Issue
I have function onClick()
to handle the selected item and apply changes on others if they are not selected. But I'm have a problem with the gravity.
this is the function:
@SuppressLint("NewApi", "ResourceAsColor")
override fun onClick(view: View) {
if(view.id == R.id.item1) {
item1.setTextColor(R.color.maincolor_purple)
item1.background = ContextCompat.getDrawable(
requireContext(),
R.drawable.tab_bg_selected
)
item2.background = ContextCompat.getDrawable(
requireContext(),
R.drawable.tab_bg_unselected
)
item3.background = ContextCompat.getDrawable(
requireContext(),
R.drawable.tab_bg_unselected
)
item1.elevation = 3F
item2.elevation = 2F
item3.elevation = 1F
item2.setTextColor(def);
item3.setTextColor(def);
viewPager2.setCurrentItem(0)
}
else if (view.id == R.id.item2) {
item1.setTextColor(def)
item1.background = ContextCompat.getDrawable(
requireContext(),
R.drawable.tab_bg_unselected
)
item2.background = ContextCompat.getDrawable(
requireContext(),
R.drawable.tab_bg_selected
)
item3.background = ContextCompat.getDrawable(
requireContext(),
R.drawable.tab_bg_unselected
)
item2.setTextColor(R.color.maincolor_purple)
item1.elevation = 1F
item2.elevation = 3F
item3.elevation = 2F
item3.setTextColor(def)
val size = item2.width
viewPager2.setCurrentItem(1)
}
else if (view.id == R.id.item3) {
item1.setTextColor(def)
item1.background = ContextCompat.getDrawable(
requireContext(),
R.drawable.tab_bg_unselected
)
item2.background = ContextCompat.getDrawable(
requireContext(),
R.drawable.tab_bg_unselected
)
item3.background = ContextCompat.getDrawable(
requireContext(),
R.drawable.tab_bg_selected
)
item3.setTextColor(R.color.maincolor_purple)
item1.elevation = 1F
item2.elevation = 2F
item3.elevation = 3F
item2.setTextColor(def)
val size = item2.width * 2
viewPager2.setCurrentItem(2)
}
}
So if any of these 3 selected and I want to apply on other to be left gravity.
I tried to add this:
item1.gravity = left
But it didn't work.
What is the correct way to achieve this?
Solution
SOLUTION:
item.gravity = Gravity.RIGHT;
Answered By - Enigma
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