From be9a740bc1c179cf3f73cf73e5b208feb2de4f3a Mon Sep 17 00:00:00 2001
From: haytham-c01 <0TU8KR21mbBs>
Date: Sat, 25 Apr 2020 19:15:30 +0300
Subject: [PATCH] - added restrictions to minimum stepsCount and strokeWidth

---
 .idea/vcs.xml                                               | 6 ++++++
 .../java/com/haytham/coder/stepview/RectangularStepView.kt  | 5 +++--
 2 files changed, 9 insertions(+), 2 deletions(-)
 create mode 100644 .idea/vcs.xml

diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/stepview/src/main/java/com/haytham/coder/stepview/RectangularStepView.kt b/stepview/src/main/java/com/haytham/coder/stepview/RectangularStepView.kt
index 9426b2d..04a4fc9 100644
--- a/stepview/src/main/java/com/haytham/coder/stepview/RectangularStepView.kt
+++ b/stepview/src/main/java/com/haytham/coder/stepview/RectangularStepView.kt
@@ -17,6 +17,7 @@ class RectangularStepView @JvmOverloads constructor(
 
     companion object{
         private const val DEFAULT_STEPS_COUNT= 3
+        private const val MINIMUM_STEPS_COUNT= 2
         private const val DEFAULT_HEIGHT_WIDTH_RATIO= 0.08f
     }
 
@@ -88,11 +89,11 @@ class RectangularStepView @JvmOverloads constructor(
             strokeWidth= getDimension(
                 R.styleable.RectangularStepView_stepViewStrokeWidth,
                 resources.getDimension(R.dimen.RectangularStepViewStrokeWidth)
-            )
+            ).coerceAtLeast(0f)
             shapePaint.strokeWidth= strokeWidth
 
 
-            stepsCount= getInteger(R.styleable.RectangularStepView_stepsCount, DEFAULT_STEPS_COUNT)
+            stepsCount= getInteger(R.styleable.RectangularStepView_stepsCount, DEFAULT_STEPS_COUNT).coerceAtLeast(MINIMUM_STEPS_COUNT)
             _currentStep= getInteger(R.styleable.RectangularStepView_initialStep, 0).coerceIn(0, stepsCount-1)
 
             heightToWidthRatio= getFloat(R.styleable.RectangularStepView_heightToWidthRatio, DEFAULT_HEIGHT_WIDTH_RATIO).coerceIn(0.01f, 0.2f)