将edittext限制为单行

restrict edittext to single line(将edittext限制为单行)

问题描述

可能重复:android-singleline-true-not-working-for-编辑文本

<EditText 
    android:id="@+id/searchbox"  
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:lines="1"
    android:scrollHorizontally="true"
    android:ellipsize="end"
    android:layout_weight="1"
    android:layout_marginTop="2dp"
    android:drawablePadding="10dp"
    android:background="@drawable/edittext"
    android:drawableLeft="@drawable/folder_full"
    android:drawableRight="@drawable/search"
    android:paddingLeft="15dp"
    android:hint="search...">
</EditText>

我想让上面的 EditText 只有一行.即使用户按下输入"，光标也不应该下到第二行.有人可以帮我做吗?

I want to make the above EditText to have only single line. Even if the user presses "enter" the cursor should not get down to the second line. Can anybody help me doing that?

推荐答案

使用 android:maxLines="1" 和 android:inputType="text"

您忘记了 android:maxLines 属性.并参考 android:inputType 你的例子，下面会给出这个结果:

You forgot the android:maxLines attribute. And refer for android:inputType With your example, below will give this result:

<EditText 
    android:id="@+id/searchbox"  
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:maxLines="1"
    android:inputType="text"
    android:scrollHorizontally="true"
    android:ellipsize="end"
    android:layout_weight="1"
    android:layout_marginTop="2dp"
    android:drawablePadding="10dp"
    android:background="@drawable/edittext"
    android:drawableLeft="@drawable/folder_full"
    android:drawableRight="@drawable/search"
    android:paddingLeft="15dp"
    android:hint="search...">
</EditText>

这篇关于将edittext限制为单行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编程学习网！