¡@
2014/10/16 ¤W¤È 08:15:31
android Programming Glossary: in.readHow to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after int read 0 Log.d ZeeTest Listening... try while true read in.read buffer connected true StringBuilder buf new StringBuilder.. x 0 Log.d ZeeTest Listening... while x 2 x try bytes in.read buffer Log.d ZeeTest Read bytes bytes catch IOException e..
How do I parse JSON from a Java HTTPResponse? http://stackoverflow.com/questions/2845599/how-do-i-parse-json-from-a-java-httpresponse new char 1000 int l 0 while l 0 builder.append buf 0 l l in.read buf JSONTokener tokener new JSONTokener builder.toString JSONArray..
How to load a Java class dynamically on android/dalvik? http://stackoverflow.com/questions/3022454/how-to-load-a-java-class-dynamically-on-android-dalvik new byte 2048 try in context.getAssets .open f.dex len in.read data in.close DexFile d Class c defineClass net.webvm.FooImpl..
Disconnect a bluetooth socket in Android http://stackoverflow.com/questions/3031796/disconnect-a-bluetooth-socket-in-android 0x44 0x31 out.write retrieve byte ack new byte 1 in.read ack if ack 0 0x15 cancelMeasurement return byte data.. while this.timePassed this.time this.finished try in.read data processData data Thread.sleep 1000 this.timePassed..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file out new StringBuffer byte b new byte 4096 for int n n in.read b 1 out.append new String b 0 n return out.toString public static..
Can't grab progress on http POST file upload (Android) http://stackoverflow.com/questions/3213899/cant-grab-progress-on-http-post-file-upload-android maxBufferSize byte buffer new byte bufferSize bytesRead in.read buffer 0 bufferSize dos.write buffer 0 bytesRead After that..
Android write to sd card folder http://stackoverflow.com/questions/3551821/android-write-to-sd-card-folder byte buffer new byte 1024 int len1 0 while len1 in.read buffer 0 f.write buffer 0 len1 f.close catch Exception e ..
android how to save a bitmap - buggy code http://stackoverflow.com/questions/3628016/android-how-to-save-a-bitmap-buggy-code throws IOException ClassNotFoundException int nbRowBytes in.readInt int height in.readInt int width in.readInt int bmSize nbRowBytes.. int nbRowBytes in.readInt int height in.readInt int width in.readInt int bmSize nbRowBytes height byte toread.. int nbRowBytes in.readInt int height in.readInt int width in.readInt int bmSize nbRowBytes height byte toread new byte bmSize..
Android: How to copy files in 'assets' to sdcard? http://stackoverflow.com/questions/4447477/android-how-to-copy-files-in-assets-to-sdcard IOException byte buffer new byte 1024 int read while read in.read buffer 1 out.write buffer 0 read Reference Move file using..
Out of memory exception due to large bitmap size http://stackoverflow.com/questions/5321579/out-of-memory-exception-due-to-large-bitmap-size DataInputStream connection.getInputStream while bytesRead in.read buffer 1 loop until the DataInputStream is completed if bytesRead.. DataInputStream connection.getInputStream while bytesRead in.read buffer 1 loop until the DataInputStream is completed if bytesRead..
Android download binary file problems http://stackoverflow.com/questions/576513/android-download-binary-file-problems byte buffer new byte 1024 int len1 0 while len1 in.read buffer 0 f.write buffer f.close java android download httpurlconnection.. from the previous loop iteration. Correct with while len1 in.read buffer 0 f.write buffer 0 len1 Perhaps the higher latency networking..
Resume http file download in java http://stackoverflow.com/questions/6237079/resume-http-file-download-in-java 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..
How to implement file upload progress bar in android http://stackoverflow.com/questions/6924447/how-to-implement-file-upload-progress-bar-in-android FileInputStream file byte bArray new byte int file.length in.read bArray String entity Base64.encodeToString bArray Base64.DEFAULT..
Code for download video from Youtube on Java, Android http://stackoverflow.com/questions/7203047/code-for-download-video-from-youtube-on-java-android byte buffer new byte 1024 int sz 0 while sz in.read buffer 0 f.write buffer 0 sz f.close catch MalformedURLException..
How to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after Connected in sock.getInputStream byte buffer new byte 50 int read 0 Log.d ZeeTest Listening... try while true read in.read buffer connected true StringBuilder buf new StringBuilder for int i 0 i read i int b buffer i & 0xff if b 0x10 buf.append.. in sock.getInputStream byte buffer new byte 1 int bytes 0 int x 0 Log.d ZeeTest Listening... while x 2 x try bytes in.read buffer Log.d ZeeTest Read bytes bytes catch IOException e e.printStackTrace try Thread.sleep 100 catch InterruptedException..
How do I parse JSON from a Java HTTPResponse? http://stackoverflow.com/questions/2845599/how-do-i-parse-json-from-a-java-httpresponse UTF 8 StringBuilder builder new StringBuilder char buf new char 1000 int l 0 while l 0 builder.append buf 0 l l in.read buf JSONTokener tokener new JSONTokener builder.toString JSONArray finalResult new JSONArray tokener I'm on Android if that..
How to load a Java class dynamically on android/dalvik? http://stackoverflow.com/questions/3022454/how-to-load-a-java-class-dynamically-on-android-dalvik public void testLoader InputStream in int len byte data new byte 2048 try in context.getAssets .open f.dex len in.read data in.close DexFile d Class c defineClass net.webvm.FooImpl data 0 len Foo foo Foo c.newInstance catch IOException..
Disconnect a bluetooth socket in Android http://stackoverflow.com/questions/3031796/disconnect-a-bluetooth-socket-in-android OutputStream out socket.getOutputStream byte retrieve 0x44 0x31 out.write retrieve byte ack new byte 1 in.read ack if ack 0 0x15 cancelMeasurement return byte data new byte 3 long timeStart System.currentTimeMillis this.timePassed.. this.timePassed System.currentTimeMillis timeStart while this.timePassed this.time this.finished try in.read data processData data Thread.sleep 1000 this.timePassed System.currentTimeMillis timeStart catch Exception e e.printStackTrace..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file InputStream in throws IOException StringBuffer out new StringBuffer byte b new byte 4096 for int n n in.read b 1 out.append new String b 0 n return out.toString public static NavigationDataSet calculateRoute Double startLat Double..
Can't grab progress on http POST file upload (Android) http://stackoverflow.com/questions/3213899/cant-grab-progress-on-http-post-file-upload-android in.available 0 bufferSize Math.min bytesAvailable maxBufferSize byte buffer new byte bufferSize bytesRead in.read buffer 0 bufferSize dos.write buffer 0 bytesRead After that I send the multipart form data to indicate the end of the file...
Android write to sd card folder http://stackoverflow.com/questions/3551821/android-write-to-sd-card-folder new File root fileName InputStream in c.getInputStream byte buffer new byte 1024 int len1 0 while len1 in.read buffer 0 f.write buffer 0 len1 f.close catch Exception e Log.d Downloader e.getMessage However using Environment.getExternalStorageDirectory..
android how to save a bitmap - buggy code http://stackoverflow.com/questions/3628016/android-how-to-save-a-bitmap-buggy-code bytesar private void readObject ObjectInputStream in throws IOException ClassNotFoundException int nbRowBytes in.readInt int height in.readInt int width in.readInt int bmSize nbRowBytes height byte toread new byte bmSize in.read toread 0.. void readObject ObjectInputStream in throws IOException ClassNotFoundException int nbRowBytes in.readInt int height in.readInt int width in.readInt int bmSize nbRowBytes height byte toread new byte bmSize in.read toread 0 toread.length ByteBuffer.. in throws IOException ClassNotFoundException int nbRowBytes in.readInt int height in.readInt int width in.readInt int bmSize nbRowBytes height byte toread new byte bmSize in.read toread 0 toread.length ByteBuffer dst ByteBuffer.allocate..
Android: How to copy files in 'assets' to sdcard? http://stackoverflow.com/questions/4447477/android-how-to-copy-files-in-assets-to-sdcard
Out of memory exception due to large bitmap size http://stackoverflow.com/questions/5321579/out-of-memory-exception-due-to-large-bitmap-size CHUNKSIZE int chunkIndex 0 DataInputStream in new DataInputStream connection.getInputStream while bytesRead in.read buffer 1 loop until the DataInputStream is completed if bytesRead spaceLeft copy to end of current chunk System.arraycopy.. CHUNKSIZE int chunkIndex 0 DataInputStream in new DataInputStream connection.getInputStream while bytesRead in.read buffer 1 loop until the DataInputStream is completed if bytesRead spaceLeft copy to end of current chunk System.arraycopy..
Android download binary file problems http://stackoverflow.com/questions/576513/android-download-binary-file-problems new File root Video.mp4 InputStream in c.getInputStream byte buffer new byte 1024 int len1 0 while len1 in.read buffer 0 f.write buffer f.close java android download httpurlconnection fileoutputstream share improve this question.. writes out exactly 1024 bytes possibly including bytes from the previous loop iteration. Correct with while len1 in.read buffer 0 f.write buffer 0 len1 Perhaps the higher latency networking or smaller packet sizes of 3G on Android are exacerbating..
Resume http file download in java http://stackoverflow.com/questions/6237079/resume-http-file-download-in-java 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 downloaded This is not my code but it works. share..
How to implement file upload progress bar in android http://stackoverflow.com/questions/6924447/how-to-implement-file-upload-progress-bar-in-android File file path InputStream in new BufferedInputStream new FileInputStream file byte bArray new byte int file.length in.read bArray String entity Base64.encodeToString bArray Base64.DEFAULT httppost.setEntity new StringEntity entity HttpResponse..
Code for download video from Youtube on Java, Android http://stackoverflow.com/questions/7203047/code-for-download-video-from-youtube-on-java-android FileOutputStream new File sdcard 3.flv InputStream in c.getInputStream byte buffer new byte 1024 int sz 0 while sz in.read buffer 0 f.write buffer 0 sz f.close catch MalformedURLException e new RuntimeException catch IOException e new RuntimeException..
|