Set color to border

quickie/src/main/kotlin/io/github/g00fy2/quickie/QROverlayView.kt

@@ -33,6 +33,8 @@ internal class QROverlayView @JvmOverloads constructor(
   private val binding = QuickieOverlayViewBinding.inflate(LayoutInflater.from(context), this)
   private val grayColor = ContextCompat.getColor(context, R.color.quickie_gray)
   private val accentColor = getAccentColor()
+  private var borderColor = grayColor
+  private var successBorderColor = accentColor
   private val backgroundColor = ColorUtils.setAlphaComponent(Color.BLACK, BACKGROUND_ALPHA.roundToInt())
   private val alphaPaint = Paint().apply { alpha = BACKGROUND_ALPHA.roundToInt() }
   private val strokePaint = Paint(Paint.ANTI_ALIAS_FLAG)
@@ -76,7 +78,7 @@ internal class QROverlayView @JvmOverloads constructor(
   }
 
   override fun onDraw(canvas: Canvas) {
-    strokePaint.color = if (isHighlighted) accentColor else grayColor
+    strokePaint.color = if (isHighlighted) successBorderColor else borderColor
     maskCanvas!!.drawColor(backgroundColor)
     maskCanvas!!.drawRoundRect(outerFrame, outerRadius, outerRadius, strokePaint)
     maskCanvas!!.drawRoundRect(innerFrame, innerRadius, innerRadius, transparentPaint)
@@ -188,6 +190,14 @@ internal class QROverlayView @JvmOverloads constructor(
 
   private fun Float.toPx() = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, this, resources.displayMetrics)
 
+  fun setBorderColor(borderColor: Int) {
+    this.borderColor = ContextCompat.getColor(context, borderColor)
+  }
+
+  fun setSuccessBorderColor(successBorderColor: Int) {
+    this.successBorderColor = ContextCompat.getColor(context, successBorderColor)
+  }
+
   companion object {
     private const val BACKGROUND_ALPHA = 0.77 * 255
     private const val BUTTON_BACKGROUND_ALPHA = 0.6 * 255

quickie/src/main/kotlin/io/github/g00fy2/quickie/QRScannerActivity.kt

@@ -163,6 +163,8 @@ internal class QRScannerActivity : AppCompatActivity() {
       binding.overlayView.setCustomTextAndIcon(it.stringRes, it.drawableRes)
       hapticFeedback = it.hapticFeedback
       showTorchToggle = it.showTorchToggle
+      binding.overlayView.setBorderColor(it.borderColor)
+      binding.overlayView.setSuccessBorderColor(it.successBorderColor)
     }
   }
 

quickie/src/main/kotlin/io/github/g00fy2/quickie/config/ParcelableScannerConfig.kt

@@ -10,4 +10,6 @@ internal class ParcelableScannerConfig(
   val drawableRes: Int,
   val hapticFeedback: Boolean,
   val showTorchToggle: Boolean,
+  val borderColor: Int,
+  val successBorderColor: Int
 ) : Parcelable

quickie/src/main/kotlin/io/github/g00fy2/quickie/config/ScannerConfig.kt

@@ -1,5 +1,6 @@
 package io.github.g00fy2.quickie.config
 
+import androidx.annotation.ColorRes
 import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
 
@@ -11,7 +12,9 @@ public class ScannerConfig internal constructor(
   internal val stringRes: Int,
   internal val drawableRes: Int,
   internal val hapticFeedback: Boolean,
-  internal val showTorchToggle: Boolean
+  internal val showTorchToggle: Boolean,
+  internal val borderColor: Int,
+  internal val successBorderColor: Int
 ) {
 
   public class Builder {
@@ -20,6 +23,8 @@ public class ScannerConfig internal constructor(
     private var overlayDrawableRes: Int = 0
     private var hapticSuccessFeedback: Boolean = true
     private var showTorchToggle: Boolean = false
+    private var borderColor: Int = 0
+    private var successBorderColor: Int = 0
 
     /**
      * Set a list of interested barcode formats. List must not be empty.
@@ -48,6 +53,19 @@ public class ScannerConfig internal constructor(
      */
     public fun setShowTorchToggle(enable: Boolean): Builder = apply { showTorchToggle = enable }
 
+    /**
+     * Set border color
+     */
+    public fun setBorderColor(@ColorRes borderColor: Int): Builder = apply { this.borderColor = borderColor }
+
+    /**
+     * Set border color in success mode
+     */
+    public fun setBorderSuccessColor(@ColorRes successBorderColor: Int): Builder =
+      apply {
+        this.successBorderColor = successBorderColor
+      }
+
     /**
      * Build the BarcodeConfig required by the ScanBarcode ActivityResultContract.
      */
@@ -57,7 +75,9 @@ public class ScannerConfig internal constructor(
         overlayStringRes,
         overlayDrawableRes,
         hapticSuccessFeedback,
-        showTorchToggle
+        showTorchToggle,
+        borderColor,
+        successBorderColor
       )
   }
 

quickie/src/main/kotlin/io/github/g00fy2/quickie/extensions/ScannerConfigExtensions.kt

@@ -10,4 +10,6 @@ internal fun ScannerConfig.toParcelableConfig() =
     drawableRes = drawableRes,
     hapticFeedback = hapticFeedback,
     showTorchToggle = showTorchToggle,
+    borderColor = borderColor,
+    successBorderColor = successBorderColor
   )