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2014/10/16 ¤W¤È 08:10:29
android Programming Glossary: bdhttp://stackoverflow.com/questions/10812316/contact-bubble-edittext tv createContactTextView contactName BitmapDrawable bd BitmapDrawable convertViewToDrawable tv bd.setBounds 0 0 bd.getIntrinsicWidth.. BitmapDrawable bd BitmapDrawable convertViewToDrawable tv bd.setBounds 0 0 bd.getIntrinsicWidth bd.getIntrinsicHeight sb.append.. BitmapDrawable convertViewToDrawable tv bd.setBounds 0 0 bd.getIntrinsicWidth bd.getIntrinsicHeight sb.append contactName..
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 id if d instanceof BitmapDrawable BitmapDrawable bd BitmapDrawable d bd.getBitmap .setDensity DisplayMetrics.DENSITY_DEFAULT.. BitmapDrawable BitmapDrawable bd BitmapDrawable d bd.getBitmap .setDensity DisplayMetrics.DENSITY_DEFAULT bd.setTargetDensity.. bd.getBitmap .setDensity DisplayMetrics.DENSITY_DEFAULT bd.setTargetDensity DisplayMetrics.DENSITY_DEFAULT return d and..
Out of memory while creating bitmaps on device http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device Drawable d int width Activity cxt BitmapDrawable bd BitmapDrawable d double oldWidth bd.getBitmap .getWidth double.. cxt BitmapDrawable bd BitmapDrawable d double oldWidth bd.getBitmap .getWidth double scaleFactor width oldWidth int newHeight.. cxt.getResources MainScreen.getResizedBitmap bd.getBitmap newHeight newWidth BitmapDrawable bd2 BitmapDrawable..
Round to 2 decimal places [duplicate] http://stackoverflow.com/questions/3596023/round-to-2-decimal-places double unrounded int precision int roundingMode BigDecimal bd new BigDecimal unrounded BigDecimal rounded bd.setScale precision.. BigDecimal bd new BigDecimal unrounded BigDecimal rounded bd.setScale precision roundingMode return rounded.doubleValue You..
How to change the decimal separator of DecimalFormat from comma to dot/point? http://stackoverflow.com/questions/5054132/how-to-change-the-decimal-separator-of-decimalformat-from-comma-to-dot-point Strings. private String formatBigDecimal BigDecimal bd DecimalFormat df new DecimalFormat df.setMinimumFractionDigits.. 3 df.setGroupingSize 20 return df.format bd It however also produces a so called grouping seperator that..
Android Out of Memory error with Lazy Load images http://stackoverflow.com/questions/5082703/android-out-of-memory-error-with-lazy-load-images null String tag .equals photoToLoad.url BitmapDisplayer bd new BitmapDisplayer bmp photoToLoad.imageView Activity a Activity.. photoToLoad.imageView.getContext a.runOnUiThread bd if Thread.interrupted break catch InterruptedException.. null String tag .equals photoToLoad.url BitmapDisplayer bd new BitmapDisplayer bmp photoToLoad.imageView Activity a Activity..
Android: Help in adapting ListView adapter with an ImageLoader Class (LazyList) http://stackoverflow.com/questions/5867894/android-help-in-adapting-listview-adapter-with-an-imageloader-class-lazylist null String tag .equals photoToLoad.url BitmapDisplayer bd new BitmapDisplayer bmp photoToLoad.imageView Activity a Activity.. photoToLoad.imageView.getContext a.runOnUiThread bd if Thread.interrupted break catch InterruptedException.. .equals photoToLoad.url BitmapDisplayer bd new BitmapDisplayer bmp photoToLoad.imageView Activity a Activity..
What's the best practice to round a float to 2 decimals? http://stackoverflow.com/questions/8911356/whats-the-best-practice-to-round-a-float-to-2-decimals static float round float d int decimalPlace BigDecimal bd new BigDecimal Float.toString d bd bd.setScale decimalPlace.. decimalPlace BigDecimal bd new BigDecimal Float.toString d bd bd.setScale decimalPlace BigDecimal.ROUND_HALF_UP return bd.floatValue.. BigDecimal bd new BigDecimal Float.toString d bd bd.setScale decimalPlace BigDecimal.ROUND_HALF_UP return bd.floatValue..
http://stackoverflow.com/questions/10812316/contact-bubble-edittext SpannableStringBuilder sb new SpannableStringBuilder TextView tv createContactTextView contactName BitmapDrawable bd BitmapDrawable convertViewToDrawable tv bd.setBounds 0 0 bd.getIntrinsicWidth bd.getIntrinsicHeight sb.append contactName.. TextView tv createContactTextView contactName BitmapDrawable bd BitmapDrawable convertViewToDrawable tv bd.setBounds 0 0 bd.getIntrinsicWidth bd.getIntrinsicHeight sb.append contactName sb.setSpan new ImageSpan bd sb.length contactName.length.. tv createContactTextView contactName BitmapDrawable bd BitmapDrawable convertViewToDrawable tv bd.setBounds 0 0 bd.getIntrinsicWidth bd.getIntrinsicHeight sb.append contactName sb.setSpan new ImageSpan bd sb.length contactName.length 1..
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 int id throws NotFoundException Drawable d super.getDrawable id if d instanceof BitmapDrawable BitmapDrawable bd BitmapDrawable d bd.getBitmap .setDensity DisplayMetrics.DENSITY_DEFAULT bd.setTargetDensity DisplayMetrics.DENSITY_DEFAULT.. NotFoundException Drawable d super.getDrawable id if d instanceof BitmapDrawable BitmapDrawable bd BitmapDrawable d bd.getBitmap .setDensity DisplayMetrics.DENSITY_DEFAULT bd.setTargetDensity DisplayMetrics.DENSITY_DEFAULT return d and.. BitmapDrawable BitmapDrawable bd BitmapDrawable d bd.getBitmap .setDensity DisplayMetrics.DENSITY_DEFAULT bd.setTargetDensity DisplayMetrics.DENSITY_DEFAULT return d and how it can be used final LayeredImageView v new LayeredImageView..
Out of memory while creating bitmaps on device http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device using this code to scale it. public static Drawable scaleDrawable Drawable d int width Activity cxt BitmapDrawable bd BitmapDrawable d double oldWidth bd.getBitmap .getWidth double scaleFactor width oldWidth int newHeight int d.getIntrinsicHeight.. static Drawable scaleDrawable Drawable d int width Activity cxt BitmapDrawable bd BitmapDrawable d double oldWidth bd.getBitmap .getWidth double scaleFactor width oldWidth int newHeight int d.getIntrinsicHeight scaleFactor int newWidth int.. newWidth int oldWidth scaleFactor Drawable drawable new BitmapDrawable cxt.getResources MainScreen.getResizedBitmap bd.getBitmap newHeight newWidth BitmapDrawable bd2 BitmapDrawable drawable return drawable public static Bitmap getResizedBitmap..
Round to 2 decimal places [duplicate] http://stackoverflow.com/questions/3596023/round-to-2-decimal-places a general purpose function. public static double round double unrounded int precision int roundingMode BigDecimal bd new BigDecimal unrounded BigDecimal rounded bd.setScale precision roundingMode return rounded.doubleValue You can call it.. double round double unrounded int precision int roundingMode BigDecimal bd new BigDecimal unrounded BigDecimal rounded bd.setScale precision roundingMode return rounded.doubleValue You can call it with round yourNumber 3 BigDecimal.ROUND_HALF_UP..
How to change the decimal separator of DecimalFormat from comma to dot/point? http://stackoverflow.com/questions/5054132/how-to-change-the-decimal-separator-of-decimalformat-from-comma-to-dot-point method that converts BigDecimal values into nice and readable Strings. private String formatBigDecimal BigDecimal bd DecimalFormat df new DecimalFormat df.setMinimumFractionDigits 3 df.setMaximumFractionDigits 3 df.setMinimumIntegerDigits.. 3 df.setMinimumIntegerDigits 1 df.setMaximumIntegerDigits 3 df.setGroupingSize 20 return df.format bd It however also produces a so called grouping seperator that makes all my values come out like this xxx xxx I do however..
Android Out of Memory error with Lazy Load images http://stackoverflow.com/questions/5082703/android-out-of-memory-error-with-lazy-load-images bmp Object tag photoToLoad.imageView.getTag if tag null String tag .equals photoToLoad.url BitmapDisplayer bd new BitmapDisplayer bmp photoToLoad.imageView Activity a Activity photoToLoad.imageView.getContext a.runOnUiThread bd.. new BitmapDisplayer bmp photoToLoad.imageView Activity a Activity photoToLoad.imageView.getContext a.runOnUiThread bd if Thread.interrupted break catch InterruptedException e allow thread to exit PhotosLoader photoLoaderThread new.. bmp Object tag photoToLoad.imageView.getTag if tag null String tag .equals photoToLoad.url BitmapDisplayer bd new BitmapDisplayer bmp photoToLoad.imageView Activity a Activity photoToLoad.imageView.getContext a.runOnUiThread bd..
Android: Help in adapting ListView adapter with an ImageLoader Class (LazyList) http://stackoverflow.com/questions/5867894/android-help-in-adapting-listview-adapter-with-an-imageloader-class-lazylist bmp Object tag photoToLoad.imageView.getTag if tag null String tag .equals photoToLoad.url BitmapDisplayer bd new BitmapDisplayer bmp photoToLoad.imageView Activity a Activity photoToLoad.imageView.getContext a.runOnUiThread bd.. new BitmapDisplayer bmp photoToLoad.imageView Activity a Activity photoToLoad.imageView.getContext a.runOnUiThread bd if Thread.interrupted break catch InterruptedException e allow thread to exit PhotosLoader photoLoaderThread new.. cache.put photoToLoad.url bmp if String photoToLoad.imageView.getTag .equals photoToLoad.url BitmapDisplayer bd new BitmapDisplayer bmp photoToLoad.imageView Activity a Activity photoToLoad.imageView.getContext a.runOnUiThread bd..
What's the best practice to round a float to 2 decimals? http://stackoverflow.com/questions/8911356/whats-the-best-practice-to-round-a-float-to-2-decimals number of decimals @param d @param decimalPlace @return public static float round float d int decimalPlace BigDecimal bd new BigDecimal Float.toString d bd bd.setScale decimalPlace BigDecimal.ROUND_HALF_UP return bd.floatValue You need to decide.. decimalPlace @return public static float round float d int decimalPlace BigDecimal bd new BigDecimal Float.toString d bd bd.setScale decimalPlace BigDecimal.ROUND_HALF_UP return bd.floatValue You need to decide if you want to round up or down... @return public static float round float d int decimalPlace BigDecimal bd new BigDecimal Float.toString d bd bd.setScale decimalPlace BigDecimal.ROUND_HALF_UP return bd.floatValue You need to decide if you want to round up or down...
android maps: how to determine map center after a drag has been completed http://stackoverflow.com/questions/1773717/android-maps-how-to-determine-map-center-after-a-drag-has-been-completed after pan animation has completed I want to use this information to load markers from a server dynamically. Thanks BD android maps markers share improve this question I also have been looking for a did end drag solution that detects..
Getting telephone country code with Android http://stackoverflow.com/questions/5402253/getting-telephone-country-code-with-android AL 355 AL DZ 213 DZ AD 376 AD AO 244 AO AQ 672 AQ AR 54 AR AM 374 AM AW 297 AW AU 61 AU AT 43 AT AZ 994 AZ BH 973 BH BD 880 BD BY 375 BY BE 32 BE BZ 501 BZ BJ 229 BJ BT 975 BT BO 591 BO BA 387 BA BW 267 BW BR 55 BR BN 673 BN BG 359 BG BF 226.. AL DZ 213 DZ AD 376 AD AO 244 AO AQ 672 AQ AR 54 AR AM 374 AM AW 297 AW AU 61 AU AT 43 AT AZ 994 AZ BH 973 BH BD 880 BD BY 375 BY BE 32 BE BZ 501 BZ BJ 229 BJ BT 975 BT BO 591 BO BA 387 BA BW 267 BW BR 55 BR BN 673 BN BG 359 BG BF 226 BF MM..
How to create a custom ListView with “extends Activity”? http://stackoverflow.com/questions/5632666/how-to-create-a-custom-listview-with-extends-activity Sahara Western SaharaWestern Sahara Western SaharaWestern Sahara AL DZ AS AD AO AI AQ AG AR AM AW AU AT AZ BS BH BD BB BY BE BZ BJ BM BT BO BA BW BV BR IO BN BG BF BI KH CM CA CV KY CF TD CL CN CX CC CO KM CG CD CK CR CI HR CU CY CZ DK..
Android transparent canvas (surfaceview) http://stackoverflow.com/questions/7293961/android-transparent-canvas-surfaceview canvas.drawLine LeftStartX LeftStartY StopX StopY paint public void updateDrawing float LB float RB float BD float AH float AD Left LB Right RB Distance BD AHeight AH ADistance AD public void surfaceChanged SurfaceHolder holder int.. StopX StopY paint public void updateDrawing float LB float RB float BD float AH float AD Left LB Right RB Distance BD AHeight AH ADistance AD public void surfaceChanged SurfaceHolder holder int format int width int height public void surfaceCreated..
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