My ListView has to be customized like, it should have three imageView in each ListItem along with the name and date that has to populated from the DB,added with that, once i click upon the a list item ,that corresponding Listitem information has to be displayed in another Screen...The Size of the List should be based on the Cursor object from DB..and it should be possible to add data in to the Listview..too
Can anybody give me any suggestion/snippet/resource of how to proceed the above said..
Please check the ScreenShot of ListView that i mentioned..(My ListView should have to be like this only)..
Thanks in advance.....
you can use inside every list item a WebView loadin your html template that contains the name, date and the 3 images, and use a JavaScript interface to interact with your code
you must load in every listitem something similar to this Example but with 3 images.
hope it helps you
Related
I have a listview with custom adapter, and I have a edittext for input search. What I want to achieve is to get the item position from a listview that matches with the string from the edittext.
All the examples on the web shows how to get the item position of a listview onclick event. But I can't figure it out how to do this my given query above. Any input is appreciated very much
Try setting the text as content description to the view. Use findViewsWithText(constraintString). Make sure other views do not have same content description because ListView will only bind data to existing views, which previously might have holded this content description and you would end up getting incorrect view ref.
If I understand what you need, take a look at the AutoCompleteTextView here.
This will display a mini list, below the EditText box, of strings that match what the user is typing. The user will then be able to select the item from the AutoComplete list which will invoke a method that passes you all kinds of info on the list item itself.
This all assumes that you are using a List<String>, ArrayList<>, or some other string Collection.
Sorry if I didnt help, give us more info on what exactly you need it to do.
I'm building an android app and I'm trying to replace a list view with another list view if you click a button, like the notifications page on Instagram. On that page, if you click on the top "following" button it will show you a listview of what your followers have liked. If you click on the "you" button it will show you a listview of what people have liked your photos.
Any help would be greatly appreciated!
You can do it by following ways,
1. add Two listviews and can change the visibility as per your requirement.
2. On button click you can load the other data into same list view and can update your adapter in the same list view.
in 1 you have to load two list view at first which will consume more time if data is larger sure you can write a login in asynctask to load list views in background thread.
in 2 you have to update your adapter at the button so you will have to provide some progress bar of dialog for user while you list view is getting update.
You can use either of this whichever suites you best.
Simply , You don't need to switch Listview , you only need to switch adapters .
eg, you can switch to mFollowingAdapter when clicked on Following button and switch to mYouAdapter when you select "You" tab. that's it.
You should write a list, that has a custom adapter. This adapter will be able to display BOTH views you want to display.
If the data to be displayed is the same format (ie. both have an imageview next to a textview), you are in good shape.
When you want to switch to a different list, get the information you would like to display, replace the data in your the collection backing your list, then notify the list that the data has changed, and it should redraw.
So, this might look like:
create ArrayList() with data A
setup List, with this data and display
replace the ArrayList() with data B
call listView.notifyDataSetChanged
You can still do this if the Data A, and Data B have different views, in this case, you would need to handle this logic in your custom adapter.
I have a list view that is getting data from server each after 3 seconds new data is adding to the list view.my list view is working fine.For this list view i wrote a custom adapter each row contains some text values and button.I want if any text value is chat request then that row will be first row of the list view.
How can i filter text values at run time so that any row got value chat request then that row should add in list view firstly.
Can anyone help me?
i have not used the edit text for searching i want to implement a method that search for list view row text value and automatically added to the top of list without user intervention.
Can anyone help me for solving out my problem?
you can use this UI Pattern, that's very cool :)
I think it's write for you : https://github.com/johannilsson/android-pulltorefresh
Your requirement much suits to this example "Custom List Search Items".
Make Changes to the ArrayList items and call
listviewAdapter.notifyDataSetChanged();
will reflect the filtered items in the listview
I want to create a journal that appears as a list in a ListView. The list should be able to have a text entry or an image for each row. Now, I have these entries (text and image) in a database. I just want to know how to create a list adapter which can have these entries. From the examples I have seen, the list adapters all have only one data type. I want my adapter to have data type image or text. Please Help! Been searching for 3 hours now.
To show images in some listItems and text in others, declare both an ImageView and a TextView in the listitem xml, and hide/show one of them with View.setVisibility(...), where you bind the content. For examples of multiple children in a listItem, refer to other Nik's answer
i am using list view to store date in sqlite database. In that the driver taking one trip.In that trip contain number of stops( Delivery, Begining of break, End of break, Begining of lunch, End of lunch, End of Trip). If i add the Begining of trip, all other stops will be added inside the trip,,,,, until the end of the trip......
Problem is
I have 2 pages first page having some listview.when i click the first row of the listview it show another set of listview in 2nd page. so each row in the main listview(1st page) have corresponging set of sub listview(2nd page) in the secong page.
All the stops are showing in the same page... any one help for my problem
I got the point regarding your problem. I think you want to have listview where you click on any trip item from trip listview and it display sub-items related with clicked item.
If my above assumption is right, then you should implement ExpandableListView.
Here are the examples which you can refers to and get more idea:
http://coderzheaven.com/index.php/2011/04/expandable-listview-in-android-using-simpleexpandablelistadapter-a-simple-example/
http://techdroid.kbeanie.com/2010/09/expandablelistview-on-android.html
Problem is I have 2 pages first page having some listview.when i click the first row of the listview it show another set of listview in 2nd page. so each row in the main listview(1st page) have corresponging set of sub listview(2nd page) in the secong page.
In your case you have to use ExpandableListView
check below below links, hope it will help you!
How to use ExpandableListView
Custom Expandable Listview
Android Expandable ListView simple Example in android.
How to create a custom ExpandableListView
Android-SlideExpandableListView