本文整理汇总了Java中android.graphics.drawable.ShapeDrawable.draw方法的典型用法代码示例。如果您正苦于以下问题：Java ShapeDrawable.draw方法的具体用法？Java ShapeDrawable.draw怎么用？Java ShapeDrawable.draw使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.graphics.drawable.ShapeDrawable的用法示例。
在下文中一共展示了ShapeDrawable.draw方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: roundBitmap
import android.graphics.drawable.ShapeDrawable; //导入方法依赖的package包/类
public static Bitmap roundBitmap(Bitmap bitmap, int i, int i2, float f, float f2, float f3,
float f4) throws Throwable {
int width = bitmap.getWidth();
int height = bitmap.getHeight();
Rect rect = new Rect(0, 0, width, height);
Bitmap createBitmap = (width == i && height == i2) ? Bitmap.createBitmap(bitmap.getWidth
(), bitmap.getHeight(), Config.ARGB_8888) : Bitmap.createBitmap(i, i2, Config
.ARGB_8888);
Canvas canvas = new Canvas(createBitmap);
Paint paint = new Paint();
Rect rect2 = new Rect(0, 0, i, i2);
paint.setAntiAlias(true);
canvas.drawARGB(0, 0, 0, 0);
paint.setColor(-12434878);
float[] fArr = new float[]{f, f, f2, f2, f3, f3, f4, f4};
ShapeDrawable shapeDrawable = new ShapeDrawable(new RoundRectShape(fArr, new RectF(0.0f,
0.0f, 0.0f, 0.0f), fArr));
shapeDrawable.setBounds(rect2);
shapeDrawable.draw(canvas);
paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
canvas.drawBitmap(bitmap, rect, rect2, paint);
return createBitmap;
}
示例2: studyBitmapShader
import android.graphics.drawable.ShapeDrawable; //导入方法依赖的package包/类
/**
* 位图图像渲染
* @param canvas
*/
private void studyBitmapShader(Canvas canvas) {
//创建BitmapShader
//其中TileMode.MIRROR x方向镜像 TileMode.REPEAT y方向重复
mBitmapShader = new BitmapShader(mBitMap, Shader.TileMode.MIRROR, Shader.TileMode.REPEAT);
//创建矩阵 来缩放图片
Matrix matrix = new Matrix();
matrix.setScale(0.2f,0.2f);
mBitmapShader.setLocalMatrix(matrix);
mPaint.setAntiAlias(true);
mPaint.setShader(mBitmapShader);
//画圆形的图片
// canvas.drawCircle(mBitMap.getWidth()/2,mBitMap.getHeight()/2,300,mPaint);
//画矩形的图片
// Rect rect = new Rect(0,0,600,600);
// canvas.drawRect(rect,mPaint);
//
//画椭圆的图片
// RectF rectf = new RectF(0,0,400,300);
//
// canvas.drawOval(rectf,mPaint);
//用shapeDrawable 实现圆形图片
ShapeDrawable shapeDrawable = new ShapeDrawable(new OvalShape());
shapeDrawable.getPaint().setShader(mBitmapShader);
shapeDrawable.setBounds(0,0,400,400);
shapeDrawable.draw(canvas);
}