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Added in API level 1
Summary: Ctors | Inherited Methods | [Expand All]

LinearGradient

public class LinearGradient
extends Shader

java.lang.Object
    android.graphics.Shader
      android.graphics.LinearGradient

摘要(Summary)

Public constructors
LinearGradient(float x0, float y0, float x1, float y1, int[] colors, float[] positions, Shader.TileMode tile)

创建一个线条绘制线性渐变的着色器。
LinearGradient(float x0, float y0, float x1, float y1, int color0, int color1, Shader.TileMode tile)

创建一个线条绘制线性渐变的着色器。

继承方法(Inherited methods)
From class android.graphics.Shader
From class java.lang.Object

Public constructors

LinearGradient

Added in API level 1 
LinearGradient (float x0, 
                float y0, 
                float x1, 
                float y1, 
                int[] colors, 
                float[] positions, 
                Shader.TileMode tile)

创建一个线条绘制线性渐变的着色器。

参数(Parameters)
x0 float: The x-coordinate for the start of the gradient line
y0 float: The y-coordinate for the start of the gradient line
x1 float: The x-coordinate for the end of the gradient line
y1 float: The y-coordinate for the end of the gradient line
colors int: The colors to be distributed along the gradient line
positions float: May be null. The relative positions [0..1] of each corresponding color in the colors array. If this is null, the the colors are distributed evenly along the gradient line.
tile Shader.TileMode: The Shader tiling mode

LinearGradient

Added in API level 1 
LinearGradient (float x0, 
                float y0, 
                float x1, 
                float y1, 
                int color0, 
                int color1, 
                Shader.TileMode tile)

创建一个线条绘制线性渐变的着色器。

参数(Parameters)
x0 float: The x-coordinate for the start of the gradient line
y0 float: The y-coordinate for the start of the gradient line
x1 float: The x-coordinate for the end of the gradient line
y1 float: The y-coordinate for the end of the gradient line
color0 int: The color at the start of the gradient line.
color1 int: The color at the end of the gradient line.
tile Shader.TileMode: The Shader tiling mode
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