Migrate project codebase to Kotlin

app/build.gradle.kts

@@ -0,0 +1,119 @@
+import java.io.ByteArrayOutputStream
+
+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+    id("com.google.devtools.ksp")
+}
+
+fun String.runCommand(currentWorkingDir: File = file("./")): String {
+    val byteOut = ByteArrayOutputStream()
+    project.exec {
+        workingDir = currentWorkingDir
+        commandLine = [email protected]("\\s".toRegex())
+        standardOutput = byteOut
+    }
+    return String(byteOut.toByteArray()).trim()
+}
+
+val gitCommitCount = "git rev-list --count HEAD".runCommand().toInt()
+val latestTag = "git describe --abbrev=0 --tags".runCommand()
+val commitCountSinceLatestTag = ("git rev-list --count $latestTag..HEAD").runCommand()
+val sdk = 34
+
+android {
+    compileSdk = sdk
+    buildToolsVersion = "34.0.0"
+    ndkVersion = "26.0.10792818"
+
+    defaultConfig {
+        applicationId = "gm.tieba.tabswitch"
+        minSdk = 28
+        targetSdk = sdk
+        versionCode = gitCommitCount
+        versionName = "3.0.0-beta"
+        if (versionName!!.contains("alpha") || versionName!!.contains("beta")) {
+            versionNameSuffix = ".$commitCountSinceLatestTag"
+        }
+        buildConfigField("String", "TARGET_VERSION", "\"12.60.1.1\"")
+        buildConfigField("String", "MIN_VERSION", "\"12.53.1.0\"")
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        externalNativeBuild {
+            cmake {
+                abiFilters("arm64-v8a")
+                arguments("-DANDROID_STL=none")
+            }
+        }
+    }
+    applicationVariants.all {
+        outputs
+            .map { it as com.android.build.gradle.internal.api.ApkVariantOutputImpl }
+            .all { output ->
+                output.outputFileName = "TS_${defaultConfig.versionName}${defaultConfig.versionNameSuffix ?: ""}_${name}.apk"
+                false
+            }
+    }
+    buildTypes {
+        release {
+            isMinifyEnabled = true
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+    externalNativeBuild {
+        cmake {
+            path("src/main/cpp/CMakeLists.txt")
+        }
+    }
+    packaging {
+        resources.excludes.addAll(listOf("/META-INF/**", "/kotlin/**", "/okhttp3/**"))
+        jniLibs.excludes.addAll(listOf("**/liblog.so", "/lib/x86/**", "/lib/x86_64/**"))
+    }
+    buildFeatures {
+        prefab = true
+        buildConfig = true
+    }
+    lint {
+        checkDependencies = true
+    }
+    namespace = "gm.tieba.tabswitch"
+}
+
+dependencies {
+    compileOnly("de.robv.android.xposed:api:82")
+    api("androidx.annotation:annotation:1.7.1")
+
+    val roomVersion = "2.6.1"
+    implementation("androidx.room:room-runtime:$roomVersion")
+    annotationProcessor("androidx.room:room-compiler:$roomVersion")
+    implementation("androidx.room:room-ktx:$roomVersion")
+    ksp("androidx.room:room-compiler:$roomVersion")
+
+    implementation("io.reactivex.rxjava3:rxjava:3.1.8")
+    implementation("org.luckypray:dexkit:2.0.1")
+    implementation("com.squareup.okhttp3:okhttp:4.12.0")
+    implementation("dev.rikka.ndk.thirdparty:cxx:1.2.0")
+}
+
+val adbExecutable: String = androidComponents.sdkComponents.adb.get().asFile.absolutePath
+
+tasks.register("restartTieba") {
+    doLast {
+        exec {
+            commandLine(adbExecutable, "shell", "am", "force-stop", "com.baidu.tieba")
+        }
+        exec {
+            commandLine(adbExecutable, "shell", "am", "start", "$(pm resolve-activity --components com.baidu.tieba)")
+        }
+    }
+}
+
+afterEvaluate {
+    tasks.named("installDebug").configure {
+        finalizedBy(tasks.named("restartTieba"))
+    }
+}

app/src/main/java/gm/tieba/tabswitch/Constants.kt

@@ -1,7 +1,6 @@
 package gm.tieba.tabswitch
 
 object Constants {
-    @JvmStatic
     val strings = mapOf(
         "EULA" to "如果您对本协议的任何条款表示异议，您可以选择不使用本模块；使用本模块则意味着您已完全理解和同意遵守本协议。\n\n" +
                 "    ①本模块开源免费，所有版本均为自动构建，可确保构建版本与源代码一致。对本模块的任何异议都必须以源代码为依据。\n" +