动态地添加到horizo​​ntalscrollview [英] Dynamically add to horizontalscrollview

问题描述

我已经按照一些网上的教程，告诉你如何创建多个XML文件的静态horizo​​ntalscrollview。

I've followed a few tutorials online that show you how to create a static horizontalscrollview with multiple xml files.

不过，我希望能够从数据库中抓取的内容，与内容填充新视图（从股票XML布局），然后将其添加到horizo​​ntalscrollview。

However I would like to be able to grab content from a database, fill a new view (from a stock xml layout) with the content and then add it to the horizontalscrollview.

有没有告诉你如何动态视图添加到horizo​​ntalscrollview？任何教程

Are there any tutorials that show you how to add dynamic views to a horizontalscrollview?

推荐答案

这是容易的，

您Horizo​​ntalScrollView必须包含像的LinearLayout或RelativeLayout的容器，抢一个实例在活动的布局，并根据需要添加的看法...

Your HorizontalScrollView must contain a container like a LinearLayout or a RelativeLayout, grab an instance to that Layout in your activity, and add the views as required...

LinearLayout yourLayout = (LinearLayout)findViewById(R.id.someID);

，然后通过在数据库中的项目数和迭代不断增加的意见，你的布局，直到像为此...

and then iterate through the number of items in your database and keep adding the views to your Layout until end like this...

for (int i = 0; i < yourData.size(); i++) {             
  TextView tv = new TextView(getApplicationContext());
  tv.setText(yourData.get(i));
  yourLayout.addView(tv);
}

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