刷卡半页的ViewPager(从兼容包) [英] Swipe half page in a ViewPager (from compatibility pack)
问题描述
我使用的是 ViewPager
与 PageAdapter
(从兼容包V4)之间的水平列表刷卡箱。 的问题是,我从第一页第二个框是在第二页的第一个框(视觉上和概念上)。事情是这样的:
我做的方式,现在它的作品。然而,这变得有点怪异,因为在刷卡中间还有一种情况是,同一个盒子中出现两次(像它显示的图像)。
有一种方法可以刷卡只有一半页?
编辑:
盒是一个抽象的概念。其实每个盒子是一个的ListView
和创建不同的页面只是改变每个适配器的ListView
。
- 创建每页一个片段
- 覆盖getPageWidth()的PageAdapter显示多个页面
code:
@覆盖
公众持股量getPageWidth(INT位置){
浮nbPages = 2; //你可以使用一个浮点值,显示部分页面
收益率(1 / nbPages);
}
I am using a ViewPager
with a PageAdapter
(from the compatibility pack v4) to swipe among a horizontal list of boxes. The problem is that my second box from the first page is the first box in the second page (visually and conceptually). Something like this:
The way I am doing now it works. However, this becomes kinda weird because at the middle of the swipe there is a situation that the same box appears twice (like it is shown in the image).
There is a way to swipe only "half" page?
EDIT:
The boxes are an abstraction. In fact each box is a ListView
and I create different pages just changing the adapter of each ListView
.
- Create one fragment per page
- Override getPageWidth() in PageAdapter to display more than one page
Code:
@Override
public float getPageWidth(int position) {
float nbPages = 2; // You could display partial pages using a float value
return (1 / nbPages);
}
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