Android - 当前语音识别服务的名称是什么

Question

我想我使用以下代码获得了当前语音识别。

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

应该可以，但是Settings.Secure.VOICE_RECOGNITION_SERVICE无法识别

Answer 1

第一个结果应该是默认提供者。如果列表为空，则有none:

        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;
        }