volley | HTTP library that makes networking | HTTP library

by google Java Version: 1.2.1 License: Apache-2.0

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

kandi X-RAY | volley Summary

volley is a Java library typically used in Networking, HTTP applications. volley has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. However volley has 3 bugs. You can download it from GitHub, Maven.

Volley is an HTTP library that makes networking for Android apps easier and, most importantly, faster. For more information about Volley and how to use it, visit the Android developer training page.

Support

Quality

Security

License

Reuse

Support

volley has a medium active ecosystem.

It has 3296 star(s) with 761 fork(s). There are 140 watchers for this library.

It had no major release in the last 12 months.

There are 26 open issues and 263 have been closed. On average issues are closed in 33 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of volley is 1.2.1

Quality

volley has 3 bugs (0 blocker, 1 critical, 0 major, 2 minor) and 322 code smells.

Security

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

volley code analysis shows 0 unresolved vulnerabilities.

There are 2 security hotspots that need review.

License

volley is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

volley releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

volley saves you 3273 person hours of effort in developing the same functionality from scratch.

It has 7029 lines of code, 615 functions and 83 files.

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

Top functions reviewed by kandi - BETA

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

Perform a synchronous request
Reads the contents of an InputStream into a byte array
Returns a buffer from the pool
Attempts a request to retry the given request
Execute the given request
Adds the given body to the given connection
Encodes the parameters into an application - URL encoded string
Opens a connection to the given URL
Performs a request
Executes the given request
Handles a request received from the cache
Sets the connection parameters for the given request
Configure the log
Convert the headers array to a Map
Thread dispatcher thread
Run the dispatcher
Clears the cache
Converts a map of headers to a header list
Handles a single cache entry
Performs an HTTP request
Initializes the cache
Generate the command to be used for debugging
Perform a HTTP request
Perform a HTTP request on the server
Returns the auth token
Reads header list

Get all kandi verified functions for this library.

volley Key Features

No Key Features are available at this moment for volley.

volley Examples and Code Snippets

No adapter attached, not sure where this problem occurs

Java

Lines of Code : 74

License : Strong Copyleft (CC BY-SA 4.0)

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// Update your Adapter's member variable to instantiate a new ArrayList.
// (This will let the Layout Manager know that there are 0 items in the adapter
// initially. This way the layout can still be drawn without error before we add the
/

Volley requestQueue in Singleton returns null

Java

Lines of Code : 93

License : Strong Copyleft (CC BY-SA 4.0)

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public class MyApplication extends Application {

    /**
     * Log or request TAG
     */
    public static final String TAG = "MyApp";

    /**
     * Global request queue for Volley
     */
    private RequestQueue mRequestQueue;

Angular : service worker configuration

Lines of Code : 92

License : Strong Copyleft (CC BY-SA 4.0)

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{
  "index": "/index.html",
  "assetGroups": [
  {
    "name": "app",
    "installMode": "prefetch",
    "updateMode": "prefetch",
    "resources": {
      "files": [
        "/index.html",
        "/manifest.json",
        "/browserconfig

How to find why image fails to upload when using Volley?

Lines of Code : 232

License : Strong Copyleft (CC BY-SA 4.0)

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     package com.conceptioni.ashebbicom.util;

    import com.android.volley.AuthFailureError;
    import com.android.volley.NetworkResponse;
    import com.android.volley.ParseError;
    import com.android.volley.Request;
    import com.a

How to create login (MySQL) with multiple types of user in Android

Java

Lines of Code : 38

License : Strong Copyleft (CC BY-SA 4.0)

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 String item;//declare globally out of your all method
@Override
    public void onItemSelected(AdapterView parent, View view, int position, long id) {
        // On selecting a spinner item
        item = parent.getItemAtPosition(position

1st time not getting response from the sever android volley

Lines of Code : 13

License : Strong Copyleft (CC BY-SA 4.0)

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 @Override
        protected String doInBackground(String... params) {
            //Call your volley function here
        }



@Override
        protected void onPostExecute(String result) {
            super.onPostExecute(result);

How to Use OAuth 1.0a with Signport on Volley (OAuth 1.0 authentication OAuthConsumer.sign())

Java

Lines of Code : 129

License : Strong Copyleft (CC BY-SA 4.0)

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 defaultConfig {



        useLibrary 'org.apache.http.legacy'


    }

   import android.support.v4.util.LongSparseArray;

import com.android.volley.toolbox.HurlStack;

import org.apache.http.client.methods.HttpPo

How to parse Json Arrays inside Json Arrays without key

Lines of Code : 55

License : Strong Copyleft (CC BY-SA 4.0)

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   ArrayList arrDataModel=new ArrayList();
        try {
            JSONArray jarMyData=jobSuccess.getJSONArray("mydata");
            for (int i = 0; i < jarMyData.length(); i++) {
                JSONArray jar = jarMyData.getJSONArra

Trouble with Volley Library

Lines of Code : 41

License : Strong Copyleft (CC BY-SA 4.0)

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RequestQueue requestQueue = Volley.newRequestQueue(this);
        try {
            String url = "http://api.tektravels.com/BookingEngineService_Air/AirService.svc/rest/GetBookingDetails/";
            url = url.replaceAll(" ", "%20");

Android Volley Post Error

Lines of Code : 51

License : Strong Copyleft (CC BY-SA 4.0)

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/** Your login API response is an HTML error.

     1. You should before test the API with Postman if is working properly.
     2. Then I suggest you to print on Logcat the request you are doing from you're app. Based on you're code:   **/

Community Discussions

Trending Discussions on volley

How do i parse json key value pairs inside a json object using volley andorid

Extract all the JSON data using Kotlin Android Studio

Problem with volley POST and response null from the server (Kotlin)

Unable to get Notification pop-up

Combining Curl Post with Request Queue Kotlin Android

Can't get the HTTPS response using Volley

volley.NoConnectionError

Getting NullPointerException after setting value of object by getting data from Volley API

ArrayList showing empty even after adding elements

QUESTION

How do i parse json key value pairs inside a json object using volley andorid

Asked 2021-Jun-13 at 07:40

How do i parse this using Volley

...

ANSWER

Answered 2021-Jun-13 at 07:40

I think this might help you:

Source https://stackoverflow.com/questions/67955709

QUESTION

Extract all the JSON data using Kotlin Android Studio

Asked 2021-Jun-06 at 12:00

I'm using Volley library to communicate with my API. I'm pretty new to Android and Kotlin and I'm really confused about extracting keys from the following JSON data

...

ANSWER

Answered 2021-Jun-06 at 12:00

I found it, I just used the getJSONObject() method to make it work

Source https://stackoverflow.com/questions/67858782

QUESTION

Problem with volley POST and response null from the server (Kotlin)

Asked 2021-Jun-04 at 09:54

I got a problem with my Volley POST in kotlin :

When I use this following code, my application go on "Response.Listener", but the array is null, so when I try to display the information I've just send, I can only get "null".

May you guys help me? :)

There is the kotlin code :

...

ANSWER

Answered 2021-Jun-04 at 09:54

EDIT: Your PHP code is NOT fine. To get JSON data you should not use $_POST (even if it was send with post). Use this instead:

Source https://stackoverflow.com/questions/67817283

QUESTION

Unable to get Notification pop-up

Asked 2021-Jun-03 at 11:00

I'm new to android development and I'm trying to create a notification which pops up according to sensor data but before doing this I wanted to get a notification when I open the app(just to check whether the notification I created is working as I expected or not). I've tried running the code but I'm not getting any notification

Here's the main Activity

...

ANSWER

Answered 2021-Jun-03 at 11:00

For notifications, you need a class that extrend BroadcastReceiver().

Example AlarmReceiver class:

Source https://stackoverflow.com/questions/67819665

QUESTION

Combining Curl Post with Request Queue Kotlin Android

Asked 2021-Jun-01 at 05:02

The following works with the REST api, however I am now trying to achieve the same in Android Kotlin

...

ANSWER

Answered 2021-Jun-01 at 05:02

Got it working by using this solution from another question,

https://stackoverflow.com/a/40118803/2203917

Source https://stackoverflow.com/questions/67768143

QUESTION

Can't get the HTTPS response using Volley

Asked 2021-Jun-01 at 04:10

I've been trying to learn about Volley and hence I made a simple app which has a connect button and when the button is pressed it displays the response as a TOAST but when I press the button I cannot neither of the TOAST messages(response TOAST and error TOAST)

Here's the kotlin code:

...

ANSWER

Answered 2021-Jun-01 at 04:10

Add

Source https://stackoverflow.com/questions/67782505

QUESTION

volley.NoConnectionError

Asked 2021-May-30 at 18:16

I'm working on an Android app and currently stuck to link my database to my app for registration using volley but I get the problem: this is response:

com.android.volley.NoConnectionError:java.io.IOEXCEPTION: Cleartext HTTP traffic to 10.0.2.2 not permitted

Here is my MainActivity code:

...

ANSWER

Answered 2021-May-30 at 18:16

Please add the usesCleartextTraffic="true" tag in your AndroidManifest.xml accordingly to fix this issue.

Source https://stackoverflow.com/questions/67764205

QUESTION

Asked 2021-May-27 at 15:36

I am making an attendance app on android studio, but whenever I try to log in using correct credentials I need to click twice on the login button to move forward to the next activity. I tried Asynctasks because of its background thread, after the same result I just reverted back

So, at first click nothing happens but as soon as please wait dialog box disappears and if I click like in under a second or two then it moves to the next activity.

clicking on login fetches some data from the server after the server has validated that the login exists and is correct. when data is received then the new activity is supposed to start since that received data will be shown in the next activity. (i have a list that is checked if it has data then it moves forward)

...

ANSWER

Answered 2021-May-27 at 15:36

You have a misunderstanding as to how threading works.

In your ExtractData method and its onResponse handler, you call extractDataOfEnrolments(), which is itself asynchronous:

Source https://stackoverflow.com/questions/67722085

QUESTION

Getting NullPointerException after setting value of object by getting data from Volley API

Asked 2021-May-27 at 09:21

I am setting value of Team object in the parseJSON() method after getting information form my API. Even though the variable team has been declared static and initialized and I am using the this operator while setting data, data is not set in team object and when I do a team.getTeamName() I get java.lang.NullPointerException: println needs a message

Code:

...

ANSWER

Answered 2021-May-27 at 09:21

java.lang.NullPointerException: println needs a message error means team.getTeamName() is null (and body of log can't be null). thats obvius as you are calling Log just after QUEUEING request (parseJSON). Volley will queue this request, send it, get response and then will call your callback with fetched data (or error). this will take few milisecs at least, as this is IO ASYNCHRONOUS operation, in the meanwhile you are trying to Log empty data

move your Log call INTO callback, just after setting parsed data to your static Team object. then it will work and print your name

Source https://stackoverflow.com/questions/67719040

QUESTION

ArrayList showing empty even after adding elements

Asked 2021-May-27 at 06:34

I am populating my ArrayList after receiving data from my API and filling it in objects stored by the ArrayList but when I log the size of the ArrayList it shows up to be empty.

Here is my code :

...

ANSWER

Answered 2021-May-27 at 06:34

you can remove this.teams = new ArrayList<>(); and add the initialisaiton at the beginning, since it is static, private static ArrayList teams = new ArrayList<>();

Source https://stackoverflow.com/questions/67716591

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

Vulnerabilities

No vulnerabilities reported

Install volley

You can download it from GitHub, Maven.
You can use volley 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 volley 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 .

Find more information at: