Android的发展：如何得到的ViewGroup所有的EditText孩子？ [英] Android Development: How To Get All EditText Children of a ViewGroup?

问题描述

基本上，我有持有水平LinearLayouts的无规量的LinearLayout，并且在每个水平LinearLayouts的还有一个TextView和一个EditText。我希望能够得到高手的LinearLayout的每个孩子的EditText的价值。

Basically, I have a LinearLayout that holds a random amount of horizontal LinearLayouts, and in each of the horizontal LinearLayouts there's a TextView and an EditText. I want to be able to get the value of each EditText children of the master LinearLayout.

很抱歉，如果它的混乱，我也不擅长解释事物！

Sorry if it's confusing, I'm no good at explaining things!

我能不能设置相同的ID为每个EditTexts的再使用findViewById，或将只返回一个EditText的第一个实例？

Could I just set the same ID for each of the EditTexts then use findViewById, or would that only return the first instance of an EditText?

谢谢，
亚历克斯。

Thanks, Alex.

推荐答案

您需要调用findViewById在每个LinearLayouts的。如果你这样做，你可以设置相同的ID为每个的EditText。

You would need to call findViewById on each of the LinearLayouts. If you do this, you can set the same ID for each EditText.

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