android：如何编辑列表视图中的一行？
向大家问好。 我刚刚制作了一个列表视图，现在我想编辑每一行以添加不同的图片。图片都是网上的，我想自己添加。谁能告诉我如何获取listview的一行？
Greeting everyone.
I've just made a listview and now I want to edit each row to add different pictures. As the images are all form the Internet, I want to add them by myself.Can anyone tell me how to get a row for the listview?
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您需要创建自己的列表适配器。如果您要从网络加载图像，我建议您执行所谓的“延迟加载”，即根据需要下载图像。下载后，它们会立即显示在列表中，但用户仍然可以在列表中上下滚动。查看此 示例了解更多详细信息。它向您展示了如何将图像放入列表中以及如何延迟加载它们。
You need to create your own list adapter. If you're going to be loading images from the web, I suggest you do what's called "lazy loading", which is where you download the images as you need them. They're displayed in the list as soon as they've been downloaded but the user can still scroll up and down the list. Checkout this example for more details. It shows you how to put images in your list and how to lazily load them.
使用adapter实现listview，在adpter的getview方法中，可以获取列表的每一行并编辑该行的内容。
这是一个链接，其中有一个教程，其中有很好的解释。
Implement listview using adapter and in the getview method of the adpter , you can get each row of the list and edit the content of the row.
Here is a link for a tutorial where it is well explained.