Tags down


Android. How to package a file and then ::fopen it from JNI?

By : János Auldron
Date : October 16 2020, 11:12 PM
may help you . I would like to do the same. The only thing I could think of was: copying the file onto the sdcard and read it from there "/sdcard/somefolder/somefile"
code :

Share : facebook icon twitter icon

GeoIP & fopen() - "fopen(GeoIP/GeoIP.dat) [function.fopen]: failed to open stream" occurs even though file

By : azeem151
Date : March 29 2020, 07:55 AM
I wish did fix the issue. I've been trying to debug this error for over three hours now, changing filenames, trying to use GeoIP Lite instead of GeoCity (the latter has a 27mb file to be included, so did this thinking fopen() had a max), etc. , It's a path issue.

php fopen - how can I use fopen to open just a part of the file,

By : ALAMIN Rahman
Date : March 29 2020, 07:55 AM
this one helps. Lets admit we have a huge text file, more exact a ics file. Huge... 10MB or more
And we want to read out only a piece of it with php
from , try something like this:
code :
$handle = @fopen("inputfile.txt", "r");
  while (($buffer = fgets($handle) && $exit==0) {
        if ($onoff==1){

  if (!feof($handle)) {
      echo "Error: unexpected fgets() fail\n";

Why does fopen thown errno:22 when I use the file name with colon in Android?

By : victoria burke
Date : March 29 2020, 07:55 AM
should help you out I suppose the problem arises because the colon : is used as a path-list separator under *NIX systems (e.g. to separate the pathnames listed in the PATH environment variable). Probably some internal processing went awry because of this.

How to open a gzip file using fopen (or a function with the same return value as fopen) in C++?

By : John Garrard
Date : March 29 2020, 07:55 AM
Does that help zlib provides analogs of fopen(), fread(), etc. called gzopen(), gzread(), etc. for reading and writing gzip files. If the file is not gzip-compressed, it will be read just as the f functions would. So you would only need to change the function names and link in zlib.

Changing permission of a file in Android for fopen

By : Alpha
Date : March 29 2020, 07:55 AM
seems to work fine According to errno.h errno 22 is
#define EINVAL 22 /* Invalid argument */
code :
   fp = fopen("logmsg.txt", "+wb");
   fp = fopen("logmsg.txt", "wb+");
Related Posts Related Posts :
  • Android schedule action
  • Why do I get a emulator-5554 disconnected message
  • unlock android emulator from cmd line
  • How to create a closed (circular) ListView?
  • AlertDialog doesn't display items from ListAdapter Hide options
  • Android platform compile problem
  • Problem on some phones when encoding a bitmap to a byte[] array
  • Can't get theme attribute references to work in android
  • How to change the height of a webview on Runtime?
  • can help me to solve ListView?
  • Can't start adb
  • In Android: How do I get variables/data from one screen to another?
  • Trying to run Android JUnit tests in Eclipse fails?
  • Installing the Android USB driver - not happening
  • Eclipse crashes when I invoke Android Layout Editor
  • How to clone a View object so that it can be added to current view hierachy
  • Could not find method XXX, referenced from method YYY
  • Android: use a datepicker and timepicker from within a Dialog
  • Android: Filtering a SimpleCursorAdapter ListView
  • How "good" is the Android Emulator?
  • How to simulate killing activity to conserve memory?
  • android resize image
  • CheckedTextView set to checked oncreate in listview?
  • How may I store geographical data in an android database and query for it?
  • EditText onClickListener in Android
  • Content Provider in Android basic questions
  • Downsample 16-bit pcm audio to 8-bit in android
  • how can we make table layout to scroll both ways ( horizontally, vertically)
  • Can't load Android Virtual Device
  • Transparent texture in OpenGL ES for Android
  • android textview settext show nullpointer exception
  • How to utilize network for p2p file sharing on Android Platform?
  • Android Camera JpegPictureCallback with varying input data size problem when takePicture() is called
  • Android: read a GZIP file in the ASSETS folder
  • Error android.graphics.Canvas.throwIfRecycled when overlaying bitmaps
  • WebView double tap zoom not working on a Motorola Droid A855
  • sharing feature in android
  • Access the SIM Card with an Android Application?
  • how to call the google map from my android application like invoke the email
  • launch sms application with an intent
  • Place navigation bar at the bottom of the screen in Android application
  • Android maps overlay
  • ignore OnItemSelectedListener firing on create
  • roaming detection in android
  • How to stop scrolling in a Gallery Widget?
  • Android ListView set Number of items to show
  • Can android OS push information about network connecting status to application?
  • Please tell me how to integrate blackberry and android into the same IDE.
  • getApplicationContext() not working for asynchronous event
  • INSTALL_FAILED_MISSING_SHARED_LIBRARY an android emulator proplem
  • Is there a Dropped Call Listener
  • Android AsyncTask in external class
  • Android P2P Multiplayer game (with a) XMPP/Google talk b) JXTA peerdroid c) other way)
  • Updating the launcher icon at run-time
  • Is it OK to use Thread instead of Service in Android home screen widget?
  • Android ListView Data Virtualization - Lazy Loading more than 10,000 items
  • SQLiteException Unknown error
  • Is there any way to reduce the boot up time of Android Emulator provided with android SDK
  • How do I access the Calendar/Events from Android SDK?
  • How to change title bar color in android activity?
  • shadow
    Privacy Policy - Terms - Contact Us © bighow.org