upgrade library & kotlin version & modify demo

app/build.gradle

@@ -13,14 +13,14 @@ android {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation "androidx.appcompat:appcompat:1.1.0"
-    implementation "com.google.android.material:material:1.1.0"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation "androidx.appcompat:appcompat:1.3.1"
+    implementation "com.google.android.material:material:1.2.1"
 
     // Camera
-    implementation "com.otaliastudios:cameraview:1.5.1"
+    implementation "com.otaliastudios:cameraview:1.6.1"
 
     // Android face detector
-    implementation "com.github.husaynhakeem:android-face-detector:2.0" // Remote
-//    implementation(project(":facedetector")) // Local
+//    implementation "com.github.husaynhakeem:android-face-detector:2.0" // Remote
+    implementation(project(":facedetector")) // Local
 }

app/src/main/java/husaynhakeem/io/facedetectorapp/MainActivity.kt

@@ -1,10 +1,13 @@
 package husaynhakeem.io.facedetectorapp
 
 import android.os.Bundle
+import android.util.Log
 import android.util.Size
 import androidx.appcompat.app.AppCompatActivity
 import com.otaliastudios.cameraview.Facing
+import husaynhakeem.io.facedetector.FaceBounds
 import husaynhakeem.io.facedetector.FaceDetector
+import husaynhakeem.io.facedetector.FaceDetector.OnFaceDetectionResultListener
 import husaynhakeem.io.facedetector.Frame
 import husaynhakeem.io.facedetector.LensFacing
 import kotlinx.android.synthetic.main.activity_main.*
@@ -42,6 +45,16 @@ class MainActivity : AppCompatActivity() {
 
     private fun setupCamera(lensFacing: Facing) {
         val faceDetector = FaceDetector(faceBoundsOverlay)
+        faceDetector.setonFaceDetectionFailureListener(object : OnFaceDetectionResultListener {
+            override fun onSuccess(faceBounds: List<FaceBounds>) {
+                Log.e("MainActivity","Show faceBounds $faceBounds")
+            }
+
+            override fun onFailure(exception: Exception) {
+
+            }
+
+        })
         viewfinder.facing = lensFacing
         viewfinder.addFrameProcessor {
             faceDetector.process(

build.gradle

@@ -1,13 +1,19 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = "1.3.72"
+    ext{
+        agp_version = "4.2.1"
+        kotlin_version = "1.7.20"
+        // coroutine
+        coroutine_version = "1.6.3"
+        kotlin_coroutines_version = coroutine_version
+    }
     repositories {
         google()
         jcenter()
     }
     dependencies {
-        classpath "com.android.tools.build:gradle:3.2.1"
+        classpath "com.android.tools.build:gradle:$agp_version"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }

facedetector/build.gradle

@@ -1,6 +1,42 @@
 apply plugin: "com.android.library"
 apply plugin: "kotlin-android"
+apply from: 'https://raw.githubusercontent.com/CKS-ROC/Useful_Gradle/master/version.gradle'
+def version = this.ext.default_version()
+this.project.version = version.versionName
 
+this.project.group = 'com.github.husaynhakeem'
+this.description = this.project.name
+this.archivesBaseName = 'android-face-detector'
+
+ext {
+//    maven_properties_file = "properties_file path"
+//    maven_repo_name = 'XXXX'
+//    Sonatype_NexusUrl_Url="Nexus Url"+maven_repo_name
+
+    isToRemoteRepo =true
+    isToInternalRepo = true
+    isToMavenLocal = true
+    isToGit = false
+    isSonatype_Nexus = true
+
+    mavPublishToInternalRepo = true
+    mavRepoInternalUrl = "path/to/internal/repo"
+
+    //FIXME library POM  please modify those
+    scmUrl = 'https://github.com/husaynhakeem/android-face-detector/tree/master/facedetector'
+// project git
+    developerid = 'husaynhakeem'
+    developername = 'husaynhakeem'
+    developeremail = 'husaynhakeem'
+    scmConnectionUrl = 'https://www.linkedin.com/in/husaynhakeem'
+    scmDeveloperConnectionUrl = 'https://www.linkedin.com/in/husaynhakeem'
+
+    mavDevelopers = ["husaynhakeem": "@husaynahakeem"]
+    mavSiteUrl = "https://github.com/husaynhakeem/android-face-detector/tree/master/facedetector"
+    mavGitUrl = mavSiteUrl + '.git'
+    mavLibraryLicenses = ["Apache-2.0": 'http://www.apache.org/licenses/LICENSE-2.0.txt']
+    mavLibraryDescription = "facedetector"
+}
 android {
     compileSdkVersion 30
     defaultConfig {
@@ -22,8 +58,40 @@ android {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation "androidx.appcompat:appcompat:1.1.0"
-    implementation "com.google.mlkit:face-detection:16.0.1"
-    implementation "com.google.android.gms:play-services-mlkit-face-detection:16.1.0"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    // coroutine
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutine_version"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutine_version"
+
+    implementation "androidx.appcompat:appcompat:1.3.1"
+    implementation "com.google.mlkit:face-detection:16.1.5"
+    implementation "com.google.android.gms:play-services-mlkit-face-detection:16.1.5"
+}
+
+apply from: 'https://raw.githubusercontent.com/CMingTseng/Useful_Gradle/master/install.gradle'
+
+task increaseVersion {
+    group "version Tasks"
+    doLast {
+        this.project.ext.increaseVersion("")
+    }
+}
+
+task increaseHotfixVersion {
+    group "version Tasks"
+    doLast {
+        this.project.ext.increaseHotfixVersion("")
+    }
+}
+
+task decreaseVersion {
+    group "version Tasks"
+    doLast {
+        this.project.ext.decreaseVersion("")
+    }
+}
+
+task showCurrentVersion {
+    group "version Tasks"
+    this.project.ext.currentVersion("")
 }

facedetector/src/main/java/husaynhakeem/io/facedetector/FaceDetector.kt

@@ -92,6 +92,7 @@ class FaceDetector(private val faceBoundsOverlay: FaceBoundsOverlay) {
                 // Correct the detected faces so that they're correctly rendered on the UI, then
                 // pass them to [faceBoundsOverlay] to be drawn.
                 val faceBounds = faces.map { face -> face.toFaceBounds(this) }
+                onFaceDetectionResultListener?.onSuccess(faceBounds)
                 mainExecutor.execute { faceBoundsOverlay.updateFaces(faceBounds) }
             }
             .addOnFailureListener { exception ->

facedetector/src/main/res/values/strings.xml

@@ -1,3 +1,2 @@
 <resources>
-    <string name="app_name">FaceDetector</string>
 </resources>

facedetector/version.properties

@@ -0,0 +1,5 @@
+#Sat Oct 22 20:54:06 CST 2022
+VERSION_NAME_HOTFIX=0
+VERSION_NAME_BUILD=1
+VERSION_CODE=11
+VERSION_NAME_PREFIX=2.0

gradle.properties

@@ -13,3 +13,5 @@ org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryErro
 kotlin.code.style=official
 # R8 Shrinker
 android.enableR8=true
+android.useAndroidX=true
+android.enableJetifier=true

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip