如何在Android中将动态字符串设置为Edittext字段的ID [英] How can I set a dynamic string as an Id of an Edittext Field in android

问题描述

我有多个字符串，它们是动态变化的，我想将这些字符串设置为表单中EditText字段的ID.我该怎么办，您能帮我吗?

I am having Multiple Strings, that are coming dynamically, I want to set these strings as Id of the EditText Fields in my Form. How can I do that, can you please help me?

例如:如果我的ID为"title"，则希望将此标题设置为EditText字段的ID，以便当我要访问该字段的值时，可以像findviewById(title)一样对其进行访问.

For Ex: If I am having id "title", I want to set this title as id of the EditText Field, so that when I want to access the value of this field, I can access it like findviewById(title).

请在这里帮助我...

Please help me here...

非常感谢您.

推荐答案

否，您不能将id设置为char，String或除int之外的任何其他设置. ..因为id由仅包含int的R.java文件维护.

No, You can't set id with char, String or anything else except int...because, id is maintained by R.java file which contains only int.

您可以使用setTag()代替setId().

按以下方式使用setTag() ...

Use setTag() as below...

edText.setTag("title");

您以后可以使用 getTag() edText.getTag()进行检查.

You can later check it using getTag() edText.getTag().

您可以使用 findViewWithTag 来查找带有特定标签的视图.

You can use findViewWithTag in order to find the view with a specific tag.

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