如何仅在EditText底部添加边框?

Man*_*rar 11 android

我看到了许多相关的讨论,但没有找到合适的解决方案.我需要做的是在EditText小部件的底部创建一个黑色边框.那可能吗?

Dhr*_*val 60

res中的drawable文件夹中创建一个edittext_bottom_line.xml文件

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >

    <item android:bottom="1dp"
        android:left="-2dp"
        android:right="-2dp"
        android:top="-2dp">
        <shape android:shape="rectangle" >
            <stroke
                android:width="0.5dp"
                android:color="@android:color/black" />
        </shape>
    </item>

</layer-list>
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要设置控件的单个属性,如下所示:

 <EditText
     android:id="@+id/editTextEnterPassword"
     android:layout_width="fill_parent"
     android:layout_height="40dp"
    android:background="@drawable/edittext_bottom_line"
    /> 
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KOT*_*IOS 10

我在最后编译了这个:

<?xml version="1.0" encoding="utf-8"?>
    <selector xmlns:android="http://schemas.android.com/apk/res/android">
        <item android:state_pressed="true"><layer-list>
                <item android:bottom="-10dp" android:left="-10dp" android:right="-10dp"><shape>
                        <gradient android:angle="270" android:endColor="#a0e0b071" android:startColor="#a0a67637" />

                        <stroke android:width="10dp" android:color="#5c3708" />

                        <corners android:radius="5dp" />

                        <padding android:bottom="10dp" android:left="10dp" android:right="10dp" android:top="10dp" />
                    </shape></item>
            </layer-list></item>
        <item android:state_enabled="true"><layer-list>
                <item android:bottom="-10dp" android:left="-10dp" android:right="-10dp"><shape android:shape="rectangle">
                        <gradient android:angle="270" android:endColor="#a0a67637" android:startColor="#a0e0b071" />

                        <stroke android:width="10dp" android:color="#5c3708" />

                        <corners android:radius="5dp" />

                        <padding android:bottom="10dp" android:left="10dp" android:right="10dp" android:top="10dp" />
                    </shape></item>
            </layer-list></item>

    </selector>
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Sub*_*xmi 5

只需在res/drawable中添加 underlinebg.xml即可

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >

    <item android:bottom="-1dp"
        android:left="-2dp"
        android:right="-2dp"
        android:top="-2dp">
        <shape android:shape="rectangle" >
            <stroke
                android:width="2dp"
                android:color="@color/drawe_content_color_click" />
        </shape>
    </item>

</layer-list> 
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并设置所需的背景.对我来说,我得到的解决方案就像[![myoutput !!] [1]] [1].我认为我的回答对其他人有帮助.