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2014/10/16 ¤W¤È 08:13:32
android Programming Glossary: filenameupload video to facebook in android http://stackoverflow.com/questions/10151708/upload-video-to-facebook-in-android I think there is a problem in the line params.putString filename selectedviedoPath AsyncFacebookRunner mAsyncFbRunner new AsyncFacebookRunner.. bs.close params.putByteArray video raw params.putString filename selectedviedoPath mAsyncFbRunner.request me videos params POST.. Bundle param.putString message dataMsg param.putString filename test1.mp4 param.putString method video.upload param.putByteArray..
Where does Android emulator store SQLite database? http://stackoverflow.com/questions/1510840/where-does-android-emulator-store-sqlite-database emulator. If you can get the specific directory and filename you can do an adb pull to get the database file off of the emulator..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post question I'm going to assume that you know the path and filename of the image that you want to upload. Add this string to your..
Get filename and path from uri from mediastore http://stackoverflow.com/questions/3401579/get-filename-and-path-from-uri-from-mediastore filename and path from uri from mediastore I have an onActivityResult..
Android write to sd card folder http://stackoverflow.com/questions/3551821/android-write-to-sd-card-folder dir1 dir2 dir.mkdirs File file new File dir filename FileOutputStream f new FileOutputStream file ... share improve..
http://stackoverflow.com/questions/3592717/choose-file-dialog new FilenameFilter public boolean accept File dir String filename File sel new File dir filename return filename.contains FTYPE.. accept File dir String filename File sel new File dir filename return filename.contains FTYPE sel.isDirectory mFileList.. String filename File sel new File dir filename return filename.contains FTYPE sel.isDirectory mFileList mPath.list filter..
Android: How to copy files in 'assets' to sdcard? http://stackoverflow.com/questions/4447477/android-how-to-copy-files-in-assets-to-sdcard e Log.e tag Failed to get asset file list. e for String filename files InputStream in null OutputStream out null try in assetManager.open.. in null OutputStream out null try in assetManager.open filename File outFile new File getExternalFilesDir null filename out.. filename File outFile new File getExternalFilesDir null filename out new FileOutputStream outFile copyFile in out in.close in..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device null Load UTF8withBOM or any ansi text file. @param filename @return @throws java.io.IOException public static String loadFileAsString.. public static String loadFileAsString String filename throws java.io.IOException final int BUFLEN 1024 BufferedInputStream.. is new BufferedInputStream new FileInputStream filename BUFLEN try ByteArrayOutputStream baos new ByteArrayOutputStream..
http://stackoverflow.com/questions/649154/save-bitmap-to-location question try FileOutputStream out new FileOutputStream filename bmp.compress Bitmap.CompressFormat.PNG 90 out out.close catch..
Is uploading videos from an SD Card to Facebook possible with the Facebook SDK? http://stackoverflow.com/questions/6908413/is-uploading-videos-from-an-sd-card-to-facebook-possible-with-the-facebook-sdk I forgot to include this line on my answer param.putString filename dataName Put that line after param.putString message dataMsg..
Android saving file to external storage http://stackoverflow.com/questions/7887078/android-saving-file-to-external-storage I'm using this piece of code to do this String filename MyApp MediaTag MediaTag objectId .png File file new File Environment.getExternalStorageDirectory.. File file new File Environment.getExternalStorageDirectory filename FileOutputStream fos fos new FileOutputStream file fos.write.. on that line fos new FileOutputStream file If I set the filename to MyApp MediaTag objectId it's working but If I try to create..
How to create directory automatically on SD card http://stackoverflow.com/questions/2130932/how-to-create-directory-automatically-on-sd-card FileOutputStream fos new FileOutputStream sdcard Wallpaper fileName but I'm getting hte exception java.io.FileNotFoundException..
Android write to sd card folder http://stackoverflow.com/questions/3551821/android-write-to-sd-card-folder Downloader public void DownloadFile String fileURL String fileName try File root Environment.getExternalStorageDirectory URL u.. FileOutputStream f new FileOutputStream new File root fileName InputStream in c.getInputStream byte buffer new byte 1024..
Get Path of image from ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/4184951/get-path-of-image-from-action-image-capture-intent than on previous versions . When starting intent String fileName temp.jpg ContentValues values new ContentValues values.put MediaStore.Images.Media.TITLE.. new ContentValues values.put MediaStore.Images.Media.TITLE fileName mCapturedImageURI getContentResolver .insert MediaStore.Images.Media.EXTERNAL_CONTENT_URI..
Upload Video from android to server? http://stackoverflow.com/questions/5017093/upload-video-from-android-to-server your remote server link String string sourceFileUri String fileName sourceFileUri HttpURLConnection conn null DataOutputStream dos.. boundary boundary conn.setRequestProperty uploaded_file fileName dos new DataOutputStream conn.getOutputStream dos.writeBytes.. Content Disposition form data name uploaded_file filename fileName lineEnd dos.writeBytes lineEnd bytesAvailable fileInputStream.available..
Android how to use Environment.getExternalStorageDirectory() http://stackoverflow.com/questions/5453708/android-how-to-use-environment-getexternalstoragedirectory .getAbsolutePath String fileName myFile.txt Not sure if the is on the path or not File f new.. on the path or not File f new File baseDir File.separator fileName f.write ... f.flush f.close Edit Oops you wanted an example.. .getAbsolutePath String fileName myFile.txt Not sure if the is on the path or not File f new..
How to save file from website to sdcard http://stackoverflow.com/questions/5472226/how-to-save-file-from-website-to-sdcard card public void DownloadFromUrl String DownloadUrl String fileName try File root android.os.Environment.getExternalStorageDirectory.. you can write here any link File file new File dir fileName long startTime System.currentTimeMillis Log.d DownloadManager.. url url Log.d DownloadManager downloaded file name fileName Open a connection to that URL. URLConnection ucon url.openConnection..
Code for download video from Youtube on Java, Android http://stackoverflow.com/questions/7203047/code-for-download-video-from-youtube-on-java-android video int size huc.getContentLength if huc null String fileName FILE.mp4 String storagePath Environment.getExternalStorageDirectory.. .toString File f new File storagePath fileName FileOutputStream fos new FileOutputStream f byte buffer new..
Deserialize JSON object sent from Android app to WCF webservice http://stackoverflow.com/questions/13165533/deserialize-json-object-sent-from-android-app-to-wcf-webservice Transaction trans return transObj.FileName Where I want to return the FileName of this JSON string that.. trans return transObj.FileName Where I want to return the FileName of this JSON string that I got as a parameter. The code for.. string Imei get set DataMember Name filename public string FileName get set How can I accomplish this in the right way EDIT this..
Java: ArrayList not De/Serializing Correctly [duplicate] http://stackoverflow.com/questions/17177690/java-arraylist-not-de-serializing-correctly List String List new ArrayList String Button save EditText FileName etItem1 etItem2 etItem3 etItem4 etItem5 @Override protected.. R.layout.newlist initilize private void IndexList List.add FileName.getText .toString List.add etItem1.getText .toString List.add.. private void initilize save Button findViewById R.id.bSave FileName EditText findViewById R.id.etFileName etItem1 EditText findViewById..
Android save Checkbox State in ListView with Cursor Adapter http://stackoverflow.com/questions/2406937/android-save-checkbox-state-in-listview-with-cursor-adapter String Description c.getString DescCol int FileNameCol c.getColumnIndex TourDbAdapter.KEY_FILENAME final String.. c.getColumnIndex TourDbAdapter.KEY_FILENAME final String FileName c.getString FileNameCol int PostRowCol c.getColumnIndex TourDbAdapter.KEY_Post_ID.. final String FileName c.getString FileNameCol int PostRowCol c.getColumnIndex TourDbAdapter.KEY_Post_ID..
http://stackoverflow.com/questions/5085629/android-image-upload-problem Type multipart form data connection.setRequestProperty SD FileName sysdroid.png This will be the file name outputStream new DataOutputStream.. string imgPath Path.Combine uploadDir Request.Headers SD FileName try byte bytes new byte Request.InputStream.Length Request.InputStream.Read..
Android: How to get values in under specific xml tags http://stackoverflow.com/questions/6026916/android-how-to-get-values-in-under-specific-xml-tags 0 private ProgressDialog mProgressDialog public String FileName public String FileURL Called when the activity is first created...
FileOutputStream throws FileNotFoundException when UnZipping http://stackoverflow.com/questions/7353871/fileoutputstream-throws-filenotfoundexception-when-unzipping doInBackground String... params try String zipFile Path FileName FileInputStream fin new FileInputStream zipFile ZipInputStream.. conexion.getContentLength File f new File Path FileName if f.exists f.mkdirs if f.createNewFile f.delete f.createNewFile.. OutputStream output new FileOutputStream Path FileName byte data new byte 1024 long total 0 while count input.read..
Upload large file in Android without outofmemory error http://stackoverflow.com/questions/9630430/upload-large-file-in-android-without-outofmemory-error Disposition form data name Filedata filename ds.write FileName.getBytes UTF 8 ds.writeBytes end ds.writeBytes end FileInputStream.. FileInputStream fStream new FileInputStream uploadFilepath FileName int bufferSize 1024 byte buffer new byte bufferSize int length..
Android - not able to attach a file in email http://stackoverflow.com/questions/4123420/android-not-able-to-attach-a-file-in-email storage then how can i attach them in email. String FILENAME hello_file.txt String string hello world FileOutputStream fos.. string hello world FileOutputStream fos openFileOutput FILENAME Context.MODE_PRIVATE fos.write string.getBytes fos.close File.. string.getBytes fos.close File imageFile getFileStreamPath FILENAME Uri imageUri Uri.fromFile imageFile final Intent emailIntent..
write and read strings to/from internal file http://stackoverflow.com/questions/4228699/write-and-read-strings-to-from-internal-file of examples how to write String objects like that String FILENAME hello_file String string hello world FileOutputStream fos openFileOutput.. string hello world FileOutputStream fos openFileOutput FILENAME Context.MODE_PRIVATE fos.write string.getBytes fos.close but.. DataOutputStream out new DataOutputStream openFileOutput FILENAME Context.MODE_PRIVATE for int i 0 i 20 i out.writeUTF Integer.toString..
Hosting an executable within Android application http://stackoverflow.com/questions/5583487/hosting-an-executable-within-android-application in your java class String myExec data data APPNAME FILENAME Process process Runtime.getRuntime .exec myExec DataOutputStream.. the binary in the assets folder. Use getAssets .open FILENAME to get an InputStream . Write it to data data APPNAME e.g. data.. it executable. Run system bin chmod 744 data data APPNAME FILENAME using the code above. Run your executable using the code above...
Elegant way to read file into byte[] array in Java [duplicate] http://stackoverflow.com/questions/6058003/elegant-way-to-read-file-into-byte-array-in-java I do folowing FileInputStream filein context.openFileInput FILENAME int read 0 int offset 0 int chunk_size 1024 int total_size 0..
saving a json file to internal memory http://stackoverflow.com/questions/9451572/saving-a-json-file-to-internal-memory connection e.toString try is entity.getContent String FILENAME story.json gives file name FileOutputStream output openFileOutput.. gives file name FileOutputStream output openFileOutput FILENAME MODE_WORLD_READABLE creates new StreamWriter OutputStreamWriter.. connection e.toString try is entity.getContent String FILENAME story.json gives file name FileOutputStream output openFileOutput..
upload video to facebook in android http://stackoverflow.com/questions/10151708/upload-video-to-facebook-in-android picture from my gallery. There are no Exceptions being thrown. I think there is a problem in the line params.putString filename selectedviedoPath AsyncFacebookRunner mAsyncFbRunner new AsyncFacebookRunner mFacebook Bundle params new Bundle convert.. data is.read 1 bs.write data is.close byte raw bs.toByteArray bs.close params.putByteArray video raw params.putString filename selectedviedoPath mAsyncFbRunner.request me videos params POST new WallPostListener android facebook share improve this.. is new FileInputStream PATH data readBytes is param new Bundle param.putString message dataMsg param.putString filename test1.mp4 param.putString method video.upload param.putByteArray video data AsyncFacebookRunner mAsyncRunner new AsyncFacebookRunner..
Where does Android emulator store SQLite database? http://stackoverflow.com/questions/1510840/where-does-android-emulator-store-sqlite-database best off using adb from the command line to jack into a running emulator. If you can get the specific directory and filename you can do an adb pull to get the database file off of the emulator and onto your regular hard drive this applies to a real..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post to required size. android django http share improve this question I'm going to assume that you know the path and filename of the image that you want to upload. Add this string to your NameValuePair using image as the key name. Sending images..
Get filename and path from uri from mediastore http://stackoverflow.com/questions/3401579/get-filename-and-path-from-uri-from-mediastore filename and path from uri from mediastore I have an onActivityResult returning from an mediastore image selection which I can get..
Android write to sd card folder http://stackoverflow.com/questions/3551821/android-write-to-sd-card-folder
http://stackoverflow.com/questions/3592717/choose-file-dialog sd card e.toString if mPath.exists FilenameFilter filter new FilenameFilter public boolean accept File dir String filename File sel new File dir filename return filename.contains FTYPE sel.isDirectory mFileList mPath.list filter else mFileList.. FilenameFilter filter new FilenameFilter public boolean accept File dir String filename File sel new File dir filename return filename.contains FTYPE sel.isDirectory mFileList mPath.list filter else mFileList new String 0 protected Dialog.. filter new FilenameFilter public boolean accept File dir String filename File sel new File dir filename return filename.contains FTYPE sel.isDirectory mFileList mPath.list filter else mFileList new String 0 protected Dialog onCreateDialog..
Android: How to copy files in 'assets' to sdcard? http://stackoverflow.com/questions/4447477/android-how-to-copy-files-in-assets-to-sdcard files null try files assetManager.list catch IOException e Log.e tag Failed to get asset file list. e for String filename files InputStream in null OutputStream out null try in assetManager.open filename File outFile new File getExternalFilesDir.. to get asset file list. e for String filename files InputStream in null OutputStream out null try in assetManager.open filename File outFile new File getExternalFilesDir null filename out new FileOutputStream outFile copyFile in out in.close in null.. in null OutputStream out null try in assetManager.open filename File outFile new File getExternalFilesDir null filename out new FileOutputStream outFile copyFile in out in.close in null out.flush out.close out null catch IOException e Log.e..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device str try return str.getBytes UTF 8 catch Exception ex return null Load UTF8withBOM or any ansi text file. @param filename @return @throws java.io.IOException public static String loadFileAsString String filename throws java.io.IOException final.. any ansi text file. @param filename @return @throws java.io.IOException public static String loadFileAsString String filename throws java.io.IOException final int BUFLEN 1024 BufferedInputStream is new BufferedInputStream new FileInputStream filename.. throws java.io.IOException final int BUFLEN 1024 BufferedInputStream is new BufferedInputStream new FileInputStream filename BUFLEN try ByteArrayOutputStream baos new ByteArrayOutputStream BUFLEN byte bytes new byte BUFLEN boolean isUTF8 false int..
http://stackoverflow.com/questions/649154/save-bitmap-to-location the folder. android bitmap save share improve this question try FileOutputStream out new FileOutputStream filename bmp.compress Bitmap.CompressFormat.PNG 90 out out.close catch Exception e e.printStackTrace share improve this answer..
Is uploading videos from an SD Card to Facebook possible with the Facebook SDK? http://stackoverflow.com/questions/6908413/is-uploading-videos-from-an-sd-card-to-facebook-possible-with-the-facebook-sdk error. And that's it I hope this helps EDIT I'm sorry I forgot to include this line on my answer param.putString filename dataName Put that line after param.putString message dataMsg The dataName string should include a valid file extension for..
Android saving file to external storage http://stackoverflow.com/questions/7887078/android-saving-file-to-external-storage creating a directory and saving a file to it on my android application. I'm using this piece of code to do this String filename MyApp MediaTag MediaTag objectId .png File file new File Environment.getExternalStorageDirectory filename FileOutputStream.. this String filename MyApp MediaTag MediaTag objectId .png File file new File Environment.getExternalStorageDirectory filename FileOutputStream fos fos new FileOutputStream file fos.write mediaTagBuffer fos.flush fos.close But it's throwing an exception.. MyApp MediaCard MediaCard 0.png No such file or directory on that line fos new FileOutputStream file If I set the filename to MyApp MediaTag objectId it's working but If I try to create and save the file to an another directory it's throwing the..
How to create directory automatically on SD card http://stackoverflow.com/questions/2130932/how-to-create-directory-automatically-on-sd-card card I'm trying to save my file to the following location FileOutputStream fos new FileOutputStream sdcard Wallpaper fileName but I'm getting hte exception java.io.FileNotFoundException However when I put the path as sdcard it works. Now I'm assuming..
Android write to sd card folder http://stackoverflow.com/questions/3551821/android-write-to-sd-card-folder android.os.Environment import android.util.Log public class Downloader public void DownloadFile String fileURL String fileName try File root Environment.getExternalStorageDirectory URL u new URL fileURL HttpURLConnection c HttpURLConnection u.openConnection.. c.setRequestMethod GET c.setDoOutput true c.connect FileOutputStream f new FileOutputStream 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..
Get Path of image from ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/4184951/get-path-of-image-from-action-image-capture-intent improve this question This is how it works on 2.2 different than on previous versions . When starting intent String fileName temp.jpg ContentValues values new ContentValues values.put MediaStore.Images.Media.TITLE fileName mCapturedImageURI getContentResolver.. intent String fileName temp.jpg ContentValues values new ContentValues values.put MediaStore.Images.Media.TITLE fileName mCapturedImageURI getContentResolver .insert MediaStore.Images.Media.EXTERNAL_CONTENT_URI values Intent intent new Intent..
Upload Video from android to server? http://stackoverflow.com/questions/5017093/upload-video-from-android-to-server upLoad2Server String sourceFileUri String upLoadServerUri your remote server link String string sourceFileUri String fileName sourceFileUri HttpURLConnection conn null DataOutputStream dos null DataInputStream inStream null String lineEnd r n String.. data conn.setRequestProperty Content Type multipart form data boundary boundary conn.setRequestProperty uploaded_file fileName dos new DataOutputStream conn.getOutputStream dos.writeBytes twoHyphens boundary lineEnd dos.writeBytes Content Disposition.. dos.writeBytes twoHyphens boundary lineEnd dos.writeBytes Content Disposition form data name uploaded_file filename fileName lineEnd dos.writeBytes lineEnd bytesAvailable fileInputStream.available create a buffer of maximum size Log.i Huzza Initial..
Android how to use Environment.getExternalStorageDirectory() http://stackoverflow.com/questions/5453708/android-how-to-use-environment-getexternalstoragedirectory a simple example for writing a file String baseDir Environment.getExternalStorageDirectory .getAbsolutePath String fileName myFile.txt Not sure if the is on the path or not File f new File baseDir File.separator fileName f.write ... f.flush f.close.. String fileName myFile.txt Not sure if the is on the path or not File f new File baseDir File.separator fileName f.write ... f.flush f.close Edit Oops you wanted an example for reading ... String baseDir Environment.getExternalStorageDirectory.. you wanted an example for reading ... String baseDir Environment.getExternalStorageDirectory .getAbsolutePath String fileName myFile.txt Not sure if the is on the path or not File f new File baseDir File.Separator fileName FileInputStream fiStream..
How to save file from website to sdcard http://stackoverflow.com/questions/5472226/how-to-save-file-from-website-to-sdcard this method to download a file from the internet to your SD card public void DownloadFromUrl String DownloadUrl String fileName try File root android.os.Environment.getExternalStorageDirectory File dir new File root.getAbsolutePath xmls if dir.exists.. xmls if dir.exists false dir.mkdirs URL url new URL DownloadUrl you can write here any link File file new File dir fileName long startTime System.currentTimeMillis Log.d DownloadManager download begining Log.d DownloadManager download url url Log.d.. DownloadManager download begining Log.d DownloadManager download url url Log.d DownloadManager downloaded file name fileName Open a connection to that URL. URLConnection ucon url.openConnection Define InputStreams to read from the URLConnection...
Code for download video from Youtube on Java, Android http://stackoverflow.com/questions/7203047/code-for-download-video-from-youtube-on-java-android huc HttpURLConnection u.openConnection to know the size of video int size huc.getContentLength if huc null String fileName FILE.mp4 String storagePath Environment.getExternalStorageDirectory .toString File f new File storagePath fileName FileOutputStream.. fileName FILE.mp4 String storagePath Environment.getExternalStorageDirectory .toString File f new File storagePath fileName FileOutputStream fos new FileOutputStream f byte buffer new byte 1024 int len1 0 if is null while len1 is.read buffer..
Deserialize JSON object sent from Android app to WCF webservice http://stackoverflow.com/questions/13165533/deserialize-json-object-sent-from-android-app-to-wcf-webservice new JavaScriptSerializer Transaction transObj json_serializer.Deserialize Transaction trans return transObj.FileName Where I want to return the FileName of this JSON string that I got as a parameter. The code for the android application.. transObj json_serializer.Deserialize Transaction trans return transObj.FileName Where I want to return the FileName of this JSON string that I got as a parameter. The code for the android application HttpPost request new HttpPost http.. public class Transaction DataMember Name imei public string Imei get set DataMember Name filename public string FileName get set How can I accomplish this in the right way EDIT this is my web.config xml version 1.0 configuration appSettings..
Java: ArrayList not De/Serializing Correctly [duplicate] http://stackoverflow.com/questions/17177690/java-arraylist-not-de-serializing-correctly String ListName String ItemText int i 0 List String List new ArrayList String Button save EditText FileName etItem1 etItem2 etItem3 etItem4 etItem5 @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState.. super.onCreate savedInstanceState setContentView R.layout.newlist initilize private void IndexList List.add FileName.getText .toString List.add etItem1.getText .toString List.add etItem2.getText .toString List.add etItem3.getText .toString.. i if ItemText.contentEquals List.remove List.get i private void initilize save Button findViewById R.id.bSave FileName EditText findViewById R.id.etFileName etItem1 EditText findViewById R.id.etItem1 etItem2 EditText findViewById R.id.etItem2..
Android save Checkbox State in ListView with Cursor Adapter http://stackoverflow.com/questions/2406937/android-save-checkbox-state-in-listview-with-cursor-adapter c.getString DateCol int DescCol c.getColumnIndex TourDbAdapter.KEY_CAPTION String Description c.getString DescCol int FileNameCol c.getColumnIndex TourDbAdapter.KEY_FILENAME final String FileName c.getString FileNameCol int PostRowCol c.getColumnIndex.. String Description c.getString DescCol int FileNameCol c.getColumnIndex TourDbAdapter.KEY_FILENAME final String FileName c.getString FileNameCol int PostRowCol c.getColumnIndex TourDbAdapter.KEY_Post_ID String RowID c.getString PostRowCol String.. c.getString DescCol int FileNameCol c.getColumnIndex TourDbAdapter.KEY_FILENAME final String FileName c.getString FileNameCol int PostRowCol c.getColumnIndex TourDbAdapter.KEY_Post_ID String RowID c.getString PostRowCol String Path sdcard Tourabout..
http://stackoverflow.com/questions/5085629/android-image-upload-problem Connection Keep Alive connection.setRequestProperty Content Type multipart form data connection.setRequestProperty SD FileName sysdroid.png This will be the file name outputStream new DataOutputStream connection.getOutputStream bytesAvailable fileInputStream.available.. sender EventArgs e string uploadDir Server.MapPath ~ images string imgPath Path.Combine uploadDir Request.Headers SD FileName try byte bytes new byte Request.InputStream.Length Request.InputStream.Read bytes 0 bytes.Length System.IO.MemoryStream..
Android: How to get values in under specific xml tags http://stackoverflow.com/questions/6026916/android-how-to-get-values-in-under-specific-xml-tags Activity public static final int DIALOG_DOWNLOAD_PROGRESS 0 private ProgressDialog mProgressDialog public String FileName public String FileURL Called when the activity is first created. @Override public void onCreate Bundle icicle super.onCreate..
FileOutputStream throws FileNotFoundException when UnZipping http://stackoverflow.com/questions/7353871/fileoutputstream-throws-filenotfoundexception-when-unzipping code I'm using in the AsyncTask @Override protected Boolean doInBackground String... params try String zipFile Path FileName FileInputStream fin new FileInputStream zipFile ZipInputStream zin new ZipInputStream fin ZipEntry ze null while ze zin.getNextEntry.. conexion url.openConnection conexion.connect int lenghtOfFile conexion.getContentLength File f new File Path FileName if f.exists f.mkdirs if f.createNewFile f.delete f.createNewFile InputStream input new BufferedInputStream url.openStream.. InputStream input new BufferedInputStream url.openStream OutputStream output new FileOutputStream Path FileName byte data new byte 1024 long total 0 while count input.read data 1 total count publishProgress int total 100 lenghtOfFile..
Upload large file in Android without outofmemory error http://stackoverflow.com/questions/9630430/upload-large-file-in-android-without-outofmemory-error end ds.writeBytes twoHyphens boundary end ds.writeBytes Content Disposition form data name Filedata filename ds.write FileName.getBytes UTF 8 ds.writeBytes end ds.writeBytes end FileInputStream fStream new FileInputStream uploadFilepath FileName int.. FileName.getBytes UTF 8 ds.writeBytes end ds.writeBytes end FileInputStream fStream new FileInputStream uploadFilepath FileName int bufferSize 1024 byte buffer new byte bufferSize int length 1 int pro 0 while length fStream.read buffer 1 ds.write buffer..
Android - not able to attach a file in email http://stackoverflow.com/questions/4123420/android-not-able-to-attach-a-file-in-email if SD card is not available and saving the file to the internal storage then how can i attach them in email. String FILENAME hello_file.txt String string hello world FileOutputStream fos openFileOutput FILENAME Context.MODE_PRIVATE fos.write string.getBytes.. i attach them in email. String FILENAME hello_file.txt String string hello world FileOutputStream fos openFileOutput FILENAME Context.MODE_PRIVATE fos.write string.getBytes fos.close File imageFile getFileStreamPath FILENAME Uri imageUri Uri.fromFile.. fos openFileOutput FILENAME Context.MODE_PRIVATE fos.write string.getBytes fos.close File imageFile getFileStreamPath FILENAME Uri imageUri Uri.fromFile imageFile final Intent emailIntent new Intent android.content.Intent.ACTION_SEND emailIntent.setType..
write and read strings to/from internal file http://stackoverflow.com/questions/4228699/write-and-read-strings-to-from-internal-file and read strings to from internal file I see a lot of examples how to write String objects like that String FILENAME hello_file String string hello world FileOutputStream fos openFileOutput FILENAME Context.MODE_PRIVATE fos.write string.getBytes.. String objects like that String FILENAME hello_file String string hello world FileOutputStream fos openFileOutput FILENAME Context.MODE_PRIVATE fos.write string.getBytes fos.close but not how to read them back from internal application file. Most.. you could do something like this try Write 20 Strings DataOutputStream out new DataOutputStream openFileOutput FILENAME Context.MODE_PRIVATE for int i 0 i 20 i out.writeUTF Integer.toString i out.close Read them back DataInputStream in new..
Hosting an executable within Android application http://stackoverflow.com/questions/5583487/hosting-an-executable-within-android-application run it. You will execute the file by running the following commands in your java class String myExec data data APPNAME FILENAME Process process Runtime.getRuntime .exec myExec DataOutputStream os new DataOutputStream process.getOutputStream DataInputStream.. emphasis mine From Android Java app using assets folder Include the binary in the assets folder. Use getAssets .open FILENAME to get an InputStream . Write it to data data APPNAME e.g. data data net.gimite.nativeexe where your application has access.. where your application has access to write files and make it executable. Run system bin chmod 744 data data APPNAME FILENAME using the code above. Run your executable using the code above. The post uses the assets folder insted of the raw folder..
Elegant way to read file into byte[] array in Java [duplicate] http://stackoverflow.com/questions/6058003/elegant-way-to-read-file-into-byte-array-in-java has method to read all its content. To implement this I do folowing FileInputStream filein context.openFileInput FILENAME int read 0 int offset 0 int chunk_size 1024 int total_size 0 ArrayList byte chunks new ArrayList byte chunks.add new byte..
saving a json file to internal memory http://stackoverflow.com/questions/9451572/saving-a-json-file-to-internal-memory catch Exception e Log.e log_tag Error in http connection e.toString try is entity.getContent String FILENAME story.json gives file name FileOutputStream output openFileOutput FILENAME MODE_WORLD_READABLE creates new StreamWriter.. e.toString try is entity.getContent String FILENAME story.json gives file name FileOutputStream output openFileOutput FILENAME MODE_WORLD_READABLE creates new StreamWriter OutputStreamWriter writer new OutputStreamWriter output writes json with file.. catch Exception e Log.e log_tag Error in http connection e.toString try is entity.getContent String FILENAME story.json gives file name FileOutputStream output openFileOutput FILENAME MODE_WORLD_READABLE creates new StreamWriter..
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