From 3a30d76c351ffedaaf31622d2719b88cf26cf0f5 Mon Sep 17 00:00:00 2001
From: Trudu Laurent <laurent@trudu.com>
Date: Tue, 25 Jun 2024 17:58:08 +0200
Subject: [PATCH] Added Callback Interface

---
 PrintWrapper/build.gradle                      |  4 ++--
 .../printwrapper/GetPrinterStatusTask.java     | 18 ++++++++++++++++--
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/PrintWrapper/build.gradle b/PrintWrapper/build.gradle
index 8bc6bdd..804c1ee 100644
--- a/PrintWrapper/build.gradle
+++ b/PrintWrapper/build.gradle
@@ -17,8 +17,8 @@ android {
     defaultConfig {
         minSdkVersion 25
         targetSdkVersion 33
-        versionCode 7
-        versionName "1.6"
+        versionCode 9
+        versionName "1.8"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles "consumer-rules.pro"
diff --git a/PrintWrapper/src/main/java/com/zebra/printwrapper/GetPrinterStatusTask.java b/PrintWrapper/src/main/java/com/zebra/printwrapper/GetPrinterStatusTask.java
index d3aca42..e2a484e 100644
--- a/PrintWrapper/src/main/java/com/zebra/printwrapper/GetPrinterStatusTask.java
+++ b/PrintWrapper/src/main/java/com/zebra/printwrapper/GetPrinterStatusTask.java
@@ -9,7 +9,13 @@
 import com.zebra.sdk.printer.discovery.DiscoveredPrinter;
 
 public class GetPrinterStatusTask extends ExecutorTask<DiscoveredPrinter, Boolean, PrinterStatus>{
-    public PrinterStatus printerStatus = null;
+
+    public interface GetPrinterStatusTaskCallback
+    {
+        void onPrinterStatus(PrinterStatus status);
+    }
+
+    GetPrinterStatusTaskCallback getPrinterStatusTaskCallback = null;
 
     @Override
     protected PrinterStatus doInBackground(DiscoveredPrinter... printerParams) {
@@ -47,7 +53,15 @@ protected PrinterStatus doInBackground(DiscoveredPrinter... printerParams) {
 
     @Override
     protected void onPostExecute(PrinterStatus printerStatus) {
+        if(getPrinterStatusTaskCallback != null)
+        {
+            getPrinterStatusTaskCallback.onPrinterStatus(printerStatus);
+        }
         super.onPostExecute(printerStatus);
-        this.printerStatus = printerStatus;
+    }
+
+    public void setGetPrinterStatusTaskCallback(GetPrinterStatusTaskCallback getPrinterStatusTaskCallback)
+    {
+        this.getPrinterStatusTaskCallback = getPrinterStatusTaskCallback;
     }
 }