选择&复制到Android中的TextView中的剪贴板 [英] select & copy to clipboard in TextView in Android

问题描述

是否可以允许用户选择然后在TextView中的剪贴板中复制文本？

Is it possible to allow the user to select and then copy text in the clipboard in a TextView?

我发现这，但没有答案。

我有还尝试设置 android：textIsSelectable = true ，但没有用。

I have also tried to set android:textIsSelectable="true" but it didn't work.

推荐答案

我通过使用EditText对其进行了修复，但是为了避免我在回答 imran khan时描述的问题，我在android代码中找到了有关setKeyListener的注释：

I fixed it by using an EditText but to avoid the problems I described in my answer to "imran khan" I found a comment about setKeyListener in the android code:

 * Be warned that if you want a TextView with a key listener or movement
 * method not to be focusable, or if you want a TextView without a
 * key listener or movement method to be focusable, you must call
 * {@link #setFocusable} again after calling this to get the focusability
 * back the way you want it.

所以问题是，当您将标志设置为false时

So the problem is that when you set the flag editable to false setKeyListener is called and the focusable flag is overwritten.

要解决此问题，请在我的活动的onCreate中添加：

To fix it, in the onCreate of my activity I added:

    tesxtView.setKeyListener(null);
    tesxtView.setFocusable(true);

通过这样做，我也消除了拼写错误的单词的标记

By doing this I also got rid of the marks for the wrongly spelled words

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