返回值

android/app/src/main/java/com/example/smartledz_wifi_test/MainActivity.java

@@ -83,7 +83,8 @@ public class MainActivity extends FlutterActivity {
 //        System.out.println("获取扫描列表");
 //        System.out.println(scanResults);
 //        System.out.println("-----------------------------");
-        List<Map<String,String>> wifiList = new ArrayList<>();
+//        List<Map<String,String>> wifiList = new ArrayList<>();
+        JSONObject response = new JSONObject();
         for (ScanResult scanResult : scanResults) {
             if(!scanResult.SSID.equals("endo-lighting")){
                 continue;
@@ -92,16 +93,17 @@ public class MainActivity extends FlutterActivity {
             wifi.put("ssid",scanResult.SSID);
             wifi.put("bssid",scanResult.BSSID);
             wifi.put("level", String.valueOf(scanResult.level));
-            wifiList.add(wifi);
-        }
-        JSONObject response = new JSONObject();
-        try {
-            response.put("cmd","scanResult");
-            response.put("data",wifiList);
-        } catch (JSONException e) {
-            throw new RuntimeException(e);
+            try {
+                response.put("cmd","scanResult");
+                response.put("data",wifi);
+            } catch (JSONException e) {
+                throw new RuntimeException(e);
+            }
+            EventChannelPlugin.getInstance().sendEventData(response.toString());
+//            wifiList.add(wifi);
         }
-        EventChannelPlugin.getInstance().sendEventData(response.toString());
+
+
     }
 
     private void checkAndRequestPermissions() {