refactor: support dynamic colors for Blockies library

app/src/main/java/com/nikhiljain/blockiesgenerator/sample/blockiesgenerator/BlockiesGeneratorViewHolder.kt

@@ -15,7 +15,12 @@ class BlockiesGeneratorViewHolder(
     override fun bind(blockiesViewsData: BlockiesViewsData) {
         itemBinding.apply {
             val iconGenerator = BlockiesIconGenerator(
-                seed = blockiesViewsData.address, size = 10, scale = 10
+                seed = blockiesViewsData.address,
+                size = 10,
+                scale = 10,
+                color = itemView.context.getColor(blockiesViewsData.color),
+                bgColor = itemView.context.getColor(blockiesViewsData.bgColor),
+                spotColor = itemView.context.getColor(blockiesViewsData.spotColor)
             )
             val context = itemView.context
             contactIcon.setImageBitmap(

app/src/main/java/com/nikhiljain/blockiesgenerator/sample/blockiesglide/BlockiesGlideViewHolder.kt

@@ -15,7 +15,12 @@ class BlockiesGlideViewHolder(
     override fun bind(blockiesViewsData: BlockiesViewsData) {
         itemBinding.apply {
             val blockiesData = BlockiesIconData(
-                seed = blockiesViewsData.address, size = 10, scale = 10
+                seed = blockiesViewsData.address,
+                size = 10,
+                scale = 10,
+                color = itemView.context.getColor(blockiesViewsData.color),
+                bgColor = itemView.context.getColor(blockiesViewsData.bgColor),
+                spotColor = itemView.context.getColor(blockiesViewsData.spotColor)
             )
             Glide.with(contactIcon)
                 .load(blockiesData)

app/src/main/java/com/nikhiljain/blockiesgenerator/sample/blockiesview/BlockiesViewHolder.kt

@@ -1,16 +1,25 @@
 package com.nikhiljain.blockiesgenerator.sample.blockiesview
 
 import com.nikhiljain.blockiesgenerator.databinding.ListItemBlockiesViewBinding
-import com.nikhiljain.blockiesgenerator.sample.common.BlockiesViewsData
 import com.nikhiljain.blockiesgenerator.sample.common.BaseBlockiesViewHolder
+import com.nikhiljain.blockiesgenerator.sample.common.BlockiesViewsData
 import com.nikhiljain.blockiesgenerator.sample.common.StringUtil.shortenAddressString
+import com.nikhiljain.blockiesview.BlockiesIconData
 
 class BlockiesViewHolder(
     private val itemBinding: ListItemBlockiesViewBinding
 ) : BaseBlockiesViewHolder(itemBinding.root) {
     override fun bind(blockiesViewsData: BlockiesViewsData) {
         itemBinding.apply {
-            contactIcon.setSeed(blockiesViewsData.address, 10)
+            contactIcon.setBlockiesIconData(
+                BlockiesIconData(
+                    seed = blockiesViewsData.address,
+                    size = 10,
+                    color = itemView.context.getColor(blockiesViewsData.color),
+                    bgColor = itemView.context.getColor(blockiesViewsData.bgColor),
+                    spotColor = itemView.context.getColor(blockiesViewsData.spotColor)
+                )
+            )
             contactName.text = blockiesViewsData.name
             contactAddress.text = shortenAddressString(blockiesViewsData.address)
         }

app/src/main/java/com/nikhiljain/blockiesgenerator/sample/common/BlockiesViewsData.kt

@@ -1,6 +1,11 @@
 package com.nikhiljain.blockiesgenerator.sample.common
 
+import androidx.annotation.ColorRes
+
 data class BlockiesViewsData(
-    val name : String,
-    val address : String
+    val name: String,
+    val address: String,
+    @ColorRes val color: Int = 0,
+    @ColorRes val bgColor: Int = 0,
+    @ColorRes val spotColor: Int = 0
 )

app/src/main/java/com/nikhiljain/blockiesgenerator/sample/common/DataUtil.kt

@@ -5,6 +5,14 @@ object DataUtil {
     fun getBlockiesData(): List<BlockiesViewsData> {
         val addresses =
             "1DYEFJDdrsbk4mC4cckyVpYXiYHMsMF5yb,12FiFMbjMedbkovw65WuaSybxVaExHE4FC,15mqYdCW9ddrWMfK9SyXbBUTEBeBRyBcjn,1M7i8Hgopn6757TniGLRGKf5gGx2x9aXEg,1Km3u8rAjUJFABzxndAUD9H7dimjNkKyVw,1CST4CNtKvModKX3RAQVYCXwHkEoWcqst1,17skjGY4TXSUUHvFwq7Ew5fo5HmsjCBuqS,1JndWtfXvo6YMumjZaDA2oqxncbsxSWUP,1DZCVnA6zwCicNsmcHfhvQBp6NJMGk7egg,1BNiAnQgfETQJ324SkPszvpyox8iUaJkTD,159He4o581J45bANJbwmUWfVzGMqS9Ym9v,1PUy4bhjLNs1CAihaeTr4cZjTSjZyqBGr1,193yuyNdbEdq2dH9y8nDZdsegtz7jEWjnm,1ANtoV5Z6rjmxhF8HXHh1oMcYEv5TSeLc4,12A8PhQ8KzWQxTCpFm6iK54KMyFMdBsGFE,1Gk3t3v3d73d9hfr6EKZXVWd6ZoUEMqXf7,1871WvQhEaCeTNjJTJjrT4eA9dyxkXcTa7,1DmydRp273uCEGJD4CtXaPbATcdTn624ne,1MR2dohidxE3TzenAH2Dc6vPxCmfSTbwPZ,1KzqzVdYAq9hsKGRCu1YyMWvQJ6YbrnMvm,16Af6yw6DiTpfGCspZkytF6FDcEiiQrgx8,1HESHc9MLuZgxe7nF6qq5eHAhznxruY5dR,1EfYKhdSzcrsxNsve6mUybwzBt9TX6Diru,14QLo3djMZ7Lct7mxo1P1AnsWWyMw2mAjT,15nwyAvgLeVGrLVn7qUocWEd5U7sw98o3c,1NrLHX8KscWJXHxyQhGPJAiLmbAyY7rVs8,1EBrEFwT2k2KzrNzvy4dwH1LCWPxQP232o,1BuQmfsTa8FXzj2pA2RTsvSqMbPBW8XP2k,16JDh6LfxdBUhCWv2M22BkdMZA7yXJfQ9e,1DRx4186b7LJ83icegr6qwrsBSsnAYZC88,1BuB2vPRqqGoszUsKLvjQpnoXDVYvaabEE,12KGUMvGBJKbM2FmdBjTHvnqqjK1m5ue2o,1JRfB5BougbAto3vWHkMKkHhQZ6KeEAetZ,1H482byo15YXst7Rj2nwBwJ3t48o6dioWA,1MgkyvXXJChc7JgjhtpapFVoLziXPfNQhJ,1KJJxyrrjnHjLjWHha4Krq2TRNAf6qoz2d,1LQVrU6bhc3eSk9rigFu1k7Y8VZJkEttqQ,18Pu7odjpb7V59sacYUDmtjj41QzqdKVe3,1GSubVoTRoUJ7G5gYpBqx46cSdZZEhEaBM,1FvNpyGfNn55xEBosENoAGq7Sb41dgRSQN,1Jr9hwQajNAJ7rskouSWiMUu6TjN2257UZ,1QEaKcAE5azrQNZU7BMz6cXEpZpWF2Bc4c,1BaKTpe7aPdaZtbYtUR3LFK1rzPZxoVmsn,1PLwDgouAtWPtdao8BTBhbDLtdyYpPjyBF,1ACwdBk5SHj72GVjhLLVfEaZMHihaiNe7v,1QJRcH893rx7Q2qxsvSzRdHtVCzn1s2R9k,17wq8dxdfxM8RNhwf7MHvwJ2q9oFdMJLtK,1NJwhh57ES5Ay8HVffP98dGWEnd9qZ6PmK,17hteDBKP28U1CoJim5sCLTDPZR5Cy6wWa,1JVGtiFpZksdxdff6HaeJtSJDcqSZeb5y4,1GJWHxXxhVr25T8chNiHT6osWPwzTHDwqD,1LZxYzhuYvhopMTxBCwWJZMETxpbrcGNG1,1D5SX1Fx6HW3Fg5HtvcwYDGouHztNA16L5,1Bij9S4NisGLNNhjt8ctTEDz7Amr2ij7PH,1Nf4EirCUpTJE6xW8d4pjPXhH5RoSp2Cdu,1GXXhXwvFK96XE4suRdF1XMfRJu9mpr8yK,1BGD6yCvP4ioPP8jPzCQ3DMEMiJ33TBqxZ,1BFqwaGWp7KJXaATkPwJT6tMRKVv2XF4cD,19gMU2unJhgGNTBvUp1PYPhP92UaDyZ8jG,13VPzfssnstd1bAMJrYgEiPrCs6vAEjJiZ,1PcPo46L5JsU3gWjXotnso1nofrzAa5xQH,13dPaX84TJM2R8eBKbhrxym9oCz4jYdeAE,1BZJb1eMtX75NcybFvCLu6rrPZ6Wdpy58i,15u8YJQ691ZPELeD5UUhMP7qtJFk7Hza3K,12KEu38KhoFEHkAy1s2QoXjxyU6KB3L1Lh,15auB1Gvh2GrY4WpdgNNdhBfNVbUEpV8E8,16CCyDE5qUn47tfddNqGbkBXYHFvfgnDqi,19GmTWMzFE5jBkBaM3WsvPGtGi3WZMUmUJ,17tviXAYZBoEpvDVUCmQ65PxyBSLUpeAQf,1GTAXH498dDQBwJBzBuWE2FGac1FmTPGit,1HSgNs37oWBWoUZENgADamrpHekd63QWc4,1MxzfTVZykU2d1QqLVEBzMgWLS8n6hSsK8,19ECHP25hugGYXirCMYr3ZqryQkFa5LAN3,1BEoUYME1RiwFcYkSSxFffmm42A37QLyB6,16KGDCXqCFHaoEpKxasban6aQWtmGXpP7M,1FQCSGjBrKF4Kg81RdFqH8Mrxu8rabz64G,14Awd4GThpj6YfbEYVA6BhWEZvg6uYn2v5,1HPPpwXe1rcQpaiN1pZx1C5Fp7L7NS4pFV,1AJm5EWAUay53HXrHLWkZ97LEmjVHBVTMs,13dDfHBCBndrYfMWSmGZBa1sZEFEaBiFJG,1KTJoXx16MSrRKhZPHo6GL6TyU7Lc1Ayfo,1PeA6CT8j3LhTto5UndK4diLqfQdBCbooE,1L3ZRvZZkDSADmNSUmkbUgaLEyRA7tQdV4,16yGpBQ2KphpH8M9vuCsF6zJCH1ccy3Evo,1Afdp782MuEHe7r48v9R1zcjgrnxbKywKR,1Jy9YxWJ1cXmoPZjF9Y9r8bMeg9hUv5ncx,15xnZMw14heB54ZehsgsReMLmR5AFL7hii,1PbXFFcxaT5kyLeec255Swa3Ke6MjvWx8Q,1NnHzCRMqW9ou9i6rDC4m9sxHoSzo3Bzdq,1QC5AMhqHFyFaPXeVRn2kzZQqUnzVVazKE,159sNoMqTfnorsFmcuHH743RUQiJ84cNxZ,19cCAjXhKSRkWYDK6qWk7qoVfC7hxmf75,1SHER8w1D7HAZ6uz3wHTacg3h4QhQeG2L,19XvDpxMcsY3cKwHK1kku3puGoR9Zkn4FF,1KNJrtMkCHMsTD3fduEM3xhAnWp1ffQV85,1JejUQrc3X3MbhDjweADo2bEtzKV9UTGYS,1Gk4cogqizH176J3G13SUTC15BeTZSxjfH,1DxNjUYTH4sSYyhx6CW6LAEGihwXxWxDKp,1DUSvwBGLYgkxYtLB9FbacZUeSDygiB1w,1PABQrCKJjeQbHbA7pDuT8i9YzmvHggVZc,1BnMKAxPPyhpwzGmfVEQRDgTcwGDTVBv9u,1FF95Aa3vM1BhXYhkgGKT2pKHxY9Vx6J8G,144ryYBSvUpEeZK9iN4FRTvHgrhx9nmcSN,1PGWhZMMSJkspLbspMAZdw1akpFTH99cYy,1JFDVa9qz9TXMdgVPvbNxEynLocZSsGfLX,1DHSuu65g6WbHjXoWzZT3evPo7LdSmmjd4,1G5UZWa6cT6JsEu6uUG6RvfHsNsjiS4Ytg,1NhxLktSMLwweg7ZFdi9MNgdcFXdXhCmuQ,1FK4t9Rc1EbM6vNB9txPBxzDHwki4VdAC9,1JrnxNNfgWZGCnv91Pu1fMfwqvR5nEYmkC,1HTXu839PdAkeJSAPbttDB9cig9zTekTK6,123571HKueWsHvfoE8iwpZRNCBKvvGHLLR,1GqmWuSui6ZEB86J32TE2oPsz81HPTZbfe,1PkoeVLTuqVgtEV7Cp5jxeWEtDC8sxjspD,1J5Pk21dzUzCWwN3xVAb2HqeF5FgpLToP4,1L2RpHKJMFP8fX86VSqwsZBGQTqSm24QFK,1KvijrTtLpSoUShbzT3CsFczdMgcz1NAzy,1JuCmus4B3r9jepnXQF5xNAHTEnTsSRqU9,18VTjET99w5wo1ptn5cmxKRrfn5TphWyS4,166dLvF8irEFqbGvcqVvPuMmuCTALc8r1X,13D5XpJnKtZ68e57hBAfQiY8MVxM8DFbzZ,1K6izFSKe44ECAmWKbVD9poKt2cQWpVRQY,1BEan2YyEhH5YSf1d9YSAbsoT5SzmtVU7X,14sa9CEL7NHHh5jqHzzGAs8BvqPHpECTBh,1PYCTGauUtuBcSGWqKmXpwjz1Tx8FefA35,18KSwfjfogc4VrfzNey4HB26e3BUJ8zp4v,15sttBJFaRcZc7xWC1DwV77oN9bUnYo9Av,1NUB8hwEBEziVS8G1tNqNAGmuqw4zkd18,1HefdeR2GSDU9yPwm46KNkRGMQN1yEeyw7,18nARiqCjdrckFWRvQwRqP1EAKGzdzjriA,13745dRAYDEU3qy4F9JffrmKSR5RdPzNv2,1AXXrmFFV7wEKstC2ZfVZkfXqiGZriQzsu,1GZfC1jQwusioLnHQhQ1yjBHzZicF72TL1,1NWmHXeqkQG3ZNbg8icsKkNcPs92NctkX7,1EpdJdKJUci3eaHtoHZmcUZewMjmJ7TLPd,1Gcfekmb4vSYLGmVoRif5LwAEifr11vaAi,1seUEAPcpi8u9kCvMZmjnVS4wEyKGe9fB,18EdvRxcxar9MgixBUsYEoWA4qTcz37ah2,16yZkS2TE7XShDUnTgMqT9HXJutXUszetQ,14sxqBtqrTyfd8qXjEzBtrJwTmfG5zWYE3,1BGGp2ZCxeu7WNMXpYyZ7oky7BGf4JSKy,152PikBgS7uTCMBdCdyn54neBFsXBYywps,13anGrjFf7xGwAykhj3sSaxhx7TWK5dMNj,193oCNj1mHfB7oKzTcuN9djVBuZybNYrsG,1LPptumRvuGwqPfphyKTuw76N38vYN1LD6,1ERh9FpUg6pWFFg2h7MoE3L1Sn6seToXtk,1P2sZqLBzP4CHg6pUCLvxiZtdKcj27X4Te,1KX2K6GrJfAUULzeVWVFFjwJDoGNgtgqPe,1PKrHEzMXitEULJdJP5HtiTLDDr3VKSwMf,1EYxEU1DDzqeKZfXSn9eBU1Zo6b8p5YZK4,1CXpzu7jvBQ3TXg7XQTquEHfLYXPFkAcuo,17uK3EMchuJimnhg4y5XoYsEMiWLpNW8tb,1PBDLGw14qFbWpwwZz9bg5a2UqmqR8dVeN,1LvFzznmWhqXCMkd9nYRKggV69USN8XfDJ,1G7srb8RKnH83cfyJYqfjvdMNtcQsbyAnV,12iStaGrL6pDXG7zGqzr8rXmPUe3UefVVP,1JuKW6iJZp3UVgLrWpgX1EG5WKqDfaejNn,15TaFDbVrmy6FSJHLa2QSUqTySD3tABZYF,1JWjyX41oBcUMTwkaNUpjHUqUUBtvmTgjj,1MPELdiFwSPYZZJadMa3WJVjkYNXH4o7c3,1QHsr7CSnv9yumUV89AxkZa1oaCHjo5fWH,1BbgCGwwfS2UMsj6QNoxqd44GUYxuk8PwB,1JjJP1iu2CR5c8ULpAozwxowcpKpF8zKAe,1AyZfxQ2GiY7WY7g2zyuQwHzmUafYddGa1,1KXTTcZMKaA95m2G8PfcE2JRVFvHgsCdAB,1dZWnML6fVSNk9p5S4RGDVX3YRjoXteyK,1JnL6cgdYf7GxraiDsp6QCfedt8V9aBqci,139WgiE46jQ6e2GyYn2qPgcKe4UXX9547i,1KZEGLUbDc8ohecRRpApR5XFyYnpcy8Ham,141w6oxBTHUZbkq3oc92oeymRgPKQZ7PPD,1JHumb9UrQqY2B2UNBWM8ri8tkvL1dKT8T,137ZAJiMv4J34PaiC9zfE9Dx1XQQ3GrsGz,1FNNsvX7nTCbMWsZCTqXfbwgmeNzwS6EXk,151DH2hBHJMWRzYZPWPAtnruyAQqz61XRR,1GxUWbskETYav6N1t5BgEFUe2RGo3BhXvz,16mV9enyTj8kcTRxpY9u1L1xd81TXkaiGV,1FE39hzHy8eRrhVgr9nCGUUWkcAQgNyB5C,1EcmxY7UfPqiMKUZ3ckMWg2NQBVQfTDJFH,14474zmXzWJNhdHf5zhVU8VnUaPQJmvy54,14KZk12AMNQrTHmjSNDJcoR5HYMAzhovqP,1HUwm6WL8nrrobLQzpYQpdtQjxqTu3R8xw,1LuXJBiA2R9Yr6QAwSPSVriB8JjQkt39kK,192LCobf3z34NuqczE3pHz7cDoT9sGPAkW,1Aqu16TFoHisJziidf89M73jYfLJVMTRwb,13oXgK9KNxkZB75qamuxKtRNM66VerUtEf,1F1Za94p6z1yHgujiMJX6RujwhArbVFKz,1PsBN9MKjUP1EBzgwn1x5po1R3MYZ9Czjp,1F2VamX1TfimkyaFRx5Teoq1E5MTjwmoEW,1K8BUYDTPaTqot7xrqYPsXovvb6FTb3pPj,1NrXcsar3WyiuA8bPtPUKphdMEUj2JWGXP,14hJCrSzHPuY486vPaC3na5aWNt2riaqqS,1PArLcKQvyY9PgM18L45rTbcwhDB96xj1t,18HeE6SY7PKAGE9CZqbBB6SC4m79YS6fGR,1B4s74tRWA2g9s667gm6xgb19x3Xd2swEV,1KovKg8bwhHRecTdSszPpwMQg3FuX4CqVA,1NjwHs5f3PoKertMgHKdJWtYjiH7W2tgWd,1Dpw113c6XfvzKnnQu6HBj7cKKNRcV5qH5,16xKy4zW4mk3RWSBcsnqBGvEqo6NKv5Rc,1M1YwrRDJ2VhpzchKrkY3ywnvDmxSw6BRP,1bZc6Q5a6YZkjYtHuZRBK6SqDPsu3nQ8B"
-        return addresses.split(",").map { BlockiesViewsData("Ajay", it) }
+        return addresses.split(",").map {
+            BlockiesViewsData(
+                name = "Ajay",
+                address = it,
+                color = android.R.color.holo_green_light,
+                bgColor = android.R.color.holo_blue_bright,
+                spotColor = android.R.color.holo_orange_dark
+            )
+        }
     }
 }

app/src/main/res/layout/activity_main.xml

@@ -33,6 +33,9 @@
     <com.nikhiljain.blockiesview.BlockiesIconView
         android:layout_width="200dp"
         android:layout_height="200dp"
+        app:bgColor="@android:color/holo_blue_light"
+        app:color="@android:color/holo_green_light"
         app:seed="0xfb6916095ca1df60bb79ce92ce3ea74c37c5d359"
-        app:size="10" />
+        app:size="10"
+        app:spotColor="@android:color/holo_orange_dark" />
 </LinearLayout>

blockiesgenerator/src/main/java/com/nikhiljain/blockiesgenerator/BlockiesIconGenerator.kt

@@ -49,19 +49,19 @@ class BlockiesIconGenerator(
     private var imageData: IntArray = intArrayOf()
 
     init {
-        seedRand(seed.lowercase(Locale.getDefault()))
+        seedRand(seed)
         initialize(size)
     }
 
     private fun initialize(size: Int) {
         // create colors after seedRandom function
-        if (color == 0) {
+        if (color.isColorInvalid) {
             color = createColor()
         }
-        if (bgColor == 0) {
+        if (bgColor.isColorInvalid) {
             bgColor = createColor()
         }
-        if (spotColor == 0) {
+        if (spotColor.isColorInvalid) {
             spotColor = createColor()
         }
         colorPaint.color = color
@@ -172,4 +172,7 @@ class BlockiesIconGenerator(
         )
         canvas.drawRect(backgroundRect, backgroundPaint)
     }
+
+    private val @receiver:ColorInt Int.isColorInvalid: Boolean
+        get() = this == 0
 }