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2014/10/16 ¤W¤È 08:22:07
android Programming Glossary: r.rightAndroid - How to make all lines in an edittext underlined? http://stackoverflow.com/questions/10361755/android-how-to-make-all-lines-in-an-edittext-underlined getLineBounds i r canvas.drawLine r.left baseline 1 r.right baseline 1 paint super.onDraw canvas view xmlns android http..
Android: Ruled/horizonal lines in Textview http://stackoverflow.com/questions/10748467/android-ruled-horizonal-lines-in-textview getLineBounds i r canvas.drawLine r.left baseline 1 r.right baseline 1 paint super.onDraw canvas Now use object of LinedEditText..
How to add pagelines to a EditText in android? http://stackoverflow.com/questions/10992411/how-to-add-pagelines-to-a-edittext-in-android curHeight getLineHeight canvas.drawLine r.left curHeight r.right curHeight paint super.onDraw canvas share improve this answer..
Curl page from left to right android http://stackoverflow.com/questions/16772734/curl-page-from-left-to-right-android d.getIntrinsicHeight r.left r.width imageWidth 2 border r.right r.left imageWidth border border r.top r.height imageHeight 2.. 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 ..
Android - edittext - underline http://stackoverflow.com/questions/4114859/android-edittext-underline getLineBounds i r canvas.drawLine r.left baseline 1 r.right baseline 1 paint super.onDraw canvas that they then declare..
Horizontal scrolling grid view http://stackoverflow.com/questions/5725745/horizontal-scrolling-grid-view new ImageButton this Rect r mTempRect r.left 10 r.top 10 r.right 10 r.bottom 10 btn i j .getDrawingRect r btn i j .setId j ..
Drawing multiple lines in edittext e.g. notepad http://stackoverflow.com/questions/5972388/drawing-multiple-lines-in-edittext-e-g-notepad object for details. canvas.drawLine r.left baseline 1 r.right baseline 1 paint Finishes up by calling the parent method super.onDraw.. for int i 0 i count i canvas.drawLine r.left baseline 1 r.right baseline 1 paint baseline getLineHeight next line super.onDraw..
http://stackoverflow.com/questions/6464123/how-to-crop-image-in-android 0 mLeft r.left int panDeltaX2 int Math.min 0 mRight r.right int panDeltaY1 int Math.max 0 mTop r.top int panDeltaY2 int..
How to get x and y coordinate of bitmap image in image control? http://stackoverflow.com/questions/6951887/how-to-get-x-and-y-coordinate-of-bitmap-image-in-image-control r new RectF matrix.mapRect r Log.i TAG Rect r.left r.top r.right r.bottom mOverAllScale NEWLY ADDED ANSWER To understand the.. r new RectF matrix.mapRect r Log.i TAG Rect r.left r.top r.right r.bottom mOverAllScale float newX x r.left float newY y r.top..
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 r mRect Paint paint mPaint for int i 0 i count i int baseline getLineBounds i r canvas.drawLine r.left baseline 1 r.right baseline 1 paint super.onDraw canvas view xmlns android http schemas.android.com apk res android class com.bbbfr.mynotepad.NotepadText..
Android: Ruled/horizonal lines in Textview http://stackoverflow.com/questions/10748467/android-ruled-horizonal-lines-in-textview r mRect Paint paint mPaint for int i 0 i count i int baseline getLineBounds i r canvas.drawLine r.left baseline 1 r.right baseline 1 paint super.onDraw canvas Now use object of LinedEditText class where you need your TextView and make it non..
How to add pagelines to a EditText in android? http://stackoverflow.com/questions/10992411/how-to-add-pagelines-to-a-edittext-in-android
Curl page from left to right android http://stackoverflow.com/questions/16772734/curl-page-from-left-to-right-android border 2 imageWidth imageHeight d.getIntrinsicWidth d.getIntrinsicHeight r.left r.width imageWidth 2 border r.right r.left imageWidth border border r.top r.height imageHeight 2 border r.bottom r.top imageHeight border border Paint p new.. 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 null else return b @Override public void..
Android - edittext - underline http://stackoverflow.com/questions/4114859/android-edittext-underline r mRect Paint paint mPaint for int i 0 i count i int baseline getLineBounds i r canvas.drawLine r.left baseline 1 r.right baseline 1 paint super.onDraw canvas that they then declare this way in the layout view xmlns android http schemas.android.com..
Horizontal scrolling grid view http://stackoverflow.com/questions/5725745/horizontal-scrolling-grid-view l l 100 r1 r1 100 t t 100 b b 100 button ImageButton btn new ImageButton this Rect r mTempRect r.left 10 r.top 10 r.right 10 r.bottom 10 btn i j .getDrawingRect r btn i j .setId j Rect r mTempRect r.set 0 0 0 0 Rect r2 mTempRect r2.set 0..
Drawing multiple lines in edittext e.g. notepad http://stackoverflow.com/questions/5972388/drawing-multiple-lines-in-edittext-e-g-notepad a vertical position one dip below the baseline using the paint object for details. canvas.drawLine r.left baseline 1 r.right baseline 1 paint Finishes up by calling the parent method super.onDraw canvas android edittext android edittext share.. Paint paint mPaint int baseline getLineBounds 0 r first line for int i 0 i count i canvas.drawLine r.left baseline 1 r.right baseline 1 paint baseline getLineHeight next line super.onDraw canvas In Eclipse IDE press Ctrl Shift O to add all needed..
http://stackoverflow.com/questions/6464123/how-to-crop-image-in-android HighlightView hv RectF r hv.mDrawRect int panDeltaX1 int Math.max 0 mLeft r.left int panDeltaX2 int Math.min 0 mRight r.right int panDeltaY1 int Math.max 0 mTop r.top int panDeltaY2 int Math.min 0 mBottom r.bottom int panDeltaX panDeltaX1 0 panDeltaX1..
How to get x and y coordinate of bitmap image in image control? http://stackoverflow.com/questions/6951887/how-to-get-x-and-y-coordinate-of-bitmap-image-in-image-control zoomed panned ImagevIew actually bitmap from matrix. RectF r new RectF matrix.mapRect r Log.i TAG Rect r.left r.top r.right r.bottom mOverAllScale NEWLY ADDED ANSWER To understand the below code you need to go thru this link and understand. Translation.. translation. Let User input co ordinates be x y then RectF r new RectF matrix.mapRect r Log.i TAG Rect r.left r.top r.right r.bottom mOverAllScale float newX x r.left float newY y r.top You use new co ordinates in place of x y . Zooming Scaling..
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