Android - 當前語音識別服務的名稱是什麼

Question

我想我使用下面的代碼獲得當前的語音識別。

String serviceComponent = Settings.Secure.getString(mContext.getContentResolver(), 
         Settings.Secure.VOICE_RECOGNITION_SERVICE); 

應該這樣做，但Settings.Secure.VOICE_RECOGNITION_SERVICE不被識別。

Answer 1

第一個結果應該是默認提供者。如果列表爲空，則沒有：

 final List<ResolveInfo> services = ctx.getPackageManager().queryIntentServices(
       new Intent(RecognitionService.SERVICE_INTERFACE), 0); 

     String packageName = ""; 
     String serviceName = ""; 

     for (final ResolveInfo info : services) { 
       packageName = info.serviceInfo.packageName; 
       serviceName = info.serviceInfo.name; 
     }