
QGyroscope *gyroscope;
QGyroscopeReading *reader; gyroscope = new QGyroscope(this); gyroscope->start(); reader = gyroscope->reading(); qreal x = reader->x(); qreal y = reader->y(); qreal z = reader->z(); qDebug()<<"x 是:" <<x; qDebug()<<"y 是:" <<y; qDebug()<<"z 是:" <<z; ui->label_y->setText(QString::number(y)); ui->label_x->setText(QString::number(x)); ui->label_z->setText(QString::number(z)); 1 WordTian 2019 年 3 月 12 日 via Android 权限? |
2 pp710680429 OP 没有啊,感光的传感器是正常的,就这个和加速度计不行! |