expandable-recycler-view | [DEPRECATED] | RecyclerView library

by bignerdranch Java Version: v3.0.0-RC1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | expandable-recycler-view Summary

expandable-recycler-view is a Java library typically used in User Interface, RecyclerView applications. expandable-recycler-view has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub, Maven.

[DEPRECATED]

Support

Quality

Security

License

Reuse

Support

expandable-recycler-view has a medium active ecosystem.

It has 1223 star(s) with 294 fork(s). There are 85 watchers for this library.

It had no major release in the last 12 months.

There are 65 open issues and 202 have been closed. On average issues are closed in 134 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of expandable-recycler-view is v3.0.0-RC1

Quality

expandable-recycler-view has 0 bugs and 0 code smells.

Security

expandable-recycler-view has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

expandable-recycler-view code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

expandable-recycler-view is licensed under the MIT License. This license is Permissive.

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

Reuse

expandable-recycler-view releases are available to install and integrate.

Deployable package is available in Maven.

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

It has 2972 lines of code, 201 functions and 47 files.

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

Top functions reviewed by kandi - BETA

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

Initializes the RecyclerView
Set up the test data
Notify that a range of items have been inserted
Add a parent wrapper to the list
Binds the data to the ExpandableViewHolder
Returns the nearest parent position relative to the given index
Notifies the listeners that a child range has been removed
Notifies the listener that a child has been removed
Create the parent view holder
Create a child view holder
Setup the component
Notifies that parents are removed
Notifies that a parent is inserted
Notify that a child list item is moved
Notifies the listeners that a child has been inserted
Called when the expansion is pressed
Notifies the registered listeners that a parent item has changed
Notifies that a child list has been inserted
Notifies that a child range has changed
Notifies all registered listeners that an item range has changed
Initializes the recipes
Notify the parent of a parent item
Creates and returns the view holder which is used to create a list view

Get all kandi verified functions for this library.

expandable-recycler-view Key Features

No Key Features are available at this moment for expandable-recycler-view.

expandable-recycler-view Examples and Code Snippets

No Code Snippets are available at this moment for expandable-recycler-view.

Community Discussions

Trending Discussions on expandable-recycler-view

How to add Child and Parent items programmatically [ExpandableRecyclerView]?

ExpandableList View from Json

How to rotate image when expand recyclerView in Android

ExpandableRecyclerAdapter keeps data in between fragments

QUESTION

How to add Child and Parent items programmatically [ExpandableRecyclerView]?

Asked 2018-Jul-02 at 10:56

Acutally i'm trying to implement in my app this Expandable Recycler View. So i made an project a part for make some test and just after i get how it's work impelent it in my app but i'm having some issues.

I've used this classe's from the ERV github for build by app and i've added 2 EditText in the layout and 2 buttons, so that i would archive it if i write something in "GENRE" edittext and i press button ADD GENRE there will be added in RecyclerView an Item and if i put something in EditText Artist and i'll press ADD ARTIST i want that it will be added to the last added GENRE item in the RecyclerView.

Here is my code from my MainActivity.

...

ANSWER

Answered 2018-Jul-02 at 10:56

This answer doesn't work, see edit below

You have a list of Group containing Child.

So if you want to add a Child to the last existing Group just do (in your Adapter):

Source https://stackoverflow.com/questions/51132445

QUESTION

ExpandableList View from Json

Asked 2018-May-24 at 07:30

Currently working on a ExpandableListView in android using RecyclerView. I have done almost all the thing but somehow I am getting a NullpointerException which I can not sort out.Any help will be appreciated.

I am sharing the code snippet and also the git link

Used Library

Code I have tried

The app is crasing at this line in the apadter class

...

ANSWER

Answered 2018-May-24 at 07:30

See this issue it seems that your list has some null values https://github.com/bignerdranch/expandable-recycler-view/issues/321

I ran your code and logged your list you have null values in a list

check this method

Source https://stackoverflow.com/questions/50502544

QUESTION

How to rotate image when expand recyclerView in Android

Asked 2017-Jul-26 at 17:16

In my application, I want expand and collapse recyclerView!
I can expand and collapse recyclerView and for this I use this library : https://github.com/thoughtbot/expandable-recycler-view

I want when click on recyclerView (expand or collapse) rotate arrow image!
I write below code in viewHolder class but not work and not rotate arrow image!
ParentViewHolder codes:

...

ANSWER

Answered 2017-Jul-26 at 17:16

TL;DR You have to use startAnimation() for your ImageView instead of setAnimation().

void setAnimation (Animation animation)

Sets the next animation to play for this view. If you want the animation to play immediately, use startAnimation(android.view.animation.Animation) instead [...]

(quoted from developer.android.com/reference/android/view/View.html)

Source https://stackoverflow.com/questions/45332523

QUESTION

ExpandableRecyclerAdapter keeps data in between fragments

Asked 2017-Jun-15 at 03:42

I'm having difficulty using the bignerdranch's ExpandableRecyclerView. I'm about to get it to work on a fragment (see pics 1 and 2). However when I select a different fragment with a different layout, the data seems to stay in the ExpandableRecyclerView (see pics 3 and 4).

(I don't have enough rep to post individual links so the pics are in a imgur album-sorry!)

Here's my ExpandableRecyclerAdapter

...

ANSWER

Answered 2017-Jun-15 at 03:42

For anyone who runs into this problem the the solution is really simple but it's worth understanding the problem. In my ExpandableRecyclerAdapter you can see that I'm attempting to make it a template by using

Source https://stackoverflow.com/questions/44550833

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

Vulnerabilities

No vulnerabilities reported

Install expandable-recycler-view

You can download it from GitHub, Maven.
You can use expandable-recycler-view 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 expandable-recycler-view 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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