public boolean detectOperaAndroidPhone()
   {
      if (userAgent.indexOf(engineOpera) != -1
               && (userAgent.indexOf(deviceAndroid) != -1
               && userAgent.indexOf(mobi) != -1)) {
         return true;
      }
      return false;
   }
public boolean detectOperaAndroidPhone()
   {
      if (userAgent.indexOf(engineOpera) != -1
               && (userAgent.indexOf(deviceAndroid) != -1
               && userAgent.indexOf(mobi) != -1)) {
         return true;
      }
      return false;
   }
public boolean detectOperaAndroidPhone ( ) { if ( userAgent . indexOf ( engineOpera ) != - 1 && ( userAgent . indexOf ( deviceAndroid ) != - 1 && userAgent . indexOf ( mobi ) != - 1 ) ) { return true ; } return false ; }
Detects Opera Mobile on an Android phone.

@return detection of an Opera browser on an Android phone
Detects Opera Mobile on an Android phone .