好像说到*value.getFloat("Value_Quotient", quotient_Float)==null*,就遇到了问题。我该如何解决?
private void Store() {
quotient_Float = posture_error/time;
if(value.getFloat("Value_Quotient", quotient_Float)==null || quotient_Float < value.getFloat("Value_Quotient", quotient_Float))
{
editor.putFloat("Value_Quotient", quotient_Float);
editor.commit();
}
}