Merge branch 'main' of https://github.com/MADAO-LUV/ManGoWalk

2025-04-29 16:37:13 +08:00
parent 59b796a4a1 0c4f954b3c
commit ee66df1982
34 changed files with 1378 additions and 23 deletions
--- a/app/src/main/java/com/example/mangowalking/utils/SystemTTS.java
+++ b/app/src/main/java/com/example/mangowalking/utils/SystemTTS.java
@@ -0,0 +1,119 @@
+package com.example.mangowalking.utils;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.speech.tts.TextToSpeech;
+import android.speech.tts.UtteranceProgressListener;
+
+import java.util.Locale;
+
+@SuppressLint("NewApi")
+public class SystemTTS extends UtteranceProgressListener implements TTS, TextToSpeech.OnUtteranceCompletedListener {
+
+    private Context mContext;
+    private static SystemTTS singleton;
+    private TextToSpeech textToSpeech; // 系统语音播报类
+    private boolean isSuccess = true;
+
+    ICallBack callBack = null;
+
+    public static SystemTTS getInstance(Context context) {
+        if (singleton == null) {
+            synchronized (SystemTTS.class) {
+                if (singleton == null) {
+                    singleton = new SystemTTS(context);
+                }
+            }
+        }
+        return singleton;
+    }
+
+    private SystemTTS(Context context) {
+        this.mContext = context.getApplicationContext();
+        textToSpeech = new TextToSpeech(mContext, new TextToSpeech.OnInitListener() {
+            @Override
+            public void onInit(int i) {
+                //系统语音初始化成功
+                if (i == TextToSpeech.SUCCESS) {
+                    int result = textToSpeech.setLanguage(Locale.CHINA);
+                    textToSpeech.setPitch(1.0f);// 设置音调，值越大声音越尖（女生），值越小则变成男声,1.0是常规
+                    textToSpeech.setSpeechRate(1.0f);
+                    textToSpeech.setOnUtteranceProgressListener(SystemTTS.this);
+                    textToSpeech.setOnUtteranceCompletedListener(SystemTTS.this);
+                    if (result == TextToSpeech.LANG_MISSING_DATA
+                            || result == TextToSpeech.LANG_NOT_SUPPORTED) {
+                        //系统不支持中文播报
+                        isSuccess = false;
+                    }
+                }
+
+            }
+        });
+    }
+
+    @Override
+    public void onUtteranceCompleted(String utteranceId) {
+
+    }
+
+    @Override
+    public void onStart(String utteranceId) {
+
+    }
+
+    @Override
+    public void onDone(String utteranceId) {
+
+    }
+
+    @Override
+    public void onError(String utteranceId) {
+
+    }
+
+    @Override
+    public void init() {
+
+    }
+
+    @Override
+    public void playText(String playText) {
+        if(!isSuccess){
+            return;
+        }
+        if(textToSpeech != null)
+        {
+            textToSpeech.speak(playText,
+                    TextToSpeech.QUEUE_ADD,null,null);
+        }
+    }
+
+    @Override
+    public void stopSpeak() {
+        if(textToSpeech != null)
+        {
+            textToSpeech.stop();
+        }
+    }
+
+    @Override
+    public void destroy() {
+        stopSpeak();
+        if(textToSpeech != null)
+        {
+            textToSpeech.shutdown();
+        }
+        singleton = null;
+    }
+
+    @Override
+    public boolean isPlaying() {
+        return textToSpeech.isSpeaking();
+    }
+
+
+    @Override
+    public void setCallback(ICallBack callback) {
+        callBack = callback;
+    }
+}