某些阿拉伯文字显示不正确，而其他阿拉伯文字显示正常? [英] Certain Arabic text gets incorrectly shown while other Arabic text gets showed normally?

问题描述

我正在开发一个带有阿拉伯语文本的应用程序..我的手机支持阿拉伯语，所以文本可以正确显示..奇怪的问题是:如果我从 a.txt 文件中复制我想要的阿拉伯语文本并放入将它转换为 EditText，EditText 显示奇​​怪的字符，但如果我手动编写相同的文本(不是复制粘贴)，文本将正常显示！！
这是我的意思的图片，第一个 EditText 是我手动编写的文本，第二个是我从 .txt 文件中复制粘贴的文本..

I'm developing an app with Arabic text in it.. My phone supports Arabic so the text gets displayed correctly.. the weird problem is that: if I copy an Arabic text that i want from a.txt file and put it into an EditText, the EditText displays weird characters, but if I write the SAME text manually (not copy-paste), the text gets displayed normally!!
Here is a picture showing what I mean, the first EditText is the text I wrote manually, and the second is the text I copy-pasted from the .txt file..

这是应用程序的代码:

Here is the code of the app:

xml 文件:

  <?xml version="1.0" encoding="utf-8"?>
<LinearLayout
  xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent" android:orientation="vertical">
    <EditText android:text="EditText" android:id="@+id/editText1" android:layout_width="wrap_content" android:layout_height="wrap_content"></EditText>
    <EditText android:text="EditText" android:id="@+id/editText2" android:layout_width="wrap_content" android:layout_height="wrap_content"></EditText>
</LinearLayout>

我希望你明白我的意思，因为要解释这个奇怪(愚蠢)的问题并不容易.谢谢.

I hope you get what I mean, since it wasnt easy to explain this weird (stupid) problem. Thanks.

推荐答案

如果你把 setText 排成一行，第二个比第一个长，这意味着它几乎肯定包含看起来像空格但实际上是其他东西的字符；尝试对字符串进行 UTF-8 编码并逐块比较.

If you line the setText up, the second is longer than the first, which means it almost certainly contains characters that look like spaces but are actually something else; try UTF-8 encoding the string and comparing them block by block.

这篇关于某些阿拉伯文字显示不正确，而其他阿拉伯文字显示正常?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！