2014/10/16 上午 08:21:07

android Programming Glossary: p.setxfermode

http://stackoverflow.com/questions/10550139/android-ics-and-mjpeg-using-asynctask

c.drawBitmap bm null destRect p if showFps p.setXfermode mode if ovl null height ovlPos 1 1 destRect.top destRect.bottom.. ovl.getWidth c.drawBitmap ovl width height null p.setXfermode null frameCounter if System.currentTimeMillis start 1000..

Android and MJPEG

http://stackoverflow.com/questions/3205191/android-and-mjpeg

Android Circular Gradient Alpha Mask

http://stackoverflow.com/questions/4159959/android-circular-gradient-alpha-mask

p new Paint p.setShader gradient p.setColor 0xFF000000 p.setXfermode new PorterDuffXfermode Mode.DST_OUT tempCanvas.drawCircle circleX..

Blending pixels from Two Bitmaps

http://stackoverflow.com/questions/4605325/blending-pixels-from-two-bitmaps

image creation reading as above then Paint p new Paint p.setXfermode new PorterDuffXfermode Mode.MULTIPLY p.setShader new BitmapShader..

cut the portion of bitmap [duplicate]

http://stackoverflow.com/questions/5432495/cut-the-portion-of-bitmap

320 480 Bitmap.Config.ARGB_8888 Paint p new Paint p.setXfermode new PorterDuffXfermode Mode.CLEAR Canvas c new Canvas bmOverlay..

Android bitmap mask color, remove color

http://stackoverflow.com/questions/6432965/android-bitmap-mask-color-remove-color

pixels with color the same as removeColor are drawn on p.setXfermode new AvoidXfermode removeColor 0 AvoidXfermode.Mode.TARGET draw..

Android ICS and MJPEG using AsyncTask

http://stackoverflow.com/questions/10550139/android-ics-and-mjpeg-using-asynctask

destRect destRect bm.getWidth bm.getHeight c.drawColor Color.BLACK c.drawBitmap bm null destRect p if showFps p.setXfermode mode if ovl null height ovlPos 1 1 destRect.top destRect.bottom ovl.getHeight width ovlPos 8 8 destRect.left destRect.right.. ovl.getHeight width ovlPos 8 8 destRect.left destRect.right ovl.getWidth c.drawBitmap ovl width height null p.setXfermode null frameCounter if System.currentTimeMillis start 1000 fps String.valueOf frameCounter fps frameCounter 0 start..

Android and MJPEG

http://stackoverflow.com/questions/3205191/android-and-mjpeg

Android Circular Gradient Alpha Mask

http://stackoverflow.com/questions/4159959/android-circular-gradient-alpha-mask

Draw transparent circle into tempBitmap Paint p new Paint p.setShader gradient p.setColor 0xFF000000 p.setXfermode new PorterDuffXfermode Mode.DST_OUT tempCanvas.drawCircle circleX circleY radius p Draw tempBitmap onto the screen over..

Blending pixels from Two Bitmaps

http://stackoverflow.com/questions/4605325/blending-pixels-from-two-bitmaps

need to do Screen or Multiply you might try this as well Same image creation reading as above then Paint p new Paint p.setXfermode new PorterDuffXfermode Mode.MULTIPLY p.setShader new BitmapShader blend TileMode.CLAMP TileMode.CLAMP Canvas c new Canvas..

cut the portion of bitmap [duplicate]

http://stackoverflow.com/questions/5432495/cut-the-portion-of-bitmap

R.drawable.image1 Bitmap bmOverlay Bitmap.createBitmap 320 480 Bitmap.Config.ARGB_8888 Paint p new Paint p.setXfermode new PorterDuffXfermode Mode.CLEAR Canvas c new Canvas bmOverlay c.drawBitmap bmp2 0 0 null c.drawRect 30 30 100 100 p return..

Android bitmap mask color, remove color

http://stackoverflow.com/questions/6432965/android-bitmap-mask-color-remove-color

only the color to be removed is targetted Mode.TARGET means pixels with color the same as removeColor are drawn on p.setXfermode new AvoidXfermode removeColor 0 AvoidXfermode.Mode.TARGET draw transparent on the brown pixels c.drawPaint p mb should now..