Java 无法使用振动器

我正在尝试在我的应用程序中实现一个功能，它可以给振动器脉冲。 用户可以使用滑块更改3项内容：振动强度、脉冲长度和脉冲间隔时间

我在想一些代码，比如：

for(i=0; i<(pulse length * whatever)+(pulse gap * whatever); i+=1){
pattern[i]=pulse length*i;
patern[i+1]=pulse gap;

---

for（i=0；i我唯一的猜测是您收到了一个ArrayIndexOutOfBounds错误

如果是这样，在尝试填充数组之前，需要定义
long
数组的长度

long[] OutOfBounds = new long[];
OutOfBounds[0] = 100;
// this is an error, it's trying to access something that does not exist.

long[] legit = new long[3];
legit[0] = 0;
legit[1] = 500;
legit[2] = 1000;
// legit[3] = 0; Again, this will give you an error. 

vibrate（）
是一个智能函数。这两个示例都不会引发错误：

v.vibrate(legit, 0);
// vibrate() combines both legit[0] + legit[2] for the 'off' time

long tooLegit = new long[100];
tooLegit[0] = 1000;
tooLegit[1] = 500;
tooLegit[10] = 100;
tooLegit[11] = 2000;
v.vibrate(tooLegit, 0);
// vibrate() skips over the values you didn't define, ie long[2] = 0, long[3] = 0, etc

希望这能有所帮助。
我唯一的猜测是您收到了一个ArrayIndexOutOfBounds错误

如果是这样，在尝试填充数组之前，需要定义
long
数组的长度

long[] OutOfBounds = new long[];
OutOfBounds[0] = 100;
// this is an error, it's trying to access something that does not exist.

long[] legit = new long[3];
legit[0] = 0;
legit[1] = 500;
legit[2] = 1000;
// legit[3] = 0; Again, this will give you an error. 

vibrate（）
是一个智能函数。这两个示例都不会引发错误：

v.vibrate(legit, 0);
// vibrate() combines both legit[0] + legit[2] for the 'off' time

long tooLegit = new long[100];
tooLegit[0] = 1000;
tooLegit[1] = 500;
tooLegit[10] = 100;
tooLegit[11] = 2000;
v.vibrate(tooLegit, 0);
// vibrate() skips over the values you didn't define, ie long[2] = 0, long[3] = 0, etc

希望这有帮助。
请发布您的错误跟踪。请发布您的错误跟踪。