Update Camera2Sample to work on the latest AndroidStudio versions

Update the gradle files and dependencies for the Camera2Basic project to
properly compile and run on Android Studio Koala and Gradle plugin 8.5

Author: vcaen

Camera2Basic/app/build.gradle

@@ -14,18 +14,19 @@
  * limitations under the License.
  */
 
-apply plugin: 'com.android.application'
+apply plugin: 'android'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
 apply plugin: "androidx.navigation.safeargs"
 
 android {
-    compileSdkVersion 29
+    namespace "com.example.android.camera2.basic"
+    compileSdk 34
     defaultConfig {
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         applicationId "com.android.example.camera2.basic"
         minSdkVersion 21
-        targetSdkVersion 29
+        targetSdk 34
         versionCode 1
         versionName "1.0.0"
     }
@@ -48,40 +49,41 @@ android {
 
     buildFeatures {
         viewBinding true
+        dataBinding true
     }
 }
 
 dependencies {
     implementation project(':utils')
 
     // Kotlin lang
-    implementation 'androidx.core:core-ktx:1.2.0'
+    implementation 'androidx.core:core-ktx:1.13.1'
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.4'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3'
 
     // App compat and UI things
-    implementation 'androidx.appcompat:appcompat:1.1.0'
-    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.2.0'
-    implementation "androidx.viewpager2:viewpager2:1.0.0"
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'androidx.appcompat:appcompat:1.7.0'
+    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.8.3'
+    implementation "androidx.viewpager2:viewpager2:1.1.0"
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
 
     // Navigation library
-    def nav_version = '2.2.2'
+    def nav_version = '2.7.7'
     implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
     implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
 
     // EXIF Interface
-    implementation 'androidx.exifinterface:exifinterface:1.2.0'
+    implementation 'androidx.exifinterface:exifinterface:1.3.7'
 
     // Glide
     implementation 'com.github.bumptech.glide:glide:4.11.0'
     kapt 'com.github.bumptech.glide:compiler:4.11.0'
 
     // Unit testing
-    testImplementation 'androidx.test.ext:junit:1.1.1'
-    testImplementation 'androidx.test:rules:1.2.0'
-    testImplementation 'androidx.test:runner:1.2.0'
-    testImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    testImplementation 'androidx.test.ext:junit:1.2.1'
+    testImplementation 'androidx.test:rules:1.6.1'
+    testImplementation 'androidx.test:runner:1.6.1'
+    testImplementation 'androidx.test.espresso:espresso-core:3.6.1'
     testImplementation 'org.robolectric:robolectric:4.3.1'
 
     // Instrumented testing

Camera2Basic/app/src/main/AndroidManifest.xml

@@ -15,8 +15,7 @@
   ~ limitations under the License.
   -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    package="com.example.android.camera2.basic">
+    xmlns:tools="http://schemas.android.com/tools">
 
     <!-- Permission declarations -->
     <uses-permission android:name="android.permission.CAMERA" />
@@ -35,7 +34,8 @@
         <activity
             android:name="com.example.android.camera2.basic.CameraActivity"
             android:clearTaskOnLaunch="true"
-            android:theme="@style/AppTheme">
+            android:theme="@style/AppTheme"
+            android:exported="true">
 
             <!-- Main app intent filter -->
             <intent-filter>

Camera2Basic/app/src/main/res/layout-land/fragment_camera.xml

@@ -36,7 +36,7 @@
         android:layout_height="96dp"
         android:layout_gravity="center|right"
         android:scaleType="fitCenter"
-        android:background="@drawable/ic_shutter"
+        android:background="@drawable/ic_photo"
         android:contentDescription="@string/capture" />
 
 </FrameLayout>

Camera2Basic/app/src/main/res/layout/fragment_camera.xml

@@ -36,7 +36,7 @@
         android:layout_height="96dp"
         android:layout_gravity="bottom|center"
         android:scaleType="fitCenter"
-        android:background="@drawable/ic_shutter"
+        android:background="@drawable/ic_photo"
         android:contentDescription="@string/capture" />
 
 </FrameLayout>

Camera2Basic/build.gradle

@@ -18,17 +18,17 @@
 
 buildscript {
     // Top-level variables used for versioning
-    ext.kotlin_version = '1.5.21'
+    ext.kotlin_version = '1.9.20'
     ext.java_version = JavaVersion.VERSION_1_8
 
     repositories {
         google()
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.2'
+        classpath 'com.android.tools.build:gradle:8.5.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath "androidx.navigation:navigation-safe-args-gradle-plugin:2.3.4"
+        classpath "androidx.navigation:navigation-safe-args-gradle-plugin:2.7.7"
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -42,6 +42,6 @@ allprojects {
     }
 }
 
-task clean(type: Delete) {
+tasks.register('clean', Delete) {
     delete rootProject.buildDir
 }

Camera2Basic/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Mar 31 20:44:51 PDT 2021
+#Thu Jul 11 22:18:48 CEST 2024
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip

Camera2Basic/utils/build.gradle

@@ -18,11 +18,12 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 29
+    namespace "com.android.example.camera.utils"
+    compileSdk 35
 
     defaultConfig {
         minSdkVersion 21
-        targetSdkVersion 29
+        targetSdk 35
         versionCode 1
         versionName "1.0"
 
@@ -51,14 +52,14 @@ dependencies {
 
     // Kotlin lang
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.4'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4'
 
     // App compat and UI things
-    implementation 'androidx.appcompat:appcompat:1.1.0'
-    implementation 'androidx.recyclerview:recyclerview:1.1.0'
+    implementation 'androidx.appcompat:appcompat:1.7.0'
+    implementation 'androidx.recyclerview:recyclerview:1.3.2'
 
     // EXIF Interface
-    implementation 'androidx.exifinterface:exifinterface:1.2.0'
+    implementation 'androidx.exifinterface:exifinterface:1.3.7'
 
     // Unit testing
     testImplementation 'androidx.test.ext:junit:1.1.1'

Camera2Basic/utils/src/main/AndroidManifest.xml

@@ -14,4 +14,4 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License.
   -->
-<manifest package="com.example.android.camera.utils" />
+<manifest/>