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2014/10/16 ¤W¤È 08:11:30
android Programming Glossary: context.openfileoutputNullPointerException at openFileOutput in Activity http://stackoverflow.com/questions/10259421/nullpointerexception-at-openfileoutput-in-activity GET c.setDoOutput true c.connect FileOutputStream f context.openFileOutput Name Context.MODE_PRIVATE InputStream in c.getInputStream byte..
Save an ArrayList to File on android http://stackoverflow.com/questions/11640122/save-an-arraylist-to-file-on-android fOut null OutputStreamWriter osw null try fOut context.openFileOutput filename Context.MODE_PRIVATE osw new OutputStreamWriter fOut.. TAG FileNot Found in ReadSettings filename filename try context.openFileOutput filename Context.MODE_PRIVATE catch FileNotFoundException e..
Create and Share a File from Internal Storage http://stackoverflow.com/questions/12170386/create-and-share-a-file-from-internal-storage a XML file using this code FileOutputStream outputStream context.openFileOutput fileName Context.MODE_WORLD_READABLE PrintStream printStream..
http://stackoverflow.com/questions/2598248/how-to-serialize-a-bundle any Parcelable to a file is very easy FileOutputStream fos context.openFileOutput localFilename Context.MODE_PRIVATE Parcel p Parcel.obtain i..
Download And Install apk from a link http://stackoverflow.com/questions/3062685/download-and-install-apk-from-a-link c.setDoOutput true try c.connect FileOutputStream f context.openFileOutput fileName context.MODE_WORLD_READABLE try InputStream in..
Android how to create file in Phone memory http://stackoverflow.com/questions/3288367/android-how-to-create-file-in-phone-memory in that directory. You can also use FileOutputStream f context.openFileOutput filetest MODE_PRIVATE which will create and open a file named..
How do I serialize an object and save it to a file in Android? http://stackoverflow.com/questions/4118751/how-do-i-serialize-an-object-and-save-it-to-a-file-in-android Saving w o exception handling code FileOutputStream fos context.openFileOutput fileName Context.MODE_PRIVATE ObjectOutputStream os new ObjectOutputStream..
Write a private access file to another app's files directory http://stackoverflow.com/questions/4318729/write-a-private-access-file-to-another-apps-files-directory have the same sharedUserId. When I use this code in app1 context.openFileOutput data data org.me.app2 files shared data.dat MODE_PRIVATE I get..
Sqlite issues with HTC Desire HD http://stackoverflow.com/questions/4718934/sqlite-issues-with-htc-desire-hd open it it in another location. FileOutputStream myOutput context.openFileOutput dbName Context.MODE_PRIVATE byte buffer new byte 1024 int length..
save image to sdcard android Directory problem http://stackoverflow.com/questions/5196330/save-image-to-sdcard-android-directory-problem dirName fileName os new FileOutputStream file else os context.openFileOutput fileName MODE_PRIVATE resizedBitmap.compress CompressFormat.PNG..
Hosting an executable within Android application http://stackoverflow.com/questions/5583487/hosting-an-executable-within-android-application ins.read buffer ins.close FileOutputStream fos context.openFileOutput FILENAME Context.MODE_PRIVATE fos.write buffer fos.close File..
Android - SharedPreferences with serializable object http://stackoverflow.com/questions/5816695/android-sharedpreferences-with-serializable-object objectOut null try FileOutputStream fileOut context.openFileOutput filename Activity.MODE_PRIVATE objectOut new ObjectOutputStream..
NullPointerException at openFileOutput in Activity http://stackoverflow.com/questions/10259421/nullpointerexception-at-openfileoutput-in-activity c HttpURLConnection u.openConnection c.setRequestMethod GET c.setDoOutput true c.connect FileOutputStream f context.openFileOutput Name Context.MODE_PRIVATE InputStream in c.getInputStream byte buffer new byte 1024 int len1 0 while len1 in.read buffer..
Save an ArrayList to File on android http://stackoverflow.com/questions/11640122/save-an-arraylist-to-file-on-android Context context String data String filename FileOutputStream fOut null OutputStreamWriter osw null try fOut context.openFileOutput filename Context.MODE_PRIVATE osw new OutputStreamWriter fOut osw.write data osw.flush Toast.makeText context Settings.. f do something if the myfilename.txt does not exits Log.e TAG FileNot Found in ReadSettings filename filename try context.openFileOutput filename Context.MODE_PRIVATE catch FileNotFoundException e e.printStackTrace catch IOException e Log.e TAG IO Error..
Create and Share a File from Internal Storage http://stackoverflow.com/questions/12170386/create-and-share-a-file-from-internal-storage and then send it through the share Intent. I'm able to create a XML file using this code FileOutputStream outputStream context.openFileOutput fileName Context.MODE_WORLD_READABLE PrintStream printStream new PrintStream outputStream String xml this.writeXml get XML..
http://stackoverflow.com/questions/2598248/how-to-serialize-a-bundle bundle share improve this question storing any Parcelable to a file is very easy FileOutputStream fos context.openFileOutput localFilename Context.MODE_PRIVATE Parcel p Parcel.obtain i make an empty one here but you can use yours fos.write p.marshall..
Download And Install apk from a link http://stackoverflow.com/questions/3062685/download-and-install-apk-from-a-link u.openConnection try c.setRequestMethod GET c.setDoOutput true try c.connect FileOutputStream f context.openFileOutput fileName context.MODE_WORLD_READABLE try InputStream in c.getInputStream byte buffer new byte 1024 int len1 0 int..
Android how to create file in Phone memory http://stackoverflow.com/questions/3288367/android-how-to-create-file-in-phone-memory app_example . You will then be able to create files in that directory. You can also use FileOutputStream f context.openFileOutput filetest MODE_PRIVATE which will create and open a file named data data package name files filetest . share improve this..
How do I serialize an object and save it to a file in Android? http://stackoverflow.com/questions/4118751/how-do-i-serialize-an-object-and-save-it-to-a-file-in-android android serialization file io share improve this question Saving w o exception handling code FileOutputStream fos context.openFileOutput fileName Context.MODE_PRIVATE ObjectOutputStream os new ObjectOutputStream fos os.writeObject this os.close Loading w o..
Write a private access file to another app's files directory http://stackoverflow.com/questions/4318729/write-a-private-access-file-to-another-apps-files-directory access file to another app's files directory The two apps have the same sharedUserId. When I use this code in app1 context.openFileOutput data data org.me.app2 files shared data.dat MODE_PRIVATE I get an exception telling me that the file contains a path separator...
Sqlite issues with HTC Desire HD http://stackoverflow.com/questions/4718934/sqlite-issues-with-htc-desire-hd but we will copy the file out of our bundled assets and open it it in another location. FileOutputStream myOutput context.openFileOutput dbName Context.MODE_PRIVATE byte buffer new byte 1024 int length while length myInput.read buffer 0 myOutput.write buffer..
save image to sdcard android Directory problem http://stackoverflow.com/questions/5196330/save-image-to-sdcard-android-directory-problem exception so im using other one File file new File dir dirName fileName os new FileOutputStream file else os context.openFileOutput fileName MODE_PRIVATE resizedBitmap.compress CompressFormat.PNG 100 os os.flush os.close catch Exception e ErrorLog java.io.FileNotFoundException..
Hosting an executable within Android application http://stackoverflow.com/questions/5583487/hosting-an-executable-within-android-application .openRawResource R.raw.FILENAME byte buffer new byte ins.available ins.read buffer ins.close FileOutputStream fos context.openFileOutput FILENAME Context.MODE_PRIVATE fos.write buffer fos.close File file getFileStreamPath FILENAME file.setExecutable true Of..
Android - SharedPreferences with serializable object http://stackoverflow.com/questions/5816695/android-sharedpreferences-with-serializable-object Context context Object object String filename ObjectOutputStream objectOut null try FileOutputStream fileOut context.openFileOutput filename Activity.MODE_PRIVATE objectOut new ObjectOutputStream fileOut objectOut.writeObject object fileOut.getFD .sync..
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