我试着去得到一个GridView显示的图像，并获得自动设置列，到目前为止，我不得不手动设置列的数量，这是不是我想要做的，因为这会影响到图像有多大的不同大小的屏幕。我ahve试图把它置auto_fit但它只是在屏幕中间显示2列。这是我尝试实现：（每红场再presents图像）

im trying to get images displayed in a GridView and get the columns automatically set, so far I've had to manually set the number of columns which is not what i want to do as this will affect how big the images are on different sized screens. I ahve tried setting it to auto_fit but it only displays 2 columns in the middle of the screen. This is what im trying to achieve: (Each red square represents an image)

那么当转向横向模式我想列自动调整，使所有的偶数。 任何帮助将是非常美联社preciated，谢谢：）

then when turned to landscape mode i want the columns to auto fit so that its all even. Any help would be much appreciated, thank you :)

推荐答案

实验与GridView控件的属性，特别是机器人：为numColumns =auto_fit和 Android的：stretchMode 。对我来说，以下工作：

Experiment with the GridView attributes, specifically android:numColumns="auto_fit" and android:stretchMode. The following works for me:

<GridView 
    android:id="@+id/myGrid"
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent"
    android:padding="10dp"
    android:verticalSpacing="10dp"
    android:horizontalSpacing="10dp"
    android:numColumns="auto_fit"
    android:columnWidth="60dp"
    android:stretchMode="columnWidth"    
    android:gravity="center"
/>