Code example for NumberPicker
Methods: setRange
private void updateSpinnerRange() {
String[] khzStrings = getKHzStrings(mMin, mStep);
int khzNumSteps = getKHzCount(mStep);
if (mMHzPicker != null) {
mMHzPicker.setRange(mMin / 1000, mMax / 1000);
}
if (mKHzPicker != null) {
mKHzPicker.setRange(1, khzNumSteps, khzStrings);
}
}
private void updateSpinners() {
int khzNumSteps = getKHzCount(mStep);
updateSpinnerRange();
mMhz = (int)(mFrequency / 1000);
mKhz = getCurrentKHz(mFrequency, mMin, mStep) ;
if((mMin / 1000 <= mMhz) && (mMax / 1000 >= mMhz))
{
mMHzPicker.setCurrent(mMhz);
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Full Snippet Info