mSpeechSynthesizer = SpeechSynthesizer.getInstance();
mSpeechSynthesizer.setContext(this);
mSpeechSynthesizer.setAppId("@@@@@");
mSpeechSynthesizer.setApiKey("@@@@", "@@@@@@");
mSpeechSynthesizer.auth(TtsMode.MIX);
mSpeechSynthesizer.setParam(SpeechSynthesizer.PARAM_SPEED, String.valueOf(SettingManager.getInstance().getSpeekSpeed()));
mSpeechSynthesizer.setParam(SpeechSynthesizer.PARAM_VOLUME, String.valueOf(15));

 

截取部分代码，appid已移除，在wifi下正常使用，切换到4g，无法进行语音合成

 

监听接口代码如下：
@Override
public void onError(String s, SpeechError speechError) {
Logger.e("onError:" + speechError);
}

speechError报错日志如下：
(-111)(-111)offline engine synthesize result not 0[(11)]

 

 

测试机: 三星note8

系统： Android 7.1.1