FunDapter | Simplify Adapter creation for your Android ListViews | Android library
kandi X-RAY | FunDapter Summary
kandi X-RAY | FunDapter Summary
In here the StringExtractor grabs the URL from the Product item while the ImageLoader gives you a reference to the view and the URL you extracted so you can use your own custom lazy image loading implementation.
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Top functions reviewed by kandi - BETA
- Get a specific group view
- Handle checkable fields
- Handle string fields
- Inits the views from the given dictionary
- Get the data at the specified position
- Displays data
- Get data item at a specific position
- Enable filtering in the adapter
- Reset data
- Add a base field
- This method is called when a progress bar is clicked
- Registers an image field on a DynamicImageField
- Fires when the item is clicked
- Returns the number of children at specified position
- Gets the id of the item at the specified position
- Returns the count of data items
- Get a child view
- Returns the number of group items in the grid
- Replace the current data set
- Adds checkable field methods
- Adds a conditional visibility field
- Adds a dynamic image field
- Replaces the current data set
- Adds static image field
- Add a string field
- Add a new progress field
FunDapter Key Features
FunDapter Examples and Code Snippets
Community Discussions
Trending Discussions on FunDapter
QUESTION
I need to call a Fragment method inside my Adapter, but I get an error:
ClassCastException: Main(MainActivity) cannot be cast to PlayPauseClick(Interface)
I implemented my Interface in my Fragment but I still get this error cause a friend already told me that mContext (my Adapter context) cannot be a Fragment.
So how can I solve this problem?
My Fragment method :
...ANSWER
Answered 2017-Feb-14 at 20:00The error you are seeing happens because mContext is an Activity and not your PlayPauseClick. I suggest the following:
1) When you create the Fragment give it a tag and save it in the activity:
QUESTION
I have a listview of ringtones .. I feed the list via mysql database.. (such as song names,song urls ...). I dynamically add products(ringtones) in my listview by adding new item in my database, so none of this data are inside my app except row icons.
This is the view
As you can see I have a bookmark border icon that when user clicks on it, it will turn into selected...This is how it works :
...ANSWER
Answered 2017-Mar-06 at 08:34Make sure favOnClick method change the object in FunDapter.mDataItems.
So, Change the callback method:
QUESTION
I am newbie to Android application development. I am developing a shopping cart application. I am trying to call a web-service in GET method using android. But how can I do that? What I tried is here. But it gives me an error PostResponseAsyncTask: 405 Method not allowed. How to fix that? Anybody can help me? Thanks in advance.
...MainFragment Class
ANSWER
Answered 2018-Apr-17 at 05:13Your are performing a POST request by doing this PostResponseAsyncTask that's why you're getting 405 Method not allowed. If that endpoint accept GET then do a GET request. Better you should use Volley or Retrofit library for network communication.
QUESTION
I have two Fragment, I want to send the list view data from fragment 1 to fragment two.
when the user clicks the button on Fragment1_listview.xml the fragment2_listview will appear and it has the same data from fragment1.
MainActivity.java
...ANSWER
Answered 2018-Mar-14 at 07:27I think the best solution for you is to have the variables inside the main activity and access them from fragments. I mean, if you have to do THE SAME in all fragments, you can write the code inside the activity and just call the method you need.
QUESTION
My php:
...ANSWER
Answered 2017-Dec-12 at 00:11In your ScheduleFragment.java
Change this line :
QUESTION
My adapter item is removed in arraylist but listview not updating still showing deleted item from database. it has bug only when navigated from other fragments to this fragment.
any help please. dunno where went wrong. have been calling following is my fragment file.
...ANSWER
Answered 2017-Jul-20 at 10:17You can add a updateDataset(ArrayList suppliers) method in adapter and call it whenever you want to update listview content.
Add below method in adapter,
QUESTION
Hello I have problem with chechbox in my listview. I try it all day, but I cant do this :/ I want to: when someone click checkbox I want to change title of menu item from cancel to save(1), when select next save(2) etc. And I want to take id and quantity of selected products. I get id, but i think its wrong way, because now I take quantity of product when someone click on checkbox. What if someone click and next change value of quantity... Can anyone help me?? Plsss
Its my code:
Fragment
...ANSWER
Answered 2017-Jul-17 at 07:43Make use of interface to get the number of items checked in your adapter, then inavlidateMenu() with a value
Interface
QUESTION
I am using AsyncResponse to get data from a database that is hosted on a server. I am using that data as venues in a list view that are clickable. After the user clicks a venue it will direct them to the venue's page pointed to by the VenueID. My question is what is the best way to tack which venue was clicked and how to pass that information to another class that will display the venue's page activity? Any help with this issue would be greatly appreciated.
Cheers
...ANSWER
Answered 2017-Apr-30 at 02:58OnItemClick api return position of which item you click based on that you will get selected item by using list api get(position).
QUESTION
Hi my application in google playstore in not compatible with all of the devices and I don't know why. I uploaded other apps but this one is not compatible with all of them. I don't know if it's because of gradle or manifest but here's both of them..
...ANSWER
Answered 2017-Mar-19 at 13:31There is required permission in your manifest:
QUESTION
I am developing an App that stores ringtone .. I update the contents for new ringtones from mysql database.. I am trying to create a play and pause switch button .. now my problem is i can't find the exact selected item .. this is a PICTURE off what i am doing here
As i showed you by arrow , when i click to every play button just the first one starts ..
This is The Code so far :
...ANSWER
Answered 2017-Feb-15 at 10:14In your Adapter in getView method :
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