Android-ItemTouchHelper-Demo | Basic example of using ItemTouchHelper | RecyclerView library

 by   iPaulPro Java Version: v1.1 License: Apache-2.0

kandi X-RAY | Android-ItemTouchHelper-Demo Summary

kandi X-RAY | Android-ItemTouchHelper-Demo Summary

Android-ItemTouchHelper-Demo is a Java library typically used in User Interface, RecyclerView applications. Android-ItemTouchHelper-Demo 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.

Basic example of using ItemTouchHelper to add drag & drop and swipe-to-dismiss to RecyclerView.

            kandi-support Support

              Android-ItemTouchHelper-Demo has a medium active ecosystem.
              It has 2493 star(s) with 504 fork(s). There are 81 watchers for this library.
              It had no major release in the last 12 months.
              There are 37 open issues and 15 have been closed. On average issues are closed in 142 days. There are 8 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of Android-ItemTouchHelper-Demo is v1.1

            kandi-Quality Quality

              Android-ItemTouchHelper-Demo has 0 bugs and 0 code smells.

            kandi-Security Security

              Android-ItemTouchHelper-Demo has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              Android-ItemTouchHelper-Demo code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              Android-ItemTouchHelper-Demo 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.

            kandi-Reuse Reuse

              Android-ItemTouchHelper-Demo releases are available to install and integrate.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed Android-ItemTouchHelper-Demo and discovered the below as its top functions. This is intended to give you an instant insight into Android-ItemTouchHelper-Demo implemented functionality, and help decide if they suit your requirements.
            • On view created
            • Swap an item
            • Returns the number of items in the model
            • Start drag
            • This method is called when the view is created
            • Called when a list item is clicked
            • Remove a item from the list
            • Attaches the OnListItemClickListener to the OnListItemClickListener
            • Create an ItemViewHolder from the ViewGroup
            • Set the active state of the item
            • Called when the view is created
            • Handles a move
            • Overridden to hide the child view
            • From interface ViewHolder
            • Override start onBindViewHolder
            • Create the list view
            • On create activity
            • Override to customize the movement of the ViewHolder
            • From interface RecyclerView
            Get all kandi verified functions for this library.

            Android-ItemTouchHelper-Demo Key Features

            No Key Features are available at this moment for Android-ItemTouchHelper-Demo.

            Android-ItemTouchHelper-Demo Examples and Code Snippets

            No Code Snippets are available at this moment for Android-ItemTouchHelper-Demo.

            Community Discussions


            Saving changes made after Drag 'n' Drop in RecyclerView in Android - I've read everything
            Asked 2019-Jul-29 at 01:29


            Answered 2019-Jul-29 at 01:29

            In the bottom of method onItemMove update all data on database with new position.



            Drag-n-Move - How to avoid RecyclerView background fill the entire screen even there's only a few items in RecyclerView
            Asked 2018-Apr-14 at 21:10

            Currently, I'm implementing drag-n-move feature according to and code example from

            Here's the outcome

            I would like to have background of RecycleView to be visible, when the item is being moved.

            Here's changes I had did

            1. Set RecycleView background color to red - recyclerView.setBackgroundColor(Color.RED);

            2. Provide a solid white color, on the item.



            Answered 2018-Apr-14 at 21:10

            If the RecyclerView is longer than the area allocated to it on the screen then there is no issue: Just set the background color of the RecyclerView to red. However, if the items in the RecyclerView do not fill up the space allocated to the RecyclerView in the layout then you will see the red background in the empty space. This is what you want to eliminate.

            To do this, set a OnGlobalLayoutListener on the RecyclerView and check if there is excess space or not. If there is not excess space, then just set the background color to red; otherwise, create a BitmapDrawable filled with red and properly sized to provide a background to just the items on the screen and not large enough to spill into the excess area.

            Here is the code that accomplishes this in RecyclerListFragment of the project you mention.



            Why an activity object is casted to an interface in Android?
            Asked 2017-Jul-11 at 12:32

            In the following link , Activity object is casted to an inner interface named OnListItemClickListener.



            Answered 2017-Jul-11 at 12:28

            This interface is not implemented in anywhere in the codes or i cannot see it

            See this line:


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


            No vulnerabilities reported

            Install Android-ItemTouchHelper-Demo

            You can download it from GitHub.
            You can use Android-ItemTouchHelper-Demo 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 Android-ItemTouchHelper-Demo 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 For Gradle installation, please refer .


            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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