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2014/10/16 ¤W¤È 08:10:27

android Programming Glossary: baos

Android how to create runtime thumbnail

http://stackoverflow.com/questions/2577221/android-how-to-create-runtime-thumbnail

THUMBNAIL_SIZE THUMBNAIL_SIZE false ByteArrayOutputStream baos new ByteArrayOutputStream imageBitmap.compress Bitmap.CompressFormat.JPEG.. imageBitmap.compress Bitmap.CompressFormat.JPEG 100 baos imageData baos.toByteArray catch Exception ex share improve.. Bitmap.CompressFormat.JPEG 100 baos imageData baos.toByteArray catch Exception ex share improve this answer..

Android - Upload photo to Facebook with Facebook Android SDK

http://stackoverflow.com/questions/3109283/android-upload-photo-to-facebook-with-facebook-android-sdk

BitmapFactory.decodeFile photoToPost ByteArrayOutputStream baos new ByteArrayOutputStream bi.compress Bitmap.CompressFormat.JPEG.. bi.compress Bitmap.CompressFormat.JPEG 100 baos data baos.toByteArray Bundle params new Bundle params.putString.. bi.compress Bitmap.CompressFormat.JPEG 100 baos data baos.toByteArray Bundle params new Bundle params.putString method..

How to convert a image into Base64 string?

http://stackoverflow.com/questions/4830711/how-to-convert-a-image-into-base64-string

path to image.jpg ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.JPEG.. bm.compress Bitmap.CompressFormat.JPEG 100 baos bm is the bitmap object byte b baos.toByteArray Update If you're.. 100 baos bm is the bitmap object byte b baos.toByteArray Update If you're using an older SDK library because..

How to convert a Base64 string into a BitMap image to show it in a ImageView?

http://stackoverflow.com/questions/4837110/how-to-convert-a-base64-string-into-a-bitmap-image-to-show-it-in-a-imageview

r R.drawable.logo ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.PNG.. bm.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray String encodedImage.. 100 baos bm is the bitmap object byte b baos.toByteArray String encodedImage Base64.encode b Base64.DEFAULT..

How to get IP address of the device?

http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device

FileInputStream filename BUFLEN try ByteArrayOutputStream baos new ByteArrayOutputStream BUFLEN byte bytes new byte BUFLEN.. 0xEF bytes 1 byte 0xBB bytes 2 byte 0xBF isUTF8 true baos.write bytes 3 read 3 drop UTF8 bom marker else baos.write.. baos.write bytes 3 read 3 drop UTF8 bom marker else baos.write bytes 0 read count read return isUTF8 new String baos.toByteArray..

How to send file from Android device to other device through Bluetooth by code

http://stackoverflow.com/questions/6227498/how-to-send-file-from-android-device-to-other-device-through-bluetooth-by-code

imageView.setImageBitmap viewBitmap ByteArrayOutputStream baos new ByteArrayOutputStream viewBitmap.compress Bitmap.CompressFormat.PNG.. viewBitmap.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray try out.write.. 100 baos bm is the bitmap object byte b baos.toByteArray try out.write b out.flush out.close Intent..

How can I Zip and Unzip a string using GZIPOutputStream that is compatible with .Net?

http://stackoverflow.com/questions/6717165/how-can-i-zip-and-unzip-a-string-using-gzipoutputstream-that-is-compatible-with

compressed 4 compressed.length 4 ByteArrayOutputStream baos new ByteArrayOutputStream for int value 0 value 1 value gzipInputStream.read.. value 0 value 1 value gzipInputStream.read if value 1 baos.write value gzipInputStream.close baos.close String sReturn.. if value 1 baos.write value gzipInputStream.close baos.close String sReturn new String baos.toByteArray UTF 8 return..

android encryption/decryption with AES

http://stackoverflow.com/questions/6788018/android-encryption-decryption-with-aes

decrypted And invoke them like this ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.PNG.. bm.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray byte keyStart.. 100 baos bm is the bitmap object byte b baos.toByteArray byte keyStart this is a key .getBytes KeyGenerator..

Apply custom filters to camera output

http://stackoverflow.com/questions/8371055/apply-custom-filters-to-camera-output

you call mCamera.startPreview private ByteOutputStream baos private YuvImage yuvimage private byte jdata private Bitmap.. from SurfaceView public void onDraw Canvas canvas baos new ByteOutputStream yuvimage new YuvImage cameraFrame ImageFormat.NV21.. null yuvimage.compressToJpeg new Rect 0 0 width height 80 baos width and height of the screen jdata baos.toByteArray bmp BitmapFactory.decodeByteArray..

How to pass drawable between activities

http://stackoverflow.com/questions/8407336/how-to-pass-drawable-between-activities

getResources R.drawable.ic_launcher ByteArrayOutputStream baos new ByteArrayOutputStream bitmap.compress Bitmap.CompressFormat.PNG.. bitmap.compress Bitmap.CompressFormat.PNG 100 baos byte b baos.toByteArray Intent intent new Intent this ActivityB.class.. bitmap.compress Bitmap.CompressFormat.PNG 100 baos byte b baos.toByteArray Intent intent new Intent this ActivityB.class intent.putExtra..

Android how to create runtime thumbnail

http://stackoverflow.com/questions/2577221/android-how-to-create-runtime-thumbnail

fis imageBitmap Bitmap.createScaledBitmap imageBitmap THUMBNAIL_SIZE THUMBNAIL_SIZE false ByteArrayOutputStream baos new ByteArrayOutputStream imageBitmap.compress Bitmap.CompressFormat.JPEG 100 baos imageData baos.toByteArray catch Exception..

Android - Upload photo to Facebook with Facebook Android SDK

http://stackoverflow.com/questions/3109283/android-upload-photo-to-facebook-with-facebook-android-sdk

facebook publish photo Code byte data null Bitmap bi BitmapFactory.decodeFile photoToPost ByteArrayOutputStream baos new ByteArrayOutputStream bi.compress Bitmap.CompressFormat.JPEG 100 baos data baos.toByteArray Bundle params new Bundle.. photoToPost ByteArrayOutputStream baos new ByteArrayOutputStream bi.compress Bitmap.CompressFormat.JPEG 100 baos data baos.toByteArray Bundle params new Bundle params.putString method photos.upload params.putByteArray picture data AsyncFacebookRunner.. photoToPost ByteArrayOutputStream baos new ByteArrayOutputStream bi.compress Bitmap.CompressFormat.JPEG 100 baos data baos.toByteArray Bundle params new Bundle params.putString method photos.upload params.putByteArray picture data AsyncFacebookRunner..

How to convert a image into Base64 string?

http://stackoverflow.com/questions/4830711/how-to-convert-a-image-into-base64-string

into a byte array though. Here's an example Bitmap bm BitmapFactory.decodeFile path to image.jpg ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.JPEG 100 baos bm is the bitmap object byte b baos.toByteArray.. path to image.jpg ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.JPEG 100 baos bm is the bitmap object byte b baos.toByteArray Update If you're using an older SDK library because you want it to work.. baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.JPEG 100 baos bm is the bitmap object byte b baos.toByteArray Update If you're using an older SDK library because you want it to work on phones with older versions of the..

How to convert a Base64 string into a BitMap image to show it in a ImageView?

http://stackoverflow.com/questions/4837110/how-to-convert-a-base64-string-into-a-bitmap-image-to-show-it-in-a-imageview

logo.png Resources r this.getResources Bitmap bm BitmapFactory.decodeResource r R.drawable.logo ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray.. r R.drawable.logo ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray String encodedImage Base64.encode b Base64.DEFAULT encodedImage Base64.encodeBytes.. baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray String encodedImage Base64.encode b Base64.DEFAULT encodedImage Base64.encodeBytes b android base64 imageview..

How to get IP address of the device?

http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device

1024 BufferedInputStream is new BufferedInputStream new FileInputStream filename BUFLEN try ByteArrayOutputStream baos new ByteArrayOutputStream BUFLEN byte bytes new byte BUFLEN boolean isUTF8 false int read count 0 while read is.read bytes.. count 0 while read is.read bytes 1 if count 0 bytes 0 byte 0xEF bytes 1 byte 0xBB bytes 2 byte 0xBF isUTF8 true baos.write bytes 3 read 3 drop UTF8 bom marker else baos.write bytes 0 read count read return isUTF8 new String baos.toByteArray.. 0 byte 0xEF bytes 1 byte 0xBB bytes 2 byte 0xBF isUTF8 true baos.write bytes 3 read 3 drop UTF8 bom marker else baos.write bytes 0 read count read return isUTF8 new String baos.toByteArray UTF 8 new String baos.toByteArray finally try..

How to send file from Android device to other device through Bluetooth by code

http://stackoverflow.com/questions/6227498/how-to-send-file-from-android-device-to-other-device-through-bluetooth-by-code

linearLayout.getDrawingCache linearLayout.setVisibility 1 imageView.setImageBitmap viewBitmap ByteArrayOutputStream baos new ByteArrayOutputStream viewBitmap.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray.. viewBitmap ByteArrayOutputStream baos new ByteArrayOutputStream viewBitmap.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray try out.write b out.flush out.close Intent intent new Intent intent.setAction.. baos new ByteArrayOutputStream viewBitmap.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray try out.write b out.flush out.close Intent intent new Intent intent.setAction Intent.ACTION_SEND intent.setType..

How can I Zip and Unzip a string using GZIPOutputStream that is compatible with .Net?

http://stackoverflow.com/questions/6717165/how-can-i-zip-and-unzip-a-string-using-gzipoutputstream-that-is-compatible-with

gzipInputStream new GZIPInputStream new ByteArrayInputStream compressed 4 compressed.length 4 ByteArrayOutputStream baos new ByteArrayOutputStream for int value 0 value 1 value gzipInputStream.read if value 1 baos.write value gzipInputStream.close.. ByteArrayOutputStream baos new ByteArrayOutputStream for int value 0 value 1 value gzipInputStream.read if value 1 baos.write value gzipInputStream.close baos.close String sReturn new String baos.toByteArray UTF 8 return sReturn else return.. for int value 0 value 1 value gzipInputStream.read if value 1 baos.write value gzipInputStream.close baos.close String sReturn new String baos.toByteArray UTF 8 return sReturn else return .Net methods public static string compress..

android encryption/decryption with AES

http://stackoverflow.com/questions/6788018/android-encryption-decryption-with-aes

skeySpec byte decrypted cipher.doFinal encrypted return decrypted And invoke them like this ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray.. invoke them like this ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray byte keyStart this is a key .getBytes KeyGenerator kgen KeyGenerator.getInstance.. baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.PNG 100 baos bm is the bitmap object byte b baos.toByteArray byte keyStart this is a key .getBytes KeyGenerator kgen KeyGenerator.getInstance AES SecureRandom sr SecureRandom.getInstance..

Apply custom filters to camera output

http://stackoverflow.com/questions/8371055/apply-custom-filters-to-camera-output

addCallbackBuffer buffer has to be called once sowhere before you call mCamera.startPreview private ByteOutputStream baos private YuvImage yuvimage private byte jdata private Bitmap bmp private Paint paint @Override from SurfaceView public void.. private byte jdata private Bitmap bmp private Paint paint @Override from SurfaceView public void onDraw Canvas canvas baos new ByteOutputStream yuvimage new YuvImage cameraFrame ImageFormat.NV21 prevX prevY null yuvimage.compressToJpeg new Rect.. new YuvImage cameraFrame ImageFormat.NV21 prevX prevY null yuvimage.compressToJpeg new Rect 0 0 width height 80 baos width and height of the screen jdata baos.toByteArray bmp BitmapFactory.decodeByteArray jdata 0 jdata.length canvas.drawBitmap..

How to pass drawable between activities

http://stackoverflow.com/questions/8407336/how-to-pass-drawable-between-activities

time interval Bitmap bitmap BitmapFactory.decodeResource getResources R.drawable.ic_launcher ByteArrayOutputStream baos new ByteArrayOutputStream bitmap.compress Bitmap.CompressFormat.PNG 100 baos byte b baos.toByteArray Intent intent new Intent.. ByteArrayOutputStream baos new ByteArrayOutputStream bitmap.compress Bitmap.CompressFormat.PNG 100 baos byte b baos.toByteArray Intent intent new Intent this ActivityB.class intent.putExtra picture b startActivity intent In.. ByteArrayOutputStream baos new ByteArrayOutputStream bitmap.compress Bitmap.CompressFormat.PNG 100 baos byte b baos.toByteArray Intent intent new Intent this ActivityB.class intent.putExtra picture b startActivity intent In Activity B you..