shadow-layout

name	shadow-layout
description	provides powerful layout components (like `QMUILinearLayout`, `QMUIFrameLayout`, `QMUIRelativeLayout`, `QMUIConstraintLayout`) that support shadows, borders, and dividers without needing extra drawables.

QMUI Usage Guide

This skill provides references and examples for using the QMUI Android library, with a focus on Layouts and Shadows.

shetj-qmui = { module = "com.github.SheTieJun:SimQUMI", version = "0.0.1" }

🔗 Official Resources

• QMUI Website

🎨 Shadow Layout (QMUILayout)

QMUI provides powerful layout components (like QMUILinearLayout, QMUIFrameLayout, QMUIRelativeLayout, QMUIConstraintLayout) that support shadows, borders, and dividers without needing extra drawables.

Example: QMUILinearLayout with Shadow

<me.shetj.qmui.layout.QMUILinearLayout 
    android:id="@+id/layout_for_test"
    android:layout_width="260dp" 
    android:layout_height="300dp" 
    android:background="#ffffff"
    android:gravity="center" 
    android:layout_gravity="center_horizontal"
    android:layout_marginTop="40dp" 
    android:orientation="vertical" 
    app:qmui_shadowColor="#FF0000"
    app:qmui_radius="8dp" 
    app:qmui_shadowAlpha="1" 
    app:qmui_shadowElevation="8dp"
    app:qmui_showBorderOnlyBeforeL="true" />

Key Attributes (QMUILayout)

Attribute	Format	Description
Shadow
qmui_shadowElevation	dimension	The elevation of the shadow.
qmui_shadowColor	color/ref	The color of the shadow.
qmui_shadowAlpha	float	The alpha (transparency) of the shadow (0.0 - 1.0).
qmui_useThemeGeneralShadowElevation	boolean	Whether to use the global theme shadow elevation.
Border & Radius
qmui_radius	dimension	Corner radius of the layout.
qmui_hideRadiusSide	enum	Side to hide radius: none, top, right, bottom, left.
qmui_borderColor	color/ref	Color of the border.
qmui_borderWidth	dimension	Width of the border.
qmui_showBorderOnlyBeforeL	boolean	Show border only on versions before Lollipop (API 21).
Dividers
qmui_topDividerHeight	dimension	Height of the top divider.
qmui_topDividerColor	color/ref	Color of the top divider.
qmui_topDividerInsetLeft	dimension	Left inset for top divider.
qmui_topDividerInsetRight	dimension	Right inset for top divider.
qmui_bottomDividerHeight	dimension	Height of the bottom divider.
qmui_bottomDividerColor	color/ref	Color of the bottom divider.
qmui_bottomDividerInsetLeft	dimension	Left inset for bottom divider.
qmui_bottomDividerInsetRight	dimension	Right inset for bottom divider.
qmui_leftDividerWidth	dimension	Width of the left divider.
qmui_leftDividerColor	color/ref	Color of the left divider.
qmui_rightDividerWidth	dimension	Width of the right divider.
qmui_rightDividerColor	color/ref	Color of the right divider.
Size Constraints
android:maxWidth	dimension	Maximum width of the layout.
android:maxHeight	dimension	Maximum height of the layout.
android:minWidth	dimension	Minimum width of the layout.
android:minHeight	dimension	Minimum height of the layout.

Outline Configuration

• qmui_outlineInsetTop, qmui_outlineInsetBottom, qmui_outlineInsetLeft, qmui_outlineInsetRight: Adjust the shadow outline insets.
• qmui_outlineExcludePadding: Whether the outline should exclude padding.