From c51b238820e5e3f7a16362eca0aaa23036650b36 Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 00:39:33 +0100
Subject: [PATCH 01/12] Custom Clock

---
 .idea/gradle.xml                              |   1 +
 .idea/misc.xml                                |   1 -
 .../example/workwithview/CustomClockView.kt   | 152 ++++++++++++++++++
 .../com/example/workwithview/MainActivity.kt  |   6 +-
 4 files changed, 156 insertions(+), 4 deletions(-)
 create mode 100644 app/src/main/java/com/example/workwithview/CustomClockView.kt

diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 6d89050..ae388c2 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
   <component name="GradleSettings">
     <option name="linkedExternalProjectsSettings">
       <GradleProjectSettings>
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 0ad17cb..8978d23 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
diff --git a/app/src/main/java/com/example/workwithview/CustomClockView.kt b/app/src/main/java/com/example/workwithview/CustomClockView.kt
new file mode 100644
index 0000000..2589b30
--- /dev/null
+++ b/app/src/main/java/com/example/workwithview/CustomClockView.kt
@@ -0,0 +1,152 @@
+package com.example.workwithview
+
+import android.R
+import android.content.Context
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.graphics.Rect
+import android.icu.util.Calendar
+import android.util.AttributeSet
+import android.util.TypedValue
+import android.view.View
+import kotlin.math.cos
+import kotlin.math.min
+import kotlin.math.sin
+
+class CustomClockView(context: Context, attrs: AttributeSet? = null, defaultAttrs: Int = 1) :
+    View(context, attrs, defaultAttrs) {
+    private var height = 0
+    private var width = 0
+    private var padding = 0
+    private var fontSize = 0
+    private val numeralSpacing = 0
+    private var handTruncation = 0
+    private var hourHandTruncation = 0
+    private var radius = 0
+    private var paint: Paint? = null
+    private var isInit = false
+    private val numbers = intArrayOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
+    private val rect = Rect()
+
+    private fun initClock() {
+        height = getHeight()
+        width = getWidth()
+        padding = numeralSpacing + 50
+        fontSize = TypedValue.applyDimension(
+            TypedValue.COMPLEX_UNIT_SP, 16f,
+            resources.displayMetrics
+        ).toInt()
+        val min = min(height, width)
+        radius = min / 2 - padding
+        handTruncation = min / 20
+        hourHandTruncation = min / 7
+        paint = Paint()
+        isInit = true
+    }
+
+    override fun onDraw(canvas: Canvas) {
+        if (!isInit) {
+            initClock()
+        }
+        canvas.drawColor(Color.BLACK)
+        drawCircleOutside(canvas)
+        drawCircleInside(canvas)
+        drawCenter(canvas)
+        drawNumeral(canvas)
+        drawHands(canvas)
+        postInvalidateDelayed(500)
+        invalidate()
+    }
+
+    private fun drawHand(canvas: Canvas, loc: Float, isHour: Boolean, colorHand: Int) {
+        val angle = Math.PI * loc / 30 - Math.PI / 2
+        paint!!.color = colorHand
+        val handRadius =
+            if (isHour) radius - handTruncation - hourHandTruncation else radius - handTruncation
+        canvas.drawLine(
+            (width / 2).toFloat(),
+            (height / 2).toFloat(),
+            (width / 2 + cos(angle) * handRadius).toFloat(),
+            (height / 2 + sin(angle) * handRadius).toFloat(),
+            paint!!
+        )
+    }
+
+    private fun drawHands(canvas: Canvas) {
+        val calendar = Calendar.getInstance()
+        var hour = calendar.get(Calendar.HOUR_OF_DAY).toFloat()
+        hour = if (hour > 12) hour - 12 else hour
+        drawHand(
+            canvas,
+            ((hour * 5f) + (calendar.get(Calendar.MINUTE) * 5f / 60.0)).toFloat(),
+            true,
+            Color.RED
+        )
+        drawHand(canvas, calendar.get(Calendar.MINUTE).toFloat(), false, Color.WHITE)
+        drawHand(canvas, calendar.get(Calendar.SECOND).toFloat(), false, Color.WHITE)
+    }
+
+
+    private fun drawNumeral(canvas: Canvas) {
+        paint!!.textSize = fontSize.toFloat()
+        paint!!.color = Color.WHITE
+        for (number in numbers) {
+            val tmp = number.toRoman()
+            paint!!.getTextBounds(tmp, 0, tmp.length, rect)
+            val angle = Math.PI / 6 * (number - 3)
+            val x = (width / 2 + cos(angle) * radius - rect.width() / 2).toInt()
+            val y = (height / 2 + sin(angle) * radius + rect.height() / 2).toInt()
+            canvas.drawText(tmp, x.toFloat(), y.toFloat(), paint!!)
+        }
+    }
+
+    private fun drawCenter(canvas: Canvas) {
+        paint!!.style = Paint.Style.FILL
+        canvas.drawCircle((width / 2).toFloat(), (height / 2).toFloat(), 7f, paint!!)
+    }
+
+    private fun drawCircleOutside(canvas: Canvas) {
+        paint!!.reset()
+        paint!!.color = resources.getColor(R.color.white)
+        paint!!.strokeWidth = 5f
+        paint!!.style = Paint.Style.STROKE
+        paint!!.isAntiAlias = true
+        canvas.drawCircle(
+            (width / 2).toFloat(), (height / 2).toFloat(), (radius + padding - 10).toFloat(),
+            paint!!
+        )
+    }
+
+    private fun drawCircleInside(canvas: Canvas) {
+        paint!!.reset()
+        paint!!.color = resources.getColor(R.color.white)
+        paint!!.strokeWidth = 1f
+        paint!!.style = Paint.Style.STROKE
+        paint!!.isAntiAlias = true
+        canvas.drawCircle(
+            (width / 2).toFloat(), (height / 2).toFloat(), (radius + padding - 70).toFloat(),
+            paint!!
+        )
+    }
+
+    fun Int.toRoman(): String {
+        val romanNumbersArray = arrayOfNulls<String>(13)
+
+        romanNumbersArray[0] = ""
+        romanNumbersArray[1] = "I"
+        romanNumbersArray[2] = "II"
+        romanNumbersArray[3] = "III"
+        romanNumbersArray[4] = "IV"
+        romanNumbersArray[5] = "V"
+        romanNumbersArray[6] = "VI"
+        romanNumbersArray[7] = "VII"
+        romanNumbersArray[8] = "VIII"
+        romanNumbersArray[9] = "IX"
+        romanNumbersArray[10] = "X"
+        romanNumbersArray[11] = "XI"
+        romanNumbersArray[12] = "XII"
+
+        return romanNumbersArray[this]!!
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/workwithview/MainActivity.kt b/app/src/main/java/com/example/workwithview/MainActivity.kt
index 3b1b886..6f0ab66 100644
--- a/app/src/main/java/com/example/workwithview/MainActivity.kt
+++ b/app/src/main/java/com/example/workwithview/MainActivity.kt
@@ -1,11 +1,11 @@
 package com.example.workwithview
 
-import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
 
 class MainActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_main)
+        setContentView(CustomClockView(this))
     }
-}
\ No newline at end of file
+}

From 2e5fee39cd1885b58d8ec3818a9319a999339e4f Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 00:40:45 +0100
Subject: [PATCH 02/12] Create README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 README.md

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..3e19ed3
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+## Sample 
+![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/714093e8-c644-459c-9810-c469f2e2848d)

From 42ab2cf0798d2a884ed30e98952a2703d48a4c04 Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 10:52:44 +0100
Subject: [PATCH 03/12] Custom Clock + day of week

---
 .../example/workwithview/CustomClockView.kt   | 37 ++++++++++++++-----
 .../java/com/example/workwithview/HandType.kt |  9 +++++
 2 files changed, 36 insertions(+), 10 deletions(-)
 create mode 100644 app/src/main/java/com/example/workwithview/HandType.kt

diff --git a/app/src/main/java/com/example/workwithview/CustomClockView.kt b/app/src/main/java/com/example/workwithview/CustomClockView.kt
index 2589b30..4199e0a 100644
--- a/app/src/main/java/com/example/workwithview/CustomClockView.kt
+++ b/app/src/main/java/com/example/workwithview/CustomClockView.kt
@@ -6,10 +6,11 @@ import android.graphics.Canvas
 import android.graphics.Color
 import android.graphics.Paint
 import android.graphics.Rect
-import android.icu.util.Calendar
 import android.util.AttributeSet
 import android.util.TypedValue
 import android.view.View
+import java.util.Calendar
+import java.util.Locale
 import kotlin.math.cos
 import kotlin.math.min
 import kotlin.math.sin
@@ -55,15 +56,18 @@ class CustomClockView(context: Context, attrs: AttributeSet? = null, defaultAttr
         drawCenter(canvas)
         drawNumeral(canvas)
         drawHands(canvas)
+        drawDayOfWeek(canvas)
         postInvalidateDelayed(500)
         invalidate()
     }
 
-    private fun drawHand(canvas: Canvas, loc: Float, isHour: Boolean, colorHand: Int) {
+    private fun drawHand(canvas: Canvas, loc: Float, handType: HandType) {
         val angle = Math.PI * loc / 30 - Math.PI / 2
-        paint!!.color = colorHand
+        paint!!.color = handType.color
+        paint!!.strokeWidth = handType.thickness
+
         val handRadius =
-            if (isHour) radius - handTruncation - hourHandTruncation else radius - handTruncation
+            if (handType == HandType.HOUR) radius - handTruncation - hourHandTruncation else radius - handTruncation
         canvas.drawLine(
             (width / 2).toFloat(),
             (height / 2).toFloat(),
@@ -71,6 +75,7 @@ class CustomClockView(context: Context, attrs: AttributeSet? = null, defaultAttr
             (height / 2 + sin(angle) * handRadius).toFloat(),
             paint!!
         )
+        paint!!.reset()
     }
 
     private fun drawHands(canvas: Canvas) {
@@ -80,11 +85,10 @@ class CustomClockView(context: Context, attrs: AttributeSet? = null, defaultAttr
         drawHand(
             canvas,
             ((hour * 5f) + (calendar.get(Calendar.MINUTE) * 5f / 60.0)).toFloat(),
-            true,
-            Color.RED
+            HandType.HOUR
         )
-        drawHand(canvas, calendar.get(Calendar.MINUTE).toFloat(), false, Color.WHITE)
-        drawHand(canvas, calendar.get(Calendar.SECOND).toFloat(), false, Color.WHITE)
+        drawHand(canvas, calendar.get(Calendar.MINUTE).toFloat(), HandType.MINUTE)
+        drawHand(canvas, calendar.get(Calendar.SECOND).toFloat(), HandType.SECOND)
     }
 
 
@@ -129,10 +133,24 @@ class CustomClockView(context: Context, attrs: AttributeSet? = null, defaultAttr
             paint!!
         )
     }
+    private fun drawDayOfWeek(canvas: Canvas) {
+        val calendar = Calendar.getInstance()
+        val dayOfWeek =
+            calendar.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, Locale.getDefault())
+        paint!!.textSize = fontSize.toFloat() * 1.5f
+        paint!!.color = Color.WHITE
+        val textBounds = Rect()
+        paint!!.getTextBounds(dayOfWeek, 0, dayOfWeek.length, textBounds)
+        canvas.drawText(
+            dayOfWeek,
+            (width - textBounds.width()) / 2f,
+            (height / 10).toFloat(),
+            paint!!
+        )
+    }
 
     fun Int.toRoman(): String {
         val romanNumbersArray = arrayOfNulls<String>(13)
-
         romanNumbersArray[0] = ""
         romanNumbersArray[1] = "I"
         romanNumbersArray[2] = "II"
@@ -146,7 +164,6 @@ class CustomClockView(context: Context, attrs: AttributeSet? = null, defaultAttr
         romanNumbersArray[10] = "X"
         romanNumbersArray[11] = "XI"
         romanNumbersArray[12] = "XII"
-
         return romanNumbersArray[this]!!
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/workwithview/HandType.kt b/app/src/main/java/com/example/workwithview/HandType.kt
new file mode 100644
index 0000000..708955d
--- /dev/null
+++ b/app/src/main/java/com/example/workwithview/HandType.kt
@@ -0,0 +1,9 @@
+package com.example.workwithview
+
+import android.graphics.Color
+
+enum class HandType(val color: Int, val thickness: Float) {
+    HOUR(Color.RED, 10f),
+    MINUTE(Color.WHITE, 4f),
+    SECOND(Color.WHITE, 3f)
+}
\ No newline at end of file

From 93104cf1dabbfdacc5873cb13a1fb104945be9ab Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 10:53:58 +0100
Subject: [PATCH 04/12] Update README.md

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3e19ed3..cb43ff8 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,3 @@
 ## Sample 
-![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/714093e8-c644-459c-9810-c469f2e2848d)
+
+![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/246d50f7-5871-4862-8719-434770cbfa43)

From 50807a3f0c11fdf5fb03c51a2db5adbc71e68f40 Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 11:08:35 +0100
Subject: [PATCH 05/12] coordinate change of numbers

---
 .../example/workwithview/CustomClockView.kt   | 19 +++++++------------
 .../java/com/example/workwithview/HandType.kt |  8 ++++----
 2 files changed, 11 insertions(+), 16 deletions(-)

diff --git a/app/src/main/java/com/example/workwithview/CustomClockView.kt b/app/src/main/java/com/example/workwithview/CustomClockView.kt
index 4199e0a..855f926 100644
--- a/app/src/main/java/com/example/workwithview/CustomClockView.kt
+++ b/app/src/main/java/com/example/workwithview/CustomClockView.kt
@@ -65,16 +65,10 @@ class CustomClockView(context: Context, attrs: AttributeSet? = null, defaultAttr
         val angle = Math.PI * loc / 30 - Math.PI / 2
         paint!!.color = handType.color
         paint!!.strokeWidth = handType.thickness
-
-        val handRadius =
-            if (handType == HandType.HOUR) radius - handTruncation - hourHandTruncation else radius - handTruncation
-        canvas.drawLine(
-            (width / 2).toFloat(),
-            (height / 2).toFloat(),
-            (width / 2 + cos(angle) * handRadius).toFloat(),
-            (height / 2 + sin(angle) * handRadius).toFloat(),
-            paint!!
-        )
+        val handRadius = radius * handType.length
+        val x = (width / 2 + cos(angle) * handRadius).toFloat()
+        val y = (height / 2 + sin(angle) * handRadius).toFloat()
+        canvas.drawLine((width / 2).toFloat(), (height / 2).toFloat(), x, y, paint!!)
         paint!!.reset()
     }
 
@@ -95,12 +89,13 @@ class CustomClockView(context: Context, attrs: AttributeSet? = null, defaultAttr
     private fun drawNumeral(canvas: Canvas) {
         paint!!.textSize = fontSize.toFloat()
         paint!!.color = Color.WHITE
+        val offset = 10
         for (number in numbers) {
             val tmp = number.toRoman()
             paint!!.getTextBounds(tmp, 0, tmp.length, rect)
             val angle = Math.PI / 6 * (number - 3)
-            val x = (width / 2 + cos(angle) * radius - rect.width() / 2).toInt()
-            val y = (height / 2 + sin(angle) * radius + rect.height() / 2).toInt()
+            val x = (width / 2 + cos(angle) * (radius + offset) - rect.width() / 2).toInt()
+            val y = (height / 2 + sin(angle) * (radius + offset) + rect.height() / 2).toInt()
             canvas.drawText(tmp, x.toFloat(), y.toFloat(), paint!!)
         }
     }
diff --git a/app/src/main/java/com/example/workwithview/HandType.kt b/app/src/main/java/com/example/workwithview/HandType.kt
index 708955d..62e0422 100644
--- a/app/src/main/java/com/example/workwithview/HandType.kt
+++ b/app/src/main/java/com/example/workwithview/HandType.kt
@@ -2,8 +2,8 @@ package com.example.workwithview
 
 import android.graphics.Color
 
-enum class HandType(val color: Int, val thickness: Float) {
-    HOUR(Color.RED, 10f),
-    MINUTE(Color.WHITE, 4f),
-    SECOND(Color.WHITE, 3f)
+enum class HandType(val color: Int, val thickness: Float, val length: Float) {
+    HOUR(Color.RED, 9f, 0.5f),
+    MINUTE(Color.WHITE, 5f, 0.7f),
+    SECOND(Color.WHITE, 3f, 0.8f)
 }
\ No newline at end of file

From 86ee22ee40aa9f7a25dbf17fd973a6c72754c5d6 Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 11:57:13 +0100
Subject: [PATCH 06/12] Update README.md

---
 README.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index cb43ff8..7c90d74 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
-## Sample 
+<center>
+### Sample </center>
 
-![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/246d50f7-5871-4862-8719-434770cbfa43)
+![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/24ddeaff-d542-422b-8c22-10cb286eb84e)

From 8dfd38ea65ccd35113d89ab3870b8e559a0ece4b Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 11:57:23 +0100
Subject: [PATCH 07/12] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7c90d74..5b5a014 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
 <center>
-### Sample </center>
+## Sample </center>
 
 ![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/24ddeaff-d542-422b-8c22-10cb286eb84e)

From 4e4db6b7662a2a5d7f7084f3385da94ef7704986 Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 11:57:32 +0100
Subject: [PATCH 08/12] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 5b5a014..30d0f21 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
 <center>
-## Sample </center>
+ Sample </center>
 
 ![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/24ddeaff-d542-422b-8c22-10cb286eb84e)

From 3c323eefd49ef0453d5dadb198f7be0b89083f46 Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 11:58:22 +0100
Subject: [PATCH 09/12] Update README.md

---
 README.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 30d0f21..0967568 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,3 @@
-<center>
- Sample </center>
+###Sample 
 
 ![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/24ddeaff-d542-422b-8c22-10cb286eb84e)

From 989d674a6b2c492452409cedff895c75857cf3cf Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 11:58:59 +0100
Subject: [PATCH 10/12] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 0967568..50c5784 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
-###Sample 
+#Sample !
 
 ![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/24ddeaff-d542-422b-8c22-10cb286eb84e)

From 197c58d2427f27c4f32359d2fe7d4f718855606f Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 11:59:18 +0100
Subject: [PATCH 11/12] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 50c5784..b438930 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
-#Sample !
+# Sample !
 
 ![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/24ddeaff-d542-422b-8c22-10cb286eb84e)

From 187105a67a689b5294adfac9ff928ac1d67e4052 Mon Sep 17 00:00:00 2001
From: Anton Pysnik <95831815+antonfcss@users.noreply.github.com>
Date: Thu, 23 Nov 2023 12:00:14 +0100
Subject: [PATCH 12/12] Update README.md

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index b438930..06ddbcc 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
-# Sample !
+# Sample 
+:stuck_out_tongue_winking_eye:
 
 ![untitled](https://github.com/antonfcss/Work-with-View/assets/95831815/24ddeaff-d542-422b-8c22-10cb286eb84e)