags.Center;
tv.Typeface = Android.Graphics.Typeface.DefaultBold;
}
item.RemoveView(item.GetChildAt(0));
}
menu.UpdateMenuView();
}
public static void disableShiftMode(BottomNavigationView navigationView)
{
BottomNavigationMenuView menuView = (BottomNavigationMenuView)navigationView.GetChildAt(0);
try
{
var shiftingMode = typeof(BottomNavigationMenuView).GetField("mShiftingMode");
//shiftingMode.setAccessible(true);
//shiftingMode.setBoolean(menuView, false);
//shiftingMode.SetValue(menuView, false);
//shiftingMode.setAccessible(false);
for (int i = 0; i < menuView.ChildCount; i++)
{
BottomNavigationItemView itemView = (BottomNavigationItemView)menuView.GetChildAt(i);
itemView.SetShiftingMode(false);
itemView.SetChecked(itemView.ItemData.IsChecked);
}
}
catch (Exception ex)
{
throw;
}
}
public static void DisableShiftMode(BottomNavigationView view)
{
BottomNavigationMenuView menuView = (BottomNavigationMenuView)view.GetChildAt(0);
try
{
var sm = menuView.Class.GetDeclaredField("mShiftingMode");
sm.Accessible = true;
sm.SetBoolean(menuView, false);
sm.Accessible = false;
for (int i = 0; i < menuView.ChildCount; i++)
{
BottomNavigationItemView item = (BottomNavigationItemView)menuView.GetChildAt(i);
item.SetShiftingMode(false);
item.SetChecked(item.ItemData.IsChecked);
}
}
catch (System.Exception)
{
}
}
public static void DisableShiftMode(BottomNavigationView view)
{
BottomNavigationMenuView menuView = (BottomNavigationMenuView)view.GetChildAt(0);
try
{
Java.Lang.Reflect.Field shiftingMode = menuView.Class.GetDeclaredField("mShiftingMode");
shiftingMode.Accessible = true;
shiftingMode.SetBoolean(menuView, false);
shiftingMode.Accessible = false;
for (int i = 0; i < menuView.ChildCount; i++)
{
BottomNavigationItemView itemView = (BottomNavigationItemView)menuView.GetChildAt(i);
itemView.SetShiftingMode(false);
itemView.SetChecked(itemView.ItemData.IsChecked);
}
}
catch (Exception ex)
{
BuglyUtil.PostException("unable to get shift mode field" + ex);
}
}
private void UpgradeTabbedItemsAppereance()
{
if (bottomTabBarItemsStateList == null)
{
InitializeBottomTabBarItemsStateList();
}
if (ViewGroup != null && ViewGroup.ChildCount > 0)
{
BottomNavigationView bottomNavigationView = FindChildOfType <BottomNavigationView>(ViewGroup);
bottomNavigationView.SetShiftMode(false, false);
BottomNavigationMenuView bottomNavigationMenuView = FindChildOfType <BottomNavigationMenuView>(ViewGroup);
for (int i = 0; i < bottomNavigationMenuView.ChildCount; i++)
{
BottomNavigationItemView item = (BottomNavigationItemView)bottomNavigationMenuView.GetChildAt(i);
item.SetTextColor(bottomTabBarItemsStateList);
item.SetShifting(false);
item.SetLabelVisibilityMode(LabelVisibilityMode.LabelVisibilityLabeled);
item.SetChecked(item.ItemData.IsChecked);
Android.Views.View activeLabel = item.FindViewById(Resource.Id.largeLabel);
if (activeLabel is TextView)
{
var font = Typeface.CreateFromAsset(_context.Assets, "Montserrat-SemiBold.ttf");
(activeLabel as TextView).Typeface = font;
}
Android.Views.View inActiveLabel = item.FindViewById(Resource.Id.smallLabel);
if (activeLabel is TextView)
{
var font = Typeface.CreateFromAsset(_context.Assets, "Montserrat-SemiBold.ttf");
(inActiveLabel as TextView).Typeface = font;
}
}
}
T FindChildOfType <T>(ViewGroup viewGroup) where T : Android.Views.View
{
if (viewGroup == null || viewGroup.ChildCount == 0)
{
return(null);
}
for (var i = 0; i < viewGroup.ChildCount; i++)
{
var child = viewGroup.GetChildAt(i);
var typedChild = child as T;
if (typedChild != null)
{
return(typedChild);
}
if (!(child is ViewGroup))
{
continue;
}
var result = FindChildOfType <T>(child as ViewGroup);
if (result != null)
{
return(result);
}
}
return(null);
}
}