duanhong169 / pickerview Goto Github PK

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🕘 Android滚动选择器（省市区联动选择、日期选择、时间选择）

License: Apache License 2.0

Java 100.00%

android pickerview time-picker city-picker number-picker date-picker

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pickerview's Issues

Set Custom typeface to items

Hi How can I Set Custom typeface to item of pickerView???

感谢贡献这么好的库

Colors do not correspond with application theme

First of all, I would like to thank you for this amazing library. It is the best PickerView I found so far. There is only one problem.

When I use PickerView with dark theme, topMask and bottomMask are not set correctly. Please set those fields to value corresponding with actual theme. You will need to add something like this:

TypedValue typedValue = new TypedValue();
if (resolveAttribute(android.R.attr.windowBackground, typedValue, true)) {
    int[] gradientColors = {typedValue.data, Color.TRANSPARENT};
    topMask = new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM, gradientColors);
    bottomMask = new GradientDrawable(GradientDrawable.Orientation.BOTTOM_TOP, gradientColors);
}

Or make those fields public. In the meantime, I am forced to use this ugly workaround (reflection):

fun Resources.Theme.fixPickerViewsMask(vararg pickerViews: PickerView) {
    val typedValue = TypedValue()
    if (resolveAttribute(android.R.attr.windowBackground, typedValue, true)) {
        val gradientColors = intArrayOf(typedValue.data, Color.TRANSPARENT)

        val topMask = PickerView::class.java.getDeclaredField("topMask")
        topMask.isAccessible = true
        val bottomMask = PickerView::class.java.getDeclaredField("bottomMask")
        bottomMask.isAccessible = true

        for (picker in pickerViews) {
            topMask.set(picker, GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM, gradientColors))
            bottomMask.set(picker, GradientDrawable(GradientDrawable.Orientation.BOTTOM_TOP, gradientColors))
        }
    }
}

datePickerView 设置最后的日期是当前日期，请问怎么设置？

PickerView

PickerView setAdapter(pickAdapter)的时候一直说我这个adapter==null

请教一下

大佬你好，想问一下这些属性都是什么意思，因为很多都没有注释，想知道可不可以限制显示多少行

怎么取消指示线？

就是选中的时候上下两条灰色的线

日期显示有问腿

            @Override
            public PickerView.PickerItem getItem(int index) {
                final Calendar tempCalendar = (Calendar) startDate.clone();
                tempCalendar.add(Calendar.DAY_OF_YEAR, index);
                return new PickerView.PickerItem() {
                    @Override
                    public String getText() {
                        if (TimeUtils.isToday(tempCalendar)) {
                            return "今天";
                        }
                        return TimeUtils.date(tempCalendar);
                    }
                };
            }

这个地方需要修改，否则日期显示不准确

请问有没有方法改变选择器的背景颜色呢？

项目主体风格是紫色，但背景一直是白色，这俩颜色放一起不美观呀

duanhong169 / pickerview Goto Github PK

pickerview's People

Contributors

Stargazers

Watchers

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pickerview's Issues

Set Custom typeface to items

感谢贡献这么好的库

Colors do not correspond with application theme

datePickerView 设置最后的日期是当前日期，请问怎么设置？

PickerView

请教一下

怎么取消指示线？

日期显示有问腿

请问有没有方法改变选择器的背景颜色呢？

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