問題描述

在運行 Android 4.0(冰淇淋三明治)的 Android 模擬器上進行測試時，我注意到 Edittext 做了一些非常奇怪的事情.

Whilst testing on the Android Emulator running Android 4.0 (Ice Cream Sandwich), I have noticed that the Edittext does some quite strange things.

首先，它會在每個被識別為拼寫錯誤"的單詞下劃線.紅色的.如何禁用此功能?其次，雖然我在布局 XML 中指定了 android:scrollHorizo??ntally=true" 自動換行:我該如何禁用它呢?這是 Edittext 的 Layout XML 代碼:

Firstly, it underlines every word identified as "misspelt" in red. How do I disable this? Secondly, although in the layout XML I have specified android:scrollHorizontally="true" word-wrap is enabled: how do I disable this as well? Here is the Layout XML code for the Edittext:

    <EditText
        android:id="@+id/editor"
        android:layout_width="40dp"
        android:layout_height="fill_parent"
        android:layout_alignParentRight="true"
        android:layout_below="@+id/toolbar"
        android:layout_toRightOf="@+id/toolbarleft"
        android:paddingBottom="0dp"
        android:paddingRight="0dp"
        android:scrollHorizontally="true"
        android:text=""
        android:inputType="textMultiLine" >
        
        <requestFocus />
    </Edittext>

這是我需要禁用的拼寫檢查器示例:

Here is an example of the spell checker I need to disable:

_{(來源:abstract-thoughts.com)}

非常感謝！

推薦答案

禁用拼寫檢查
為了擺脫拼寫檢查，您必須在 XML 中指定 EditText 的 InputType，如下所示:

Disabling Spell-Checking
In order to get rid of spell checking you must specify the EditText's InputType in the XML as the following:

android:inputType="textNoSuggestions"

但是，我的 EditText 也需要是多行的，所以我在 EditText 的 XML 中添加了以下行:

However, my EditText needed also to be multiline, so I have added the following line to the EditText's XML:

android:inputType="textMultiLine|textNoSuggestions"

禁用自動換行
如前所述，XML 屬性 android:scrollHorizo??ntally="true" 不起作用.然而，奇怪的是，如果它是通過 Java 完成的，它確實可以工作.這是實現無自動換行的必要代碼:

mEditText.setHorizo??ntallyScrolling(true);

Disabling Word-Wrap
As noted, the XML attribute android:scrollHorizontally="true" does not work. However, strangely, if it is done through Java it does work. Here is the necessary code to achieve no word wrapping:

mEditText.setHorizontallyScrolling(true);

這篇關于Android Ice Cream Sandwich Edittext:禁用拼寫檢查和自動換行的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！