如何在 ScrollView android 中更改实际滚动的颜色？
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how to change color of the actual scroll in ScrollView android?
提问by dusm
I'm wondering if it's possible to change the color of the ScrollView.
我想知道是否可以更改 ScrollView 的颜色。
I'm not referring to the background color or the edges.
I attached a print screen of the bar I'm referring. For me, it's kind of transparnt.
我不是指背景颜色或边缘。
我附上了我所指的酒吧的打印屏幕。对我来说，这有点透明。
Here's how I defined it in the xml:
这是我在 xml 中定义它的方式：
<ScrollView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fadeScrollbars="false"
android:layout_toLeftOf="@+id/personalscores_BackButton"
android:layout_marginRight="0dp" >
回答by Adhikari Bishwash
Create a scroll bar in drawable(scrollbar.xml) using this
使用这个在 drawable(scrollbar.xml) 中创建一个滚动条
<shape android:shape="rectangle"
xmlns:android="http://schemas.android.com/apk/res/android">
<gradient
android:angle="45"
android:centerColor="#65FF8215"
android:endColor="#87FD2125"
android:startColor="#65FF8215" />
<corners android:radius="20dp" />
</shape>
and add this scroll bar like android:scrollbarThumbVertical="@drawable/scrollbar"to your ListView
并将此滚动条添加android:scrollbarThumbVertical="@drawable/scrollbar"到您的 ListView
OR
或者
put the following attribute to your layout
将以下属性放入您的布局
android:scrollbarThumbVertical="@android:color/white"
OR
或者
create a image and put it in drawable. then add the following property to your layout
创建一个图像并将其放入 drawable 中。然后将以下属性添加到您的布局
android:scrollbarThumbVertical="@drawable/scroll_bar_vertical"
回答by Dehan Wjiesekara
put the following attribute to your layout
将以下属性放入您的布局
android:scrollbarThumbVertical="@android:color/white"
or create a image and put it in drawable. then add the following property to your layout
或创建一个图像并将其放入可绘制对象中。然后将以下属性添加到您的布局
android:scrollbarThumbVertical="@drawable/scroll_bar_vertical"
回答by M D
Taken from this question:
取自这个问题：
You can set Listview property as or put the following attribute to your scrollview:
您可以将 Listview 属性设置为或将以下属性添加到您的滚动视图：
android:scrollbarThumbVertical="@drawable/custom_scroll_style"
Here custom_scroll_styleis a xml file under the drawable folder. Lets create the custom_scroll_style.xml.
这里custom_scroll_style是drawable文件夹下的一个xml文件。让我们创建 custom_scroll_style.xml。
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" >
<gradient
android:angle="45"
android:endColor="#FF3401"
android:centerColor="#ff5c33"
android:startColor="#FF3401" />
<corners android:radius="8dp" />
</shape>
回答by Ranjith Kumar
Try this beautiful custom scrollview
试试这个漂亮的自定义滚动视图
Add following tags in your scrollview
在滚动视图中添加以下标签
android:fadeScrollbars="false"
android:scrollbarStyle="insideInset"
android:scrollbarThumbVertical="@drawable/scrollview_thumb"
android:scrollbarTrackVertical="@drawable/vertical_scrollview_track"
Create following drawable in your drawable folder
在您的可绘制文件夹中创建以下可绘制对象
scrollview_thumb.xml
scrollview_thumb.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="@color/common_google_signin_btn_text_light_focused" />
<corners android:radius="15dp" />
</shape>
vertical_scrollview_traack.xml
vertical_scrollview_traack.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#E2E0EB" />
<stroke
android:width="1dp"
android:color="#b3a9a9" />
<size android:width="15dp" />
<corners android:radius="15dp" />
</shape>
Output
输出
