android - EditText maxlength = 40 是限制文字为40个汉字吗

Answer 1

After my testing and review, the situation mentioned by the question does not exist .
I think the difference between the mobile phone of Samsung and Huawei’s pad is because of the size of pad Large, Samsung may not display completely.
//======================================== =======

<TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/hello_world" />
    <EditText 
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:maxLength="40"
        />
        //这段代码运行在三星s7上,截图为s7

The situation obtained is:

I tested it several times using Chinese characters, English and punctuation marks, and there was no abnormality.

And there are no similar situations to look up, either the questioner encountered a rare bug, or the questioner was careless.

Link to a blog explaining maxlenght: http://blog.csdn.net/beimanglei/article/details/9317997