2014/10/16 上午 08:10:51

android Programming Glossary: bytes

Android: out of memory exception in Gallery

http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery

13 08 38 21.266 ERROR 2133 VM won't let us allocate 819840 bytes 07 13 08 38 21.277 DEBUG skia 2133 decoder decode returned false.. free DEBUG dalvikvm 5221 GC freed 4558 objects 638152 bytes in 84ms DEBUG dalvikvm 5221 GC freed 17 objects 808 bytes in.. bytes in 84ms DEBUG dalvikvm 5221 GC freed 17 objects 808 bytes in 67ms After entering the first gallery DEBUG Application 5221..

Is AsyncTask really conceptually flawed or am I just missing something?

http://stackoverflow.com/questions/3357477/is-asynctask-really-conceptually-flawed-or-am-i-just-missing-something

if mActivity null mActivity.showDialog Downloaded result bytes @Override protected void onCreate Bundle savedInstanceState..

Android - SMS Broadcast receiver

http://stackoverflow.com/questions/4117701/android-sms-broadcast-receiver

4 D dalvikvm 151 GC_EXPLICIT freed 391 objects 22552 bytes in 65ms D dalvikvm 220 GC_EXPLICIT freed 926 objects 44840 bytes.. in 65ms D dalvikvm 220 GC_EXPLICIT freed 926 objects 44840 bytes in 73ms So the SMS seems to be received by the emulator but..

Strange out of memory issue while loading an image to a Bitmap object

http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object

25 05 05 49.877 ERROR 3896 VM wont let us allocate 6291456 bytes 01 25 05 05 49.877 ERROR AndroidRuntime 3896 Uncaught handler.. 22 13 18.694 ERROR 4204 VM won't let us allocate 6291456 bytes 01 25 22 13 18.694 DEBUG skia 4204 xxxxxxxxxxxxxxxxxxxx allocPixelRef..

Android YouTube app Play Video Intent

http://stackoverflow.com/questions/574195/android-youtube-app-play-video-intent

How to get IP address of the device?

http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device

class Utils Convert byte array to hex string @param bytes @return public static String bytesToHex byte bytes StringBuilder.. to hex string @param bytes @return public static String bytesToHex byte bytes StringBuilder sbuf new StringBuilder for int.. @param bytes @return public static String bytesToHex byte bytes StringBuilder sbuf new StringBuilder for int idx 0 idx bytes.length..

How to get the correct number of bytes sent and received in TrafficStats?

http://stackoverflow.com/questions/12765562/how-to-get-the-correct-number-of-bytes-sent-and-received-in-trafficstats

check. get current values of counters long currentMobileTxBytes TrafficStats.getMobileTxBytes long currentMobileRxBytes TrafficStats.getMobileRxBytes.. counters long currentMobileTxBytes TrafficStats.getMobileTxBytes long currentMobileRxBytes TrafficStats.getMobileRxBytes long.. TrafficStats.getMobileTxBytes long currentMobileRxBytes TrafficStats.getMobileRxBytes long totalTxBytes TrafficStats.getTotalTxBytes..

Android - Bitmap cache takes a lot of memory

http://stackoverflow.com/questions/18255572/android-bitmap-cache-takes-a-lot-of-memory

memory this image is supposed to take is about 1024 800 4 Bytes per pixel 3.125mb All of the threads regarding this subject..

ANDROID: How do I download a video file to SD card?

http://stackoverflow.com/questions/3692252/android-how-do-i-download-a-video-file-to-sd-card

bis.read 1 baf.append byte current Convert the Bytes read to a String. FileOutputStream fos new FileOutputStream..

Basic streaming audio works in 2.1 but not in 2.2

http://stackoverflow.com/questions/3937610/basic-streaming-audio-works-in-2-1-but-not-in-2-2

logcat on my phone HTC EVO I see this I HTTPStream 65 1358 Bytes read progress 34346 65536 I HTTPStream 65 1358 Bytes read progress.. 1358 Bytes read progress 34346 65536 I HTTPStream 65 1358 Bytes read progress 35704 65536 I HTTPStream 65 1359 Bytes read progress.. 1358 Bytes read progress 35704 65536 I HTTPStream 65 1359 Bytes read progress 37063 65536 I HTTPStream 65 1358 Bytes read progress..

How to save file from website to sdcard

http://stackoverflow.com/questions/5472226/how-to-save-file-from-website-to-sdcard

current bis.read 1 baf.append byte current Convert the Bytes read to a String. FileOutputStream fos new FileOutputStream..

how to use the LightingColorFilter to make the image form dark to light

http://stackoverflow.com/questions/7048941/how-to-use-the-lightingcolorfilter-to-make-the-image-form-dark-to-light

reference android graphics Color.html 4 Bytes are used one for alpha one for red one for green one for blue..

How to download XML file from server and save it in SD card?

http://stackoverflow.com/questions/8986376/how-to-download-xml-file-from-server-and-save-it-in-sd-card

current bis.read 1 baf.append byte current Convert the Bytes read to a String. FileOutputStream fos new FileOutputStream..

Bluetooth file transfer Android

http://stackoverflow.com/questions/9748219/bluetooth-file-transfer-android

bis.read mybytearray 0 mybytearray.length Log.d TAG ALL Bytes read from bis outStream.write mybytearray 0 mybytearray.length..

Android: out of memory exception in Gallery

http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery

byte external allocation too large for this process. 07 13 08 38 21.266 ERROR 2133 VM won't let us allocate 819840 bytes 07 13 08 38 21.277 DEBUG skia 2133 decoder decode returned false 07 13 08 38 21.287 WARN dalvikvm 2133 threadid 25 thread.. Application 5221 debug.memory allocated 4.00MB of 24.00MB 0.00MB free DEBUG dalvikvm 5221 GC freed 4558 objects 638152 bytes in 84ms DEBUG dalvikvm 5221 GC freed 17 objects 808 bytes in 67ms After entering the first gallery DEBUG Application 5221.. 0.00MB free DEBUG dalvikvm 5221 GC freed 4558 objects 638152 bytes in 84ms DEBUG dalvikvm 5221 GC freed 17 objects 808 bytes in 67ms After entering the first gallery DEBUG Application 5221 debug. DEBUG Application 5221 debug.heap native allocated..

Is AsyncTask really conceptually flawed or am I just missing something?

http://stackoverflow.com/questions/3357477/is-asynctask-really-conceptually-flawed-or-am-i-just-missing-something

0 @Override protected void onPostExecute Long result if mActivity null mActivity.showDialog Downloaded result bytes @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState mWorker Worker getLastNonConfigurationInstance..

Android - SMS Broadcast receiver

http://stackoverflow.com/questions/4117701/android-sms-broadcast-receiver

count 14 first addr 12345 thread_id 4 D dalvikvm 151 GC_EXPLICIT freed 391 objects 22552 bytes in 65ms D dalvikvm 220 GC_EXPLICIT freed 926 objects 44840 bytes in 73ms So the SMS seems to be received by the emulator.. 4 D dalvikvm 151 GC_EXPLICIT freed 391 objects 22552 bytes in 65ms D dalvikvm 220 GC_EXPLICIT freed 926 objects 44840 bytes in 73ms So the SMS seems to be received by the emulator but looks like the no intents are firing. What am I doing wrong..

Strange out of memory issue while loading an image to a Bitmap object

http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object

byte external allocation too large for this process. 01 25 05 05 49.877 ERROR 3896 VM wont let us allocate 6291456 bytes 01 25 05 05 49.877 ERROR AndroidRuntime 3896 Uncaught handler thread main exiting due to uncaught exception 01 25 05 05.. byte external allocation too large for this process. 01 25 22 13 18.694 ERROR 4204 VM won't let us allocate 6291456 bytes 01 25 22 13 18.694 DEBUG skia 4204 xxxxxxxxxxxxxxxxxxxx allocPixelRef failed android image memory bitmap share improve..

Android YouTube app Play Video Intent

http://stackoverflow.com/questions/574195/android-youtube-app-play-video-intent

How to get IP address of the device?

http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device

import org.apache.http.conn.util.InetAddressUtils public class Utils Convert byte array to hex string @param bytes @return public static String bytesToHex byte bytes StringBuilder sbuf new StringBuilder for int idx 0 idx bytes.length idx.. public class Utils Convert byte array to hex string @param bytes @return public static String bytesToHex byte bytes StringBuilder sbuf new StringBuilder for int idx 0 idx bytes.length idx int intVal bytes idx 0xff if intVal.. public class Utils Convert byte array to hex string @param bytes @return public static String bytesToHex byte bytes StringBuilder sbuf new StringBuilder for int idx 0 idx bytes.length idx int intVal bytes idx 0xff if intVal 0x10 sbuf.append..

How to get the correct number of bytes sent and received in TrafficStats?

http://stackoverflow.com/questions/12765562/how-to-get-the-correct-number-of-bytes-sent-and-received-in-trafficstats

in time and subtract that from its values the next time I check. get current values of counters long currentMobileTxBytes TrafficStats.getMobileTxBytes long currentMobileRxBytes TrafficStats.getMobileRxBytes long totalTxBytes TrafficStats.getTotalTxBytes.. its values the next time I check. get current values of counters long currentMobileTxBytes TrafficStats.getMobileTxBytes long currentMobileRxBytes TrafficStats.getMobileRxBytes long totalTxBytes TrafficStats.getTotalTxBytes long totalRxBytes.. I check. get current values of counters long currentMobileTxBytes TrafficStats.getMobileTxBytes long currentMobileRxBytes TrafficStats.getMobileRxBytes long totalTxBytes TrafficStats.getTotalTxBytes long totalRxBytes TrafficStats.getTotalRxBytes..

Android - Bitmap cache takes a lot of memory

http://stackoverflow.com/questions/18255572/android-bitmap-cache-takes-a-lot-of-memory

to what I've already seen on the internet the amount of memory this image is supposed to take is about 1024 800 4 Bytes per pixel 3.125mb All of the threads regarding this subject don't say why it's taking much more memory than it should. Is..

ANDROID: How do I download a video file to SD card?

http://stackoverflow.com/questions/3692252/android-how-do-i-download-a-video-file-to-sd-card

baf new ByteArrayBuffer 50 int current 0 while current bis.read 1 baf.append byte current Convert the Bytes read to a String. FileOutputStream fos new FileOutputStream PATH file fos.write baf.toByteArray fos.close Log.d VideoManager..

Basic streaming audio works in 2.1 but not in 2.2

http://stackoverflow.com/questions/3937610/basic-streaming-audio-works-in-2-1-but-not-in-2-2

unexpectedly after about 10 minutes or so. When I looked at logcat on my phone HTC EVO I see this I HTTPStream 65 1358 Bytes read progress 34346 65536 I HTTPStream 65 1358 Bytes read progress 35704 65536 I HTTPStream 65 1359 Bytes read progress.. at logcat on my phone HTC EVO I see this I HTTPStream 65 1358 Bytes read progress 34346 65536 I HTTPStream 65 1358 Bytes read progress 35704 65536 I HTTPStream 65 1359 Bytes read progress 37063 65536 I HTTPStream 65 1358 Bytes read progress.. 65 1358 Bytes read progress 34346 65536 I HTTPStream 65 1358 Bytes read progress 35704 65536 I HTTPStream 65 1359 Bytes read progress 37063 65536 I HTTPStream 65 1358 Bytes read progress 38421 65536 I HTTPStream 65 1358 Bytes read progress..

How to save file from website to sdcard

http://stackoverflow.com/questions/5472226/how-to-save-file-from-website-to-sdcard

baf new ByteArrayBuffer 5000 int current 0 while current bis.read 1 baf.append byte current Convert the Bytes read to a String. FileOutputStream fos new FileOutputStream file fos.write baf.toByteArray fos.flush fos.close Log.d DownloadManager..

how to use the LightingColorFilter to make the image form dark to light

http://stackoverflow.com/questions/7048941/how-to-use-the-lightingcolorfilter-to-make-the-image-form-dark-to-light

are colours you may want to have a closer look here http developer.android.com reference android graphics Color.html 4 Bytes are used one for alpha one for red one for green one for blue range every single from 0 to 255 hex 0 to FF so the colour..

How to download XML file from server and save it in SD card?

http://stackoverflow.com/questions/8986376/how-to-download-xml-file-from-server-and-save-it-in-sd-card

Bluetooth file transfer Android

http://stackoverflow.com/questions/9748219/bluetooth-file-transfer-android

BufferedInputStream fis 1272254 Log.d TAG bis created success bis.read mybytearray 0 mybytearray.length Log.d TAG ALL Bytes read from bis outStream.write mybytearray 0 mybytearray.length Log.d TAG BYTES WRITTEN to OUTSTREAM of socket outStream.flush..

uploading video upto 50MB to the server

http://stackoverflow.com/questions/10276647/uploading-video-upto-50mb-to-the-server

fname . extension lineEnd dos.writeBytes lineEnd bytesAvailable fileInputStream.available System.out.println BYTES bytesAvailable bufferSize Math.min bytesAvailable maxBufferSize System.out.println BUFFER SIZE bufferSize buffer new.. bufferSize System.out.println BUFFER buffer bytesRead fileInputStream.read buffer 0 bufferSize System.out.println BYTES READ bytesRead while bytesRead 0 dos.write buffer 0 bufferSize bytesAvailable fileInputStream.available bufferSize.. android share improve this question try replacing bytesAvailable fileInputStream.available System.out.println BYTES bytesAvailable bufferSize Math.min bytesAvailable maxBufferSize System.out.println BUFFER SIZE bufferSize buffer new byte..

Using AudioTrack in Android to play a WAV file

http://stackoverflow.com/questions/3925030/using-audiotrack-in-android-to-play-a-wav-file

This assignment does not reverse the order i dis.close Close the input stream In this version music is an array of BYTES. I'm still telling the AudioTrack that it's 16 bit PCM data and my Android doesn't seem to have a problem with writing an..

Bluetooth file transfer Android

http://stackoverflow.com/questions/9748219/bluetooth-file-transfer-android

0 mybytearray.length Log.d TAG ALL Bytes read from bis outStream.write mybytearray 0 mybytearray.length Log.d TAG BYTES WRITTEN to OUTSTREAM of socket outStream.flush Log.d TAG bytes flushed outStream.close Receiving code Attach the i p stream..