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2014/10/16 ¤W¤È 08:21:07
android Programming Glossary: p.setcolorAndroid ICS and MJPEG using AsyncTask http://stackoverflow.com/questions/10550139/android-ics-and-mjpeg-using-asynctask bheight Bitmap.Config.ARGB_8888 Canvas c new Canvas bm p.setColor overlayBackgroundColor c.drawRect 0 0 bwidth bheight p p.setColor.. overlayBackgroundColor c.drawRect 0 0 bwidth bheight p p.setColor overlayTextColor c.drawText text b.left 1 bheight 2 p.ascent..
Curl page from left to right android http://stackoverflow.com/questions/16772734/curl-page-from-left-to-right-android r.top imageHeight border border Paint p new Paint p.setColor 0xFFC0C0C0 c.drawRect r p r.left border r.right border r.top..
http://stackoverflow.com/questions/2172523/draw-object-image-on-canvas BitmapFactory.decodeResource getResources R.drawable.icon p.setColor Color.RED canvas.drawBitmap b 0 0 p public Keypaint Context..
http://stackoverflow.com/questions/3205191/android-and-mjpeg bheight Bitmap.Config.ARGB_8888 Canvas c new Canvas bm p.setColor overlayBackgroundColor c.drawRect 0 0 bwidth bheight p p.setColor.. overlayBackgroundColor c.drawRect 0 0 bwidth bheight p p.setColor overlayTextColor c.drawText text b.left 1 bheight 2 p.ascent..
Android Circular Gradient Alpha Mask http://stackoverflow.com/questions/4159959/android-circular-gradient-alpha-mask into tempBitmap Paint p new Paint p.setShader gradient p.setColor 0xFF000000 p.setXfermode new PorterDuffXfermode Mode.DST_OUT..
Moving an image using Accelerometer of android http://stackoverflow.com/questions/6457768/moving-an-image-using-accelerometer-of-android of rectangle Paint p new Paint set some paint options p.setColor Color.BLUE canvas.drawOval oval p invalidate share improve..
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds p.setStyle Style.STROKE canvas.drawColor 0xff000080 p.setColor 0xffff0000 canvas.drawRect bounds p p.setColor 0xff00ff00 canvas.drawText.. 0xff000080 p.setColor 0xffff0000 canvas.drawRect bounds p p.setColor 0xff00ff00 canvas.drawText s 0 bounds.bottom p share improve..
Google Goggles Intent [duplicate] http://stackoverflow.com/questions/7798487/google-goggles-intent
Rotating Image on A canvas in android http://stackoverflow.com/questions/8712652/rotating-image-on-a-canvas-in-android width 2f float centerheight height 2f Paint p new Paint p.setColor color p.setStyle Paint.Style.FILL p.setAntiAlias true float..
click event on pie chart in android [closed] http://stackoverflow.com/questions/8981996/click-event-on-pie-chart-in-android context AttributeSet attrs super context attrs p new Paint p.setColor Color.BLUE p.setAntiAlias true colors new ArrayList Integer.. getRadius getStartY getRadius for int i 0 i values.size i p.setColor colors.get i if i 0 canvas.drawArc rectF 0 values.get i angle.. getRadius getStartY getRadius for int i 0 i values.size i p.setColor colors.get i if i 0 canvas.drawArc rectF 0 values.get i angle..
Android ICS and MJPEG using AsyncTask http://stackoverflow.com/questions/10550139/android-ics-and-mjpeg-using-asynctask 2 int bheight b.height 2 Bitmap bm Bitmap.createBitmap bwidth bheight Bitmap.Config.ARGB_8888 Canvas c new Canvas bm p.setColor overlayBackgroundColor c.drawRect 0 0 bwidth bheight p p.setColor overlayTextColor c.drawText text b.left 1 bheight 2 p.ascent.. Bitmap.Config.ARGB_8888 Canvas c new Canvas bm p.setColor overlayBackgroundColor c.drawRect 0 0 bwidth bheight p p.setColor overlayTextColor c.drawText text b.left 1 bheight 2 p.ascent p.descent 2 1 p return bm public void run start System.currentTimeMillis..
Curl page from left to right android http://stackoverflow.com/questions/16772734/curl-page-from-left-to-right-android border border r.top r.height imageHeight 2 border r.bottom r.top imageHeight border border Paint p new Paint p.setColor 0xFFC0C0C0 c.drawRect r p r.left border r.right border r.top border r.bottom border d.setBounds r d.draw c if y null return..
http://stackoverflow.com/questions/2172523/draw-object-image-on-canvas
http://stackoverflow.com/questions/3205191/android-and-mjpeg 2 int bheight b.height 2 Bitmap bm Bitmap.createBitmap bwidth bheight Bitmap.Config.ARGB_8888 Canvas c new Canvas bm p.setColor overlayBackgroundColor c.drawRect 0 0 bwidth bheight p p.setColor overlayTextColor c.drawText text b.left 1 bheight 2 p.ascent.. Bitmap.Config.ARGB_8888 Canvas c new Canvas bm p.setColor overlayBackgroundColor c.drawRect 0 0 bwidth bheight p p.setColor overlayTextColor c.drawText text b.left 1 bheight 2 p.ascent p.descent 2 1 p return bm public void run start System.currentTimeMillis..
Android Circular Gradient Alpha Mask http://stackoverflow.com/questions/4159959/android-circular-gradient-alpha-mask android.graphics.Shader.TileMode.CLAMP 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..
Moving an image using Accelerometer of android http://stackoverflow.com/questions/6457768/moving-an-image-using-accelerometer-of-android
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds d s mt bw bounds.toShortString bounds.offset 0 bounds.top p.setStyle Style.STROKE canvas.drawColor 0xff000080 p.setColor 0xffff0000 canvas.drawRect bounds p p.setColor 0xff00ff00 canvas.drawText s 0 bounds.bottom p share improve this answer..
Google Goggles Intent [duplicate] http://stackoverflow.com/questions/7798487/google-goggles-intent
Rotating Image on A canvas in android http://stackoverflow.com/questions/8712652/rotating-image-on-a-canvas-in-android height left width height 2 width height float centerwidth width 2f float centerheight height 2f Paint p new Paint p.setColor color p.setStyle Paint.Style.FILL p.setAntiAlias true float startX left float centerwidth Math.cos deg2rad angle width 3.0..
click event on pie chart in android [closed] http://stackoverflow.com/questions/8981996/click-event-on-pie-chart-in-android private ArrayList Integer values public MyView Context context AttributeSet attrs super context attrs p new Paint p.setColor Color.BLUE p.setAntiAlias true colors new ArrayList Integer values new ArrayList Integer startX 320 4 startY 480 8 radius.. rectF new RectF rectF.set getStartX getStartY getStartX getRadius getStartY getRadius for int i 0 i values.size i p.setColor colors.get i if i 0 canvas.drawArc rectF 0 values.get i angle true p else canvas.drawArc rectF offset values.get i angle.. rectF new RectF rectF.set getStartX getStartY getStartX getRadius getStartY getRadius for int i 0 i values.size i p.setColor colors.get i if i 0 canvas.drawArc rectF 0 values.get i angle true p c.drawArc rectF 0 values.get i angle true p else canvas.drawArc..
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