2014/10/16 上午 08:10:26

android Programming Glossary: b.getheight

http://stackoverflow.com/questions/10191871/converting-bitmap-to-bytearray-android

than 4 if you don't use 32bit images. int bytes b.getWidth b.getHeight 4 ByteBuffer buffer ByteBuffer.allocate bytes Create a new buffer..

Java Can't create handler inside thread that has not called Looper.prepare()

http://stackoverflow.com/questions/10403858/java-cant-create-handler-inside-thread-that-has-not-called-looper-prepare

run try Bitmap b BitmapFactory.decodeFile path mOpts if b.getHeight 256 b.getWidth 256 float r if b.getHeight b.getWidth r.. mOpts if b.getHeight 256 b.getWidth 256 float r if b.getHeight b.getWidth r 128f b.getHeight else r 128f b.getWidth .. 256 float r if b.getHeight b.getWidth r 128f b.getHeight else r 128f b.getWidth b Bitmap.createScaledBitmap b..

How to generate Image Histogram in Android?

http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android

than 4 if you don't use 32bit images. int bytes b.getWidth b.getHeight 4 ByteBuffer buffer ByteBuffer.allocate bytes Create a new buffer..

Looking for fast image distortion algorithms

http://stackoverflow.com/questions/5542942/looking-for-fast-image-distortion-algorithms

b boolean bSmoothing int nWidth b.getWidth int nHeight b.getHeight Point pt new Point nWidth nHeight Point mid new Point mid.x.. Bitmap b Point offset int nWidth b.getWidth int nHeight b.getHeight int xOffset yOffset for int y 0 y nHeight y for int x 0 x nWidth..

getHeight returns 0 for all Android UI objects

http://stackoverflow.com/questions/8170915/getheight-returns-0-for-all-android-ui-objects

R.id.searchButton Log.d CONEKTA String.valueOf b.getHeight XML xml version 1.0 encoding utf 8 LinearLayout xmlns android..

Converting bitmap to byteArray android

http://stackoverflow.com/questions/10191871/converting-bitmap-to-bytearray-android

or we can calculate bytes this way. Use a different value than 4 if you don't use 32bit images. int bytes b.getWidth b.getHeight 4 ByteBuffer buffer ByteBuffer.allocate bytes Create a new buffer b.copyPixelsToBuffer buffer Move the byte data to the..

Java Can't create handler inside thread that has not called Looper.prepare()

http://stackoverflow.com/questions/10403858/java-cant-create-handler-inside-thread-that-has-not-called-looper-prepare

value 8 buff pos 3 byte value @Override public void run try Bitmap b BitmapFactory.decodeFile path mOpts if b.getHeight 256 b.getWidth 256 float r if b.getHeight b.getWidth r 128f b.getHeight else r 128f b.getWidth b Bitmap.createScaledBitmap.. public void run try Bitmap b BitmapFactory.decodeFile path mOpts if b.getHeight 256 b.getWidth 256 float r if b.getHeight b.getWidth r 128f b.getHeight else r 128f b.getWidth b Bitmap.createScaledBitmap b int r b.getWidth int r b.getHeight.. b BitmapFactory.decodeFile path mOpts if b.getHeight 256 b.getWidth 256 float r if b.getHeight b.getWidth r 128f b.getHeight else r 128f b.getWidth b Bitmap.createScaledBitmap b int r b.getWidth int r b.getHeight false byte buffer new byte..

How to generate Image Histogram in Android?

http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android

or we can calculate bytes this way. Use a different value than 4 if you don't use 32bit images. int bytes b.getWidth b.getHeight 4 ByteBuffer buffer ByteBuffer.allocate bytes Create a new buffer mainImage.copyPixelsToBuffer buffer Move the byte data..

Looking for fast image distortion algorithms

http://stackoverflow.com/questions/5542942/looking-for-fast-image-distortion-algorithms

implements the algorithm public boolean sphereFilter Bitmap b boolean bSmoothing int nWidth b.getWidth int nHeight b.getHeight Point pt new Point nWidth nHeight Point mid new Point mid.x nWidth 2 mid.y nHeight 2 double theta radius double newX newY.. calculated pixels' positions. public boolean offsetFilterAbs Bitmap b Point offset int nWidth b.getWidth int nHeight b.getHeight int xOffset yOffset for int y 0 y nHeight y for int x 0 x nWidth x xOffset offset x y .x yOffset offset x y .y if yOffset..

getHeight returns 0 for all Android UI objects

http://stackoverflow.com/questions/8170915/getheight-returns-0-for-all-android-ui-objects

findViewById R.id.footerFrameLayout Button b Button findViewById R.id.searchButton Log.d CONEKTA String.valueOf b.getHeight XML xml version 1.0 encoding utf 8 LinearLayout xmlns android http schemas.android.com apk res android android layout_width..