File	Doc	Category	Size	Date	Package
LinearGradient.java	API Doc	Android 1.5 API	3125	Wed May 06 22:42:00 BST 2009	android.graphics

LinearGradient

• java.lang.Object
  • Shader

Fields Summary

Constructors Summary
public LinearGradient(float x0, float y0, float x1, float y1, int[] colors, float[] positions, TileMode tile) Create a shader that draws a linear gradient along a line. param x0 The x-coordinate for the start of the gradient line param y0 The y-coordinate for the start of the gradient line param x1 The x-coordinate for the end of the gradient line param y1 The y-coordinate for the end of the gradient line param colors The colors to be distributed along the gradient line param positions 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. param tile The Shader tiling mode if (colors.length < 2) { throw new IllegalArgumentException("needs >= 2 number of colors"); } if (positions != null && colors.length != positions.length) { throw new IllegalArgumentException("color and position arrays must be of equal length"); } native_instance = nativeCreate1(x0, y0, x1, y1, colors, positions, tile.nativeInt);
public LinearGradient(float x0, float y0, float x1, float y1, int color0, int color1, TileMode tile) Create a shader that draws a linear gradient along a line. param x0 The x-coordinate for the start of the gradient line param y0 The y-coordinate for the start of the gradient line param x1 The x-coordinate for the end of the gradient line param y1 The y-coordinate for the end of the gradient line param color0 The color at the start of the gradient line. param color1 The color at the end of the gradient line. param tile The Shader tiling mode native_instance = nativeCreate2(x0, y0, x1, y1, color0, color1, tile.nativeInt);

Methods Summary
private static native int	nativeCreate1(float x0, float y0, float x1, float y1, int[] colors, float[] positions, int tileMode)
private static native int	nativeCreate2(float x0, float y0, float x1, float y1, int color0, int color1, int tileMode)