优化重复扫码、支付成功、支付失败提示语及TTS播报

README.md

@@ -30,4 +30,12 @@
 3. 优卡特P60S
 
 其中 **小兵Q6** 是早期评估机型，没有正式上线使用过，因此不再需要维护。
-当前已实现天波580C和优卡特P60S的串口读取，并且会根据机型匹配对应的方案。
\ No newline at end of file
+当前已实现天波580C和优卡特P60S的串口读取，并且会根据机型匹配对应的方案。
+
+### 语音生成
+由于机器TTS功能被阉割，因此当前语音都需要通过文字来匹配对应的语音包进行播放。
+语音包设置(通过"知意配音"生成)：
+- 标准女声
+- 主播音量最大
+- 配音音调6
+

app/src/main/java/com/bgycc/smartcanteen/activity/MainActivity.java

 package com.bgycc.smartcanteen.activity;
 
+import androidx.annotation.StringRes;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.lifecycle.LiveData;
 import androidx.lifecycle.Observer;
@@ -168,6 +169,7 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
                     LogUtils.file(TAG, log);
 
                     if (debugLayoutIsNotInflate()) return;
+                    sendText.setTextColor(getResources().getColor(R.color.pay_in_process));
                     sendText.setText(log);
                     break;
                 case PayOnlineState.SUCCESS:
@@ -185,12 +187,10 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
                     message.setTextColor(getResources().getColor(R.color.pay_success));
                     String successText = event.getMessage();
                     if (TextUtils.isEmpty(successText)) {
-                        message.setText(R.string.pay_success);
-                        TTSHelper.speak(getString(R.string.pay_success));
-                    } else {
-                        message.setText(successText);
-                        TTSHelper.speak(successText);
+                        successText = getString(R.string.pay_success);
                     }
+                    message.setText(successText);
+                    TTSHelper.speak(successText);
                     qrCodeViewModel.scan();
                     break;
                 case PayOfflineState.MARK_FAILED:
@@ -202,15 +202,15 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
         qrCodeViewModel.getQRCodeStateEvent().observe(this, event -> {
             switch (event.getState()) {
                 case QRCodeState.IDLE:
-                    message.setTextColor(getResources().getColor(R.color.pay_idle));
+                    message.setTextColor(getResources().getColor(R.color.qrcode_normal));
                     message.setText(R.string.pay_idle);
                     break;
                 case QRCodeState.SCANNING:
-                    message.setTextColor(getResources().getColor(R.color.pay_idle));
+                    message.setTextColor(getResources().getColor(R.color.qrcode_normal));
                     message.setText(R.string.qrcode_scanning);
                     break;
                 case QRCodeState.SUCCESS:
-                    TTSHelper.speak("beep");
+                    TTSHelper.speak(getString(R.string.beep));
                     PayData data = event.getData();
                     if (data != null) {
                         if (SCWebSocketClient.getInstance().isOpen()) {
@@ -233,15 +233,12 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
                     qrCodeText.setText(msg);
                     break;
                 case QRCodeState.FAILED:
-                    String failedText = event.getMessage();
-                    if (TextUtils.isEmpty(failedText)) {
-                        TTSHelper.speak("无效二维码");
-                    } else {
-                        TTSHelper.speak(failedText);
-                    }
-                    qrCodeViewModel.scan();
+                    scanFailed(event.getMessage(), R.string.invalidate_qrcode);
+                    break;
+                case QRCodeState.SCAN_REPEAT:
+                    scanFailed(event.getMessage(), R.string.scan_repeat);
                     break;
-                case QRCodeState.ILLEGAL:
+                case QRCodeState.INIT_FAILED:
                     if (debugLayoutIsNotInflate()) return;
                     message.setVisibility(View.GONE);
                     sendText.setTextColor(getResources().getColor(R.color.serial_port_error));
@@ -372,39 +369,49 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
         }
     }
 
+    private void scanFailed(String failedMessage, @StringRes int defaultMessage) {
+        if (TextUtils.isEmpty(failedMessage)) {
+            failedMessage = getString(defaultMessage);
+        }
+        message.setTextColor(getResources().getColor(R.color.qrcode_error));
+        message.setText(failedMessage);
+        TTSHelper.speak(failedMessage);
+        qrCodeViewModel.scan();
+    }
+
     private void paidSuccess(String successMessage) {
-        message.setTextColor(getResources().getColor(R.color.pay_success));
         if (TextUtils.isEmpty(successMessage)) {
-            message.setText(R.string.pay_success);
-            TTSHelper.speak(getString(R.string.pay_success));
-        } else {
-            message.setText(successMessage);
-            TTSHelper.speak(successMessage);
+            successMessage = getString(R.string.pay_success);
         }
+        message.setTextColor(getResources().getColor(R.color.pay_success));
+        message.setText(successMessage);
+        TTSHelper.speak(successMessage);
         qrCodeViewModel.scan();
+
         String successTime = payDateFormat.format(new Date());
         String successLog = "支付成功: " + successTime + " - " + successMessage;
         LogUtils.file(TAG, successLog);
 
         if (debugLayoutIsNotInflate()) return;
+        recText.setTextColor(getResources().getColor(R.color.pay_success));
         recText.setText(successLog);
     }
 
     private void paidFailed(String failedMessage) {
-        message.setTextColor(getResources().getColor(R.color.pay_failed));
         if (TextUtils.isEmpty(failedMessage)) {
-            message.setText(R.string.pay_failed);
-            TTSHelper.speak(getString(R.string.pay_failed));
-        } else {
-            message.setText(failedMessage);
-            TTSHelper.speak(failedMessage);
+            failedMessage = getString(R.string.pay_failed);
         }
+        message.setTextColor(getResources().getColor(R.color.pay_failed));
+        message.setText(failedMessage);
+        TTSHelper.speak(failedMessage);
         qrCodeViewModel.scan();
+
         String failedTime = payDateFormat.format(new Date());
         String failedLog = "支付失败: " + failedTime + " - " + failedMessage;
         LogUtils.file(TAG, failedLog);
 
         if (debugLayoutIsNotInflate()) return;
+        recText.setTextColor(getResources().getColor(R.color.pay_failed));
         recText.setText(failedLog);
     }
 

app/src/main/java/com/bgycc/smartcanteen/state/QRCodeState.java

@@ -11,9 +11,10 @@ public class QRCodeState {
     public static final int SCANNING = 1;
     public static final int SUCCESS = 2;
     public static final int FAILED = 3;
-    public static final int ILLEGAL = 4;
+    public static final int SCAN_REPEAT = 4;
+    public static final int INIT_FAILED = 5;
 
-    @IntDef(value = {IDLE, SCANNING, SUCCESS, FAILED, ILLEGAL})
+    @IntDef(value = {IDLE, SCANNING, SUCCESS, FAILED, SCAN_REPEAT, INIT_FAILED})
     public @interface QRCODE_STATE {
     }
 

app/src/main/java/com/bgycc/smartcanteen/utils/TTSHelper.java

@@ -80,7 +80,7 @@ public class TTSHelper {
             case "无效二维码":
                 soundName = "qrcode-invalid.mp3";
                 break;
-            case "请不要重复扫码":
+            case "请勿重复扫码":
                 soundName = "qrcode-repeat.mp3";
                 break;
             case "支付成功":
@@ -125,7 +125,7 @@ public class TTSHelper {
             case "非营业时间":
                 soundName = "pay-canteen-rest-time.mp3";
                 break;
-            case "余额不足":
+            case "可用余额不足":
                 soundName = "pay-balance-not-enough.mp3";
                 break;
             case "第三方支付异常":

app/src/main/java/com/bgycc/smartcanteen/viewModel/QRCodeViewModel.java

@@ -63,7 +63,7 @@ public class QRCodeViewModel extends ViewModel {
         } catch (Exception e) {
             LogUtils.e(TAG, "串口初始化失败: " + e.getMessage(), e);
             scan = null;
-            qrCodeState.postValue(new QRCodeState(QRCodeState.ILLEGAL));
+            qrCodeState.postValue(new QRCodeState(QRCodeState.INIT_FAILED));
         }
     }
 
@@ -123,7 +123,7 @@ public class QRCodeViewModel extends ViewModel {
         PayData existsPay = payDataRepository.queryPayDataByPayCode(scanData);
         if (existsPay != null) {
             LogUtils.w(TAG, "该订单已存在: " + scanData);
-            qrCodeState.postValue(new QRCodeState(QRCodeState.FAILED, "请不要重复扫码"));
+            qrCodeState.postValue(new QRCodeState(QRCodeState.SCAN_REPEAT));
             return;
         }
         // 扫描到的二维码保存到数据库

app/src/main/res/values/colors.xml

 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <color name="qrcode_normal">#FF333333</color>
+    <color name="qrcode_error">#FFFF0000</color>
     <color name="pay_idle">#FF333333</color>
+    <color name="pay_in_process">#FF009900</color>
     <color name="pay_success">#FF009900</color>
     <color name="pay_failed">#FFFF0000</color>
     <color name="serial_port_error">#FFFF0000</color>

app/src/main/res/values/strings.xml

@@ -17,6 +17,10 @@
     <string name="qrcode_failed">请出示付款码</string>
     <string name="qrcode_scanning">正在扫描…</string>
 
+    <string name="beep">beep</string>
+    <string name="scan_repeat">请勿重复扫码</string>
+    <string name="invalidate_qrcode">无效二维码</string>
+
     <string name="pay_idle">请出示付款码</string>
     <string name="pay_wait">交易处理中</string>
     <string name="pay_success">支付成功</string>