diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..dfe0770
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+# Auto detect text files and perform LF normalization
+* text=auto
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..347e252
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,33 @@
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Log/OS Files
+*.log
+
+# Android Studio generated files and folders
+captures/
+.externalNativeBuild/
+.cxx/
+*.apk
+output.json
+
+# IntelliJ
+*.iml
+.idea/
+misc.xml
+deploymentTargetDropDown.xml
+render.experimental.xml
+
+# Keystore files
+*.jks
+*.keystore
+
+# Google Services (e.g. APIs or Firebase)
+google-services.json
+
+# Android Profiling
+*.hprof
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..b09cd78
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,201 @@
+Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
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+
+ "Legal Entity" shall mean the union of the acting entity and all
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+
+ "You" (or "Your") shall mean an individual or Legal Entity
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+
+ "Work" shall mean the work of authorship, whether in Source or
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+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
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+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
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+ to that Work or Derivative Works thereof, that is intentionally
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+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
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+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
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+ or contributory patent infringement, then any patent licenses
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+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
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+
+ (b) You must cause any modified files to carry prominent notices
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+
+ (c) You must retain, in the Source form of any Derivative Works
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+
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+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
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+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
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+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
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+ incidental, or consequential damages of any character arising as a
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+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
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+
+ Copyright [yyyy] [name of copyright owner]
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..b2d6ac0
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+# CircleViewImagektx
+
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
new file mode 100644
index 0000000..55a677d
--- /dev/null
+++ b/app/build.gradle.kts
@@ -0,0 +1,48 @@
+plugins {
+ alias(libs.plugins.android.application)
+ alias(libs.plugins.jetbrains.kotlin.android)
+}
+
+android {
+ namespace = "com.banrossyn.circleviewimagektx"
+ compileSdk = 34
+
+ defaultConfig {
+ applicationId = "com.banrossyn.circleviewimagektx"
+ minSdk = 24
+ targetSdk = 34
+ versionCode = 1
+ versionName = "1.0"
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = false
+ proguardFiles(
+ getDefaultProguardFile("proguard-android-optimize.txt"),
+ "proguard-rules.pro"
+ )
+ }
+ }
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_1_8
+ targetCompatibility = JavaVersion.VERSION_1_8
+ }
+ kotlinOptions {
+ jvmTarget = "1.8"
+ }
+}
+
+dependencies {
+
+ implementation(libs.androidx.core.ktx)
+ implementation(libs.androidx.appcompat)
+ implementation(libs.material)
+ implementation(libs.androidx.activity)
+ implementation(libs.androidx.constraintlayout)
+ testImplementation(libs.junit)
+ androidTestImplementation(libs.androidx.junit)
+ androidTestImplementation(libs.androidx.espresso.core)
+}
\ No newline at end of file
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/app/src/androidTest/java/com/banrossyn/circleviewimagektx/ExampleInstrumentedTest.kt b/app/src/androidTest/java/com/banrossyn/circleviewimagektx/ExampleInstrumentedTest.kt
new file mode 100644
index 0000000..3320bd1
--- /dev/null
+++ b/app/src/androidTest/java/com/banrossyn/circleviewimagektx/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package com.banrossyn.circleviewimagektx
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+ @Test
+ fun useAppContext() {
+ // Context of the app under test.
+ val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+ assertEquals("com.banrossyn.circleviewimagektx", appContext.packageName)
+ }
+}
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..5f4b848
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/app/src/main/java/com/banrossyn/circleviewimagektx/CircleImageView.kt b/app/src/main/java/com/banrossyn/circleviewimagektx/CircleImageView.kt
new file mode 100644
index 0000000..5b3a222
--- /dev/null
+++ b/app/src/main/java/com/banrossyn/circleviewimagektx/CircleImageView.kt
@@ -0,0 +1,585 @@
+package com.banrossyn.circleviewimagektx
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.res.TypedArray
+import android.graphics.Bitmap
+import android.graphics.BitmapShader
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.ColorFilter
+import android.graphics.Matrix
+import android.graphics.Outline
+import android.graphics.Paint
+import android.graphics.Rect
+import android.graphics.RectF
+import android.graphics.Shader
+import android.graphics.drawable.BitmapDrawable
+import android.graphics.drawable.ColorDrawable
+import android.graphics.drawable.Drawable
+import android.net.Uri
+import android.os.Build
+import android.util.AttributeSet
+import android.view.MotionEvent
+import android.view.View
+import android.view.ViewOutlineProvider
+import androidx.annotation.ColorRes
+import androidx.annotation.DrawableRes
+import androidx.annotation.RequiresApi
+import androidx.appcompat.widget.AppCompatImageView
+
+
+import kotlin.math.min
+import kotlin.math.pow
+/**
+ * A custom `ImageView` that displays images in a circular shape, with additional features like
+ * borders, circle background color, and support for padding adjustments. This view extends
+ * `AppCompatImageView` to provide backward compatibility for older Android versions.
+ *
+ * It allows you to set various properties, including border width, border color, and circle
+ * background color, through XML attributes or programmatically. The image scaling is fixed to
+ * `CENTER_CROP` to ensure the image fits within the circular frame.
+ *
+ * The view also provides options to disable the circular transformation and overlay the border
+ * on top of the image.
+ *
+ * Constructors:
+ * - `CircleImageView(Context context)`: Creates the view programmatically with default settings.
+ * - `CircleImageView(Context context, AttributeSet attrs, int defStyle)`: Creates the view
+ * programmatically with attributes specified in XML.
+ */
+class CircleImageView : AppCompatImageView {
+ companion object {
+ /**
+ * The default scale type for the image, ensuring it fits within the circular frame.
+ */
+ private val SCALE_TYPE: ScaleType = ScaleType.CENTER_CROP
+ /**
+ * The bitmap configuration for images, using ARGB_8888 for high-quality images.
+ */
+ private val BITMAP_CONFIG = Bitmap.Config.ARGB_8888
+ /**
+ * The default dimension for `ColorDrawable` instances.
+ */
+ private const val COLORDRAWABLE_DIMENSION = 2
+ /**
+ * The default border width in pixels.
+ */
+ private const val DEFAULT_BORDER_WIDTH = 0
+ /**
+ * The default border color, set to black.
+ */
+ private const val DEFAULT_BORDER_COLOR = Color.BLACK
+ /**
+ * The default background color for the circle, set to transparent.
+ */
+ private const val DEFAULT_CIRCLE_BACKGROUND_COLOR = Color.TRANSPARENT
+ /**
+ * The default image alpha, set to fully opaque.
+ */
+ private const val DEFAULT_IMAGE_ALPHA = 255
+ /**
+ * The default setting for border overlay, which determines whether the border is drawn
+ * on top of the image.
+ */
+ private const val DEFAULT_BORDER_OVERLAY = false
+ }
+
+ private val mDrawableRect = RectF()
+ private val mBorderRect = RectF()
+
+ private val mShaderMatrix = Matrix()
+ private val mBitmapPaint = Paint()
+ private val mBorderPaint = Paint()
+ private val mCircleBackgroundPaint = Paint()
+
+ private var mBorderColor = DEFAULT_BORDER_COLOR
+ private var mBorderWidth = DEFAULT_BORDER_WIDTH
+ private var mCircleBackgroundColor = DEFAULT_CIRCLE_BACKGROUND_COLOR
+ private var mImageAlpha = DEFAULT_IMAGE_ALPHA
+
+ private var mBitmap: Bitmap? = null
+ private var mBitmapCanvas: Canvas? = null
+
+ private var mDrawableRadius = 0f
+ private var mBorderRadius = 0f
+
+ private var mColorFilter: ColorFilter? = null
+
+ private var mInitialized = false
+ private var mRebuildShader = false
+ private var mDrawableDirty = false
+
+ private var mBorderOverlay = false
+ private var mDisableCircularTransformation = false
+ /**
+ * Constructor that initializes the view programmatically.
+ *
+ * @param context The context of the application.
+ */
+ constructor(context: Context?) : super(context!!) {
+ init()
+ }
+ /**
+ * Constructor that initializes the view with attributes specified in XML.
+ *
+ * @param context The context of the application.
+ * @param attrs The attribute set containing the XML attributes.
+ * @param defStyle The default style to apply to this view.
+ */
+ @JvmOverloads
+ constructor(context: Context, attrs: AttributeSet?, defStyle: Int = 0)
+ : super(context, attrs, defStyle) {
+ val a: TypedArray = context.obtainStyledAttributes(attrs, R.styleable.CircleImageView, defStyle, 0)
+
+ mBorderWidth = a.getDimensionPixelSize(
+ R.styleable.CircleImageView_civ_border_width,
+ DEFAULT_BORDER_WIDTH
+ )
+ mBorderColor =
+ a.getColor(R.styleable.CircleImageView_civ_border_color, DEFAULT_BORDER_COLOR)
+ mBorderOverlay =
+ a.getBoolean(R.styleable.CircleImageView_civ_border_overlay, DEFAULT_BORDER_OVERLAY)
+ mCircleBackgroundColor = a.getColor(
+ R.styleable.CircleImageView_civ_circle_background_color,
+ DEFAULT_CIRCLE_BACKGROUND_COLOR
+ )
+
+ a.recycle()
+
+ init()
+ }
+ /**
+ * Initializes the custom view by setting up paint objects and scale type.
+ */
+ private fun init() {
+ mInitialized = true
+
+ super.setScaleType(SCALE_TYPE)
+
+ mBitmapPaint.isAntiAlias = true
+ mBitmapPaint.isDither = true
+ mBitmapPaint.isFilterBitmap = true
+ mBitmapPaint.alpha = mImageAlpha
+ mBitmapPaint.setColorFilter(mColorFilter)
+
+ mBorderPaint.style = Paint.Style.STROKE
+ mBorderPaint.isAntiAlias = true
+ mBorderPaint.color = mBorderColor
+ mBorderPaint.strokeWidth = mBorderWidth.toFloat()
+
+ mCircleBackgroundPaint.style = Paint.Style.FILL
+ mCircleBackgroundPaint.isAntiAlias = true
+ mCircleBackgroundPaint.color = mCircleBackgroundColor
+
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+ outlineProvider =
+ OutlineProvider()
+ }
+ }
+ /**
+ * Sets the scale type of the view. Only `CENTER_CROP` is supported.
+ *
+ * @param scaleType The scale type to set.
+ */
+ override fun setScaleType(scaleType: ScaleType) {
+ if (scaleType != SCALE_TYPE) {
+ throw IllegalArgumentException("ScaleType $scaleType not supported.")
+ }
+ }
+ /**
+ * Overrides the ability to adjust view bounds, which is not supported in this view.
+ *
+ * @param adjustViewBounds Should always be false.
+ */
+ override fun setAdjustViewBounds(adjustViewBounds: Boolean) {
+ require(!adjustViewBounds) { "adjustViewBounds not supported." }
+ }
+ /**
+ * Draws the circular image, background, and border.
+ *
+ * @param canvas The canvas on which to draw.
+ */
+ @SuppressLint("CanvasSize")
+ override fun onDraw(canvas: Canvas) {
+ if (mDisableCircularTransformation) {
+ super.onDraw(canvas)
+ return
+ }
+
+ if (mCircleBackgroundColor != Color.TRANSPARENT) {
+ canvas.drawCircle(
+ mDrawableRect.centerX(),
+ mDrawableRect.centerY(),
+ mDrawableRadius,
+ mCircleBackgroundPaint
+ )
+ }
+
+ if (mBitmap != null) {
+ if (mDrawableDirty && mBitmapCanvas != null) {
+ mDrawableDirty = false
+ val drawable = drawable
+ drawable.setBounds(0, 0, mBitmapCanvas!!.width, mBitmapCanvas!!.height)
+ drawable.draw(mBitmapCanvas!!)
+ }
+
+ if (mRebuildShader) {
+ mRebuildShader = false
+
+ val bitmapShader =
+ BitmapShader(mBitmap!!, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP)
+ bitmapShader.setLocalMatrix(mShaderMatrix)
+
+ mBitmapPaint.setShader(bitmapShader)
+ }
+
+ canvas.drawCircle(
+ mDrawableRect.centerX(),
+ mDrawableRect.centerY(),
+ mDrawableRadius,
+ mBitmapPaint
+ )
+ }
+
+ if (mBorderWidth > 0) {
+ canvas.drawCircle(
+ mBorderRect.centerX(),
+ mBorderRect.centerY(),
+ mBorderRadius,
+ mBorderPaint
+ )
+ }
+ }
+ /**
+ * Marks the drawable as dirty, indicating it needs to be redrawn.
+ *
+ * @param dr The drawable that is being invalidated.
+ */
+ override fun invalidateDrawable(dr: Drawable) {
+ mDrawableDirty = true
+ invalidate()
+ }
+ /**
+ * Updates the dimensions when the size of the view changes.
+ *
+ * @param w The new width of the view.
+ * @param h The new height of the view.
+ * @param oldw The old width of the view.
+ * @param oldh The old height of the view.
+ */
+ override fun onSizeChanged(w: Int, h: Int, oldw: Int, oldh: Int) {
+ super.onSizeChanged(w, h, oldw, oldh)
+ updateDimensions()
+ invalidate()
+ }
+
+ override fun setPadding(left: Int, top: Int, right: Int, bottom: Int) {
+ super.setPadding(left, top, right, bottom)
+ updateDimensions()
+ invalidate()
+ }
+
+ override fun setPaddingRelative(start: Int, top: Int, end: Int, bottom: Int) {
+ super.setPaddingRelative(start, top, end, bottom)
+ updateDimensions()
+ invalidate()
+ }
+
+ /**
+ * Sets the border color for the circular image.
+ *
+ * @param borderColor The color of the border.
+ */
+ var borderColor: Int
+ get() = mBorderColor
+ set(borderColor) {
+ if (borderColor == mBorderColor) {
+ return
+ }
+
+ mBorderColor = borderColor
+ mBorderPaint.color = borderColor
+ invalidate()
+ }
+ /**
+ * Sets the background color for the circular image.
+ *
+ * @param circleBackgroundColor The background color for the circle.
+ */
+ var circleBackgroundColor: Int
+ get() = mCircleBackgroundColor
+ set(circleBackgroundColor) {
+ if (circleBackgroundColor == mCircleBackgroundColor) {
+ return
+ }
+
+ mCircleBackgroundColor = circleBackgroundColor
+ mCircleBackgroundPaint.color = circleBackgroundColor
+ invalidate()
+ }
+
+
+ @Deprecated("Use {@link #setCircleBackgroundColor(int)} instead")
+ fun setCircleBackgroundColorResource(@ColorRes circleBackgroundRes: Int) {
+ circleBackgroundColor = context.resources.getColor(circleBackgroundRes, context.theme)
+ }
+ /**
+ * Sets the border width for the circular image.
+ *
+ * @param borderWidth The width of the border in pixels.
+ */
+ var borderWidth: Int
+ get() = mBorderWidth
+ set(borderWidth) {
+ if (borderWidth == mBorderWidth) {
+ return
+ }
+
+ mBorderWidth = borderWidth
+ mBorderPaint.strokeWidth = borderWidth.toFloat()
+ updateDimensions()
+ invalidate()
+ }
+
+ var isBorderOverlay: Boolean
+ get() = mBorderOverlay
+ set(borderOverlay) {
+ if (borderOverlay == mBorderOverlay) {
+ return
+ }
+
+ mBorderOverlay = borderOverlay
+ updateDimensions()
+ invalidate()
+ }
+
+ var isDisableCircularTransformation: Boolean
+ get() = mDisableCircularTransformation
+ set(disableCircularTransformation) {
+ if (disableCircularTransformation == mDisableCircularTransformation) {
+ return
+ }
+
+ mDisableCircularTransformation = disableCircularTransformation
+
+ if (disableCircularTransformation) {
+ mBitmap = null
+ mBitmapCanvas = null
+ mBitmapPaint.setShader(null)
+ } else {
+ initializeBitmap()
+ }
+
+ invalidate()
+ }
+
+ override fun setImageBitmap(bm: Bitmap) {
+ super.setImageBitmap(bm)
+ initializeBitmap()
+ invalidate()
+ }
+
+ override fun setImageDrawable(drawable: Drawable?) {
+ super.setImageDrawable(drawable)
+ initializeBitmap()
+ invalidate()
+ }
+
+ override fun setImageResource(@DrawableRes resId: Int) {
+ super.setImageResource(resId)
+ initializeBitmap()
+ invalidate()
+ }
+
+ override fun setImageURI(uri: Uri?) {
+ super.setImageURI(uri)
+ initializeBitmap()
+ invalidate()
+ }
+
+ override fun setImageAlpha(alpha: Int) {
+ val newAlpha = alpha and 0xFF
+
+ if (newAlpha == mImageAlpha) {
+ return
+ }
+
+ mImageAlpha = newAlpha
+
+ if (mInitialized) {
+ mBitmapPaint.alpha = newAlpha
+ invalidate()
+ }
+ }
+
+ override fun getImageAlpha(): Int {
+ return mImageAlpha
+ }
+
+ override fun setColorFilter(cf: ColorFilter) {
+ if (cf === mColorFilter) {
+ return
+ }
+
+ mColorFilter = cf
+
+ // This might be called during ImageView construction before
+ // member initialization has finished on API level <= 19.
+ if (mInitialized) {
+ mBitmapPaint.setColorFilter(cf)
+ invalidate()
+ }
+ }
+
+ override fun getColorFilter(): ColorFilter {
+ return mColorFilter!!
+ }
+
+ private fun getBitmapFromDrawable(drawable: Drawable?): Bitmap? {
+ if (drawable == null) {
+ return null
+ }
+
+ if (drawable is BitmapDrawable) {
+ return drawable.bitmap
+ }
+
+ try {
+ val bitmap = if (drawable is ColorDrawable) {
+ Bitmap.createBitmap(COLORDRAWABLE_DIMENSION, COLORDRAWABLE_DIMENSION, BITMAP_CONFIG)
+ } else {
+ Bitmap.createBitmap(
+ drawable.intrinsicWidth,
+ drawable.intrinsicHeight,
+ BITMAP_CONFIG
+ )
+ }
+
+ val canvas = Canvas(bitmap)
+ drawable.setBounds(0, 0, canvas.width, canvas.height)
+ drawable.draw(canvas)
+ return bitmap
+ } catch (e: Exception) {
+ e.printStackTrace()
+ return null
+ }
+ }
+
+ private fun initializeBitmap() {
+ mBitmap = getBitmapFromDrawable(drawable)
+
+ mBitmapCanvas = if (mBitmap != null && mBitmap!!.isMutable) {
+ Canvas(mBitmap!!)
+ } else {
+ null
+ }
+
+ if (!mInitialized) {
+ return
+ }
+
+ if (mBitmap != null) {
+ updateShaderMatrix()
+ } else {
+ mBitmapPaint.setShader(null)
+ }
+ }
+
+ private fun updateDimensions() {
+ mBorderRect.set(calculateBounds())
+ mBorderRadius = min(
+ ((mBorderRect.height() - mBorderWidth) / 2.0f).toDouble(),
+ ((mBorderRect.width() - mBorderWidth) / 2.0f).toDouble()
+ ).toFloat()
+
+ mDrawableRect.set(mBorderRect)
+ if (!mBorderOverlay && mBorderWidth > 0) {
+ mDrawableRect.inset(mBorderWidth - 1.0f, mBorderWidth - 1.0f)
+ }
+ mDrawableRadius = min(
+ (mDrawableRect.height() / 2.0f).toDouble(),
+ (mDrawableRect.width() / 2.0f).toDouble()
+ ).toFloat()
+
+ updateShaderMatrix()
+ }
+
+ private fun calculateBounds(): RectF {
+ val availableWidth = width - paddingLeft - paddingRight
+ val availableHeight = height - paddingTop - paddingBottom
+
+ val sideLength = min(availableWidth.toDouble(), availableHeight.toDouble())
+ .toInt()
+
+ val left = paddingLeft + (availableWidth - sideLength) / 2f
+ val top = paddingTop + (availableHeight - sideLength) / 2f
+
+ return RectF(left, top, left + sideLength, top + sideLength)
+ }
+
+ private fun updateShaderMatrix() {
+ if (mBitmap == null) {
+ return
+ }
+
+ val scale: Float
+ var dx = 0f
+ var dy = 0f
+
+ mShaderMatrix.set(null)
+
+ val bitmapHeight = mBitmap!!.height
+ val bitmapWidth = mBitmap!!.width
+
+ if (bitmapWidth * mDrawableRect.height() > mDrawableRect.width() * bitmapHeight) {
+ scale = mDrawableRect.height() / bitmapHeight.toFloat()
+ dx = (mDrawableRect.width() - bitmapWidth * scale) * 0.5f
+ } else {
+ scale = mDrawableRect.width() / bitmapWidth.toFloat()
+ dy = (mDrawableRect.height() - bitmapHeight * scale) * 0.5f
+ }
+
+ mShaderMatrix.setScale(scale, scale)
+ mShaderMatrix.postTranslate(
+ (dx + 0.5f).toInt() + mDrawableRect.left,
+ (dy + 0.5f).toInt() + mDrawableRect.top
+ )
+
+ mRebuildShader = true
+ }
+
+ @SuppressLint("ClickableViewAccessibility")
+ override fun onTouchEvent(event: MotionEvent): Boolean {
+ if (mDisableCircularTransformation) {
+ return super.onTouchEvent(event)
+ }
+
+ return inTouchableArea(event.x, event.y) && super.onTouchEvent(event)
+ }
+
+ private fun inTouchableArea(x: Float, y: Float): Boolean {
+ if (mBorderRect.isEmpty) {
+ return true
+ }
+
+ return ((x - mBorderRect.centerX()).toDouble().pow(2.0) +
+ (y - mBorderRect.centerY()).toDouble().pow(2.0) <=
+ mBorderRadius.toDouble().pow(2.0))
+ }
+
+ @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
+ private inner class OutlineProvider : ViewOutlineProvider() {
+ override fun getOutline(view: View, outline: Outline) {
+ if (mDisableCircularTransformation) {
+ BACKGROUND.getOutline(view, outline)
+ } else {
+ val bounds = Rect()
+ mBorderRect.roundOut(bounds)
+ outline.setRoundRect(bounds, bounds.width() / 2.0f)
+ }
+ }
+ }
+
+
+}
diff --git a/app/src/main/java/com/banrossyn/circleviewimagektx/MainActivity.kt b/app/src/main/java/com/banrossyn/circleviewimagektx/MainActivity.kt
new file mode 100644
index 0000000..5ea4a92
--- /dev/null
+++ b/app/src/main/java/com/banrossyn/circleviewimagektx/MainActivity.kt
@@ -0,0 +1,36 @@
+package com.banrossyn.circleviewimagektx
+
+import android.graphics.Color
+import android.os.Bundle
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+
+class MainActivity : AppCompatActivity() {
+
+
+ override fun onCreate(savedInstanceState : Bundle?) {
+ super.onCreate(savedInstanceState)
+ enableEdgeToEdge()
+ setContentView(R.layout.activity_main)
+ ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+ val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+ v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+ insets
+ }
+ // In your Activity or Fragment
+ val profileImageView = findViewById(R.id.profile_img)
+
+ // Set border color programmatically
+ // profileImageView.borderColor = Color.RED
+
+ // Set border width programmatically
+ // profileImageView.borderWidth = 5 // in pixels
+
+ // Set circle background color programmatically
+ // profileImageView.circleBackgroundColor = Color.BLUE
+
+ }
+
+}
\ No newline at end of file
diff --git a/app/src/main/res/drawable/border.xml b/app/src/main/res/drawable/border.xml
new file mode 100644
index 0000000..34a87b8
--- /dev/null
+++ b/app/src/main/res/drawable/border.xml
@@ -0,0 +1,31 @@
+
+
+
+
+
+
+