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android Gridview中的自定义行和列

[英]Custom Row and Column in android Gridview

原文 2014-10-21 06:22:13 3 1 android/ gridview/ viewgroup

在此处输入图片说明 How can i develop a grid view with custom row and column ,which means i need to specify the number of row and column of the gridView ; 如何使用自定义行和列开发网格视图，这意味着我需要指定gridView的行数和列数； I have a metrics like data inhand and need to display in the manner they are being for example 我手头有一个类似数据的指标，并且需要以例如它们的方式显示

(0,0) (0,1) （0,0）（0,1）
(1,0) (1,1) （1,0）（1,1）

like this formate i need to display also need to scroll horizontally and vertically as the size of data 像这样的队友，我需要显示也需要水平和垂直滚动作为数据的大小

1 个解决方案

You can set the number of columns you want in the grid view with android:numColumns="x" . 您可以使用android:numColumns="x"设置网格视图中所需的列数。 To the best of my knowledge there is no way to exactly specify the number of rows for a grid view via xml (or programmatically). 据我所知，无法通过xml（或以编程方式）为网格视图精确指定行数。 You can control the number of rows shown in a grid view by using an Adapter class that is populated with (number of rows you want * number of columns you want) items 您可以使用填充了(number of rows you want * number of columns you want)项的Adapter类来控制网格视图中显示(number of rows you want * number of columns you want)

For example, if you want your grid to be 2x2, set android:numColumns="2" in xml and populate whatever adapter that serves the grid view with 4 items 例如，如果您希望网格为2x2，则在xml中设置android:numColumns="2"并填充提供4个网格视图的适配器