1.添加系统版本号工具类

corelib/src/main/java/com/xhly/corelib/utils/CustomOSUtils.kt

@@ -0,0 +1,42 @@
+package com.xhly.corelib.utils
+
+import android.os.Build
+
+class CustomOSUtils {
+    companion object {
+        /**
+         * 获得所有属性
+         */
+        public fun getAllSign(): String {
+            return Build::class.java.fields.joinToString("\n") {
+                "Build.${it.name} = ${
+                    it.get(
+                        it.name
+                    )
+                }"
+            }
+
+        }
+
+        /**
+         * 获得系统版本
+         */
+        public fun getSystemDisplay(): String {
+            return Build.DISPLAY
+        }
+
+        /**
+         * 获得厂商
+         */
+        public fun getSystemBrand(): String {
+            return Build.BRAND
+        }
+
+        /**
+         * 获得手机型号
+         */
+        public fun getSystemDevice(): String {
+            return Build.DEVICE
+        }
+    }
+}