package com.bigkoo.pickerview.adapter;
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import com.contrarywind.adapter.WheelAdapter;
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/**
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* Numeric Wheel adapter.
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*/
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public class NumericWheelAdapter implements WheelAdapter {
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private int minValue;
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private int maxValue;
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/**
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* Constructor
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* @param minValue the wheel min value
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* @param maxValue the wheel max value
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*/
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public NumericWheelAdapter(int minValue, int maxValue) {
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this.minValue = minValue;
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this.maxValue = maxValue;
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}
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@Override
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public Object getItem(int index) {
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if (index >= 0 && index < getItemsCount()) {
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int value = minValue + index;
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return value;
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}
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return 0;
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}
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@Override
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public int getItemsCount() {
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return maxValue - minValue + 1;
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}
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@Override
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public int indexOf(Object o){
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try {
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return (int)o - minValue;
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} catch (Exception e) {
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return -1;
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}
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}
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}
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