Migrate to Kotlin DSL and update AGP to align with 16kb page sizes

README.md

@@ -4,7 +4,7 @@
 
 PhotoFiltersSDK aims to provide fast, powerful and flexible image processing instrument for creating awesome effects on any image media. 
 
-Library supports OS on API 23 and above.
+Library supports OS on API 26 and above.
 
 ![PhotoFilters gif](art/photofilters.gif)
 

build.gradle.kts

@@ -0,0 +1,4 @@
+plugins {
+    alias(libs.plugins.android.application) apply false
+    alias(libs.plugins.android.library) apply false
+}

example/build.gradle.kts

@@ -0,0 +1,39 @@
+plugins {
+    alias(libs.plugins.android.application)
+}
+
+kotlin {
+    jvmToolchain(17)
+}
+
+android {
+    namespace = "com.example.filters"
+    compileSdk = 36
+
+    defaultConfig {
+        applicationId = "com.example.filters"
+        minSdk = 26
+        versionCode = 1
+        versionName = "1.0"
+    }
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                    getDefaultProguardFile("proguard-android-optimize.txt"),
+                    "proguard-rules.pro"
+            )
+        }
+    }
+    lint {
+        targetSdk = 36
+        baseline = file("lint-baseline.xml")
+    }
+}
+
+dependencies {
+    implementation(project(":photofilterssdk"))
+
+    implementation(libs.androidx.appcompat)
+    implementation(libs.androidx.recyclerview)
+}

example/lint-baseline.xml

@@ -0,0 +1,165 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<issues format="6" by="lint 9.0.1" type="baseline" client="gradle" dependencies="false" name="AGP (9.0.1)" variant="all" version="9.0.1">
+
+    <issue
+        id="InvalidSetHasFixedSize"
+        message="When using `setHasFixedSize() in an `RecyclerView`, `wrap_content` cannot be used as a value for `size` in the scrolling direction."
+        errorLine1="        thumbListView?.setHasFixedSize(true)"
+        errorLine2="        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/java/com/example/filters/MainActivity.kt"
+            line="42"
+            column="9"/>
+    </issue>
+
+    <issue
+        id="Overdraw"
+        message="Possible overdraw: Root element paints background `@color/thumb_background_color` with a theme that also paints a background (inferred theme is `@style/AppTheme`)"
+        errorLine1="    android:background=&quot;@color/thumb_background_color&quot;"
+        errorLine2="    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/layout/activity_main.xml"
+            line="7"
+            column="5"/>
+    </issue>
+
+    <issue
+        id="UnusedResources"
+        message="The resource `R.color.zomato_red` appears to be unused"
+        errorLine1="    &lt;color name=&quot;zomato_red&quot;>#a40100&lt;/color>"
+        errorLine2="           ~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/values/colors.xml"
+            line="4"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="UnusedResources"
+        message="The resource `R.dimen.activity_horizontal_margin` appears to be unused"
+        errorLine1="    &lt;dimen name=&quot;activity_horizontal_margin&quot;>16dp&lt;/dimen>"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/values/dimens.xml"
+            line="3"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="UnusedResources"
+        message="The resource `R.dimen.activity_vertical_margin` appears to be unused"
+        errorLine1="    &lt;dimen name=&quot;activity_vertical_margin&quot;>16dp&lt;/dimen>"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/values/dimens.xml"
+            line="4"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="UnusedResources"
+        message="The resource `R.dimen.recycler_size` appears to be unused"
+        errorLine1="    &lt;dimen name=&quot;recycler_size&quot;>100dp&lt;/dimen>"
+        errorLine2="           ~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/values/dimens.xml"
+            line="6"
+            column="12"/>
+    </issue>
+
+    <issue
+        id="UnusedResources"
+        message="The resource `R.string.hello_world` appears to be unused"
+        errorLine1="    &lt;string name=&quot;hello_world&quot;>Hello world!&lt;/string>"
+        errorLine2="            ~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/values/strings.xml"
+            line="4"
+            column="13"/>
+    </issue>
+
+    <issue
+        id="UnusedResources"
+        message="The resource `R.string.action_settings` appears to be unused"
+        errorLine1="    &lt;string name=&quot;action_settings&quot;>Settings&lt;/string>"
+        errorLine2="            ~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/res/values/strings.xml"
+            line="5"
+            column="13"/>
+    </issue>
+
+    <issue
+        id="IconLocation"
+        message="Found bitmap drawable `res/drawable/photo.jpg` in densityless folder">
+        <location
+            file="src/main/res/drawable/photo.jpg"/>
+    </issue>
+
+    <issue
+        id="UseKtx"
+        message="Use the KTX function `createBitmap` instead?"
+        errorLine1="        val outputBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888)"
+        errorLine2="                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~">
+        <location
+            file="src/main/java/com/example/filters/GeneralUtils.kt"
+            line="12"
+            column="28"/>
+    </issue>
+
+    <issue
+        id="UseKtx"
+        message="Use the KTX extension function `Bitmap.scale` instead?"
+        errorLine1="            Bitmap.createScaledBitmap("
+        errorLine2="            ^">
+        <location
+            file="src/main/java/com/example/filters/MainActivity.kt"
+            line="32"
+            column="13"/>
+    </issue>
+
+    <issue
+        id="UseKtx"
+        message="Use the KTX extension function `Bitmap.scale` instead?"
+        errorLine1="            val thumbImage = Bitmap.createScaledBitmap("
+        errorLine2="                             ^">
+        <location
+            file="src/main/java/com/example/filters/MainActivity.kt"
+            line="51"
+            column="30"/>
+    </issue>
+
+    <issue
+        id="UseKtx"
+        message="Use the KTX extension function `Bitmap.scale` instead?"
+        errorLine1="                Bitmap.createScaledBitmap("
+        errorLine2="                ^">
+        <location
+            file="src/main/java/com/example/filters/MainActivity.kt"
+            line="76"
+            column="17"/>
+    </issue>
+
+    <issue
+        id="UseKtx"
+        message="Use the KTX extension function `Bitmap.scale` instead?"
+        errorLine1="            thumb.image = Bitmap.createScaledBitmap("
+        errorLine2="                          ^">
+        <location
+            file="src/main/java/com/example/filters/ThumbnailsManager.kt"
+            line="18"
+            column="27"/>
+    </issue>
+
+    <issue
+        id="ContentDescription"
+        message="Missing `contentDescription` attribute on image"
+        errorLine1="    &lt;ImageView"
+        errorLine2="     ~~~~~~~~~">
+        <location
+            file="src/main/res/layout/activity_main.xml"
+            line="11"
+            column="6"/>
+    </issue>
+
+</issues>

example/src/main/res/layout/activity_main.xml

@@ -5,6 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/thumb_background_color"
+    android:fitsSystemWindows="true"
     tools:context=".MainActivity">
 
     <ImageView

gradle.properties

@@ -1,3 +1,3 @@
-android.enableJetifier=true
 android.useAndroidX=true
-org.gradle.jvmargs=-Xmx8192m
+org.gradle.jvmargs=-Xmx8192m
+android.nonTransitiveRClass=true

gradle/libs.versions.toml

@@ -0,0 +1,12 @@
+[versions]
+agp = "9.0.1"
+androidx-appcompat = "1.7.1"
+androidx-recyclerview = "1.4.0"
+
+[libraries]
+androidx-appcompat = { module = "androidx.appcompat:appcompat", version.ref = "androidx-appcompat" }
+androidx-recyclerview = { module = "androidx.recyclerview:recyclerview", version.ref = "androidx-recyclerview" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+android-library = { id = "com.android.library", version.ref = "agp" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Sun Sep 22 22:24:21 IST 2024
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists