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2014/10/16 ¤W¤È 08:10:34
android Programming Glossary: bitmap.compressUsing DiskLruCache in android 4.0 does not provide for openCache method http://stackoverflow.com/questions/10185898/using-disklrucache-in-android-4-0-does-not-provide-for-opencache-method editor.newOutputStream 0 Utils.IO_BUFFER_SIZE return bitmap.compress mCompressFormat mCompressQuality out finally if out null out.close..
How to send multiple images to server using MultipartEntity from android http://stackoverflow.com/questions/12422541/how-to-send-multiple-images-to-server-using-multipartentity-from-android ByteArrayOutputStream bos new ByteArrayOutputStream bitmap.compress CompressFormat.JPEG 75 bos byte data bos.toByteArray entity.addPart.. ByteArrayOutputStream bs new ByteArrayOutputStream newbitmap.compress Bitmap.CompressFormat.PNG 50 bs img.setVisibility View.VISIBLE.. bitmap ByteArrayOutputStream bos new ByteArrayOutputStream bitmap.compress CompressFormat.PNG 0 ignored for PNG bos byte bitmapdata bos.toByteArray..
Capture screen shot of GoogleMap Android API V2 http://stackoverflow.com/questions/13773658/capture-screen-shot-of-googlemap-android-api-v2 filePath MODE_WORLD_READABLE Write the string to the file bitmap.compress Bitmap.CompressFormat.JPEG 90 fout fout.flush fout.close catch..
How can I print an image on a Bluetooth printer in Android? http://stackoverflow.com/questions/14530058/how-can-i-print-an-image-on-a-bluetooth-printer-in-android ByteArrayOutputStream stream new ByteArrayOutputStream bitmap.compress Bitmap.CompressFormat.PNG 90 stream byte image stream.toByteArray..
Android color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity FileOutputStream ostream new FileOutputStream file bitmap.compress CompressFormat.PNG 10 ostream System.out.println saving........................................................
Image on canvas to JPEG file [closed] http://stackoverflow.com/questions/2174875/image-on-canvas-to-jpeg-file Canvas canvas new Canvas bitmap view.draw canvas bitmap.compress Bitmap.CompressFormat.JPEG 100 fos share improve this answer..
http://stackoverflow.com/questions/2206397/android-intent-action-send-with-extra-stream-doesnt-attach-any-image-when-choo getString R.string.file_name MODE_WORLD_READABLE bitmap.compress Bitmap.CompressFormat.PNG 100 out out.flush catch Exception..
How to programatically take a screenshot on Android? http://stackoverflow.com/questions/2661536/how-to-programatically-take-a-screenshot-on-android new File mPath try fout new FileOutputStream imageFile bitmap.compress Bitmap.CompressFormat.JPEG 90 fout fout.flush fout.close catch..
Taking screenshot of Android OpenGL http://stackoverflow.com/questions/3310990/taking-screenshot-of-android-opengl fos new FileOutputStream sdcard screeshot.png bitmap.compress Bitmap.CompressFormat.PNG 100 fos fos.flush fos.close catch..
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation getContentResolver .openOutputStream uri boolean success bitmap.compress Bitmap.CompressFormat.JPEG 75 out out.close if success finish..
Android- how can I convert android.net.Uri object to java.net.URI object? http://stackoverflow.com/questions/559902/android-how-can-i-convert-android-net-uri-object-to-java-net-uri-object ByteArrayOutputStream bytes new ByteArrayOutputStream bitmap.compress Bitmap.CompressFormat.JPEG 40 bytes ByteArrayInputStream fileInputStream..
Android take screenshot via code http://stackoverflow.com/questions/5939987/android-take-screenshot-via-code FileOutputStream ostream new FileOutputStream file bitmap.compress CompressFormat.PNG 100 ostream ostream.close catch Exception..
How to convert byte array to Bitmap http://stackoverflow.com/questions/7620401/how-to-convert-byte-array-to-bitmap ByteArrayOutputStream blob new ByteArrayOutputStream bitmap.compress CompressFormat.PNG 0 ignored for PNG blob byte bitmapdata blob.toByteArray..
Android send a image and save url [duplicate] http://stackoverflow.com/questions/7632737/android-send-a-image-and-save-url try ByteArrayOutputStream bos new ByteArrayOutputStream bitmap.compress CompressFormat.JPEG 75 bos byte data bos.toByteArray ByteArrayBody..
Android take screen shot programatically http://stackoverflow.com/questions/7762643/android-take-screen-shot-programatically FileOutputStream ostream new FileOutputStream file bitmap.compress CompressFormat.PNG 100 ostream ostream.close catch Exception..
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..
how to store image in sqlite database http://stackoverflow.com/questions/9357668/how-to-store-image-in-sqlite-database outputStream new ByteArrayOutputStream bitmap.compress CompressFormat.PNG 0 outputStream return outputStream.toByteArray..
Android : how to capture a image of GPS location http://stackoverflow.com/questions/9905250/android-how-to-capture-a-image-of-gps-location try fout new FileOutputStream imageFile bitmap.compress Bitmap.CompressFormat.JPEG 90 fout fout.flush fout.close catch.. try fout new FileOutputStream imageFile bitmap.compress Bitmap.CompressFormat.JPEG 90 fout fout.flush fout.close catch..
Using DiskLruCache in android 4.0 does not provide for openCache method http://stackoverflow.com/questions/10185898/using-disklrucache-in-android-4-0-does-not-provide-for-opencache-method OutputStream out null try out new BufferedOutputStream editor.newOutputStream 0 Utils.IO_BUFFER_SIZE return bitmap.compress mCompressFormat mCompressQuality out finally if out null out.close private File getDiskCacheDir Context context String..
How to send multiple images to server using MultipartEntity from android http://stackoverflow.com/questions/12422541/how-to-send-multiple-images-to-server-using-multipartentity-from-android entity new MultipartEntity HttpMultipartMode.BROWSER_COMPATIBLE ByteArrayOutputStream bos new ByteArrayOutputStream bitmap.compress CompressFormat.JPEG 75 bos byte data bos.toByteArray entity.addPart files new ByteArrayBody data myImage.jpg entity.addPart.. true Bitmap newbitmap newbitmap decodeFile selectedImagePath ByteArrayOutputStream bs new ByteArrayOutputStream newbitmap.compress Bitmap.CompressFormat.PNG 50 bs img.setVisibility View.VISIBLE img.setImageBitmap newbitmap byte abc bitmapToByteArray.. e return null public static byte bitmapToByteArray Bitmap bitmap ByteArrayOutputStream bos new ByteArrayOutputStream bitmap.compress CompressFormat.PNG 0 ignored for PNG bos byte bitmapdata bos.toByteArray return bitmapdata So Finally i am stuck about this..
Capture screen shot of GoogleMap Android API V2 http://stackoverflow.com/questions/13773658/capture-screen-shot-of-googlemap-android-api-v2 System.currentTimeMillis .jpeg try fout openFileOutput filePath MODE_WORLD_READABLE Write the string to the file bitmap.compress Bitmap.CompressFormat.JPEG 90 fout fout.flush fout.close catch FileNotFoundException e TODO Auto generated catch block..
How can I print an image on a Bluetooth printer in Android? http://stackoverflow.com/questions/14530058/how-can-i-print-an-image-on-a-bluetooth-printer-in-android BitmapFactory.decodeResource getResources R.drawable.qrcode ByteArrayOutputStream stream new ByteArrayOutputStream bitmap.compress Bitmap.CompressFormat.PNG 90 stream byte image stream.toByteArray Unfortunately the printer prints a lot of strange characters..
Android color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity file.delete try if file.exists file.createNewFile FileOutputStream ostream new FileOutputStream file bitmap.compress CompressFormat.PNG 10 ostream System.out.println saving...................................................... path ostream.close..
Image on canvas to JPEG file [closed] http://stackoverflow.com/questions/2174875/image-on-canvas-to-jpeg-file
http://stackoverflow.com/questions/2206397/android-intent-action-send-with-extra-stream-doesnt-attach-any-image-when-choo R.string.file_name FileOutputStream out null try out openFileOutput getString R.string.file_name MODE_WORLD_READABLE bitmap.compress Bitmap.CompressFormat.PNG 100 out out.flush catch Exception e e.printStackTrace finally try if out null out.close catch..
How to programatically take a screenshot on Android? http://stackoverflow.com/questions/2661536/how-to-programatically-take-a-screenshot-on-android false OutputStream fout null imageFile new File mPath try fout new FileOutputStream imageFile bitmap.compress Bitmap.CompressFormat.JPEG 90 fout fout.flush fout.close catch FileNotFoundException e TODO Auto generated catch block e.printStackTrace..
Taking screenshot of Android OpenGL http://stackoverflow.com/questions/3310990/taking-screenshot-of-android-opengl 11 sbuf.rewind bitmap.copyPixelsFromBuffer sbuf try FileOutputStream fos new FileOutputStream sdcard screeshot.png bitmap.compress Bitmap.CompressFormat.PNG 100 fos fos.flush fos.close catch Exception e handle I tried also a code from that site link text..
android camera surfaceview orientation http://stackoverflow.com/questions/5157984/android-camera-surfaceview-orientation data 0 data.length OutputStream out getContentResolver .openOutputStream uri boolean success bitmap.compress Bitmap.CompressFormat.JPEG 75 out out.close if success finish image output failed without any error silently finish..
Android- how can I convert android.net.Uri object to java.net.URI object? http://stackoverflow.com/questions/559902/android-how-can-i-convert-android-net-uri-object-to-java-net-uri-object that. Bitmap bitmap Media.getBitmap getContentResolver imageUri ByteArrayOutputStream bytes new ByteArrayOutputStream bitmap.compress Bitmap.CompressFormat.JPEG 40 bytes ByteArrayInputStream fileInputStream new ByteArrayInputStream bytes.toByteArray android..
Android take screenshot via code http://stackoverflow.com/questions/5939987/android-take-screenshot-via-code
How to convert byte array to Bitmap http://stackoverflow.com/questions/7620401/how-to-convert-byte-array-to-bitmap this Bitmap bitmap BitmapFactory.decodeFile path images image.jpg ByteArrayOutputStream blob new ByteArrayOutputStream bitmap.compress CompressFormat.PNG 0 ignored for PNG blob byte bitmapdata blob.toByteArray if bitmapdata is the byte array then getting..
Android send a image and save url [duplicate] http://stackoverflow.com/questions/7632737/android-send-a-image-and-save-url TITLE reqEntity.addPart caption new StringBody Caption try ByteArrayOutputStream bos new ByteArrayOutputStream bitmap.compress CompressFormat.JPEG 75 bos byte data bos.toByteArray ByteArrayBody bab new ByteArrayBody data forest.jpg reqEntity.addPart..
Android take screen shot programatically http://stackoverflow.com/questions/7762643/android-take-screen-shot-programatically File file new File sdcard test.png try file.createNewFile FileOutputStream ostream new FileOutputStream file bitmap.compress CompressFormat.PNG 100 ostream ostream.close catch Exception e e.printStackTrace Any help on how i can take a screen..
How to pass drawable between activities http://stackoverflow.com/questions/8407336/how-to-pass-drawable-between-activities 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 this ActivityB.class intent.putExtra..
how to store image in sqlite database http://stackoverflow.com/questions/9357668/how-to-store-image-in-sqlite-database public static byte getBitmapAsByteArray Bitmap bitmap ByteArrayOutputStream outputStream new ByteArrayOutputStream bitmap.compress CompressFormat.PNG 0 outputStream return outputStream.toByteArray to retrieve a image from db public Bitmap getImage int..
Android : how to capture a image of GPS location http://stackoverflow.com/questions/9905250/android-how-to-capture-a-image-of-gps-location false OutputStream fout null imageFile new File DemoCamGPSActivity.DIRECTORY try fout new FileOutputStream imageFile bitmap.compress Bitmap.CompressFormat.JPEG 90 fout fout.flush fout.close catch FileNotFoundException e System.out.println in file not found.. false OutputStream fout null imageFile new File DemoCamGPSActivity.DIRECTORY try fout new FileOutputStream imageFile bitmap.compress Bitmap.CompressFormat.JPEG 90 fout fout.flush fout.close catch FileNotFoundException e System.out.println in file not found..
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