[英]How do I create a create and call a vibration class in android?
Hi I want to call a vibration class throughout my android activities. 嗨,我想在整个android活动中调用振动类。 Can someone please point me in the right direction?
有人可以指出正确的方向吗? This is my vib class so far:
到目前为止,这是我的vib类:
import android.content.Context;
import android.os.Vibrator;
public class Vibrate {
Vibrator vibs = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
public static void main(String[] args) {
// TODO Auto-generated method stub
}
public void vib(int length) {
vibs.vibrate(length);
}
}
and I want to call this guy from one of my activities like this: 我想从我的一项活动中这样称呼他:
Vibrate vib = new Vibrate();
...
vib.vib(500);
Thanks for all your help! 感谢你的帮助!
Something like this: 像这样:
public class Vibrate {
private Context mContext;
private Vibrator mVibrator;
public Vibrate(Context context) {
mContext = context;
mVibrator = (Vibrator) mContext.getSystemService(Context.VIBRATOR_SERVICE);
}
public void vib(int length) {
mVibrator.vibrate(length);
}
}
Vibrate vib = new Vibrate(this);
But I don't know why do you need such a class if Vibrator
should be enough. 但是我不知道如果
Vibrator
足够的话你为什么需要这样的课程。
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