migrate gradle kts

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

android/build.gradle.kts

@@ -0,0 +1,67 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+val newBuildDir: Directory =
+    rootProject.layout.buildDirectory
+        .dir("../../build")
+        .get()
+rootProject.layout.buildDirectory.value(newBuildDir)
+
+subprojects {
+    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
+    project.layout.buildDirectory.value(newSubprojectBuildDir)
+}
+
+subprojects {
+    afterEvaluate {
+        if (project.extensions.findByName("android") != null) {
+            val androidExtension =
+                project.extensions.getByName("android") as com.android.build.gradle.BaseExtension
+
+            if (androidExtension.namespace == null) {
+                androidExtension.namespace = project.group.toString()
+            }
+
+            androidExtension.compileOptions {
+                sourceCompatibility = JavaVersion.VERSION_17
+                targetCompatibility = JavaVersion.VERSION_17
+            }
+
+            project.tasks.withType<KotlinCompile>().configureEach {
+                kotlinOptions {
+                    jvmTarget = "17"
+                }
+            }
+
+            val pluginCompileSdkStr = androidExtension.compileSdkVersion
+            val pluginCompileSdk = pluginCompileSdkStr
+                ?.removePrefix("android-")
+                ?.toIntOrNull()
+            if (pluginCompileSdk != null && pluginCompileSdk < 31) {
+                project.logger.error(
+                    "Warning: Overriding compileSdk version in Flutter plugin: ${project.name} " +
+                            "from $pluginCompileSdk to 31 (to work around https://issuetracker.google.com/issues/199180389).\n" +
+                            "If there is not a new version of ${project.name}, consider filing an issue against ${project.name} " +
+                            "to increase their compileSdk to the latest (otherwise try updating to the latest version)."
+                )
+                androidExtension.setCompileSdkVersion(31)
+            }
+        }
+
+        project.buildDir = File(rootProject.buildDir, project.name)
+    }
+}
+
+subprojects {
+    project.evaluationDependsOn(":app")
+}
+
+tasks.register<Delete>("clean") {
+    delete(rootProject.layout.buildDirectory)
+}