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Initialize the arrow tint with no int value and validate it before tinting #116

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May 27, 2022
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Original file line number Diff line number Diff line change
Expand Up @@ -150,7 +150,7 @@ public class PowerSpinnerView : AppCompatTextView, DefaultLifecycleObserver {
}

@ColorInt
private var _arrowTint: Int = Color.WHITE
private var _arrowTint: Int = NO_INT_VALUE

/** A tint color of the arrow. */
public var arrowTint: Int
Expand Down Expand Up @@ -562,8 +562,10 @@ public class PowerSpinnerView : AppCompatTextView, DefaultLifecycleObserver {
if (this.showArrow) {
drawable?.let {
val wrappedDrawable = DrawableCompat.wrap(it).mutate()
DrawableCompat.setTint(wrappedDrawable, this.arrowTint)
wrappedDrawable.invalidateSelf()
if (arrowTint != NO_INT_VALUE) {
DrawableCompat.setTint(wrappedDrawable, arrowTint)
}
}
when (this.arrowGravity) {
SpinnerGravity.START -> setCompoundDrawablesWithIntrinsicBounds(drawable, null, null, null)
Expand Down