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2014/10/16 ¤W¤È 08:10:44
android Programming Glossary: bounds.widthHow to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on Rect parentBounds parentDrawable.getBounds a.initialize bounds.width bounds.height parentBounds.width parentBounds.height else .. parentBounds.width parentBounds.height else a.initialize bounds.width bounds.height 0 0 long currentTime AnimationUtils.currentAnimationTimeMillis..
Handling click events on a drawable within an EditText http://stackoverflow.com/questions/3554377/handling-click-events-on-a-drawable-within-an-edittext final Rect bounds drawable.getBounds if x v.getRight bounds.width fuzz x v.getRight v.getPaddingRight fuzz y v.getPaddingTop..
How to get string width on Android? http://stackoverflow.com/questions/3630086/how-to-get-string-width-on-android
Calculate text size according to width of text area http://stackoverflow.com/questions/4794484/calculate-text-size-according-to-width-of-text-area 0 text.length bounds text_height bounds.height text_width bounds.width Edit after comment Use the above in reverse int text_height.. text.length bounds text_check_h bounds.height text_check_w bounds.width incr_text_size if text_height text_check_h text_width text_check_w..
http://stackoverflow.com/questions/5714600/gettextbounds-in-android space you can do Bitmap bitmap Bitmap.createBitmap bounds.width bounds.height Bitmap.Config.ARGB_8888 Canvas canvas new Canvas.. let's say 2 you can do Bitmap bitmap Bitmap.createBitmap bounds.width 4 bounds.height 4 Bitmap.Config.ARGB_8888 Canvas canvas new..
Pagination in Android TextView http://stackoverflow.com/questions/6224517/pagination-in-android-textview Will give you height textview will occupy text_check_w bounds.width Will give you width textview will occupy share improve this..
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds f measureText f getTextBounds d f p.measureText someText bounds.width The output shows that the difference not only gets greater.. s 0 s.length bounds float mt p.measureText s int bw bounds.width Log.i LCG String.format measureText f getTextBounds d s mt bw..
How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on parentDrawable getDrawable if parentDrawable null Rect parentBounds parentDrawable.getBounds a.initialize bounds.width bounds.height parentBounds.width parentBounds.height else a.initialize bounds.width bounds.height 0 0 long currentTime.. a.initialize bounds.width bounds.height parentBounds.width parentBounds.height else a.initialize bounds.width bounds.height 0 0 long currentTime AnimationUtils.currentAnimationTimeMillis boolean running a.getTransformation currentTime..
Handling click events on a drawable within an EditText http://stackoverflow.com/questions/3554377/handling-click-events-on-a-drawable-within-an-edittext null final int x int event.getX final int y int event.getY final Rect bounds drawable.getBounds if x v.getRight bounds.width fuzz x v.getRight v.getPaddingRight fuzz y v.getPaddingTop fuzz y v.getHeight v.getPaddingBottom fuzz return onDrawableTouch..
How to get string width on Android? http://stackoverflow.com/questions/3630086/how-to-get-string-width-on-android
Calculate text size according to width of text area http://stackoverflow.com/questions/4794484/calculate-text-size-according-to-width-of-text-area size String text Some random text paint.getTextBounds text 0 text.length bounds text_height bounds.height text_width bounds.width Edit after comment Use the above in reverse int text_height 50 int text_width 200 int text_check_w 0 int text_check_h 0.. String text Some random text paint.getTextBounds text 0 text.length bounds text_check_h bounds.height text_check_w bounds.width incr_text_size if text_height text_check_h text_width text_check_w found_desired_size false return incr_text_size this will..
http://stackoverflow.com/questions/5714600/gettextbounds-in-android bitmap that contains text and you want to fit exactly the available space you can do Bitmap bitmap Bitmap.createBitmap bounds.width bounds.height Bitmap.Config.ARGB_8888 Canvas canvas new Canvas bitmap canvas.drawText text bounds.left bounds.top paint.. want to leave a few pixels to the left right top and bottom let's say 2 you can do Bitmap bitmap Bitmap.createBitmap bounds.width 4 bounds.height 4 Bitmap.Config.ARGB_8888 Canvas canvas new Canvas bitmap canvas.drawText text bounds.left 2 bounds.top..
Pagination in Android TextView http://stackoverflow.com/questions/6224517/pagination-in-android-textview
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds 0 someText.length bounds Log.d Test String.format Size f measureText f getTextBounds d f p.measureText someText bounds.width The output shows that the difference not only gets greater than 1 and is no last minute rounding error but also seems to.. p new Paint Rect bounds new Rect p.setTextSize 60 p.getTextBounds s 0 s.length bounds float mt p.measureText s int bw bounds.width Log.i LCG String.format measureText f getTextBounds d s mt bw bounds.toShortString bounds.offset 0 bounds.top p.setStyle..
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