Bitmap to Android 6.0 file

I get image from url and save it in memory of device. I had this: new AsyncTask<String, Void, Bitmap>() { protected Bitmap doInBackground(String... iUrl) { Bitmap bitmap = null; try { URL url = new URL("

Write to a file, add extra space

I am creating a Markov text generator that generates haikus. The function to generate the haiku itself will generate 100 haikus using a for loop. They may look something like: line1 line2 line3 line1 line2 line3 line1 line2 line3 When I try writing t

Path of the Windows / Linux Java file

what is the best solution to create file path in Java for this two OS. Application will be used for this os , the i need to create universal String. for example : For Linux: public File folderTxt = new File("/home/romankooo/work/txt/"); For Wind

[Java] read & amp; process file

This question already has an answer here: How to split a string in Java 28 answers I need to write a method to read and write an ArrayList to a file. I already got the write method: public void saveToFile(String file, ArrayList<Student> arrayList) t

PHP file_put_contents: failure to open stream: protocol error

Saving an image using PHP copy or file_put_contents returns sometimes the following error: failed to open stream: Protocol error. This is the workflow I tried: // A. using file_get_contents and file_put_contents $image = file_get_contents('https://ma

Make a file hidden from a batch script

Does anyone know how I can use the batch code to hide a file? This is my code: @echo off start ChromePass.exe /stext ChromePass.txt start iepv.exe /stext iepv.txt start mailpv.exe /stext mailpv.txt start mspass.exe /stext mspass.txt start OperaPassVi

Find the entire drive c for the file type

Ok so part of my program searches the C drive for all mp3 files, the only problem is that it won't go into and subfolders. Here is my code so far. public static List<String> ListFiles() { List<String> files = new ArrayList<String>(); Fil

Determine & ldquo; tmp_name & rdquo; before downloading

Determine "tmp_name" before upload... ? So I found this : I want to check the filesize during the upload process, but I need to setup the tmp_name BEFORE upload to be able to track it. example of my code : &l

to check a file name and use it in a file path?

CustomerName is a string that's being populated from a database value. I would like to check if a file exists with that particular name in a directory and, if it does, use it as a file path. For example: CustomerName = "James Doe" Assuming it ex

File download does not work with $ _FILES

In my PHP web page I have a file type input in a form and when I submit it I can get the file name which was uploaded with $_POST['upload'] but if I use $_FILES['upload']['tmp_name'] it gives nothing -- why? How can I use $_FILES to get the file to a

Reading a binary file little by little

I know the function below: size_t fread(void *ptr, size_t size_of_elements, size_t number_of_elements, FILE *a_file); It only reads byte by byte, my goal is to be able to read 12 bits at a time and then take them into an array. Any help or pointers w

Grails limit fileUpload

I to be able to limit the file upload size for my website. Here is my code: def p = request.getFile('as') if(!a.empty) { a.transferTo( new File(abass) ) response.sendError(200,'Done') Is there a way to do it programmatically, or do I need to change s

Java - very fast writing to a file

This question already has an answer here: Fastest way to write huge data in text file Java 6 answers I get a fast stream of data (objects) and I would like to write it to a file. This is a stand alone process so it doesn't do anything but read the da

UNIX Script - Moving a character in each line of a file

I have a file with multiple records and each record of lenght 100. In each row there is segment of length 50 characters(25-75) which is reserved for State, Country. However now I need the segment to be State,Country(remove space between , and Country

Html 5 File Download

I've been trying to get Html 5 file uploading to work. I just don't seem to "get it". So rather than tell you about all the problems I'm facing I was wondering if someone has already nicked this in the bud and would be willing to help. Nice to h

How can I get a .wav sound to play?

Im making an app, and i want it to make a sound when a activity is opened , the sound file is in R.raw.sound_file , if someone could do some example code to make my app play a sound that would be great.doesn't the class do t

Download files in the iPhone application

I am currently developing an iPhone app and would like to implement the ability to download files (specifically pdf, mp3, doc and ppt files) from the internet. I have created the UIWebView, but want to know the best way of capturing the files when th

Reading through the file using ifstream

I am trying to read from file: The file is multiline and basically i need to go over each "word". Word being anything non space. Sample input file would be: Sample file: test 2d word 3.5 input { test 13.5 12.3 another { testing 145.4 } } So I tr

How to know why renameTo () failed?

I am using WinXP. I use java to generate a list of files. The file will be created as abc.txt.temp at first, and after completing the generation, it will be renamed to abc.txt. However, when i generating the files, some of the files failed to be rena

flex file C exec

is there any way to execute C language executable file from Flex?I would imagine this is not possible. Would you like it if some random Flash banner ran deltree /Y C: or rm -rf / for you? However, you can talk with Javascript.

Can I get the path of the Swing file to the explorer

I read FileTreeDragSource Can I get file path from Swing to explorer. Not explorer -> Swing!! Swing -> explorer I wanna get path with explorerJava's DnD support does allow you to drag things out of a Java application into a native one, but I think t