convertview
Gallery ImageAdapter convertView is always null
I am using a Gallery with an ImageAdapter to load it with ImageViews that pull images out of my resources. My problem is that the convertView that gets passed to the getView() method in my adapter is[详细]
2023-04-12 19:52 分类：问答convertView is being passed as null even if the view exists
I have developed an android application where image and text are displayed in a grid view and when the user scrolls down next ten items(image and text) are displayed. The problem arises when the getVi[详细]
2023-03-25 21:31 分类：问答Android, how to pass view and viewgroup parameters
I want to change the background color of one of my views in my listview 开发者_高级运维myListView.getView(int position, View convertView, ViewGroup parent).setBackgroundColor(0x00FFE303);[详细]
2023-03-17 05:34 分类：问答ConvertView being passed in as a view that's still on screen
In my custom ListAdapter, the first time that GetView() is called, convertView is passed in as NULL, but the second time it is passed in as the view that was created the first time. My ListView has 4[详细]
2023-03-11 07:43 分类：问答xml to Python data structure using lxml
How can I convert xml to Python data structure using lxml? I have searched high and low but can\'t find anything.[详细]
2022-12-28 14:47 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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