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2014/10/16 ¤W¤È 08:10:50
android Programming Glossary: byteSending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 Object messages Object intent.getSerializableExtra pdus byte pduObjs new byte messages.length for int i 0 i messages.length.. Object intent.getSerializableExtra pdus byte pduObjs new byte messages.length for int i 0 i messages.length i pduObjs i byte.. messages.length for int i 0 i messages.length i pduObjs i byte messages i byte pdus new byte pduObjs.length int pduCount pdus.length..
Sending Email in Android using JavaMail API without using the default/built-in app http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a class ByteArrayDataSource implements DataSource private byte data private String type public ByteArrayDataSource byte data.. byte data private String type public ByteArrayDataSource byte data String type super this.data data this.type type public.. this.data data this.type type public ByteArrayDataSource byte data super this.data data public void setType String type..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog output new FileOutputStream sdcard file_name.extension byte data new byte 4096 long total 0 int count while count input.read.. FileOutputStream sdcard file_name.extension byte data new byte 4096 long total 0 int count while count input.read data 1.. new FileOutputStream sdcard BarcodeScanner debug.apk byte data new byte 1024 long total 0 int count while count input.read..
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 LogCat 01 25 05 05 49.877 ERROR dalvikvm heap 3896 6291456 byte external allocation too large for this process. 01 25 05 05.. 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.. uri 01 25 22 13 18.694 ERROR dalvikvm heap 4204 6291456 byte external allocation too large for this process. 01 25 22 13..
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application OutputStream mOutput new FileOutputStream outFileName byte mBuffer new byte 1024 int mLength while mLength mInput.read.. mOutput new FileOutputStream outFileName byte mBuffer new byte 1024 int mLength while mLength mInput.read mBuffer 0 mOutput.write..
send Bitmap using intent Android http://stackoverflow.com/questions/11010386/send-bitmap-using-intent-android bitmap share improve this question Convert it to a Byte array before you add it to the intent send it out and decode... the intent send it out and decode. Convert to byte array ByteArrayOutputStream stream new ByteArrayOutputStream bmp.compress.. Convert to byte array ByteArrayOutputStream stream new ByteArrayOutputStream bmp.compress Bitmap.CompressFormat.PNG 100..
GCM Push Notification with Asp.Net http://stackoverflow.com/questions/11261718/gcm-push-notification-with-asp-net registration_id regId Console.WriteLine postData Byte byteArray Encoding.UTF8.GetBytes postData tRequest.ContentLength.. Console.WriteLine postData Byte byteArray Encoding.UTF8.GetBytes postData tRequest.ContentLength byteArray.Length Stream dataStream..
http://stackoverflow.com/questions/11511522/byte-array-image-to-bitmap array image to bitmap I'm trying to convert the byte array.. to Bitmap Bitmap cameraBitmap BitmapFactory.decodeByteArray arg0 0 arg0.length Bitmap background Bitmap.createBitmap..
Passing image from one activity another activity http://stackoverflow.com/questions/11519691/passing-image-from-one-activity-another-activity Solutions to solve this issue. 1 First Convert Image into Byte Array and then pass into Intent and in next activity get byte.. Image Bitmap and set into ImageView. Convert Bitmap to Byte Array Bitmap bmp BitmapFactory.decodeResource getResources R.drawable.ic_launcher.. getResources R.drawable.ic_launcher ByteArrayOutputStream stream new ByteArrayOutputStream bmp.compress..
TCP socket Transfer data from PC to android device (Android NDK) http://stackoverflow.com/questions/11872405/tcp-socket-transfer-data-from-pc-to-android-device-android-ndk sockaddr_in struct s_addr and sin_port are in Network Byte Order Big Endian Since Intel CPUs use Host Byte Order Little.. in Network Byte Order Big Endian Since Intel CPUs use Host Byte Order Little Endian conversion is necessary e.g. htons and htonl..
Eclipse Installation error: INSTALL_FAILED_UID_CHANGED http://stackoverflow.com/questions/12338242/eclipse-installation-error-install-failed-uid-changed type 0004 failed 09 30 19 03 19.921 E dalvikvm 6129 ERROR Byte swap verify failed 09 30 19 03 19.961 E dalvikvm 6129 Optimization..
Need an example of take a Picture with MonoDroid and MVVMCross http://stackoverflow.com/questions/13475896/need-an-example-of-take-a-picture-with-monodroid-and-mvvmcross Stream readStream Stream writeStream int Length 256 Byte buffer new Byte Length int bytesRead readStream.Read buffer.. Stream writeStream int Length 256 Byte buffer new Byte Length int bytesRead readStream.Read buffer 0 Length write the..
How to move Bluetooth activity into a Service http://stackoverflow.com/questions/15025852/how-to-move-bluetooth-activity-into-a-service STATE_NONE public static String deviceName public Vector Byte packdata new Vector Byte 2048 public static Device device null.. String deviceName public Vector Byte packdata new Vector Byte 2048 public static Device device null @Override public void..
KXmlParser throws “Unexpected token” exception at the start of RSS pasing http://stackoverflow.com/questions/15254089/kxmlparser-throws-unexpected-token-exception-at-the-start-of-rss-pasing 8 . It starts with three special bytes EF BB BF which are Byte order mark . InputStreamReader doesn't handle these bytes automatically.. new BOMInputStream conn.getInputStream false ByteOrderMark.UTF_8 I've checked the code above and it works well..
Creating Web Service for Android Application http://stackoverflow.com/questions/15600906/creating-web-service-for-android-application files to any device. Do I need to convert these files into Byte or just send the XML Are these actions possible with the Web..
Using MediaCodec to save series of images as Video http://stackoverflow.com/questions/18795353/using-mediacodec-to-save-series-of-images-as-video to use MediaCodec to save a series of Images saved as Byte Arrays in a file to a video file. I have tested these images.. null null MediaCodec.CONFIGURE_FLAG_ENCODE codec.start ByteBuffer inputBuffers codec.getInputBuffers ByteBuffer outputBuffers.. codec.start ByteBuffer inputBuffers codec.getInputBuffers ByteBuffer outputBuffers codec.getOutputBuffers boolean sawInputEOS..
Bad image quality after resizing/scaling bitmap http://stackoverflow.com/questions/4821488/bad-image-quality-after-resizing-scaling-bitmap into a hashmap with this code cardImages new HashMap Byte Bitmap cardImages.put GameUtil.hearts_ace BitmapFactory.decodeResource..
How to get a Bitmap from a raw image http://stackoverflow.com/questions/5626795/how-to-get-a-bitmap-from-a-raw-image shortWidth 248 imageBitmap BitmapFactory.decodeByteArray imageArray 0 imageSize opt decodeByteArray returns null.. imageArray 0 imageSize opt decodeByteArray returns null since it cannot decode my image. I also tried.. directly from the input stream without converting it to a Byte Array first imageBitmap BitmapFactory.decodeStream imageInputStream..
INSTALL_FAILED_DEXOPT error when trying to install application http://stackoverflow.com/questions/6913230/install-failed-dexopt-error-when-trying-to-install-application 0006 failed 08 02 09 47 49.110 ERROR dalvikvm 2094 ERROR Byte swap verify failed 08 02 09 47 50.140 ERROR dalvikvm 2094 Optimization..
Need a simple tutorial for android/webservice work? http://stackoverflow.com/questions/7520243/need-a-simple-tutorial-for-android-webservice-work sp null InputStream inputStream null try inputStream new ByteArrayInputStream data.getBytes spf SAXParserFactory.newInstance.. null try inputStream new ByteArrayInputStream data.getBytes spf SAXParserFactory.newInstance if spf null sp spf.newSAXParser.. public class FetchList extends asyncTask Void Void Byte doinbackground this was explained in first step Response..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 public static SmsMessage getMessagesFromIntent Intent intent Object messages Object intent.getSerializableExtra pdus byte pduObjs new byte messages.length for int i 0 i messages.length i pduObjs i byte messages i byte pdus new byte pduObjs.length.. getMessagesFromIntent Intent intent Object messages Object intent.getSerializableExtra pdus byte pduObjs new byte messages.length for int i 0 i messages.length i pduObjs i byte messages i byte pdus new byte pduObjs.length int pduCount.. intent.getSerializableExtra pdus byte pduObjs new byte messages.length for int i 0 i messages.length i pduObjs i byte messages i byte pdus new byte pduObjs.length int pduCount pdus.length SmsMessage msgs new SmsMessage pduCount for int i..
Sending Email in Android using JavaMail API without using the default/built-in app http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a recipients Transport.send message catch Exception e public class ByteArrayDataSource implements DataSource private byte data private String type public ByteArrayDataSource byte data String type super this.data data this.type type public.. class ByteArrayDataSource implements DataSource private byte data private String type public ByteArrayDataSource byte data String type super this.data data this.type type public ByteArrayDataSource byte data super this.data data public.. public ByteArrayDataSource byte data String type super this.data data this.type type public ByteArrayDataSource byte data super this.data data public void setType String type this.type type public String getContentType if type null..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog download the file input connection.getInputStream output new FileOutputStream sdcard file_name.extension byte data new byte 4096 long total 0 int count while count input.read data 1 allow canceling with back button if isCancelled.. the file input connection.getInputStream output new FileOutputStream sdcard file_name.extension byte data new byte 4096 long total 0 int count while count input.read data 1 allow canceling with back button if isCancelled return null.. new BufferedInputStream url.openStream OutputStream output new FileOutputStream sdcard BarcodeScanner debug.apk byte data new byte 1024 long total 0 int count while count input.read data 1 total count publishing the progress.... Bundle..
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 Where R.id.imagefilename is a ButtonImage . Here is my LogCat 01 25 05 05 49.877 ERROR dalvikvm heap 3896 6291456 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.. 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.. 13 18.604 INFO System.out 4204 resolveUri failed on bad bitmap uri 01 25 22 13 18.694 ERROR dalvikvm heap 4204 6291456 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..
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application .open DB_NAME String outFileName DB_PATH DB_NAME OutputStream mOutput new FileOutputStream outFileName byte mBuffer new byte 1024 int mLength while mLength mInput.read mBuffer 0 mOutput.write mBuffer 0 mLength mOutput.flush mOutput.close.. DB_NAME String outFileName DB_PATH DB_NAME OutputStream mOutput new FileOutputStream outFileName byte mBuffer new byte 1024 int mLength while mLength mInput.read mBuffer 0 mOutput.write mBuffer 0 mLength mOutput.flush mOutput.close mInput.close..
send Bitmap using intent Android http://stackoverflow.com/questions/11010386/send-bitmap-using-intent-android not give any result anyone can help me android android intent bitmap share improve this question Convert it to a Byte array before you add it to the intent send it out and decode. Convert to byte array ByteArrayOutputStream stream new ByteArrayOutputStream.. question Convert it to a Byte array before you add it to the intent send it out and decode. Convert to byte array ByteArrayOutputStream stream new ByteArrayOutputStream bmp.compress Bitmap.CompressFormat.PNG 100 stream byte byteArray stream.toByteArray.. array before you add it to the intent 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..
GCM Push Notification with Asp.Net http://stackoverflow.com/questions/11261718/gcm-push-notification-with-asp-net 1 data.message value data.time System.DateTime.Now.ToString registration_id regId Console.WriteLine postData Byte byteArray Encoding.UTF8.GetBytes postData tRequest.ContentLength byteArray.Length Stream dataStream tRequest.GetRequestStream.. System.DateTime.Now.ToString registration_id regId Console.WriteLine postData Byte byteArray Encoding.UTF8.GetBytes postData tRequest.ContentLength byteArray.Length Stream dataStream tRequest.GetRequestStream dataStream.Write byteArray..
http://stackoverflow.com/questions/11511522/byte-array-image-to-bitmap array image to bitmap I'm trying to convert the byte array image to bitmap but after conversion it gives me black image.. after conversion it gives me black image why Camera arg conversion to Bitmap Bitmap cameraBitmap BitmapFactory.decodeByteArray arg0 0 arg0.length Bitmap background Bitmap.createBitmap cameraBitmap.getWidth cameraBitmap.getHeight Bitmap.Config.ARGB_8888..
Passing image from one activity another activity http://stackoverflow.com/questions/11519691/passing-image-from-one-activity-another-activity resources share improve this question There are 3 Solutions to solve this issue. 1 First Convert Image into Byte Array and then pass into Intent and in next activity get byte array from Bundle and Convert into Image Bitmap and set into.. in next activity get byte array from Bundle and Convert into Image Bitmap and set into ImageView. Convert Bitmap to Byte Array Bitmap bmp BitmapFactory.decodeResource getResources R.drawable.ic_launcher ByteArrayOutputStream stream new ByteArrayOutputStream.. ImageView. Convert Bitmap to Byte Array Bitmap bmp BitmapFactory.decodeResource getResources R.drawable.ic_launcher ByteArrayOutputStream stream new ByteArrayOutputStream bmp.compress Bitmap.CompressFormat.PNG 100 stream byte byteArray stream.toByteArray..
TCP socket Transfer data from PC to android device (Android NDK) http://stackoverflow.com/questions/11872405/tcp-socket-transfer-data-from-pc-to-android-device-android-ndk exit 1 Initail bind to port now fill in values of the server sockaddr_in struct s_addr and sin_port are in Network Byte Order Big Endian Since Intel CPUs use Host Byte Order Little Endian conversion is necessary e.g. htons and htonl server_addr.sin_family.. of the server sockaddr_in struct s_addr and sin_port are in Network Byte Order Big Endian Since Intel CPUs use Host Byte Order Little Endian conversion is necessary e.g. htons and htonl server_addr.sin_family AF_INET IPv4 server_addr.sin_port..
Eclipse Installation error: INSTALL_FAILED_UID_CHANGED http://stackoverflow.com/questions/12338242/eclipse-installation-error-install-failed-uid-changed 30 19 03 19.921 E dalvikvm 6129 Cross item verify of section type 0004 failed 09 30 19 03 19.921 E dalvikvm 6129 ERROR Byte swap verify failed 09 30 19 03 19.961 E dalvikvm 6129 Optimization failed 09 30 19 03 19.961 W installd 144 DexInv END '..
Need an example of take a Picture with MonoDroid and MVVMCross http://stackoverflow.com/questions/13475896/need-an-example-of-take-a-picture-with-monodroid-and-mvvmcross filename private static void ReadWriteStream Stream readStream Stream writeStream int Length 256 Byte buffer new Byte Length int bytesRead readStream.Read buffer 0 Length write the required bytes while bytesRead 0 writeStream.Write.. filename private static void ReadWriteStream Stream readStream Stream writeStream int Length 256 Byte buffer new Byte Length int bytesRead readStream.Read buffer 0 Length write the required bytes while bytesRead 0 writeStream.Write buffer..
How to move Bluetooth activity into a Service http://stackoverflow.com/questions/15025852/how-to-move-bluetooth-activity-into-a-service private static Handler mHandler null public static int mState STATE_NONE public static String deviceName public Vector Byte packdata new Vector Byte 2048 public static Device device null @Override public void onCreate Log.d PrinterService Service.. null public static int mState STATE_NONE public static String deviceName public Vector Byte packdata new Vector Byte 2048 public static Device device null @Override public void onCreate Log.d PrinterService Service started super.onCreate..
KXmlParser throws “Unexpected token” exception at the start of RSS pasing http://stackoverflow.com/questions/15254089/kxmlparser-throws-unexpected-token-exception-at-the-start-of-rss-pasing doesn't actually start with xml version 1.0 encoding utf 8 . It starts with three special bytes EF BB BF which are Byte order mark . InputStreamReader doesn't handle these bytes automatically so you have to handle them manually. The simplest..
Creating Web Service for Android Application http://stackoverflow.com/questions/15600906/creating-web-service-for-android-application to the Web Service and also sometimes to retrieve all the files to any device. Do I need to convert these files into Byte or just send the XML Are these actions possible with the Web Service or will you use Java Sockets In case you prefer the..
Using MediaCodec to save series of images as Video http://stackoverflow.com/questions/18795353/using-mediacodec-to-save-series-of-images-as-video MediaCodec to save series of images as Video I am trying to use MediaCodec to save a series of Images saved as Byte Arrays in a file to a video file. I have tested these images on a SurfaceView playing them in series and I can see them.. MediaFormat.KEY_I_FRAME_INTERVAL 5 codec.configure mediaFormat null null MediaCodec.CONFIGURE_FLAG_ENCODE codec.start ByteBuffer inputBuffers codec.getInputBuffers ByteBuffer outputBuffers codec.getOutputBuffers boolean sawInputEOS false int inputBufferIndex.. mediaFormat null null MediaCodec.CONFIGURE_FLAG_ENCODE codec.start ByteBuffer inputBuffers codec.getInputBuffers ByteBuffer outputBuffers codec.getOutputBuffers boolean sawInputEOS false int inputBufferIndex 1 outputBufferIndex 1 BufferInfo..
Bad image quality after resizing/scaling bitmap http://stackoverflow.com/questions/4821488/bad-image-quality-after-resizing-scaling-bitmap at runtime but still haven't gotten anywhere. I store my bitmaps into a hashmap with this code cardImages new HashMap Byte Bitmap cardImages.put GameUtil.hearts_ace BitmapFactory.decodeResource r R.drawable.hearts_ace and draw them with this method..
How to get a Bitmap from a raw image http://stackoverflow.com/questions/5626795/how-to-get-a-bitmap-from-a-raw-image new BitmapFactory.Options opt.outHeight shortHeight 360 opt.outWidth shortWidth 248 imageBitmap BitmapFactory.decodeByteArray imageArray 0 imageSize opt decodeByteArray returns null since it cannot decode my image. I also tried reading it directly.. shortHeight 360 opt.outWidth shortWidth 248 imageBitmap BitmapFactory.decodeByteArray imageArray 0 imageSize opt decodeByteArray returns null since it cannot decode my image. I also tried reading it directly from the input stream without converting.. since it cannot decode my image. I also tried reading it directly from the input stream without converting it to a Byte Array first imageBitmap BitmapFactory.decodeStream imageInputStream null opt This returns null as well. I've searched on..
INSTALL_FAILED_DEXOPT error when trying to install application http://stackoverflow.com/questions/6913230/install-failed-dexopt-error-when-trying-to-install-application 49.110 ERROR dalvikvm 2094 Cross item verify of section type 0006 failed 08 02 09 47 49.110 ERROR dalvikvm 2094 ERROR Byte swap verify failed 08 02 09 47 50.140 ERROR dalvikvm 2094 Optimization failed 08 02 09 47 50.150 WARN installd 91 DexInv..
Need a simple tutorial for android/webservice work? http://stackoverflow.com/questions/7520243/need-a-simple-tutorial-for-android-webservice-work data public byte parse SAXParserFactory spf null SAXParser sp null InputStream inputStream null try inputStream new ByteArrayInputStream data.getBytes spf SAXParserFactory.newInstance if spf null sp spf.newSAXParser sp.parse inputStream.. spf null SAXParser sp null InputStream inputStream null try inputStream new ByteArrayInputStream data.getBytes spf SAXParserFactory.newInstance if spf null sp spf.newSAXParser sp.parse inputStream this Exceptions need to be.. fl.execute Always better to use async task for these purposes public class FetchList extends asyncTask Void Void Byte doinbackground this was explained in first step Response res new Response url String response res.getResponse XmlParser..
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