Java 如何更改editText字段上的突出显示颜色
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how to change highlight color on editText field
提问by erik
Below is a screen shot of a custom edit text field i have in my android app. While you are type a given word, the text for the word you are currently typing highlights in grey and shows the text as black, until you hit the space bar at which time the text turns white as expected. Is there a way to change the color of the highlight and the text that is highlighted?
下面是我在我的 android 应用程序中的自定义编辑文本字段的屏幕截图。当您键入给定的单词时，您当前键入的单词的文本会以灰色突出显示，并将文本显示为黑色，直到您按空格键，此时文本会按预期变为白色。有没有办法更改突出显示的颜色和突出显示的文本？
my edit text xml looks like this
我的编辑文本 xml 看起来像这样
<EditText
android:id="@+id/searchField"
android:layout_width="160dp"
android:layout_height="44dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="60dp"
android:background="@null"
android:cursorVisible="true"
android:ems="10"
android:textColor="@color/white"
android:textColorHighlight ="#ff0000"
android:textCursorDrawable="@null" >
</EditText>
the whole layout
整个布局
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:map="http://schemas.android.com/apk/res-auto"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<!--
As the main content view, the view below consumes the entire
space available using match_parent in both dimensions.
-->
<RelativeLayout
android:id="@+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff" >
<fragment
android:id="@+id/map"
android:name="com.sapientnitro.inhouse.drop.components.DRPCustomMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<ImageButton
android:id="@+id/btn_center_local"
android:layout_width="44dp"
android:layout_height="44dp"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_marginBottom="50dp"
android:layout_marginRight="15dp"
android:background="@drawable/btn_center_on_local_up" />
<RelativeLayout
android:id="@+id/top_bar"
android:layout_width="match_parent"
android:layout_height="70dp"
android:background="#ddffffff" >
<ImageButton
android:id="@+id/btn_menu"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_alignParentBottom="true"
android:layout_marginBottom="10dp"
android:layout_marginRight="12dp"
android:layout_toLeftOf="@+id/btn_search"
android:background="@drawable/btn_menu_up" />
<ImageButton
android:id="@+id/btn_create"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_alignParentBottom="true"
android:layout_marginBottom="10dp"
android:layout_marginLeft="12dp"
android:layout_toRightOf="@+id/btn_search"
android:background="@drawable/btn_create_up" />
<ImageButton
android:id="@+id/btn_search"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginBottom="10dp"
android:background="@drawable/btn_search_up" />
</RelativeLayout>
<LinearLayout
android:id="@+id/search"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#ddffffff"
android:orientation="vertical" >
<RelativeLayout
android:id="@+id/search_bar"
android:layout_width="match_parent"
android:layout_height="70dp"
android:background="#dd00cccb" >
<ImageView
android:id="@+id/searchBox"
android:layout_width="238dp"
android:layout_height="44dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:src="@drawable/search_field" />
<ImageView
android:id="@+id/clear"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="220dp"
android:src="@drawable/btn_clear_field" />
<EditText
android:id="@+id/searchField"
android:layout_width="160dp"
android:layout_height="44dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="60dp"
android:background="@null"
android:cursorVisible="true"
android:ems="10"
android:textColor="@color/white"
android:textColorHighlight ="@color/white"
android:textCursorDrawable="@null" >
</EditText>
<TextView
android:id="@+id/cancelBTN"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginRight="16dp"
android:textColor="@color/white"
android:textSize="22dp"
android:text="@string/cancel" />
</RelativeLayout>
<ScrollView
android:id="@+id/search_results_container"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:paddingTop="2dp"
android:scrollbars="none" >
<LinearLayout
android:id="@+id/search_results_content"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<RelativeLayout
android:id="@+id/header_artists"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#dd00cccb" />
<HorizontalScrollView
android:id="@+id/results_artists"
android:layout_width="match_parent"
android:layout_height="150dp" />
<RelativeLayout
android:id="@+id/header_followers"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#dd00cccb" />
<HorizontalScrollView
android:id="@+id/results_followers"
android:layout_width="match_parent"
android:layout_height="150dp" />
<RelativeLayout
android:id="@+id/header_places"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#dd00cccb" />
<HorizontalScrollView
android:id="@+id/results_places"
android:layout_width="match_parent"
android:layout_height="150dp" />
</LinearLayout>
</ScrollView>
</LinearLayout>
</RelativeLayout>
<ListView
android:id="@+id/left_drawer"
android:layout_width="255dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#dd00cccb"
android:choiceMode="singleChoice"
android:divider="@android:color/transparent"
android:dividerHeight="0dp"
android:listSelector="@drawable/selector_transparent" />
<ListView
android:id="@+id/right_drawer"
android:layout_width="255dp"
android:layout_height="match_parent"
android:layout_gravity="end"
android:background="#dd00cccb"
android:choiceMode="singleChoice"
android:divider="@android:color/transparent"
android:dividerHeight="0dp"
android:listSelector="@drawable/selector_transparent" />
</android.support.v4.widget.DrawerLayout>
回答by rachit
you should use a selector to change text colors`:
您应该使用选择器来更改文本颜色`：
<?xml version="1.0" encoding="UTF-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Pressed State -->
<item android:state_pressed="true"
android:color="#FF0000" />
<!-- Focused State -->
<item android:state_focused="true"
android:color="#FF0000" />
<!-- Default State -->
<item android:color="#FFFFFF" />
And then set your textColor property to @drawable/selector_name
然后将你的 textColor 属性设置为 @drawable/selector_name
回答by Dreagen
You should use android:textColorHighlightin the EditText element in you layout xml file
您应该android:textColorHighlight在布局 xml 文件中的 EditText 元素中使用
回答by Kirk
Simple, just use TextHightLight Property in XML Mode
简单，只需在 XML 模式下使用 TextHightLight 属性
android:textColorHighlight="#ff0000"
or add this in your theme
或将此添加到您的主题中
<item name="android:textColorHighlight">"#ff0000"</item>
[Image attached here is because for a comment below]
[这里附上的图片是因为下面的评论]
and when i do, this is how it looks
当我这样做时，这就是它的样子
回答by Pankaj Arora
use this code,might be its help you
使用此代码，可能对您有所帮助
android:textColorHighlight="your color code"
回答by l-l
I was able to change the highlight of my edit text by adding this line to my themes.xml file:
通过将此行添加到我的 themes.xml 文件中，我能够更改编辑文本的突出显示：
<item name="android:textColorHighlight">@color/m_highlight_blue</item>
回答by Mridul Shrivastava
In material design you will get the default ascent color in style so the all text selection and other theme would be according to that color. You can change this ascent color in following way -
在材料设计中，您将获得样式中的默认上升颜色，因此所有文本选择和其他主题都将根据该颜色。您可以通过以下方式更改此上升颜色 -
Go to the style.xml and change the following color -
转到 style.xml 并更改以下颜色 -
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorAccent">@color/colorAccent</item> // Replace this color with your own choice
</style>
回答by Abhijeet
And if you have to change the Marker handle then you should change
如果您必须更改标记句柄，那么您应该更改
<item name="colorAccent">@color/edittext_handle_selection</item>
<item name="android:textColorHighlight">@color/edittext_selection</item>
回答by Cristan
In code:
在代码中：
et.setHighlightColor(ContextCompat.getColor(getContext(), R.color.highlight));
