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Updated on 2026-08-14

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This commit is contained in:
Tangem 2022-03-03 10:48:53 +03:00
parent 14d8fc44ca
commit 8b78f82be5
1 changed files with 33 additions and 15 deletions
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48
app/src/main/java/com/tangem/tap/common/extensions/Picasso.kt
View file

@ -1,13 +1,12 @@
package com.tangem.tap.common.extensions
import android.graphics.PorterDuff
import android.graphics.*
import android.net.Uri
import android.widget.ImageView
import android.widget.TextView
import androidx.constraintlayout.utils.widget.ImageFilterView
import androidx.core.content.ContextCompat
import com.squareup.picasso.Callback
import com.squareup.picasso.Picasso
import com.squareup.picasso.Transformation
import com.tangem.blockchain.common.Blockchain
import com.tangem.blockchain.common.IconsUtil
import com.tangem.blockchain.common.Token
@ -43,6 +42,7 @@ fun Picasso.loadCurrenciesIcon(
setTokenImage(imageView, textView, token)
}
this.load(url)
.transform(RoundedCornersTransform())
.noPlaceholder()
?.into(imageView,
object : Callback {
@ -74,19 +74,10 @@ private fun setOfflineCurrencyImage(
token: Token?,
blockchain: Blockchain,
) {
if (token != null) {
setTokenImage(imageView, textView, token)
} else {
setBlockchainImage(imageView, textView, blockchain)
when (token) {
null -> setBlockchainImage(imageView, textView, blockchain)
else -> setTokenImage(imageView, textView, token)
}
if (blockchain.isTestnet()) imageView.tint(R.color.tint)
}
fun ImageView.tint(colorRes: Int) {
// val color = ContextCompat.getColor(context, colorRes);
// ImageViewCompat.setImageTintList(this, ColorStateList.valueOf(color));
this.setColorFilter(ContextCompat.getColor(context, colorRes), PorterDuff.Mode.DARKEN);
}
private fun setBlockchainImage(
@ -96,6 +87,7 @@ private fun setBlockchainImage(
) {
imageView.setImageResource(blockchain.getIconRes())
imageView.colorFilter = null
if (blockchain.isTestnet()) imageView.saturation = 0f
textView.text = null
}
@ -112,3 +104,29 @@ private fun setTokenImage(
}
textView.text = token.symbol.take(1)
}
private class RoundedCornersTransform : Transformation {
override fun transform(source: Bitmap): Bitmap {
val size = source.width.coerceAtMost(source.height)
val x = (source.width - size) / 2
val y = (source.height - size) / 2
val squaredBitmap = Bitmap.createBitmap(source, x, y, size, size)
if (squaredBitmap != source) source.recycle()
val paint = Paint().apply {
shader = BitmapShader(squaredBitmap, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP)
isAntiAlias = true
}
val rectF = RectF(0f, 0f, source.width.toFloat(), source.height.toFloat())
val radius = size / 8f
val bitmap = Bitmap.createBitmap(size, size, source.config)
Canvas(bitmap).drawRoundRect(rectF, radius, radius, paint)
squaredBitmap.recycle()
return bitmap
}
override fun key(): String = "rounded_corners"
}