错误在ListView显示图像 [英] Error in displaying an image in a listview
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问题描述
我在SQLite数据库的图像资源ID,我想在列表视图中显示此图像。我已经创建了一个行模板但默认图像被显示在列表中。我如何更新图片src?
I have an image resource ID in an SQLite database and I would like to display this image in a list view. I have created a row template but the default image is displayed in the list. How do I update the image src?
来填充列表视图中,我用下面的code
to populate the list view, I use the following code
ListView listView = (ListView) findViewById(R.id.winnerListView);
int[] viewColumns = {R.id.winnerPositionView, R.id.winnerIcon, R.id.winnerNameView, R.id.winnerScoreView};
SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, R.layout.result_row_layout, c, DatabaseHelper.PROJECTION, viewColumns, 0);
listView.setAdapter(adapter);
感谢
推荐答案
在奥尔德斯要做到这一点,你必须有一个列表视图定制适配器类,使用这个适配器类必须为列表视图中的每一行
In ordes to do that you must have custom adapter class for list view ,using this adapter class you must set view for each row of listview
下面是一些教程1 一> 教程2 ,的教程3 ,的教程4 希望这会帮助你。
Here is some Tutorial 1 , Tutorial 2, Tutorial 3, Tutorial 4 Hope this will help you
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