"Android" Fillet avatar

I: Draw fillet:

1  　　 Private voidroundimg (ImageView iv) {2 3  　　 /**Local Resources*/4 5InputStream is =getresources (). Openrawresource (R.drawable.icon);6 7Bitmap Bitmap =Bitmapfactory.decodestream (IS);8 9  　　 /**network resources*/Ten  One  　　 //FileInputStream fis = new FileInputStream (URL); A  -  　　 //Bitmap Bitmap = Bitmapfactory.decodestream (FIS); -  the  　　　　 if(Bitmap! =NULL){ -  -Bitmap Zoombitmap = Imageutil.zoombitmap (bitmap,100,100); -  +Bitmap Roundbitmap = Imageutil.getroundedcornerbitmap (zoombitmap,50.0f); -  + Iv.setimagebitmap (roundbitmap); A  at } -  -}

Ii:imageutil Tool Class

1  Public classImageutil {2 3      Public StaticBitmap Zoombitmap (Bitmap Bitmap,intWinth) {4 5         intwidth =bitmap.getwidth ();6         intHeight =bitmap.getheight ();7         /**8          * 9          */TenMatrix Matrix =NewMatrix (); One         floatScaleWidth = (float) w/width; A         floatScaleHeight = (float) H/height; - Matrix.postscale (ScaleWidth, scaleheight); -Bitmap newbmp = Bitmap.createbitmap (Bitmap, 0, 0, width, height, matrix,true); the         returnnewbmp; -     } -  -      +      Public StaticBitmap Drawabletobitmap (drawable drawable) { -         intwidth = Drawable.getintrinsicwidth (); +         intHeight =drawable.getintrinsicheight (); ABitmap Bitmap =bitmap.createbitmap (width, height, atDrawable.getopacity ()! = Pixelformat.opaque?Bitmap.Config.ARGB_8888 - : Bitmap.Config.RGB_565); -Canvas Canvas =NewCanvas (bitmap); -Drawable.setbounds (0, 0, width, height); - Drawable.draw (canvas); -         returnbitmap; in     } -  to      +      Public StaticBitmap Getroundedcornerbitmap (Bitmap Bitmap,floatroundpx) { -  theBitmap output =Bitmap * . CreateBitmap (Bitmap.getwidth (), Bitmap.getheight (), config.argb_8888); $Canvas Canvas =NewCanvas (output);Panax Notoginseng         Final intcolor = 0xff424242; -         FinalPaint paint =NewPaint (); the         FinalRect rect =NewRect (0, 0, Bitmap.getwidth (), Bitmap.getheight ()); +         FinalRECTF RECTF =NewRECTF (rect); A  thePaint.setantialias (true); +Canvas.drawargb (0, 0, 0, 0); - paint.setcolor (color); $ Canvas.drawroundrect (RECTF, ROUNDPX, ROUNDPX, paint); $  -Paint.setxfermode (NewPorterduffxfermode (mode.src_in)); - canvas.drawbitmap (Bitmap, rect, rect, paint); the         returnoutput; -     }Wuyi  the      Public StaticBitmap createreflectionimagewithorigin (Bitmap Bitmap) { -         Final intReflectiongap = 4; Wu         intwidth =bitmap.getwidth (); -         intHeight =bitmap.getheight (); About  $Matrix Matrix =NewMatrix (); -Matrix.prescale (1,-1); -  -Bitmap Reflectionimage =Bitmap.createbitmap (Bitmap, A0, HEIGHT/2, width, height/2, matrix,false); +  theBitmap bitmapwithreflection = bitmap.createbitmap (width, height + height/2), - config.argb_8888); $  theCanvas Canvas =NewCanvas (bitmapwithreflection); theCanvas.drawbitmap (bitmap, 0, 0,NULL); thePaint Deafalutpaint =NewPaint (); theCanvas.drawrect (0, height, width, height +Reflectiongap, - deafalutpaint); in  theCanvas.drawbitmap (reflectionimage, 0, height + reflectiongap,NULL); the  AboutPaint paint =NewPaint (); theLinearGradient shader =NewLinearGradient (0, theBitmap.getheight (), 0, Bitmapwithreflection.getheight () the+ Reflectiongap, 0X70FFFFFF, 0X00FFFFFF, Tilemode.clamp); + Paint.setshader (shader); -         //Set the Transfer mode to being Porter Duff and destination in thePaint.setxfermode (NewPorterduffxfermode (mode.dst_in));Bayi         //Draw a rectangle using the paint with our linear gradient theCanvas.drawrect (0, height, width, bitmapwithreflection.getheight () the+reflectiongap, paint); -  -         returnbitmapwithreflection; the     } the      the}