filechooser | directory picker/chooser for Android , compatible with API | File Upload library

by lecho Java Version: v1.0 License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | filechooser Summary

filechooser is a Java library typically used in User Interface, File Upload applications. filechooser has no vulnerabilities and it has high support. However filechooser has 2 bugs and it build file is not available. You can download it from GitHub.

Simple file chooser android library compatible with API 9+. Demo app requires appcompat v21.

Support

Quality

Security

License

Reuse

Support

filechooser has a highly active ecosystem.

It has 31 star(s) with 15 fork(s). There are 5 watchers for this library.

It had no major release in the last 12 months.

filechooser has no issues reported. There are no pull requests.

It has a positive sentiment in the developer community.

The latest version of filechooser is v1.0

Quality

filechooser has 2 bugs (0 blocker, 0 critical, 0 major, 2 minor) and 38 code smells.

Security

filechooser has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

filechooser code analysis shows 0 unresolved vulnerabilities.

There are 3 security hotspots that need review.

License

filechooser does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

filechooser releases are available to install and integrate.

filechooser has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

filechooser saves you 566 person hours of effort in developing the same functionality from scratch.

It has 1323 lines of code, 74 functions and 31 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed filechooser and discovered the below as its top functions. This is intended to give you an instant insight into filechooser implemented functionality, and help decide if they suit your requirements.

Clear the list of selected items
Check a position
Gets the checked positions
Loads the files in the current directory
Returns a list of storage info
Create the fragment view
Gets file size divider
Called when the loader is being reset
Handles a request to stop loading
Loads a directory
Removes checked positions
Unregister the broadcast receiver
Clears the adapter
Get a view
Called when the activity is resumed
Saves the current dir to the Bundle
Called when the loader has been loaded
Gets the back pressed event
Create file chooser fragment
Initializes dialog
Creates the activity model
Handles the loader
Create a loader loader
Display a file details dialog
Create the view
Invoked when the activity is created

Get all kandi verified functions for this library.

filechooser Key Features

No Key Features are available at this moment for filechooser.

filechooser Examples and Code Snippets

No Code Snippets are available at this moment for filechooser.

Community Discussions

Trending Discussions on filechooser

Playwright upload file on non-input element

How to save an image using JFileChooser

Navigating the file system with netbeans is VERY slow

Kivy FileChooser: how do I list Files only and not Directories?

Line counter in mismatch program

Why isn't the JTable resizing properly?

FIleObserver NoSuchMethodError in Android 10

Kivy Inherit ScreenManager from FloatLayout

Android webview - how to fetch a file from external storage

How can I get a FileChooser to populate a TextView during a TableRow creation?

QUESTION

Playwright upload file on non-input element

Asked 2022-Mar-10 at 00:22

So I'm currently trying to automate uploading a profile photo on an Electron App using Playwright and I'm running into issues with 'filechooser' event.

...

ANSWER

Answered 2022-Mar-03 at 05:14

My slippers told me that if you are using the window.showOpenFilePicker() to get a file from the user, you won't get the filechooser event at all. This is because internally, the showOpenFilePicker is not triggering an event as it is still a WIP. More infos can be found there but I don't think there is a workaround for now https://githubmemory.com/repo/microsoft/playwright/issues/8850

Pupetter has actually the same issue: https://github.com/puppeteer/puppeteer/issues/5210`

One fix would be to not use the showOpenFilePicker() at all, but instead rely on the element to gather the file. This is a bit more cumbersome for the dev but is more supported and should trigger the 'filechooser' event.

Another fix could be to add a function you can override when running in test move for it to not even need to open the file chooser. Something like

Source https://stackoverflow.com/questions/71317372

QUESTION

How to save an image using JFileChooser

Asked 2022-Feb-25 at 15:56

Background info: I've made a program that uploads an image using JFileChooser and have made fill in the space of the JFrame.

My Question: I've attempted implementing my method on a save button and so far I can pull up the JFileChooser but it will not actually save the image. So how would I go about saving the same image I previously uploaded using JFileChooser? I've seen many examples but don't really understand them.

My browse img code:

...

ANSWER

Answered 2022-Feb-25 at 15:56

BufferedImage getImg;
private String path1;  
private final JButton saveButton = new JButton("Save");  

saveButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JFileChooser getFile = new JFileChooser();
            getFile.setCurrentDirectory(new File(System.getProperty("user.home")));
            // Filter files
            FileNameExtensionFilter filter1 = new FileNameExtensionFilter("*.Images", "jpg",
                    "png");
            getFile.addChoosableFileFilter(filter1);
            int res = getFile.showSaveDialog(null);
            if(res == JFileChooser.APPROVE_OPTION) {
                selFile1 = getFile.getSelectedFile();
                path1 = selFile1.getAbsolutePath();
                label.setIcon(resize(path1));
                System.out.println("1st selFile1 = " + selFile1);                    
                try {
                    ImageIO.write(getImg, "jpg", selFile1);
                } catch (IOException ex) {
                }
            } // End if
        } // End actionPerformer
    }); // End ActionListener

Source https://stackoverflow.com/questions/71191254

QUESTION

Navigating the file system with netbeans is VERY slow

Asked 2022-Jan-29 at 16:19

Since a few days, navigating the file system with Netbeans is VERY slow (more than two minutes to access a file, and if you have to navigate a file system, it is true every time. I have exactly the same problem after clearing the cache, and with Netbeans 8.2 and Netbeans 12 (Netbeans 8 with Java 8, and Netbeans 12 with Java 17 in my tests).

Strangely I don't have the same problem with regular Java file choosers which I use in my projects. For example, if I click on "Open Project", the IDE is frozen for sometimes 2 or 3 minutes before I can see the file navigator.

When I am looking in the task manager while trying to open a project for example, it appear that Network usage is very low (1% to 0%), CPU also very low (less than 2%)

I am talking about Netbeans itself, for example if I want to open an existing project, or adding a jar file to the list of Jar libraries for an existing project

The standard Swing JFileChooser works correctly. With this example code the navigation is immediate (as expected):

...

ANSWER

Answered 2022-Jan-29 at 16:19

There is a bug in netbeans with links from the desktop, that behaves like you described. Try to remove all links from the desktop and default location for the open file dialog.

issues.apache.org/jira/browse/NETBEANS-1537

Source https://stackoverflow.com/questions/70739230

QUESTION

Kivy FileChooser: how do I list Files only and not Directories?

Asked 2022-Jan-15 at 17:18

I created a FileChooser (below) in Kivy that displays directories and not files. But, how do I create a FileChooser in Kivy that will display only files and not directories.

My KV code:

...

ANSWER

Answered 2022-Jan-15 at 16:25

You can do that using some attributes of the FileChooser along with a custom filter. First, change your path attribute to rootpath instead. That eliminates the .. entry that normally is displayed. Then you can add a method that filters out directories, but you must also add the filter_dirs: True in order for the filter to be applied to folders. Here is a modified version of your kv that does that:

Source https://stackoverflow.com/questions/70722838

QUESTION

Line counter in mismatch program

Asked 2022-Jan-14 at 10:44

So I'm making a simple program that will compare two text files and print out if there is a mismatch, and on what row the mismatch is in. But there is a problem, it seems to count wrong after a while, it's probably a simple explanation but I can't figure it out.

Below is the code:

...

ANSWER

Answered 2022-Jan-14 at 09:44

You're counting the number of lines in the comparison result, which does not equal the number of lines in either file. Example:

Source https://stackoverflow.com/questions/70708117

QUESTION

Why isn't the JTable resizing properly?

Asked 2022-Jan-14 at 07:32

Why isn't the JTable resizing properly?

Hello and thanks for taking the time to deal with my problem. First let me introduce you to my dummy-/training-project. The classes listed below should represent a programm after the MVC-model (Model, View, Controller). When running the main class a FileChooser opens up, from which you're able to select a .csv-File that contains information that is saved as a String[][]. This String[][] is then visualized in the view-class as a JTable. This JTable is part of a JPanel inside a JFrame with the BorderLayout.CENTER. Now to the question, why wont my JTable resize properly if i am rezising the JFrame? I searched on the internet and even this.table.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS); will not effect the resizing at all. I hope you can help me somehow. Thanks!

The MVC-classes + testclass Model ...

ANSWER

Answered 2022-Jan-13 at 12:27

Basically, as you are using JScrollPane container for your JTable, you only need to add the scrollPane in your centerPanel, and make sure to add it in the CENTER. The below resolves the issue in your code.

Source https://stackoverflow.com/questions/70695988

QUESTION

FIleObserver NoSuchMethodError in Android 10

Asked 2021-Dec-25 at 18:51

I have a FileObserver(File dir) that works perfectly in Android11, but crashes badly in Android10 with the following LogCat even when I try to access the own APP private folder (external sdcard):

...

ANSWER

Answered 2021-Dec-25 at 18:51

FileObserver(File) is new to API Level 29. Your minSdkVersion is 14. Your code will crash with this error on API Level 28 and lower. You should be getting Lint warnings and the like warning you that FileObserver(File) is newer than your minSdkVersion.

Your options are:

Use FileObserver(String) on all API levels, despite the deprecation warning.
Use FileObserver(String) on API Levels 14-28 and use FileObserver(File) on API Level 29+, using Build.VERSION.SDK_INT to determine the API level of the device your app is running on.
Set your minSdkVersion to 29.
Only use FileObserver on API Level 29+, and skip whatever features depend on it on older devices.

Source https://stackoverflow.com/questions/70481619

QUESTION

Kivy Inherit ScreenManager from FloatLayout

Asked 2021-Dec-15 at 01:47

I am having trouble understanding how to inherit the functionality of one class into another with Kivy. I understand the error message ('LoadDialog_Directory' object has no attribute 'manager'), but I'm just not grasping exactly how to fix it. I believe I need to do something with the function below, but ultimately, I do not know.

...

ANSWER

Answered 2021-Dec-15 at 01:47

After a few hours of trail and error I finally got it to work, but I have no idea why it works. Here is what changed:

New variable in class LoadDialog_Directory(FloatLayout) - input_pth
Called input_pth into my content variable within class FirstWindow(Screen) function show_load_directory(self)
Set my filechooser.path to root.input_pth in the main.kv file.

I do not understand how the input_pth variable within content is able to reference the class LoadDialog_Directory(FloatLayout) without having to pass something like:

Source https://stackoverflow.com/questions/70355528

QUESTION

Android webview - how to fetch a file from external storage

Asked 2021-Dec-01 at 04:07

I have a mobile app that wraps around the web-app, using webview.

The web-app has a button to open a large .zip file (e.g. 100 MB).
The user clicks a button, and selects a .zip file.
This triggers an onChange function with a variable of type File (Blob), which includes attributes like:

file name
file size
file type (application/zip)

The javascript code then parses the .zip file, extracts specific data within it and uses it within the web-app.

This works well within the web-app, when the app is called via the Chrome browser.
For example when operated in chrome browser on an Android phone, I can pull the .zip file and open it in the web-app.

I want to do the same but using the mobile app.
I am able to pick up the .zip file using a File Chooser, and pass it to Webview but I have problems to fetch the file from the Javascript code.

For reference, I am able to pass an image, by creating a data_uri using stringBuilder and passing the content (as data:image/jpeg;base64).
But the zip file is much larger.

When calling fetch(fileUri) from the Javascript side I'm getting errors. I'm using the following uri /storage/emulated/0/Android/data/com.example/files/Download/file2.zip
The fetch succeeds but returns a blob with size of 165 (i.e. not the actual size of the file) which hosts the error message:

...

ANSWER

Answered 2021-Dec-01 at 04:07

I was able to get the file from external storage by doing the following steps:

create an initial uri (uri1) The uri is created by:
- creating a temporary file (file1) in the storage dir via context.getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS)
  I'm not sure why a temporary file need to be created but if I don't create a file I cannot get the uri. createFile3
- get the uri via Uri uri1 = FileProvider.getUriForFile(context, "com.example.android.fileprovider", file1);
- create an intent with the following attributes:
  - Intent.ACTION_OPEN_DOCUMENT
  - category: Intent.CATEGORY_OPENABLE
  - type: "application/zip"
  - extra attribute: fileIntent.putExtra(DocumentsContract.EXTRA_INITIAL_URI, uri1);
    this opens a dialog box for selecting openable zip files in the Downloads directory,
after the file is selected, a new uri (uri2) is created that includes the name of the selected file.
extract the name of the file via String fileName = getFileName(context, uri2);
create the dirPath by appending the filename dirPath = "/data/user/0/com.example/" + fileName;
if the dirPath does not exist (first time), write the file to its dirPath location.
on successive ocassions dirPath exists, so there is no need to re-write the file.
open the file with regular Java means, e.g. via ZipFile zip = new ZipFile(dirPath);

Source https://stackoverflow.com/questions/69690479

QUESTION

How can I get a FileChooser to populate a TextView during a TableRow creation?

Asked 2021-Nov-18 at 12:26

Problem: I'm having trouble getting a FileChooser class to populate a TextView during a TableRow creation. I receiving a Invocation Exception in the Android created "looper.java" which appears to be caused by a variable tagTrace=0 being read as "!=0". So, I'm not sure how I may be able to workaround it.

What I'm trying to do: I'm trying to build on to an existing process. When a user clicks on a "+" button on the header row of a TableLayout, it creates a row with two views: a "Delete" (-) Button in row.child(0) and a TextView in row.child(1). It does this successfully. There is a Singleton class that manages various types of TableRow creations for all the app Actiities.

On one particular Activity exists a Files TableLayout. I want the user, when clicking on the "+" buttion I described above, to launch a FileChooser to capture a file path and populate that path to the TextView child of the row it is creating. However, I'm running into the issue above.

The Looper.java Bug (I think) causing the invocation exception

The FileChooser

...

ANSWER

Answered 2021-Oct-21 at 13:38

FileChooser fileChooser = new FileChooser();

You cannot create a new activity with the new operator.

Activities have to be started using an intent.

Source https://stackoverflow.com/questions/69662752

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install filechooser

You can download it from GitHub.
You can use filechooser like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the filechooser component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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