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2014/10/16 ¤W¤È 08:10:46
android Programming Glossary: bufferedoutputstreamupload video to facebook in android http://stackoverflow.com/questions/10151708/upload-video-to-facebook-in-android Connection Keep Alive conn.connect os new BufferedOutputStream conn.getOutputStream os.write strBoundary endLine .getBytes..
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 FileNotFoundException OutputStream out null try out new BufferedOutputStream editor.newOutputStream 0 Utils.IO_BUFFER_SIZE return bitmap.compress..
Steps to create APK expansion file http://stackoverflow.com/questions/11715855/steps-to-create-apk-expansion-file new BufferedInputStream zipfile.getInputStream entry BufferedOutputStream outputStream new BufferedOutputStream new FileOutputStream outputFile.. entry BufferedOutputStream outputStream new BufferedOutputStream new FileOutputStream outputFile try IOUtils.copy inputStream..
Encoding H.264 from camera with Android MediaCodec http://stackoverflow.com/questions/13458289/encoding-h-264-from-camera-with-android-mediacodec class AvcEncoder private MediaCodec mediaCodec private BufferedOutputStream outputStream public AvcEncoder File f new File Environment.getExternalStorageDirectory.. Download video_encoded.264 touch f try outputStream new BufferedOutputStream new FileOutputStream f Log.i AvcEncoder outputStream initialized..
Android: BitmapFactory.decodeByteArray gives pixelated bitmap http://stackoverflow.com/questions/2183808/android-bitmapfactory-decodebytearray-gives-pixelated-bitmap dataStream new ByteArrayOutputStream out new BufferedOutputStream dataStream IO_BUFFER_SIZE copy in out out.flush final byte data.. URL url Bitmap bitmap null InputStream in null BufferedOutputStream out null try FileOutputStream fos new FileOutputStream sdcard.. fos new FileOutputStream sdcard photo tmp.jpg BufferedOutputStream bfs new BufferedOutputStream fos in new BufferedInputStream..
How to load an ImageView by URL in Android? http://stackoverflow.com/questions/2471935/how-to-load-an-imageview-by-url-in-android String url Bitmap bitmap null InputStream in null BufferedOutputStream out null try in new BufferedInputStream new URL url .openStream.. dataStream new ByteArrayOutputStream out new BufferedOutputStream dataStream IO_BUFFER_SIZE copy in out out.flush final byte data..
AudioRecord object not initializing http://stackoverflow.com/questions/4843739/audiorecord-object-not-initializing I getting these errors package com.tecmark import java.io.BufferedOutputStream import java.io.DataOutputStream import java.io.File import java.io.FileOutputStream.. AudioRecord recorder private FileOutputStream os private BufferedOutputStream bos private DataOutputStream dos private TextView text private.. try os new FileOutputStream file bos new BufferedOutputStream os dos new DataOutputStream bos catch Exception e1 e1.printStackTrace..
http://stackoverflow.com/questions/5028421/android-unzip-a-folder import java.io.BufferedInputStream import java.io.BufferedOutputStream import java.io.File import java.io.FileOutputStream import java.io.IOException.. new BufferedInputStream zipfile.getInputStream entry BufferedOutputStream outputStream new BufferedOutputStream new FileOutputStream outputFile.. entry BufferedOutputStream outputStream new BufferedOutputStream new FileOutputStream outputFile try IOUtils.copy inputStream..
MediaPlayer stutters at start of mp3 playback http://stackoverflow.com/questions/5343730/mediaplayer-stutters-at-start-of-mp3-playback the StreamProxy feeds it into mediaplayer . import java.io.BufferedOutputStream import java.io.File import java.io.FileInputStream import java.io.IOException.. output null byte buff new byte 64 1024 try output new BufferedOutputStream client.getOutputStream 32 1024 output.write headers.getBytes..
Resume http file download in java http://stackoverflow.com/questions/6237079/resume-http-file-download-in-java new FileOutputStream DESTINATION_PATH true bout new BufferedOutputStream fos 1024 byte data new byte 1024 int x 0 while x in.read data..
Download and Extract Zip File in Android http://stackoverflow.com/questions/9324103/download-and-extract-zip-file-in-android BUFFER_SIZE 2048 Get the buffered output stream.. BufferedOutputStream bufferedOutputStream new BufferedOutputStream outputStream.. stream.. BufferedOutputStream bufferedOutputStream new BufferedOutputStream outputStream BUFFER_SIZE Write into the file's buffered..
upload video to facebook in android http://stackoverflow.com/questions/10151708/upload-video-to-facebook-in-android conn.setDoOutput true conn.setDoInput true conn.setRequestProperty Connection Keep Alive conn.connect os new BufferedOutputStream conn.getOutputStream os.write strBoundary endLine .getBytes os.write encodePostBody params strBoundary .getBytes os.write..
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 Bitmap bitmap DiskLruCache.Editor editor throws IOException FileNotFoundException OutputStream out null try out new BufferedOutputStream editor.newOutputStream 0 Utils.IO_BUFFER_SIZE return bitmap.compress mCompressFormat mCompressQuality out finally if out..
Steps to create APK expansion file http://stackoverflow.com/questions/11715855/steps-to-create-apk-expansion-file Extracting entry BufferedInputStream inputStream new BufferedInputStream zipfile.getInputStream entry BufferedOutputStream outputStream new BufferedOutputStream new FileOutputStream outputFile try IOUtils.copy inputStream outputStream catch Exception.. inputStream new BufferedInputStream zipfile.getInputStream entry BufferedOutputStream outputStream new BufferedOutputStream new FileOutputStream outputFile try IOUtils.copy inputStream outputStream catch Exception e Log.d control ZipHelper.unzipEntry..
Encoding H.264 from camera with Android MediaCodec http://stackoverflow.com/questions/13458289/encoding-h-264-from-camera-with-android-mediacodec atm using the camera's default on encoder's side . public class AvcEncoder private MediaCodec mediaCodec private BufferedOutputStream outputStream public AvcEncoder File f new File Environment.getExternalStorageDirectory Download video_encoded.264 touch.. File f new File Environment.getExternalStorageDirectory Download video_encoded.264 touch f try outputStream new BufferedOutputStream new FileOutputStream f Log.i AvcEncoder outputStream initialized catch Exception e e.printStackTrace mediaCodec MediaCodec.createEncoderByType..
Android: BitmapFactory.decodeByteArray gives pixelated bitmap http://stackoverflow.com/questions/2183808/android-bitmapfactory-decodebytearray-gives-pixelated-bitmap url.openStream IO_BUFFER_SIZE final ByteArrayOutputStream dataStream new ByteArrayOutputStream out new BufferedOutputStream dataStream IO_BUFFER_SIZE copy in out out.flush final byte data dataStream.toByteArray PS I also posted a variant of this.. suggestion to write the raw byte array to file Bitmap loadPhotoBitmap URL url Bitmap bitmap null InputStream in null BufferedOutputStream out null try FileOutputStream fos new FileOutputStream sdcard photo tmp.jpg BufferedOutputStream bfs new BufferedOutputStream.. InputStream in null BufferedOutputStream out null try FileOutputStream fos new FileOutputStream sdcard photo tmp.jpg BufferedOutputStream bfs new BufferedOutputStream fos in new BufferedInputStream url.openStream IO_BUFFER_SIZE final ByteArrayOutputStream dataStream..
How to load an ImageView by URL in Android? http://stackoverflow.com/questions/2471935/how-to-load-an-imageview-by-url-in-android have to download the image firstly public static Bitmap loadBitmap String url Bitmap bitmap null InputStream in null BufferedOutputStream out null try in new BufferedInputStream new URL url .openStream IO_BUFFER_SIZE final ByteArrayOutputStream dataStream new.. new URL url .openStream IO_BUFFER_SIZE final ByteArrayOutputStream dataStream new ByteArrayOutputStream out new BufferedOutputStream dataStream IO_BUFFER_SIZE copy in out out.flush final byte data dataStream.toByteArray BitmapFactory.Options options new..
AudioRecord object not initializing http://stackoverflow.com/questions/4843739/audiorecord-object-not-initializing also saying that it could not get the audio source. Why am I getting these errors package com.tecmark import java.io.BufferedOutputStream import java.io.DataOutputStream import java.io.File import java.io.FileOutputStream import android.app.Activity import android.media.AudioFormat.. private Thread thread private boolean isRecording private AudioRecord recorder private FileOutputStream os private BufferedOutputStream bos private DataOutputStream dos private TextView text private int audioSource MediaRecorder.AudioSource.MIC private int.. file.delete path.mkdirs Log.v file path file.getAbsolutePath try os new FileOutputStream file bos new BufferedOutputStream os dos new DataOutputStream bos catch Exception e1 e1.printStackTrace int bufferSize AudioRecord.getMinBufferSize sampleRate..
http://stackoverflow.com/questions/5028421/android-unzip-a-folder in a much more efficient manner. package com.blarg.webviewscroller import java.io.BufferedInputStream import java.io.BufferedOutputStream import java.io.File import java.io.FileOutputStream import java.io.IOException import java.util.Enumeration import java.util.Observable.. Log.v TAG Extracting entry BufferedInputStream inputStream new BufferedInputStream zipfile.getInputStream entry BufferedOutputStream outputStream new BufferedOutputStream new FileOutputStream outputFile try IOUtils.copy inputStream outputStream finally.. inputStream new BufferedInputStream zipfile.getInputStream entry BufferedOutputStream outputStream new BufferedOutputStream new FileOutputStream outputFile try IOUtils.copy inputStream outputStream finally outputStream.close inputStream.close..
MediaPlayer stutters at start of mp3 playback http://stackoverflow.com/questions/5343730/mediaplayer-stutters-at-start-of-mp3-playback restriction i.e. I have a thread downloading the file while the StreamProxy feeds it into mediaplayer . import java.io.BufferedOutputStream import java.io.File import java.io.FileInputStream import java.io.IOException import java.io.OutputStream import java.net.InetAddress.. HTTP header int fc 0 long cbToSend fileSize cbSkip OutputStream output null byte buff new byte 64 1024 try output new BufferedOutputStream client.getOutputStream 32 1024 output.write headers.getBytes Loop as long as there's stuff to send while isRunning cbToSend..
Resume http file download in java http://stackoverflow.com/questions/6237079/resume-http-file-download-in-java fos downloaded 0 new FileOutputStream DESTINATION_PATH new FileOutputStream DESTINATION_PATH true bout new BufferedOutputStream fos 1024 byte data new byte 1024 int x 0 while x in.read data 0 1024 0 bout.write data 0 x downloaded x progressBar.setProgress..
Download and Extract Zip File in Android http://stackoverflow.com/questions/9324103/download-and-extract-zip-file-in-android outputStream new FileOutputStream innerFileName final int BUFFER_SIZE 2048 Get the buffered output stream.. BufferedOutputStream bufferedOutputStream new BufferedOutputStream outputStream BUFFER_SIZE Write into the file's buffered output stream.. final int BUFFER_SIZE 2048 Get the buffered output stream.. BufferedOutputStream bufferedOutputStream new BufferedOutputStream outputStream BUFFER_SIZE Write into the file's buffered output stream .. int count 0 byte buffer new byte BUFFER_SIZE..
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