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2014/10/16 ¤W¤È 08:21:09
android Programming Glossary: paint.style.strokeAndroid - How to make all lines in an edittext underlined? http://stackoverflow.com/questions/10361755/android-how-to-make-all-lines-in-an-edittext-underlined attrs mRect new Rect mPaint new Paint mPaint.setStyle Paint.Style.STROKE mPaint.setColor 0x80000000 @Override protected void onDraw.. defStyle initPaint private void initPaint mPaint.setStyle Paint.Style.STROKE mPaint.setColor 0x80000000 @Override protected void onDraw Canvas..
Android Image View Pinch Zooming http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming borderPaint.setARGB 255 255 128 0 borderPaint.setStyle Paint.Style.STROKE borderPaint.setStrokeWidth 4 backgroundPaint new Paint backgroundPaint.setARGB..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo true paint.setStrokeWidth STROKE paint.setStyle Paint.Style.STROKE redrawPath mv c.drawPath path paint Set the colour to draw..
android using flood fill algorithm getting out of memory exception http://stackoverflow.com/questions/12669740/android-using-flood-fill-algorithm-getting-out-of-memory-exception true pd new ProgressDialog context this.paint.setStyle Paint.Style.STROKE paint.setStrokeJoin Paint.Join.ROUND paint.setStrokeWidth 5f.. true pd new ProgressDialog context this.paint.setStyle Paint.Style.STROKE paint.setStrokeJoin Paint.Join.ROUND paint.setStrokeWidth 5f..
Android, change underline Color from an EditText dynamically http://stackoverflow.com/questions/13238298/android-change-underline-color-from-an-edittext-dynamically attrs super context attrs mPaint new Paint mPaint.setStyle Paint.Style.STROKE mPaint.setStrokeWidth 5 mPaint.setColor Color.GREEN System.out.println..
Android color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity Paint.ANTI_ALIAS_FLAG mPaint.setShader s mPaint.setStyle Paint.Style.STROKE mPaint.setStrokeWidth 32 mCenterPaint new Paint Paint.ANTI_ALIAS_FLAG.. int c mCenterPaint.getColor mCenterPaint.setStyle Paint.Style.STROKE if mHighlightCenter mCenterPaint.setAlpha 0xFF else mCenterPaint.setAlpha.. true mPaint.setColor Color.GREEN mPaint.setStyle Paint.Style.STROKE mPaint.setStrokeJoin Paint.Join.ROUND mPaint.setStrokeCap Paint.Cap.ROUND..
How do you draw text with a border on a MapView in Android? http://stackoverflow.com/questions/1723846/how-do-you-draw-text-with-a-border-on-a-mapview-in-android Typeface.DEFAULT_BOLD strokePaint.setStyle Paint.Style.STROKE strokePaint.setStrokeWidth 2 Paint textPaint new Paint textPaint.setARGB..
Android - Way to appear bordered text on the TextView? http://stackoverflow.com/questions/2026873/android-way-to-appear-bordered-text-on-the-textview Rect rect new Rect Paint paint new Paint paint.setStyle Paint.Style.STROKE paint.setColor Color.WHITE paint.setStrokeWidth 3 getLocalVisibleRect..
Android - drawing path as overlay on MapView http://stackoverflow.com/questions/3036139/android-drawing-path-as-overlay-on-mapview Paint polygonPaint.setStrokeWidth 2 polygonPaint.setStyle Paint.Style.STROKE polygonPaint.setAntiAlias true Hope this helps. share improve..
android maps circle overlay, dynamically change radius? http://stackoverflow.com/questions/5722490/android-maps-circle-overlay-dynamically-change-radius Color.WHITE circlePaint.setAlpha 255 circlePaint.setStyle Paint.Style.STROKE circlePaint.setStrokeWidth 3 canvas.drawCircle point.x point.y.. true paint1.setDither false paint1.setStyle Paint.Style.STROKE paint2 new Paint paint2.setARGB 64 0 0 255 @Override public..
http://stackoverflow.com/questions/6041190/cardio-graph-for-android Paint paint new Paint Paint.ANTI_ALIAS_FLAG paint.setStyle Paint.Style.STROKE paint.setStrokeWidth 3 paint.setColor Color.GREEN Change to..
How do I draw an arrowhead (in Android)? http://stackoverflow.com/questions/6713757/how-do-i-draw-an-arrowhead-in-android note this triangle is not centered at 0 0 paint.setStyle Paint.Style.STROKE paint.setStrokeWidth 2 paint.setColor Color.RED Path path new..
Android How to draw a smooth line following your finger http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger paint new Paint Paint.ANTI_ALIAS_FLAG paint.setStyle Paint.Style.STROKE paint.setStrokeWidth 2 paint.setColor Color.WHITE Another option..
http://stackoverflow.com/questions/9993030/bezier-curve-and-canvas e.g. in your constructor Paint paint new Paint setStyle Paint.Style.STROKE setStrokeCap Paint.Cap.ROUND setStrokeWidth 3.0f setAntiAlias..
Android - How to make all lines in an edittext underlined? http://stackoverflow.com/questions/10361755/android-how-to-make-all-lines-in-an-edittext-underlined Context context AttributeSet attrs super context attrs mRect new Rect mPaint new Paint mPaint.setStyle Paint.Style.STROKE mPaint.setColor 0x80000000 @Override protected void onDraw Canvas canvas int count getLineCount Rect r mRect Paint paint.. context AttributeSet attrs int defStyle super context attrs defStyle initPaint private void initPaint mPaint.setStyle Paint.Style.STROKE mPaint.setColor 0x80000000 @Override protected void onDraw Canvas canvas int left getLeft int right getRight int paddingTop..
Android Image View Pinch Zooming http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming context new ScaleListener borderPaint new Paint borderPaint.setARGB 255 255 128 0 borderPaint.setStyle Paint.Style.STROKE borderPaint.setStrokeWidth 4 backgroundPaint new Paint backgroundPaint.setARGB 32 255 255 255 backgroundPaint.setStyle Paint.Style.FILL..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo paint.setColor colour paint.setAlpha ALPHA paint.setAntiAlias true paint.setStrokeWidth STROKE paint.setStyle Paint.Style.STROKE redrawPath mv c.drawPath path paint Set the colour to draw this route's overlay with. @param c Int representing colour...
android using flood fill algorithm getting out of memory exception http://stackoverflow.com/questions/12669740/android-using-flood-fill-algorithm-getting-out-of-memory-exception super context this.paint new Paint this.paint.setAntiAlias true pd new ProgressDialog context this.paint.setStyle Paint.Style.STROKE paint.setStrokeJoin Paint.Join.ROUND paint.setStrokeWidth 5f mBitmap BitmapFactory.decodeResource getResources R.drawable.paint.. super context this.paint new Paint this.paint.setAntiAlias true pd new ProgressDialog context this.paint.setStyle Paint.Style.STROKE paint.setStrokeJoin Paint.Join.ROUND paint.setStrokeWidth 5f mBitmap BitmapFactory.decodeResource getResources R.drawable.rose_sketch..
Android, change underline Color from an EditText dynamically http://stackoverflow.com/questions/13238298/android-change-underline-color-from-an-edittext-dynamically public CustomEditText Context context AttributeSet attrs super context attrs mPaint new Paint mPaint.setStyle Paint.Style.STROKE mPaint.setStrokeWidth 5 mPaint.setColor Color.GREEN System.out.println constructor protected void onMeasure final int widthMeasureSpec..
Android color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity Shader s new SweepGradient 0 0 mColors null mPaint new Paint Paint.ANTI_ALIAS_FLAG mPaint.setShader s mPaint.setStyle Paint.Style.STROKE mPaint.setStrokeWidth 32 mCenterPaint new Paint Paint.ANTI_ALIAS_FLAG mCenterPaint.setColor color mCenterPaint.setStrokeWidth.. 0 0 CENTER_RADIUS mCenterPaint if mTrackingCenter int c mCenterPaint.getColor mCenterPaint.setStyle Paint.Style.STROKE if mHighlightCenter mCenterPaint.setAlpha 0xFF else mCenterPaint.setAlpha 0x80 canvas.drawCircle 0 0 CENTER_RADIUS.. mPaint new Paint mPaint.setAntiAlias true mPaint.setDither true mPaint.setColor Color.GREEN mPaint.setStyle Paint.Style.STROKE mPaint.setStrokeJoin Paint.Join.ROUND mPaint.setStrokeCap Paint.Cap.ROUND mPaint.setStrokeWidth 12 rl RelativeLayout findViewById..
How do you draw text with a border on a MapView in Android? http://stackoverflow.com/questions/1723846/how-do-you-draw-text-with-a-border-on-a-mapview-in-android Paint.Align.CENTER strokePaint.setTextSize 16 strokePaint.setTypeface Typeface.DEFAULT_BOLD strokePaint.setStyle Paint.Style.STROKE strokePaint.setStrokeWidth 2 Paint textPaint new Paint textPaint.setARGB 255 255 255 255 textPaint.setTextAlign Paint.Align.CENTER..
Android - Way to appear bordered text on the TextView? http://stackoverflow.com/questions/2026873/android-way-to-appear-bordered-text-on-the-textview protected void onDraw Canvas canvas super.onDraw canvas Rect rect new Rect Paint paint new Paint paint.setStyle Paint.Style.STROKE paint.setColor Color.WHITE paint.setStrokeWidth 3 getLocalVisibleRect rect canvas.drawRect rect paint Than use it in layout..
Android - drawing path as overlay on MapView http://stackoverflow.com/questions/3036139/android-drawing-path-as-overlay-on-mapview
android maps circle overlay, dynamically change radius? http://stackoverflow.com/questions/5722490/android-maps-circle-overlay-dynamically-change-radius point.y rad circlePaint border region circlePaint.setColor Color.WHITE circlePaint.setAlpha 255 circlePaint.setStyle Paint.Style.STROKE circlePaint.setStrokeWidth 3 canvas.drawCircle point.x point.y rad circlePaint canvas.drawText My Location point.x 3 CIRCLERADIUS.. 2 paint1.setStrokeCap Paint.Cap.ROUND paint1.setAntiAlias true paint1.setDither false paint1.setStyle Paint.Style.STROKE paint2 new Paint paint2.setARGB 64 0 0 255 @Override public void draw Canvas canvas MapView mapView boolean shadow Point..
http://stackoverflow.com/questions/6041190/cardio-graph-for-android Get a Paint instance ready during initialization Paint paint new Paint Paint.ANTI_ALIAS_FLAG paint.setStyle Paint.Style.STROKE paint.setStrokeWidth 3 paint.setColor Color.GREEN Change to what you want When you need to update the graphic clear the..
How do I draw an arrowhead (in Android)? http://stackoverflow.com/questions/6713757/how-do-i-draw-an-arrowhead-in-android the 3 line segments use .offset to draw in many locations note this triangle is not centered at 0 0 paint.setStyle Paint.Style.STROKE paint.setStrokeWidth 2 paint.setColor Color.RED Path path new Path path.moveTo 0 10 path.lineTo 5 0 path.lineTo 5 0 path.close..
Android How to draw a smooth line following your finger http://stackoverflow.com/questions/8287949/android-how-to-draw-a-smooth-line-following-your-finger path paint make sure you change your paint from fill to stroke paint new Paint Paint.ANTI_ALIAS_FLAG paint.setStyle Paint.Style.STROKE paint.setStrokeWidth 2 paint.setColor Color.WHITE Another option is to connect the points with iterpolation using the quadTo..
http://stackoverflow.com/questions/9993030/bezier-curve-and-canvas ending points respectively. create the paint object only once e.g. in your constructor Paint paint new Paint setStyle Paint.Style.STROKE setStrokeCap Paint.Cap.ROUND setStrokeWidth 3.0f setAntiAlias true final Path path new Path path.moveTo x1 y1 final float..
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