瓷砖模式重复和圆角的位图

概述我有一个带有圆角方法的位图：码：publicstaticBitmapgetRoundedCornerBitmap(Bitmapbitmap,intpixels){Bitmapoutput=Bitmap.createBitmap(bitmap.getWidth(),bitmap.getHeight(),Config.ARGB_8888);BitmapDrawableTileMe=newBitmapDrawable(output

我有一个带有圆角方法的位图：

码：

 public static Bitmap getRoundedCornerBitmap(Bitmap bitmap, int pixels) {        Bitmap output = Bitmap.createBitmap(bitmap.getWIDth(), bitmap.getHeight(), Config.ARGB_8888);    BitmapDrawable TileMe = new BitmapDrawable(output);    TileMe.setTileModeX(Shader.TileMode.REPEAT);    TileMe.setTileModeY(Shader.TileMode.REPEAT);        Canvas canvas = new Canvas(TileMe);        final int color = 0xff424242;        final Paint paint = new Paint();        final Rect rect = new Rect(0, 0, bitmap.getWIDth(), bitmap.getHeight());        final RectF rectF = new RectF(rect);        final float roundPx = pixels;        paint.setAntiAlias(true);        canvas.drawARGB(0, 0, 0, 0);        paint.setcolor(color);        canvas.drawRoundRect(rectF, roundPx, roundPx, paint);        paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));        canvas.drawBitmap(bitmap, rect, rect, paint);        return output;        }

这仅使图像具有圆角,并且角也不平滑,现在我如何使其与重复模式以及圆角一起平铺？

解决方法:

终于我解决了！

class CurvedAndTiled extends Drawable {    private final float mCornerRadius;    private final RectF mRect = new RectF();    private final BitmapShader mBitmapShader;    private final Paint mTilePaint;            CurvedAndTiled(            Bitmap bitmap,             float cornerRadius) {        mCornerRadius = cornerRadius;        mBitmapShader = new BitmapShader(bitmap,                Shader.TileMode.REPEAT, Shader.TileMode.REPEAT);        mTilePaint = new Paint();        mTilePaint.setAntiAlias(true);        mTilePaint.setShader(mBitmapShader);                 }    @OverrIDe    protected voID onBoundsChange(Rect bounds) {        super.onBoundsChange(bounds);        mRect.set(0, 0, bounds.wIDth(), bounds.height());    }    @OverrIDe    public voID draw(Canvas canvas) {        canvas.drawRoundRect(mRect, mCornerRadius, mCornerRadius, mTilePaint);               }    @OverrIDe    public int getopacity() {        return PixelFormat.TRANSLUCENT;    }    @OverrIDe    public voID setAlpha(int Alpha) {        mTilePaint.setAlpha(Alpha);    }    @OverrIDe    public voID setcolorFilter(colorFilter cf) {        mTilePaint.setcolorFilter(cf);    }       }

也将其应用于您的图像视图.

backgroundImage.setBackgroundDrawable(new CurvedAndTiled(((BitmapDrawable) drawable).getBitmap(), 45));

希望以后能对某人有所帮助.

快乐编码:)

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