Android : How To Create A Wrapping Horizontal List
Jan 8, 2010
I'm attempting to create a list view in Android that shows clickable items that wrap horizontally much like the "To" field in the OS X and iPhone's Mail programs. They have a horizontal list of names that wrap vertically and each name is a separate object, the list is not just a single string. My questions are: Is there a way to do this with a ListView or some other type of AdapterView? Everything I've seen and experimented with is either horizontal scrolling or vertically stacking, but not horizontal wrapping. Are you aware of an existing app with available source that has a view like this that I could look at as an example? The Google Mail/SMS apps just has a single string in the too field that isn't clickable.
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Jan 7, 2010
I'm attempting to create a list view that shows clickable items that wrap horizontally much like the To/From/CC/BCC fields in OS X and the iPhone's Mail programs or like the TO field in Facebook's messages (really like most mail programs). My questions are: 1. Is there a way to do this with a ListView? Everything I've seen and experimented with is either horizontal scrolling or vertically stacking, but not horizontal wrapping. If there's a way, would you point me in the right direction as far as first steps to take to implement it? 2. Is anyone aware of an existing app with available source that has a view like this that I could look at as an example? The Google Mail/SMS apps just have single strings that are not clickable for those fields.
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Jun 2, 2010
Is there a property to set for Android's LinearLayout that will enable it to properly wrap child controls? Meaning - I have changeable number of children and would like to layout them horizontally like:
Example: Control1, Control2, Control3, ...
I do that by setting:
ll.setOrientation(LinearLayout.HORIZONTAL);
foreach (Child c in children) ll.addView(c);
However, if I have large number of children, last one gets cuts off, instead of going to next line.
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Sep 30, 2010
I am working on horizontal menu that will open on top of the screen.
Layout is something like following,
|| < || Menu Item1 || Menu Item2 || Menu Item3 || > ||
I want to put this on top of the screen. It can have more than 3 menu item and it can traverse through previous and next arrow.
I started with like this:
RelativeLayout ( width - fill_parent)
Gallery View ( Here i appended adapter )
There is two problem:
- Gallery view contains the space before and after
- While scrolling its item gets selected
How can i build custom component like this ?
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Nov 20, 2010
I'm currently creating a side-scroller style game for my final year project for my degree.
I'm just wondering how you make the menu designed for when the phone is in horizontal orientation display, even when the phone is held in it's vertical orientation?
i.e. I want the user to know that the game has to be played with the phone in it's horizontal orientation and want the menu's to only display in the horizontal orientation.
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Jul 22, 2009
I have been searching forever and have not found a way to create a horizontal progress bar at runtime (I don't want to use XML). How can I set this XML attribute, as seen in this post http://groups.google.com/group/android-beginners/browse_thread/thread..., programmatically?
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Oct 8, 2009
Is it possible to create a horizontal LinearLayout where we specify how wide percentage-wise each element is? Something like:
LinearLayout ll = new LinearLayout(); ll.add(new TextView("a")); ll.setViewWidthAtIndex(0, 30); ll.add(new TextView("b")); ll.setViewWidthAtIIndex(1, 50); ll.add(new TextView("c")); ll.setViewWidthAtIndex(2, 20);
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Jun 8, 2010
Is it possible to have a horizontal list view with an vertical list view? I would like to horizontal list scroll within a vertical list scroll.
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Oct 8, 2010
It seems like the best way to create a horizontal scrolling list of images is to use the Gallery widget. I need to display sidebar text with each image.The examples I have seen showing how to use the Gallery widget only show images. Is it possible to display a list of images+text descriptions in a Gallery, and if it is, does anyone have an example of how to do this?
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Sep 1, 2010
Android News & Weather app lets you swipe to reveal another view, just like the iPhone. Can someone show me an example of how this is done? It is not a ViewFlipper attached to a GestureDetector.
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Nov 10, 2010
I want to set the background of a Relative or LinearLayout to a custom drawable. I want the shape to draw two horizontal lines across the bottom, leaving the central part transparent (empty). The following draws the horizontal lines centered vertically, where as i need them to be aligned to the bottom of the shape. (If you add a rectangle as an item you can see the shape expands to the dimenstions of the parent, but the lines are still centrally aligned). Code...
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Jul 24, 2010
I'm adding TableRow objects to my view dynamically based upon how many items are in a collection I've loaded. Everything loads fine and works nearly as expected. The one issue I'm having is that the text does not wrap if it's too long for the screen, but instead goes off the side...........
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Jul 6, 2010
I'm drawing 5 rectangles with OpenGL. They are texture mapped, and use the following parameters/binding:
..................
When I start the activity, the shapes all flash as if the textures were supposed to wrap (ie, i see more than one texture per shape), then the screen quickly corrects itself. Is there some manual buffering I'm supposed to do while the textures get mapped and unwrapped?
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Aug 10, 2009
Can some one tell me how can i specify I.D in android ? actually i want to create List . I add the following code in main.xml file. But i do not know where i should specify @android:id /list. Can some one tell me where i should specify it? code...
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Jun 2, 2010
I am new to android. how to create a list.
example:
List1
by selecting list1
I should get list1 items in sublist list1.1,list1.2....
List2
by selecting list2
sublist items as
list2.1
list2.2
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Jun 8, 2010
I am trying to compose a list with some items expandable and some single items. I wish to have it so that when either a single item or expandable list child is clicked, I can call an intent based on the text of the item.I suppose expandable lists would work, but is there a way to set items in an expandable list so that they don't have the expandable list icon? Should I use something other than a string array?What is the best way to do this?
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Apr 24, 2010
I would like to create a list of Integers in the /res folder of an android project. However, I want those integers to point resources in /res/raw. So for example, I would like something like this...
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Oct 26, 2010
Is there any way i can stop this? bytheway what im talking about is the txt wrapping when you pinch to zoom, its soo annoying because the page jiggs to the left or right as it changes the text orientation. personally i prefer the iphone method. Is there any browsers out there that i can download that dont have this orientation?
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Feb 23, 2012
How do i enable text wrap when surfing the net on cm7?
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Sep 29, 2010
How to create a list view as a part of a form in android using listview as a part of the form .. something similar to select option in htmk is what i am looking for
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Nov 3, 2010
How to create a List Preference in checkbox version?
I know how to use ListPreference... but I need multiple selection like in Alarm application on "repeat" preference...
like this, http://i1108.photobucket.com/albums/h412/Tek_Yin/checkbox.png
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Sep 1, 2009
My application wants a functionality of picking a contact from the phone contact, I have achieved this using the following intent
CODE:..................
How do i start pick contact activity with an option to create a new contact from the pick list, similar to the one which is available in inbuilt Launcher appliation.
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Nov 4, 2010
As I am reviewing and prototyping my android project, I noticed that there is a view that has a list of items that are very customized. I have figured out most of my tools that I plan to use but I need some advice.
I have a list of items which can contain photos, some text to the right, an image to the bottom and more text below that. Very confusing I know. Each of these might be present for an item. The only thing that will always be there is the title.
So my question - what is the best way to create each custom list item view? I am thinking I have to use this getView to create each view. But when creating each view, is it best to 1) create a view dynamically and adding an image, for example, if it exists, or 2) create an xml file with all possible elements and hide them depending on the item?
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Jul 9, 2010
I want to show a list of items when the user clicks an overlay item on a map. The user should be able to select any of these items and edit them. The list can have many items (more than that can fit in one active screen) therefore it needs to be scrollable
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Aug 30, 2009
How can I create a list Array (the list display First Alphabet when scroll) with the cursor data?
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Oct 25, 2010
Anyone has idea how to create animation from top to bottom for List View with increasing the height of each list item view ?
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Sep 5, 2010
I am looking for an app that will let me create a Christmas list by scanning items found in store. Anyone seen one?
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Aug 5, 2010
I am playing around with this example.
http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/view/ExpandableList2.html
I cannot figure out how to attach a listener to the children elements so that I can trigger some action when the user taps on the phone number.
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Feb 12, 2010
In a Listview I want create a square button that is as wide as the list item is heigh.I don't want to set fixed width and height as it should work for different resolutions.
Is is possible?
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Feb 25, 2012
One of my activities receives some data.I want to obtain a layout like the one for the "contacts" app, which has 1 contact on each row and clicking a row you pass to another activity which shows the details.
What do I need to create the "list" layout?
Are those rows simply TextViews or what else?
How do I generate the rows at runtime into the layout?
If it is too long to write down some code, just tell me what I need and I'll check by myself.
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