优化当前项目的 Gradle 配置

Author: getActivity

app/build.gradle

@@ -1,23 +1,14 @@
 apply plugin: 'com.android.application'
+apply from : '../common.gradle'
 
 android {
-    compileSdkVersion 33
 
     defaultConfig {
         applicationId "com.hjq.device.compat.demo"
-        minSdkVersion 16
-        targetSdkVersion 33
-        versionCode 10
-        versionName "1.0"
+        minSdk 16
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
 
-    // 支持 JDK 1.8
-    compileOptions {
-        targetCompatibility JavaVersion.VERSION_1_8
-        sourceCompatibility JavaVersion.VERSION_1_8
-    }
-
     // Apk 签名的那些事：https://www.jianshu.com/p/a1f8e5896aa2
     signingConfigs {
         config {

common.gradle

@@ -0,0 +1,38 @@
+// 通用配置
+android {
+
+    // 编译源码版本
+    compileSdk 34
+    defaultConfig {
+        // 最低安装版本
+        minSdk 14
+        // Android 版本适配指南：https://github.com/getActivity/AndroidVersionAdapter
+        targetSdk 34
+        versionCode 10
+        versionName "1.0"
+    }
+
+    // 支持 Java JDK 8
+    compileOptions {
+        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_1_8
+    }
+
+    // 读取 local.properties 文件配置
+    def properties = new Properties()
+    def localPropertiesFile = rootProject.file("local.properties")
+    if (localPropertiesFile.exists()) {
+        localPropertiesFile.withInputStream { inputStream ->
+            properties.load(inputStream)
+        }
+    }
+
+    String buildDirPath = properties.getProperty("build.dir")
+    if (buildDirPath != null && buildDirPath != "") {
+        // 将构建文件统一输出到指定的目录下
+        setBuildDir(new File(buildDirPath, rootProject.name + "/build/${path.replaceAll(':', '/')}"))
+    } else {
+        // 将构建文件统一输出到项目根目录下的 build 文件夹
+        setBuildDir(new File(rootDir, "build/${path.replaceAll(':', '/')}"))
+    }
+}

library/build.gradle

@@ -1,14 +1,12 @@
 apply plugin: 'com.android.library'
+apply from : '../common.gradle'
 
 android {
-    compileSdkVersion 26
 
     resourcePrefix "demo_"
 
     defaultConfig {
-        minSdkVersion 14
-        versionCode 10
-        versionName "1.0"
+        minSdk 14
     }
 
     android.libraryVariants.configureEach { variant ->