打印机封装

app/build.gradle.kts

@@ -1,25 +1,47 @@
 import java.text.SimpleDateFormat
 import java.util.Date
+import java.util.Properties
+import java.io.File
 
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.compose)
 }
 
+// 自动版本号管理
+val versionPropsFile = file("version.properties")
+fun getVersionCode(): Int {
+    val props = Properties()
+    if (versionPropsFile.exists()) {
+        props.load(versionPropsFile.inputStream())
+    }
+    val code = props.getProperty("VERSION_CODE", "1").toInt()
+    props.setProperty("VERSION_CODE", (code + 1).toString())
+    props.store(versionPropsFile.outputStream(), null)
+    return code
+}
+
+fun getVersionName(): String {
+    val props = Properties()
+    if (versionPropsFile.exists()) {
+        props.load(versionPropsFile.inputStream())
+    }
+    return props.getProperty("VERSION_NAME", "1.2")
+}
+
+val autoVersionCode = getVersionCode()
+val autoVersionName = getVersionName()
+
 android {
     namespace = "com.example.ops_android"
-    compileSdk {
-        version = release(36) {
-            minorApiLevel = 1
-        }
-    }
+    compileSdk = 36
 
     defaultConfig {
         applicationId = "com.example.ops_android"
         minSdk = 24
         targetSdk = 36
-        versionCode = 2
-        versionName = "1.1"
+        versionCode = autoVersionCode
+        versionName = autoVersionName
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
 
@@ -50,7 +72,6 @@ android {
     }
     buildFeatures {
         compose = true
-        aidl = true
         buildConfig = true
     }
 }
@@ -58,11 +79,9 @@ android {
 androidComponents {
     onVariants { variant ->
         variant.outputs.forEach { output ->
-            val versionName = "1.1"
-            val versionCode = "2"
             val buildType = variant.buildType
             val date = SimpleDateFormat("yyyyMMdd").format(Date())
-            output.outputFileName.set("PDA_Printer_Test_v${versionName}_${versionCode}_${buildType}_${date}.apk")
+            output.outputFileName.set("PDA_Printer_Test_v${autoVersionName}_${autoVersionCode}_${buildType}_${date}.apk")
         }
     }
 }
@@ -76,6 +95,10 @@ dependencies {
     implementation(libs.androidx.compose.ui.tooling.preview)
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.lifecycle.runtime.ktx)
+
+    // 打印SDK
+    implementation(files("libs/lcprintsdk-release.aar"))
+
     testImplementation(libs.junit)
     androidTestImplementation(platform(libs.androidx.compose.bom))
     androidTestImplementation(libs.androidx.compose.ui.test.junit4)