¡@
2014/10/16 ¤W¤È 08:10:27
android Programming Glossary: baos.tobytearrayHow to convert image into byte array and byte array to base64 String in android? http://stackoverflow.com/questions/10513976/how-to-convert-image-into-byte-array-and-byte-array-to-base64-string-in-android bm.compress Bitmap.CompressFormat.JPEG 100 baos byte b baos.toByteArray String encodedImage Base64.encodeToString b Base64.DEFAULT result..
How to post sdcard image into facebook wall using graph api [duplicate] http://stackoverflow.com/questions/13743702/how-to-post-sdcard-image-into-facebook-wall-using-graph-api PHOTO DATA TO THE BUNDLE postImgGallery.putByteArray photo baos.toByteArray ADD THE CAPTION FROM THE STRING finalStatusMessage TO THE BUNDLE..
BitmapFactory.decodeStream out of memory despite using reduced sample size http://stackoverflow.com/questions/15254272/bitmapfactory-decodestream-out-of-memory-despite-using-reduced-sample-size 0 len baos.flush InputStream is1 new ByteArrayInputStream baos.toByteArray InputStream is2 new ByteArrayInputStream baos.toByteArray final.. baos.toByteArray InputStream is2 new ByteArrayInputStream baos.toByteArray final BitmapFactory.Options options new BitmapFactory.Options..
Android how to create runtime thumbnail http://stackoverflow.com/questions/2577221/android-how-to-create-runtime-thumbnail
Android - Upload photo to Facebook with Facebook Android SDK http://stackoverflow.com/questions/3109283/android-upload-photo-to-facebook-with-facebook-android-sdk bi.compress Bitmap.CompressFormat.JPEG 100 baos data baos.toByteArray Bundle params new Bundle params.putString method photos.upload..
http://stackoverflow.com/questions/4615693/android-file-copy StringReader stringReader new StringReader new String baos.toByteArray BufferedReader bufferedReader new BufferedReader stringReader..
How to convert a image into Base64 string? http://stackoverflow.com/questions/4830711/how-to-convert-a-image-into-base64-string 100 baos bm is the bitmap object byte b baos.toByteArray Update If you're using an older SDK library because you want..
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 100 baos bm is the bitmap object byte b baos.toByteArray String encodedImage Base64.encode b Base64.DEFAULT encodedImage..
Convert view to bitmap on Android http://stackoverflow.com/questions/5536066/convert-view-to-bitmap-on-android Bitmap.CompressFormat.PNG 100 baos byte bytes baos.toByteArray pdfFile.write bytes pdfFile.close catch FileNotFoundException..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device bytes 0 read count read return isUTF8 new String baos.toByteArray UTF 8 new String baos.toByteArray finally try is.close catch.. return isUTF8 new String baos.toByteArray UTF 8 new String baos.toByteArray finally try is.close catch Exception ex Returns MAC address..
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 100 baos bm is the bitmap object byte b baos.toByteArray try out.write b out.flush out.close Intent intent new..
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.close baos.close String sReturn new String baos.toByteArray UTF 8 return sReturn else return .Net methods public static..
android encryption/decryption with AES http://stackoverflow.com/questions/6788018/android-encryption-decryption-with-aes 100 baos bm is the bitmap object byte b baos.toByteArray byte keyStart this is a key .getBytes KeyGenerator kgen KeyGenerator.getInstance..
java.lang.outofmemoryerror bitmap size exceeds vm budget on bitmap http://stackoverflow.com/questions/7400754/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-on-bitmap bitmap2.compress Bitmap.CompressFormat.PNG 100 baos data baos.toByteArray str Base64.encodeBytes data String image str.concat sDate..
Android: how to display camera preview with callback? http://stackoverflow.com/questions/8350230/android-how-to-display-camera-preview-with-callback new Rect 0 0 prevX prevY 80 baos jdata baos.toByteArray bmp BitmapFactory.decodeByteArray jdata 0 jdata.length Convert..
Apply custom filters to camera output http://stackoverflow.com/questions/8371055/apply-custom-filters-to-camera-output 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 bitmap.compress Bitmap.CompressFormat.PNG 100 baos byte b baos.toByteArray Intent intent new Intent this ActivityB.class intent.putExtra..
How to convert image into byte array and byte array to base64 String in android? http://stackoverflow.com/questions/10513976/how-to-convert-image-into-byte-array-and-byte-array-to-base64-string-in-android fis ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.JPEG 100 baos byte b baos.toByteArray String encodedImage Base64.encodeToString b Base64.DEFAULT result im getting is 1 40 1 32 0 16 74 70 73 70 0 1 1 1 0 72..
How to post sdcard image into facebook wall using graph api [duplicate] http://stackoverflow.com/questions/13743702/how-to-post-sdcard-image-into-facebook-wall-using-graph-api 100 baos Bundle postImgGallery new Bundle ADD THE PHOTO DATA TO THE BUNDLE postImgGallery.putByteArray photo baos.toByteArray ADD THE CAPTION FROM THE STRING finalStatusMessage TO THE BUNDLE if finalStatusMessage.equals DO NOTHING HERE else postImgGallery.putString..
BitmapFactory.decodeStream out of memory despite using reduced sample size http://stackoverflow.com/questions/15254272/bitmapfactory-decodestream-out-of-memory-despite-using-reduced-sample-size try while len inputStream.read buffer 1 baos.write buffer 0 len baos.flush InputStream is1 new ByteArrayInputStream baos.toByteArray InputStream is2 new ByteArrayInputStream baos.toByteArray final BitmapFactory.Options options new BitmapFactory.Options.. 0 len baos.flush InputStream is1 new ByteArrayInputStream baos.toByteArray InputStream is2 new ByteArrayInputStream baos.toByteArray final BitmapFactory.Options options new BitmapFactory.Options options.inJustDecodeBounds true BitmapFactory.decodeStream..
Android how to create runtime thumbnail http://stackoverflow.com/questions/2577221/android-how-to-create-runtime-thumbnail
Android - Upload photo to Facebook with Facebook Android SDK http://stackoverflow.com/questions/3109283/android-upload-photo-to-facebook-with-facebook-android-sdk 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 mAsyncRunner..
http://stackoverflow.com/questions/4615693/android-file-copy bytesRead input.read buffer 0 baos.write buffer 0 bytesRead StringReader stringReader new StringReader new String baos.toByteArray BufferedReader bufferedReader new BufferedReader stringReader for String line bufferedReader.readLine TODO Handle each line..
How to convert a image into Base64 string? http://stackoverflow.com/questions/4830711/how-to-convert-a-image-into-base64-string 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 OS you won't..
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 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 share improve..
Convert view to bitmap on Android http://stackoverflow.com/questions/5536066/convert-view-to-bitmap-on-android ByteArrayOutputStream baos new ByteArrayOutputStream bm.compress Bitmap.CompressFormat.PNG 100 baos byte bytes baos.toByteArray pdfFile.write bytes pdfFile.close catch FileNotFoundException e catch IOException e android view bitmap share..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device 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 is.close catch Exception ex Returns MAC address of the given interface name... bom marker else baos.write bytes 0 read count read return isUTF8 new String baos.toByteArray UTF 8 new String baos.toByteArray finally try is.close catch Exception ex Returns MAC address of the given interface name. @param interfaceName eth0 wlan0..
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 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 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 string text byte buffer Encoding.UTF8.GetBytes..
android encryption/decryption with AES http://stackoverflow.com/questions/6788018/android-encryption-decryption-with-aes 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..
java.lang.outofmemoryerror bitmap size exceeds vm budget on bitmap http://stackoverflow.com/questions/7400754/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-on-bitmap ByteArrayOutputStream baos new ByteArrayOutputStream bitmap2.compress Bitmap.CompressFormat.PNG 100 baos data baos.toByteArray str Base64.encodeBytes data String image str.concat sDate ArrayList NameValuePair nameValuePairs new ArrayList NameValuePair..
Android: how to display camera preview with callback? http://stackoverflow.com/questions/8350230/android-how-to-display-camera-preview-with-callback YuvImage cameraFrame ImageFormat.NV21 prevX prevY null yuvimage.compressToJpeg new Rect 0 0 prevX prevY 80 baos jdata baos.toByteArray bmp BitmapFactory.decodeByteArray jdata 0 jdata.length Convert to Bitmap this is the main issue it takes a lot of time canvas.drawBitmap..
Apply custom filters to camera output http://stackoverflow.com/questions/8371055/apply-custom-filters-to-camera-output 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 bmp 0 0 paint invalidate to call ondraw again To..
How to pass drawable between activities http://stackoverflow.com/questions/8407336/how-to-pass-drawable-between-activities 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 receive intent..
|