update version V2.0.0.18 修改点如下:

1.更新版本号V2.0.0.18
2.添加getSDKVersionName接口
3.添加getPrinterTestData接口，供设备管家虚拟蓝牙打印获取测试数据

Author: Neostra

IminPrinterLibrary/build.gradle

@@ -3,13 +3,35 @@ plugins {
     id 'maven-publish'
 }
 
+/**
+ * 接口版本号
+ */
+ext{
+//    versionCode = 'V2.0.0.17'
+    versionCodeString = 'V2.0.0.18'
+    versionCodeNumber = 18  // 确保这个属性存在
+}
+
+
 android {
     compileSdk 33
 
     defaultConfig {
         minSdk 21
         targetSdk 33
 
+        // 使用根项目中的版本信息
+        versionCode project.ext.versionCodeNumber
+        versionName project.ext.versionCodeString
+
+        // 将版本字符串添加到 BuildConfig
+        buildConfigField "String", "VERSION_CODE", "\"${project.ext.versionCodeNumber}\""
+        // 将版本字符串添加到 BuildConfig
+        buildConfigField "String", "VERSION_CODE_STRING", "\"${project.ext.versionCodeString}\""
+
+//        // 可选：将版本信息添加到资源文件
+//        resValue "string", "version_code_string", project.ext.versionCodeString
+
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles "consumer-rules.pro"
     }
@@ -28,6 +50,11 @@ android {
     lintOptions{
         disable'LongLogTag'
     }
+
+    buildFeatures {
+        aidl true
+    }
+    namespace 'com.imin.printer'
 }
 
 dependencies {
@@ -39,12 +66,7 @@ dependencies {
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.0'*/
 }
 
-/**
- * 接口版本号
- */
-ext{
-    versionCode = 'V2.0.0.17'
-}
+
 
 /**
  * @return formattedDate
@@ -60,7 +82,7 @@ def getBuildTime() {
  * @return buildName
  */
 def getBuildName(boolean isRelease) {
-    def buildName = "iMinPrinter_SDK2_" +  ext.versionCode + "_" + getBuildTime()
+    def buildName = "iMinPrinter_SDK2_" +  ext.versionCodeString + "_" + getBuildTime()
     if(!isRelease) {
         buildName = buildName + "_debug"
     }
@@ -99,7 +121,7 @@ afterEvaluate {
                 from components.release
                 groupId = 'com.imin.printer'
                 artifactId = 'library'
-                version = 'V2.0.0.17'
+                version = 'V2.0.0.18'
             }
         }
     }

IminPrinterLibrary/src/main/java/com/imin/printer/INeoPrinterService.java

@@ -534,6 +534,10 @@ public static class Default implements com.imin.printer.INeoPrinterService
     {
       return null;
     }
+    @Override public byte[] getPrinterTestData(int fd) throws android.os.RemoteException
+    {
+      return null;
+    }
     @Override
     public android.os.IBinder asBinder() {
       return null;
@@ -2636,6 +2640,16 @@ public static com.imin.printer.INeoPrinterService asInterface(android.os.IBinder
           reply.writeString(_result);
           return true;
         }
+        case TRANSACTION_getPrinterTestData:
+        {
+          data.enforceInterface(descriptor);
+          int _arg0;
+          _arg0 = data.readInt();
+          byte[] _result = this.getPrinterTestData(_arg0);
+          reply.writeNoException();
+          reply.writeByteArray(_result);
+          return true;
+        }
         default:
         {
           return super.onTransact(code, data, reply, flags);
@@ -6173,6 +6187,27 @@ public java.lang.String getInterfaceDescriptor()
         }
         return _result;
       }
+      @Override public byte[] getPrinterTestData(int fd) throws android.os.RemoteException
+      {
+        android.os.Parcel _data = android.os.Parcel.obtain();
+        android.os.Parcel _reply = android.os.Parcel.obtain();
+        byte[] _result;
+        try {
+          _data.writeInterfaceToken(DESCRIPTOR);
+          _data.writeInt(fd);
+          boolean _status = mRemote.transact(Stub.TRANSACTION_getPrinterTestData, _data, _reply, 0);
+          if (!_status && getDefaultImpl() != null) {
+            return getDefaultImpl().getPrinterTestData(fd);
+          }
+          _reply.readException();
+          _result = _reply.createByteArray();
+        }
+        finally {
+          _reply.recycle();
+          _data.recycle();
+        }
+        return _result;
+      }
       public static com.imin.printer.INeoPrinterService sDefaultImpl;
     }
     static final int TRANSACTION_initPrinter = (android.os.IBinder.FIRST_CALL_TRANSACTION + 0);
@@ -6340,6 +6375,7 @@ public java.lang.String getInterfaceDescriptor()
     static final int TRANSACTION_getPrinterInfo = (android.os.IBinder.FIRST_CALL_TRANSACTION + 162);
     static final int TRANSACTION_getPrinterInfoList = (android.os.IBinder.FIRST_CALL_TRANSACTION + 163);
     static final int TRANSACTION_getPrinterInfoString = (android.os.IBinder.FIRST_CALL_TRANSACTION + 164);
+    static final int TRANSACTION_getPrinterTestData = (android.os.IBinder.FIRST_CALL_TRANSACTION + 165);
     public static boolean setDefaultImpl(com.imin.printer.INeoPrinterService impl) {
       // Only one user of this interface can use this function
       // at a time. This is a heuristic to detect if two different
@@ -6522,4 +6558,5 @@ public static com.imin.printer.INeoPrinterService getDefaultImpl() {
   public void getPrinterInfo(int fd, java.lang.String keyName, com.imin.printer.IPrinterCallback callback) throws android.os.RemoteException;
   public java.util.List<java.lang.String> getPrinterInfoList(int fd, java.lang.String keyName) throws android.os.RemoteException;
   public java.lang.String getPrinterInfoString(int fd, java.lang.String keyName) throws android.os.RemoteException;
+  public byte[] getPrinterTestData(int fd) throws android.os.RemoteException;
 }

IminPrinterLibrary/src/main/java/com/imin/printer/PrinterHelper.java

@@ -1577,4 +1577,23 @@ public String getPrinterInfoString(String keyName){
         }
         return null;
     }
+
+    /**
+     * 3.45 获取开发包信息
+     * @return String
+     */
+    public static String getSDKVersionName() {
+        return BuildConfig.VERSION_CODE_STRING;
+    }
+
+    public byte[] getPrinterTestData(){
+        if (iNeoPrinterService == null)return null;
+        try {
+            return iNeoPrinterService.getPrinterTestData(fd);
+        } catch (RemoteException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
 }