增加支付成功语音提示；增加扫码支付；

app/src/main/java/com/sw/dualscreen/activity/BaseActivity.kt

@@ -157,7 +157,7 @@ abstract class BaseActivity<VB : ViewBinding> : AppCompatActivity() {
                 override fun onScanSuccess(barcode: String?) {
                     Timber.d("onScanSuccess barcode = $barcode")
                     if (barcode == null) return
-                    handleScanKeyInfo(barcode)
+                    scanGunKeyEventCallback(barcode)
                 }
             })
     }
@@ -166,12 +166,8 @@ abstract class BaseActivity<VB : ViewBinding> : AppCompatActivity() {
     /**
      * 处理扫描枪数据
      */
-    protected open fun handleScanKeyInfo(scanInfo: String) {
-        var payCode = scanInfo
-        //if (scanInfo.length > 6) {
-        //    payCode = scanInfo.take(6)
-        //}
-        Log.d("TAG", "handleScanKeyInfo: " + payCode)
+    open fun scanGunKeyEventCallback(scanInfo: String) {
+        Timber.tag("TAG").d("handleScanKeyInfo: $scanInfo")
     }
 
     override fun dispatchKeyEvent(event: KeyEvent): Boolean {