Android :: How To Implement UI For Re-ordering List?
Feb 18, 2010
I have an Android app where users can add items to a ListView, and I'd like them to be able to re-order the items in the list however they want (as opposed to just offering them different sort orders). It's easy enough to add a position setting for the items (they come from the DB) but what kind of UI elements are available for the user to indicate the desired ordering? Is there a pattern anyone has seen implemented for this? I have not seen anything on Android that does anything like this, except the home screen which is similar but looks a little bit beyond my expertise at this point. The best I can think of is to use a long click and context menu to "move up" or "move down". Any better ideas?
View 2 Replies
Sep 7, 2010
I want to build a list that show the directory tree like list similar to folders view on the left pane in 'Windows Explorer'. I have seen ExpandableList but this goes into 2 levels only. I want to go into multiple levels. Expand the item by clicking on the left icon and show sub directories in it. Click on sub directory expand icon, show the sub-sub diretories in it and so on.
View 4 Replies
View Related
Oct 16, 2010
I need an advice. What is the best way to implement in android a list of such UI elements (see the ref)A list contains a lot of such elements (about 30-40). I'm using now relative layout and 4 text fields and I think it isn't a good way.I think it's too heavy (full list will contain: 30 relative layouts and 30*5 = 150 text fields).
View 1 Replies
View Related
Oct 29, 2010
I amm try to replicate the inbuilt contact app. how can i have a + button to add multiple phone and email? also i want the fastscrollview to be enabled in it
View 1 Replies
View Related
Oct 13, 2010
I want to display the same options menu on all of my application's activities. I created a generic Activity that implements the menu, and all my further activies extend it. The problem: when I need to extend other specific activities, like ListActivity and MapActivity, I can't figure out how to extend the generic activity and add the List or Map behaviour to the new class. To deal with the issue I had to create three different generic activities, each extending Activity, ListActivity and MapActivity.I've tried creating an abstract activity but it doesn't work, I would need to extend two classes at the same time. I could try interfaces but since I can't implement methods, I would have to paste the menu implementation all over the second-level classes, right?
View 1 Replies
View Related
Sep 30, 2010
In android there is A to Z selector on right side of the contacts. one can just select on of the alphabet and only those contacts will be displayed which are starting with that selected alphabet.I want to implement such kind of list.
View 1 Replies
View Related
Sep 27, 2010
I built a ListActivity and now I want to add Map Previews as the List Icons. I dont want to extend MapView because: 1st I just need a little static preview and 2nd I already extended to ListView.I already looked into using the static map api, however that also doesnt look quite good in that small dimensions:
View 1 Replies
View Related
May 20, 2010
I need to implement a list view with checkbox and each item should be associated with images.
View 1 Replies
View Related
Jul 15, 2010
I am using one class which extends ListActivity and One class extending BaseAdapter.
The Base Adapter uses getView function to inflate layout from xml.
The xml contains a text and a button to delete the row of list.
Please let me know how to handle the button click in the ListActivity class.
View 1 Replies
View Related
Aug 29, 2010
I have a number of child views, each child is a TableRow and I need to be able to change the order of the TableRows, such that I can swap the rows into any order. I know there is a method called removeAllViews() but I don't really want to remove and re-create the views if its possible to access and change the order. I really want the display to update as smoothly as possible, taking the minimum amount of time, is it possible?
View 2 Replies
View Related
Jun 7, 2010
I'm a Pre user that is in envy of everyone that has an EVO. I will likely get the phone in the coming weeks and plan to go through Best Buy so I can avoid the $100 mail-in rebate plus i have some rewards zone certificates to apply towards it. Unfortunately Best Buy in Utah does not carry Sprint phones, but of course I can order online.
Has anyone ordered online from Best Buy? How was the experience? How long does shipping take? Please update me as you get your EVO's from Best Buy online.
View 1 Replies
View Related
Sep 14, 2010
How can I achieve the following layout in Android?
What I would like, is to have the 3 blue boxes top aligned in their view, and then I'd like to have the red box centered underneath the blue boxes, but so that when I animate the red box up, it slides underneath the blue box.
I have tried placing the blue and red boxes in different layouts, but as soon as I animate the red box up, if it goes outside the border of its layout, it disappears (I don't want the red box's layout to clip the red box, I want the red box to slide under the blue box so that the blue box occludes the red box.)
I have also managed to create this layout using a series of nested layouts, but because of the draw order, the red box always appears on top of the blue box. I attempted to use the bringToFront() method, but I found out that this only works on sibling views within the same layout. Unfortunately I can't get this type of layout while keeping all 4 views within the same layout. Any suggestions? (also, if anyone has better suggestions for the title of this question I'm all ears)
View 1 Replies
View Related
Apr 30, 2010
I have always purchased phones in the store. However to take advantage of the $30 promo code I am trying to order online. However, I do not see where it offers me the option to "upgrade" as I am going to be using my NE2 $100 credit. Towards the end of the online purchase it only asks me if I would like a new number or if I am transferring from another service. What am I doing wrong?
View 1 Replies
View Related
Apr 21, 2010
Verizon's normal return policy is 30 days from date of purchase. Say you pre-ordered the Incredible online on April 19. Does that mean you have 30 days from April 19 to return the phone, or 30 days from the date it was shipped, or 30 days from the date you received it? Anybody know? Also, does Verizon actually have to have received the phone within 30 days for it to count as a valid return, or do you merely have to have shipped it back to Verizon within 30 days (and perhaps they receive it 31 or 32 days after purchase)?
View 2 Replies
View Related
Jul 17, 2010
Samsung Captivate (TM) Cell Phone - Wireless from AT&T
No commitment pricing is $499.99, two year contract is $199.99.
View 37 Replies
View Related
Nov 7, 2010
The addition of a screen protector with the phone is very useful, but is it possible to reorder one from sony so it is the correct fit? I have seen many generic ones, but they look the wrong shape. Anybody have experience of replacing the protector yet? Looking for one to fit the x10 mini pro.
View 4 Replies
View Related
Jul 11, 2010
okay so with the x coming up to order soon im going to be paying full retail for the x since I sold my dinc and when I ordered that onlline i used promo code freeovernt for the free over nite shipping..but i also bout a week later called for a credit and used promo code smart30 to save 30 bucks on ordering a smartphone upgrade. question is does anyone else know of any coupon or promo codes for this thursday? need my droid X!
View 30 Replies
View Related
Nov 4, 2010
I am on my first Android application and I am on a timeline so details and examples will be useful since my knowledge is still minimal. I want my first screen to present the user with a list of activities to choose from. In my situation it is a recipe app where the user first chooses the type of food, such as, Beef, Chicken, or Pork. I want the application to launch an activity depending on the list item that the user clicked on. I am not sure if I should use a list view, a text view, a scroll view, a list activity, an activity group...
View 1 Replies
View Related
Nov 24, 2010
we are wroking on the displaying of mails from an email . we got the list of emails stored . we need to show a small text screen which consists of the some content of the body when the email in the list gets focus .
View 4 Replies
View Related
Apr 23, 2010
I'm trying to create a multiple selection list where the selection is represented graphically rather than with checkboxes.My list has checkboxes, but I want them to serve a different purpose. I'm using a cursor to hold my data and created a custom view binder for the SimpleCursorAdapter. I did this for the checkboxes and general flexibility.So far I haven't even been able to show one line as being selected. I've enabled multiple selection on the list and denied the children of the list item focusability. I've tried manually changing background color with the position fed in through the list item click listener. But the wrong items get changed and they don't even change to the right color. I've enabled touch focusability with no improvement either.Ideally, I'd like the trackball highlight focus bar to appear in multiple places. But I don't think this is possible unless you use the drawable directly. But I don't know how to find or apply it. My next idea was to have a slim view bar that changes color. But I had the same problem with the wrong item being selected so I never finished trying to guess the index position to see if this would work. My most recent idea is to completely swap out the view for another one if it's selected. But I have no idea how to do this either. I'm thinking of using an array list to store the _id s of the items that need a different view to get around the wierd selection problem. I'm also thinking of passing in the ID field as my from and the selection view as the to for my adapter. Then I'd intercept it with my binder and change the view accordingly. But once again, I'm not sure how to do this successfuly.
View 7 Replies
View Related
May 3, 2010
I am trying to display the text from json in a list view.But my problem is that i cant figure out how to display them in list view. I also want to get only some of the text from url(for example, alerttext and date). Can anyone help me in declaring the list adapter and list view in order to display the data in the way i want.
View 1 Replies
View Related
Jan 10, 2010
I'm trying to tackle a problem that seemingly many Android developers have, which is how to intersperse lists with non-list data, in one big scrollable pane.The model I have in mind is the screen for an individual app in the Market. You have a big description, a list of a few lazily loaded comments, and then some individual items that do different things, like visit the developer's web page, call them, etc. And then in between them all, are nice section headers.Emulating this approach seems to be extremely hard. I've read enough SO answers and mailing list posts to know not to put a ListView inside of a ScrollView, but I want the same effect without using addHeader() and addFooter() with very complex header and footer views. I've tried using a LinearLayout that I stock with views myself, but I can't get the pleasant click effects that default list items have (the orange background, white for long-click, etc.).
View 2 Replies
View Related
Feb 2, 2010
I'm pretty new to Android dev and still working out a lot of things.I've got a main menu showing using the following code, but can't work out how to disable selected items in the menu. Can anybody help me with some sample code?
View 2 Replies
View Related
Aug 23, 2010
I use tabs in my Android application and one of my tabs contains a listview. I'm noticing some weird behavior when I override isEnabled in my list's adapter and then try to use the D-pad to move up and down through the list and to my tabs.If the 0th item of the list is enabled, then everything works as expected - I can move down through the list, and then up again and once I reach the top of the list, pressing up moves focus to my tab.However, if the 0th item is DISABLED (isEnabled in my adapter returns false), then when I press up while position 1 is focused, the focus gets stuck. It doesn't move up to the tab as I would have expected and instead stays on position 1 of the list.
View 1 Replies
View Related
Jul 14, 2010
By Default in the Listview,focus will come on the list item.Instead of that, can I get only the border to the list item?I can achieve this by using a transparent image as a list selector.Is there any other simplest way to achieve this requirement?
View 1 Replies
View Related
Aug 31, 2010
I would like to after I have updated by listAdapter I want to make sure that the list is scrolled all the way to the bottom so that it displays the last element entered in the list How can I do this ?I tried this but no luck.
View 1 Replies
View Related
Nov 3, 2010
I have lot of lists: for example: Categories, and subCategories, in my case some Categories has subcategories, So What I want to do, is if the categories has subcategories I want to clean the recently list and show the subcategories,(This can be solved by creating new activity for only subcategories, but I would say that the most of the code woyld same)I wounder how can I updoate list whit new data?If possible to add some animation when clicking, so the list goes to left when clicking, and showing data comes from right,
View 1 Replies
View Related
Nov 3, 2010
I am on Android 2.1 and I have one multi column Custom listview Using BaseAdapter with an editable edittext at the end of the listview. If the data in the listview do not contain the data of user choice then user should be able to enter data. If the data is already there in the list user will be able to select the data using custom selector. If a selection is made in the list view and user wanted to enter data in the text field at the bottom after selection then the marker in the list view should be unselected. I tried to use onclick() method on edit text using click listener. First time when it is clicked, edit text is getting focus and onclick() method is not fired. And when it is clicked second time, onclick() method is fired and notifyDataSetChanged() method is called. I tried to call the notifyDataSetChanged() method from the Focus Listener, list view selection is gone in my first attempt and edit text is not receiving any data input from the keyboard (frozen).
View 1 Replies
View Related
Sep 20, 2010
I am getting a response from xml which is dynamic in nature .After parsing the xml , I able to generate a tree view. Now , I want to convert the tree view structure to a List view which will have multiple List(list within list & so on) depending on the depth of the xml.I am aware of the ExpandableListActivity which provide a two-levels of data.In my case , it can be more than two levels of data rather it should be dynamic in nature.I need any sample code to implement the dynamic List i.e a List within another List & so on.
View 1 Replies
View Related
Oct 7, 2010
How to implement tabs in Android. I am having a context. In that I want 3 tabs named Free,TOP,Paid.Clicking on each of the tab should open separate activity.
View 3 Replies
View Related
