<呼叫去重>

app/src/main/java/com/wdkl/callingmainnurse/util/SpeechUtil.java

@@ -63,6 +63,9 @@ public class SpeechUtil {
     }
 
     public void newSpeech(String text, boolean emergency) {
+        if (speechTextList.contains(text)) {
+            return;
+        }
         synchronized (lockObject) {
             LogUtil.d(TAG, "add text speech: " + text);
             if (emergency) {