BaseRecyclerViewAdapter | ItemView点击长按事件监听 Adapter数据变化监听 ViewHolder消息 | RecyclerView library
kandi X-RAY | BaseRecyclerViewAdapter Summary
kandi X-RAY | BaseRecyclerViewAdapter Summary
BaseRecyclerViewAdapter
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Top functions reviewed by kandi - BETA
- Removes the item at the given index
- On data change
- Notify listeners that a range has been removed
- Check if diff is running
- Removes the elements at the specified index
- On data change
- Notify listeners that a range has been removed
- Check if diff is running
- Sets the list
- Detach a list
- Inserts a list at the specified index
- Clears changes
- Binds the view holder to the view holder
- Get ViewHolder onClick
- Returns the content view
- Attaches the dialog to a RecyclerView
- Returns true if the two items are the same
- Returns the size of the list
- Add a slide menu
- Convert dp to pixels
- Adds a data element
- Remove the dialog from a RecyclerView
- Replace the item at the specified index
- Computes the offsets of a RecyclerView
- Called when the view is recycled
- Move an index from one index to another
- Print timing information
- On createViewHolder
- Wrap an item view
BaseRecyclerViewAdapter Key Features
BaseRecyclerViewAdapter Examples and Code Snippets
Community Discussions
Trending Discussions on BaseRecyclerViewAdapter
QUESTION
I have a base recycler adapter like this:
...ANSWER
Answered 2021-Jun-25 at 01:12I think we can not set the clickListener for specific item within itemView from base adapter.but instead we can set listener for layout as variable.
For that define clickListener variable within data tag in your layout.
QUESTION
Error message
...ANSWER
Answered 2021-Apr-07 at 10:20You are using an import
instead of a variable
:
This:
QUESTION
I am getting exception:
...ANSWER
Answered 2020-Aug-07 at 14:53Solved
The problem was that fragments want to be attached to the ViewPager
before the ViewPager
is attached to its parent. This question outlined here.
So, to solve this problem, I created custom ViewPager
:
QUESTION
I am trying to create a form that has a recyclerView for address and above the RecyclerView there is a Button which onClick able to add more address fields inside this RecyclerView but not able to do that instead when the button has clicked the app crashed. Here is the Log output I got
Process: com.fitness.client, PID: 101621
java.lang.NullPointerException: Attempt to invoke virtual method 'boolean androidx.recyclerview.widget.RecyclerView$ViewHolder.shouldIgnore()' on a null object reference at androidx.recyclerview.widget.RecyclerView$LayoutManager.removeAndRecycleAllViews(RecyclerView.java:10079) at androidx.recyclerview.widget.RecyclerView.removeAndRecycleViews(RecyclerView.java:1174) at androidx.recyclerview.widget.RecyclerView.setAdapterInternal(RecyclerView.java:1197) at androidx.recyclerview.widget.RecyclerView.setAdapter(RecyclerView.java:1156) at com.fitness.client.ui.main.fragments.listing.ListingFragment$1.onClick(ListingFragment.java:144) at android.view.View.performClick(View.java:6608) at android.view.View.performClickInternal(View.java:6585) at android.view.View.access$3100(View.java:785) at android.view.View$PerformClick.run(View.java:25921) at android.os.Handler.handleCallback(Handler.java:873) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:201)
And here is the code of my fragment
AND btw the BUTTON name is "address"
...ANSWER
Answered 2020-Apr-01 at 09:01Create functions in your adapter, named addItem and removeItem
watch this video for a more detailed explanation : https://www.youtube.com/watch?v=enTvZm9LOGc&t=247s
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install BaseRecyclerViewAdapter
You can use BaseRecyclerViewAdapter 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 BaseRecyclerViewAdapter 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 .
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