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Carbs0126 avatar Carbs0126 commented on July 21, 2024

1.首先填充数据
有两种方式:
一是java

int minValue = getMinValue();
        int oldMaxValue = getMaxValue();
        int oldSpan = oldMaxValue - minValue + 1;
        int newMaxValue = display.length - 1;
        int newSpan = newMaxValue - minValue + 1;
        if (newSpan > oldSpan) {
            setDisplayedValues(display);
            setMaxValue(newMaxValue);
        } else {
            setMaxValue(newMaxValue);
            setDisplayedValues(display);
        }

二是使用xml直接配置:
npv_TextArray指定一个stringarray类型的资源

2.然后使用

picker.setValue(value);

更改选中的内容

总体的使用方法和numberpicker的用法基本一致

from numberpickerview.

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