one more try to fix Android discovery

tr3v3r · Aug 6, 2024 · a7f7297 · a7f7297
1 parent ec86a74
commit a7f7297
Showing 1 changed file with 4 additions and 7 deletions.
diff --git a/android/src/main/java/com/reactnativeescposprinter/EscPosPrinterDiscoveryModule.java b/android/src/main/java/com/reactnativeescposprinter/EscPosPrinterDiscoveryModule.java
@@ -41,22 +41,19 @@
 
 import com.reactnativeescposprinter.EposStringHelper;
 
-import java.util.ArrayList;
-
 
 
 @ReactModule(name = EscPosPrinterDiscoveryModule.NAME)
 public class EscPosPrinterDiscoveryModule extends ReactContextBaseJavaModule implements ActivityEventListener {
 
   private Context mContext;
-  private ArrayList<WritableMap> mPrinterList = null;
+  private WritableArray mPrinterList = null;
   private final ReactApplicationContext reactContext;
 
   public static final String NAME = "EscPosPrinterDiscovery";
 
   public EscPosPrinterDiscoveryModule(ReactApplicationContext reactContext) {
     super(reactContext);
-    mPrinterList = new ArrayList<WritableMap>();
     this.reactContext = reactContext;
     mContext = reactContext;
     reactContext.addActivityEventListener(this);
@@ -158,7 +155,7 @@ private void sendEvent(ReactApplicationContext reactContext, String eventName, @
   @ReactMethod
   private void startDiscovery(final ReadableMap paramsMap, Promise promise) {
     FilterOption mFilterOption = getFilterOptionsFromParams(paramsMap);
-    mPrinterList.clear();
+    mPrinterList = Arguments.createArray();
 
     try {
       Discovery.start(mContext, mFilterOption, mDiscoveryListener);
@@ -231,9 +228,9 @@ public synchronized void run() {
           printerData.putString("macAddress", deviceInfo.getMacAddress());
           printerData.putString("bdAddress", deviceInfo.getBdAddress());
 
-          mPrinterList.add(printerData);
+          mPrinterList.pushMap(printerData);
 
-          sendEvent(reactContext, "onDiscovery", Arguments.fromList(mPrinterList));
+          sendEvent(reactContext, "onDiscovery", Arguments.fromList(mPrinterList.toArrayList()));
         }
       });
     }