Badges not showing up on

I have already implemented this librry in my project but now i want to show badge notifications but they arent showing up
`
```
navigationTabBar = findViewById(R.id.ntb);
final ArrayList models = new ArrayList<>();

```
models.add(
new NavigationTabBar.Model.Builder(ResourcesCompat.getDrawable(getResources(), R.drawable.news, null), Color.argb(0, 0, 0, 0)).title("messenger").badgeTitle("NTB1")
.build()
);

models.add(
new NavigationTabBar.Model.Builder(ResourcesCompat.getDrawable(getResources(), R.drawable.campaigns, null), Color.argb(0, 0, 0, 0)).title("asdas").badgeTitle("NTB2")
.build()
);

models.add(
new NavigationTabBar.Model.Builder(ResourcesCompat.getDrawable(getResources(), R.mipmap.ic_connect, null), Color.argb(0, 0, 0, 0)).title("connect").badgeTitle("NTB3")
.build()
);

models.add(
new NavigationTabBar.Model.Builder(ResourcesCompat.getDrawable(getResources(), R.drawable.ic_aer_messenger, null), Color.argb(0, 0, 0, 0)).title("messenger").badgeTitle("NTB4")
.build()
);

models.add(
new NavigationTabBar.Model.Builder(ResourcesCompat.getDrawable(getResources(), R.drawable.profile, null), Color.argb(0, 0, 0, 0)).title("pro").badgeTitle("NTB5")
.build()
);

navigationTabBar.setModels(models);

navigationTabBar.setViewPager(viewPager, 0);
models.get(1).showBadge();

```
navigationTabBar.setTitleMode(NavigationTabBar.TitleMode.ACTIVE);
navigationTabBar.setIsTinted(true);
// navigationTabBar.setIsBadgeUseTypeface(true);
// navigationTabBar.setIsBadged(true);
// navigationTabBar.setBadgePosition(NavigationTabBar.BadgePosition.CENTER);
// navigationTabBar.setBadgeBgColor(Color.RED);
navigationTabBar.setIsSwiped(true);
navigationTabBar.setBgColor(Color.WHITE);
navigationTabBar.setIsScaled(false);
navigationTabBar.setIconSizeFraction(0.5f); navigationTabBar.setIconSizeFraction(0.5f);
`
```

this is how i am doing it , but models.get(1).showBadge(); doesnt show up the badges.

```
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```
this is my xml file , what am i doing wrong , please help , this is the only thing thats been bothering me for a while now.