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avoiding nullable param and supplying a range for the tint alpha

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This commit is contained in:
Adam Brown 2022-01-24 17:47:15 +00:00
parent 3866cfeabc
commit f8e65f5872
1 changed files with 4 additions and 3 deletions
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7
vector/src/main/java/im/vector/app/core/extensions/Context.kt
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@ -21,6 +21,7 @@ import android.graphics.drawable.Drawable
import androidx.annotation.ColorInt
import androidx.annotation.ColorRes
import androidx.annotation.DrawableRes
import androidx.annotation.FloatRange
import androidx.core.content.ContextCompat
import dagger.hilt.EntryPoints
import im.vector.app.core.di.SingletonEntryPoint
@ -30,15 +31,15 @@ fun Context.singletonEntryPoint(): SingletonEntryPoint {
return EntryPoints.get(applicationContext, SingletonEntryPoint::class.java)
}
fun Context.getResTintedDrawable(@DrawableRes drawableRes: Int, @ColorRes tint: Int, alpha: Float? = null): Drawable? {
fun Context.getResTintedDrawable(@DrawableRes drawableRes: Int, @ColorRes tint: Int, @FloatRange(from = 0.0, to = 1.0) alpha: Float = 1f): Drawable? {
return getTintedDrawable(drawableRes, ContextCompat.getColor(this, tint), alpha)
}
fun Context.getTintedDrawable(@DrawableRes drawableRes: Int, @ColorInt tint: Int, alpha: Float? = null) = ContextCompat.getDrawable(this, drawableRes)
fun Context.getTintedDrawable(@DrawableRes drawableRes: Int, @ColorInt tint: Int, @FloatRange(from = 0.0, to = 1.0) alpha: Float = 1f) = ContextCompat.getDrawable(this, drawableRes)
?.mutate()
?.also { drawable ->
drawable.setTint(tint)
alpha?.let {
alpha.let {
drawable.alpha = it.toAndroidAlpha()
}
}