Android: Changing the background and shape of controls

Source: Internet
Author: User

1. Change the background

Create an XML file under Res/drawable:

<? XML version = "1.0" encoding = "UTF-8"?>

<Selector xmlns: Android = "http://schemas.android.com/apk/res/android">
// Background when the control is pressed

<Item Android: state_pressed = "true" Android: drawable = "@ drawable/search_bar_edit_pressed"/>
// Background when the control is selected
<Item Android: state_selected = "true" Android: drawable = "@ drawable/search_bar_edit_pressed"/>
// Background of the control in normal state

<Item Android: drawable = "@ drawable/search_bar_edit_normal"/>
</Selector>

2. Change the form

<Shape>
// Gradient
<Gradient Android: startcolor = "# 8600ff"/>
// Stroke
<Stroke Android: width = "2dp" Android: color = "#000000"/>
// Rounded corner
<Corners Android: radius = "5dp"/>
// Margin
<Padding Android: Left = "10dp" Android: Top = "10dp"

Android: Bottom = "10dp" Android: Right = "10dp"/>
</Shape>

Reference the layout file: Android: Background = "@ drawable /"

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