migrate to androidX. Migrate to jitpack.io

build.gradle

@@ -1,22 +1,28 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.0.5-3'
+    ext.kotlin_version = '1.4.21'
     repositories {
         jcenter()
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.3'
+        classpath 'com.android.tools.build:gradle:4.1.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath 'com.novoda:bintray-release:0.3.4'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }
 }
 
+plugins {
+    id 'maven-publish'
+}
+
 allprojects {
     repositories {
         jcenter()
+        google()
+        maven { url "https://jitpack.io" }
     }
 }
 

gradle.properties

@@ -15,3 +15,6 @@ org.gradle.jvmargs=-Xmx1536m
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
+android.useAndroidX=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Mon Dec 28 10:00:20 PST 2015
+#Wed Feb 10 14:54:42 EET 2021
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip

multiimageview/build.gradle

@@ -1,14 +1,12 @@
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
-apply plugin: 'com.novoda.bintray-release'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.0"
+    compileSdkVersion 28
 
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 25
+        targetSdkVersion 28
         versionCode 1
         versionName "0.1"
 
@@ -24,26 +22,33 @@ android {
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
     }
-}
 
-publish {
-    groupId = 'com.github.stfalcon'
-    artifactId = 'multiimageview'
-    publishVersion = '0.1'
-    desc = 'Library for display a few images in one MultiImageView like avatar of group chat'
-    licences = ['Apache-2.0']
-    uploadName='MultiImageView'
-    website = 'https://github.com/stfalcon-studio/MultiImageView.git'
+    afterEvaluate {
+        publishing {
+            publications {
+                // Creates a Maven publication called "release".
+                release(MavenPublication) {
+                    // Applies the component for the release build variant.
+                    from components.release
+
+                    // You can then customize attributes of the publication as shown below.
+                    groupId = 'com.github.stfalcon'
+                    artifactId = 'multiimageview'
+                    version = '0.2'
+                }
+            }
+        }
+    }
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    compile 'com.android.support:appcompat-v7:25.0.0'
-    testCompile 'junit:junit:4.12'
-    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    testImplementation 'junit:junit:4.12'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 }
 repositories {
     mavenCentral()

multiimageview/src/main/java/com/stfalcon/multiimageview/MultiImageView.kt

@@ -17,12 +17,19 @@
 package com.stfalcon.multiimageview
 
 import android.content.Context
-import android.graphics.*
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.ColorFilter
+import android.graphics.Paint
+import android.graphics.Path
+import android.graphics.PixelFormat
+import android.graphics.Rect
+import android.graphics.RectF
 import android.graphics.drawable.Drawable
 import android.media.ThumbnailUtils
 import android.util.AttributeSet
 import android.widget.ImageView
-import java.util.*
+import java.util.ArrayList
 
 /**
  * Created by Anton Bevza on 12/22/16.
@@ -35,6 +42,7 @@ class MultiImageView(context: Context, attrs: AttributeSet) : ImageView(context,
             field = value
             invalidate()
         }
+
     //Corners radius for rectangle shape
     var rectCorners = 100
 
@@ -83,7 +91,7 @@ class MultiImageView(context: Context, attrs: AttributeSet) : ImageView(context,
                     if (shape == Shape.RECTANGLE) {
                         //Rectangle with corners
                         path.addRoundRect(rect, rectCorners.toFloat(),
-                                rectCorners.toFloat(), Path.Direction.CW)
+                            rectCorners.toFloat(), Path.Direction.CW)
                     } else {
                         //Oval
                         path.addOval(rect, Path.Direction.CW)
@@ -159,7 +167,6 @@ class MultiDrawable(val bitmaps: ArrayList<Bitmap>) : Drawable() {
      */
     data class PhotoItem(val bitmap: Bitmap, val position: Rect)
 
-
     //***Needed to override***//
     override fun setAlpha(alpha: Int) {
         paint.alpha = alpha

sample/build.gradle

@@ -1,12 +1,11 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.0"
+    compileSdkVersion 28
     defaultConfig {
         applicationId "com.stfalcon.multiimageview.sample"
         minSdkVersion 16
-        targetSdkVersion 25
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -20,11 +19,11 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
     androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    compile 'com.android.support:appcompat-v7:25.0.0'
-    testCompile 'junit:junit:4.12'
-    compile project (':multiimageview')
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    testImplementation 'junit:junit:4.12'
+    implementation project (':multiimageview')
 }

sample/src/main/java/com/stfalcon/multiimageview/sample/MainActivity.java

@@ -1,11 +1,12 @@
 package com.stfalcon.multiimageview.sample;
 
 import android.graphics.BitmapFactory;
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.Button;
 
+import androidx.appcompat.app.AppCompatActivity;
+
 import com.stfalcon.multiimageview.MultiImageView;
 
 public class MainActivity extends AppCompatActivity {