2014/10/16 上午 08:10:39

android Programming Glossary: bm.getwidth

http://stackoverflow.com/questions/10550139/android-ics-and-mjpeg-using-asynctask

try bm mIn.readMjpegFrame destRect destRect bm.getWidth bm.getHeight c.drawColor Color.BLACK c.drawBitmap bm null..

Memory leak in Android when trying to send a form with image to PHP server

http://stackoverflow.com/questions/12548203/memory-leak-in-android-when-trying-to-send-a-form-with-image-to-php-server

Bitmap bm BitmapFactory.decodeFile filename int width bm.getWidth int height bm.getHeight int max_value 1024 int max Math.max..

Android Pinch and Zoom Image in Activity

http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity

Bitmap bm super.setImageBitmap bm if bm null bmWidth bm.getWidth bmHeight bm.getHeight public void setMaxZoom float x maxScale..

EXIF orientation tag value always 0 for image taken with portrait camera app android

http://stackoverflow.com/questions/13245556/exif-orientation-tag-value-always-0-for-image-taken-with-portrait-camera-app-and

if orientation 3 m.postRotate 180 m.postScale float bm.getWidth float bm.getHeight if m.preRotate 90 Log.e in orientation.. orientation orientation bitmap Bitmap.createBitmap bm 0 0 bm.getWidth bm.getHeight m true return bitmap else if orientation 6 .. orientation orientation bitmap Bitmap.createBitmap bm 0 0 bm.getWidth bm.getHeight m true return bitmap else if orientation 8 ..

Out of memory while creating bitmaps on device

http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device

Bitmap bm int newHeight int newWidth int width bm.getWidth int height bm.getHeight float scaleWidth float newWidth width..

OutOfMemoryError: bitmap size exceeds VM budget :- Android [duplicate]

http://stackoverflow.com/questions/2928002/outofmemoryerror-bitmap-size-exceeds-vm-budget-android

instream Bitmap useThisBitmap Bitmap.createScaledBitmap bm bm.getWidth bm.getHeight true bm.recycle BitmapDrawable bt new BitmapDrawable..

Android and MJPEG

http://stackoverflow.com/questions/3205191/android-and-mjpeg

try bm mIn.readMjpegFrame destRect destRect bm.getWidth bm.getHeight c.drawColor Color.BLACK c.drawBitmap bm null..

Android: high quality image resizing / scaling

http://stackoverflow.com/questions/4207562/android-high-quality-image-resizing-scaling

Bitmap getResizedBitmap Bitmap bm int newWidth int width bm.getWidth int height bm.getHeight float aspect float width height float.. getResizedBitmap2 Bitmap bm float scale float aspect bm.getWidth bm.getHeight int scaleWidth int bm.getWidth scale int scaleHeight.. float aspect bm.getWidth bm.getHeight int scaleWidth int bm.getWidth scale int scaleHeight int bm.getHeight scale original image..

Scaling ImageView to device width

http://stackoverflow.com/questions/4877694/scaling-imageview-to-device-width

factor and return it return float imageViewWidth float bm.getWidth Util class public class Util public static Bitmap ScaleBitmap.. int bm.getHeight scalingFactor int scaleWidth int bm.getWidth scalingFactor return Bitmap.createScaledBitmap bm scaleWidth..

Why does BitmapFactory.decodeByteArray return null?

http://stackoverflow.com/questions/6520745/why-does-bitmapfactory-decodebytearray-return-null

bm Bitmap.createBitmap 16 16 Bitmap.Config.ALPHA_8 float x bm.getWidth float y bm.getHeight Canvas c new Canvas bm c.drawText Test..

How do I modify TouchImageView with double tap to zoom in and out?

http://stackoverflow.com/questions/7704086/how-do-i-modify-touchimageview-with-double-tap-to-zoom-in-and-out

setImageBitmap Bitmap bm super.setImageBitmap bm bmWidth bm.getWidth bmHeight bm.getHeight public void setMaxZoom float x maxScale..

Android ImageGetter images overlapping text

http://stackoverflow.com/questions/7870312/android-imagegetter-images-overlapping-text

drawable new BitmapDrawable bm drawable.setBounds 0 0 bm.getWidth bm.getHeight return drawable catch Exception e return null..

Android ICS and MJPEG using AsyncTask

http://stackoverflow.com/questions/10550139/android-ics-and-mjpeg-using-asynctask

try c mSurfaceHolder.lockCanvas synchronized mSurfaceHolder try bm mIn.readMjpegFrame destRect destRect bm.getWidth bm.getHeight c.drawColor Color.BLACK c.drawBitmap bm null destRect p if showFps p.setXfermode mode if ovl null..

Memory leak in Android when trying to send a form with image to PHP server

http://stackoverflow.com/questions/12548203/memory-leak-in-android-when-trying-to-send-a-form-with-image-to-php-server

FileOutputStream out new FileOutputStream destination Bitmap bm BitmapFactory.decodeFile filename int width bm.getWidth int height bm.getHeight int max_value 1024 int max Math.max width height if max max_value width width max_value max..

Android Pinch and Zoom Image in Activity

http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity

event was handled @Override public void setImageBitmap Bitmap bm super.setImageBitmap bm if bm null bmWidth bm.getWidth bmHeight bm.getHeight public void setMaxZoom float x maxScale x private class ScaleListener extends ScaleGestureDetector.SimpleOnScaleGestureListener..

EXIF orientation tag value always 0 for image taken with portrait camera app android

http://stackoverflow.com/questions/13245556/exif-orientation-tag-value-always-0-for-image-taken-with-portrait-camera-app-and

1 Log.e orientation orientation Matrix m new Matrix if orientation 3 m.postRotate 180 m.postScale float bm.getWidth float bm.getHeight if m.preRotate 90 Log.e in orientation orientation bitmap Bitmap.createBitmap bm 0 0 bm.getWidth bm.getHeight.. bm.getWidth float bm.getHeight if m.preRotate 90 Log.e in orientation orientation bitmap Bitmap.createBitmap bm 0 0 bm.getWidth bm.getHeight m true return bitmap else if orientation 6 m.postRotate 90 Log.e in orientation orientation bitmap Bitmap.createBitmap.. bitmap else if orientation 6 m.postRotate 90 Log.e in orientation orientation bitmap Bitmap.createBitmap bm 0 0 bm.getWidth bm.getHeight m true return bitmap else if orientation 8 m.postRotate 270 Log.e in orientation orientation bitmap Bitmap.createBitmap..

Out of memory while creating bitmaps on device

http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device

drawable return drawable public static Bitmap getResizedBitmap Bitmap bm int newHeight int newWidth int width bm.getWidth int height bm.getHeight float scaleWidth float newWidth width float scaleHeight float newHeight height create a matrix for..

OutOfMemoryError: bitmap size exceeds VM budget :- Android [duplicate]

http://stackoverflow.com/questions/2928002/outofmemoryerror-bitmap-size-exceeds-vm-budget-android

Bitmap bm BitmapFactory.decodeStream instream Bitmap useThisBitmap Bitmap.createScaledBitmap bm bm.getWidth bm.getHeight true bm.recycle BitmapDrawable bt new BitmapDrawable useThisBitmap System.gc Here is the error 05 28 14 55..

Android and MJPEG

http://stackoverflow.com/questions/3205191/android-and-mjpeg

Android: high quality image resizing / scaling

http://stackoverflow.com/questions/4207562/android-high-quality-image-resizing-scaling

R.id.ImageViewFullManual image.setImageBitmap resized private Bitmap getResizedBitmap Bitmap bm int newWidth int width bm.getWidth int height bm.getHeight float aspect float width height float scaleWidth newWidth float scaleHeight scaleWidth aspect yeah.. height matrix true bm.recycle return resizedBitmap private Bitmap getResizedBitmap2 Bitmap bm float scale float aspect bm.getWidth bm.getHeight int scaleWidth int bm.getWidth scale int scaleHeight int bm.getHeight scale original image is 720x402 and.. private Bitmap getResizedBitmap2 Bitmap bm float scale float aspect bm.getWidth bm.getHeight int scaleWidth int bm.getWidth scale int scaleHeight int bm.getHeight scale original image is 720x402 and SampleSize 4 produces 180x102 which is still..

Scaling ImageView to device width

http://stackoverflow.com/questions/4877694/scaling-imageview-to-device-width

displayWidth leftMargin rightMargin Calculate scaling factor and return it return float imageViewWidth float bm.getWidth Util class public class Util public static Bitmap ScaleBitmap Bitmap bm float scalingFactor int scaleHeight int bm.getHeight.. Bitmap ScaleBitmap Bitmap bm float scalingFactor int scaleHeight int bm.getHeight scalingFactor int scaleWidth int bm.getWidth scalingFactor return Bitmap.createScaledBitmap bm scaleWidth scaleHeight true If there is an better or more accurate way..

Why does BitmapFactory.decodeByteArray return null?

http://stackoverflow.com/questions/6520745/why-does-bitmapfactory-decodebytearray-return-null

true paint.setTypeface Typeface.MONOSPACE Bitmap bm Bitmap.createBitmap 16 16 Bitmap.Config.ALPHA_8 float x bm.getWidth float y bm.getHeight Canvas c new Canvas bm c.drawText Test x y paint java android share improve this question From..

How do I modify TouchImageView with double tap to zoom in and out?

http://stackoverflow.com/questions/7704086/how-do-i-modify-touchimageview-with-double-tap-to-zoom-in-and-out

return true indicate event was handled @Override public void setImageBitmap Bitmap bm super.setImageBitmap bm bmWidth bm.getWidth bmHeight bm.getHeight public void setMaxZoom float x maxScale x private class ScaleListener extends SimpleOnScaleGestureListener..

Android ImageGetter images overlapping text

http://stackoverflow.com/questions/7870312/android-imagegetter-images-overlapping-text

final Bitmap bm BitmapFactory.decodeStream bis Drawable drawable new BitmapDrawable bm drawable.setBounds 0 0 bm.getWidth bm.getHeight return drawable catch Exception e return null Any ideas Thanks a ton. android textview html parsing spanned..