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2014/10/16 ¤W¤È 08:10:34
android Programming Glossary: bitmap.compressformat.pngConverting bitmap to byteArray android http://stackoverflow.com/questions/10191871/converting-bitmap-to-bytearray-android new ByteArrayOutputStream bitmapPicture.compress Bitmap.CompressFormat.PNG COMPRESSION_QUALITY byteArrayBitmapStream byte b byteArrayBitmapStream.toByteArray..
android:take screenshot and share it http://stackoverflow.com/questions/10296711/androidtake-screenshot-and-share-it new FileOutputStream strFileName if null fos b.compress Bitmap.CompressFormat.PNG 90 fos System.out.println b is b fos.flush fos.close catch.. new FileOutputStream strFileName if null fos b.compress Bitmap.CompressFormat.PNG 90 fos fos.flush fos.close catch FileNotFoundException e ..
send Bitmap using intent Android http://stackoverflow.com/questions/11010386/send-bitmap-using-intent-android stream new ByteArrayOutputStream bmp.compress Bitmap.CompressFormat.PNG 100 stream byte byteArray stream.toByteArray Intent in1 new..
nullpointer exception raises when i click on the button http://stackoverflow.com/questions/11080994/nullpointer-exception-raises-when-i-click-on-the-button new ByteArrayOutputStream certificates.getBitmap .compress Bitmap.CompressFormat.PNG 100 out ContentValues cv new ContentValues cv.put KEY_IMG out.toByteArray.. 60 is certificates.getBitmap .compress Bitmap.CompressFormat.PNG 100 out CheckData.java public class CheckData extends ListActivity..
Passing image from one activity another activity http://stackoverflow.com/questions/11519691/passing-image-from-one-activity-another-activity stream new ByteArrayOutputStream bmp.compress Bitmap.CompressFormat.PNG 100 stream byte byteArray stream.toByteArray Pass byte array..
How to parse complex JSON file in android http://stackoverflow.com/questions/13576676/how-to-parse-complex-json-file-in-android the bitmap to the temporary file as png file b.compress Bitmap.CompressFormat.PNG 100 fOutStream Flush the FileOutputStream fOutStream.flush..
Camera intent not working with Samsung Galaxy S3 http://stackoverflow.com/questions/15248265/camera-intent-not-working-with-samsung-galaxy-s3 bos new ByteArrayOutputStream photo.compress Bitmap.CompressFormat.PNG 100 bos b bos.toByteArray ImageView imageview ImageView findViewById.. bos new ByteArrayOutputStream photo.compress Bitmap.CompressFormat.PNG 100 bos b bos.toByteArray if b null Toast.makeText this Success..
how to save image taken from camera and show it to listview - crashes with “IllegalStateException” http://stackoverflow.com/questions/15954896/how-to-save-image-taken-from-camera-and-show-it-to-listview-crashes-with-ille stream new ByteArrayOutputStream photo.compress Bitmap.CompressFormat.PNG 100 stream byte byteArray stream.toByteArray sqlHandler.insertImage.. stream new ByteArrayOutputStream photo.compress Bitmap.CompressFormat.PNG 100 stream blobvalue stream.toByteArray Bundle extras new..
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..
converting Java bitmap to byte array http://stackoverflow.com/questions/4989182/converting-java-bitmap-to-byte-array stream new ByteArrayOutputStream bmp.compress Bitmap.CompressFormat.PNG 100 stream byte byteArray stream.toByteArray share improve..
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..
http://stackoverflow.com/questions/649154/save-bitmap-to-location out new FileOutputStream filename bmp.compress Bitmap.CompressFormat.PNG 90 out out.close catch Exception e e.printStackTrace share..
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..
How to pass drawable between activities http://stackoverflow.com/questions/8407336/how-to-pass-drawable-between-activities baos new ByteArrayOutputStream bitmap.compress Bitmap.CompressFormat.PNG 100 baos byte b baos.toByteArray Intent intent new Intent this..
Need help to convert a Pdf page into Bitmap in Android Java http://stackoverflow.com/questions/8814758/need-help-to-convert-a-pdf-page-into-bitmap-in-android-java stream new ByteArrayOutputStream page.compress Bitmap.CompressFormat.PNG 100 stream stream.close byte byteArray stream.toByteArray.. true stream new ByteArrayOutputStream page.compress Bitmap.CompressFormat.PNG 100 stream stream.close byteArray stream.toByteArray base64..
Converting bitmap to byteArray android http://stackoverflow.com/questions/10191871/converting-bitmap-to-bytearray-android was previously doing was. ByteArrayOutputStream byteArrayBitmapStream new ByteArrayOutputStream bitmapPicture.compress Bitmap.CompressFormat.PNG COMPRESSION_QUALITY byteArrayBitmapStream byte b byteArrayBitmapStream.toByteArray then simple encoding to base64 and off..
android:take screenshot and share it http://stackoverflow.com/questions/10296711/androidtake-screenshot-and-share-it Bitmap b String strFileName FileOutputStream fos null try fos new FileOutputStream strFileName if null fos b.compress Bitmap.CompressFormat.PNG 90 fos System.out.println b is b fos.flush fos.close catch FileNotFoundException e e.printStackTrace catch IOException.. b String strFileName FileOutputStream fos null try fos new FileOutputStream strFileName if null fos b.compress Bitmap.CompressFormat.PNG 90 fos fos.flush fos.close catch FileNotFoundException e e.printStackTrace catch IOException e e.printStackTrace share..
send Bitmap using intent Android http://stackoverflow.com/questions/11010386/send-bitmap-using-intent-android send it out and decode. Convert to byte array ByteArrayOutputStream stream new ByteArrayOutputStream bmp.compress Bitmap.CompressFormat.PNG 100 stream byte byteArray stream.toByteArray Intent in1 new Intent this Activity2.class in1.putExtra image byteArray Then..
nullpointer exception raises when i click on the button http://stackoverflow.com/questions/11080994/nullpointer-exception-raises-when-i-click-on-the-button Certificates certificates ByteArrayOutputStream out new ByteArrayOutputStream certificates.getBitmap .compress Bitmap.CompressFormat.PNG 100 out ContentValues cv new ContentValues cv.put KEY_IMG out.toByteArray mDb.insert CERTIFICATES_TABLE null cv public Certificates.. return new Certificates bitmap cur.close return null DataManipulator.java 60 is certificates.getBitmap .compress Bitmap.CompressFormat.PNG 100 out CheckData.java public class CheckData extends ListActivity TextView selection DataManipulator dm private DataManipulator..
Passing image from one activity another activity http://stackoverflow.com/questions/11519691/passing-image-from-one-activity-another-activity getResources R.drawable.ic_launcher ByteArrayOutputStream stream new ByteArrayOutputStream bmp.compress Bitmap.CompressFormat.PNG 100 stream byte byteArray stream.toByteArray Pass byte array into intent Intent intent new Intent this NextActivity.class..
How to parse complex JSON file in android http://stackoverflow.com/questions/13576676/how-to-parse-complex-json-file-in-android Bitmap b BitmapFactory.decodeStream iStream Writing the bitmap to the temporary file as png file b.compress Bitmap.CompressFormat.PNG 100 fOutStream Flush the FileOutputStream fOutStream.flush Close the FileOutputStream fOutStream.close Create a hashmap..
Camera intent not working with Samsung Galaxy S3 http://stackoverflow.com/questions/15248265/camera-intent-not-working-with-samsung-galaxy-s3 void image Bitmap thumbnail Bitmap photo thumbnail ByteArrayOutputStream bos new ByteArrayOutputStream photo.compress Bitmap.CompressFormat.PNG 100 bos b bos.toByteArray ImageView imageview ImageView findViewById R.id.imageView1 Bitmap bt Bitmap.createScaledBitmap.. Bitmap thumbnail b null Bitmap photo thumbnail ByteArrayOutputStream bos new ByteArrayOutputStream photo.compress Bitmap.CompressFormat.PNG 100 bos b bos.toByteArray if b null Toast.makeText this Success Yeah b Toast.LENGTH_LONG .show While as all the three 1..
how to save image taken from camera and show it to listview - crashes with “IllegalStateException” http://stackoverflow.com/questions/15954896/how-to-save-image-taken-from-camera-and-show-it-to-listview-crashes-with-ille .get data imageView.setImageBitmap photo ByteArrayOutputStream stream new ByteArrayOutputStream photo.compress Bitmap.CompressFormat.PNG 100 stream byte byteArray stream.toByteArray sqlHandler.insertImage byteArray My adapter public class myAdapter extends.. .get data imageView.setImageBitmap photo ByteArrayOutputStream stream new ByteArrayOutputStream photo.compress Bitmap.CompressFormat.PNG 100 stream blobvalue stream.toByteArray Bundle extras new Bundle Intent k new Intent this MainActivity.class extras.putParcelable..
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 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 String encodedImage Base64.encode b Base64.DEFAULT encodedImage..
converting Java bitmap to byte array http://stackoverflow.com/questions/4989182/converting-java-bitmap-to-byte-array
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 1 imageView.setImageBitmap 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..
http://stackoverflow.com/questions/649154/save-bitmap-to-location
android encryption/decryption with AES http://stackoverflow.com/questions/6788018/android-encryption-decryption-with-aes 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 byte keyStart this is a key .getBytes KeyGenerator kgen KeyGenerator.getInstance..
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 100 baos byte b baos.toByteArray Intent intent new Intent this ActivityB.class intent.putExtra picture b startActivity intent..
Need help to convert a Pdf page into Bitmap in Android Java http://stackoverflow.com/questions/8814758/need-help-to-convert-a-pdf-page-into-bitmap-in-android-java true true save the bitmap to a byte array ByteArrayOutputStream stream new ByteArrayOutputStream page.compress Bitmap.CompressFormat.PNG 100 stream stream.close byte byteArray stream.toByteArray convert the byte array to a base64 string String base64.. PDFpage.getWidth scale int PDFpage.getHeight scale null true true stream new ByteArrayOutputStream page.compress Bitmap.CompressFormat.PNG 100 stream stream.close byteArray stream.toByteArray base64 Base64.encodeToString byteArray Base64.DEFAULT html..
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