Android : Create A IPhone Like Roller Using ListView?
Mar 16, 2010
I want to create a better NumberPicker then the one used in DatePicker, I looked at the HTC Sense Alarm clock Roller (Looks like the iPhone Spinner/Roller). I want to create something like that.
I've created a listView that looks right, but I need a way to get the current id of the middle row. ListView.getFirstVisiblePosition() kind of do what I want but it will give me +-1 errors. Another problem is that the scrolling should lock into a certain row when "dying" out. These are of couse related and I hope I can solve this by using a custom ListView, but it's hid in the API
Any thoughts on how to solve this?
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Mar 7, 2010
I am trying to create a roller so that the user can select the amount of money they'd like to bet. So I created a list view and then put a transparent png over top of it to make it look like a little more fancy. Although it seems when I put the png over top of the listview I can longer see the list. I know this may seem like a far fetched idea, but I'm not sure if there is a better way to go about this.
Anyone know a way that I can create a rolling selector?
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Sep 9, 2010
In my project i m parsing xml and i want to put it in xml list with in list.
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May 25, 2010
Default spinners on the iPhone look a lot better than on Android. It looks like at least one Android app (UrbanSpoon) has been able to replicate this control, and it's awesome: http://www.urbanspoon.com/android Anyone have any ideas on how to create this?
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Jul 14, 2010
I am trying to do a layout similar to the one used in iphone for the weather app:
http://www.spirituality.org.za/uploaded_images/MTN-South-Africa-iPhone-Weather-app-719447.jpg
This layout scrolls left/right very smoothly, and only loads the weather as you scroll.
HorizontalScrollView cant be used because it loads everything in memory, so not a good idea. Gallery will be similar to the iphone, but it has many problems when you put ListViews inside it, so also not good.
Is there any other layout like that? or do I have to build my custom layout? In case it must be custom, do you know any site/app/code where they have done something similar?
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Jul 28, 2010
I want to be able to make an iphone and android app using php. I have looked at phonegap and appcelerator and it seems like only html and javascript can be used. These frameworks want to make it easy to make apps using web technologies and PHP i would argue is one of the biggest web technologies, but I'm not seeing much (if any) support. I am new, so I could be wrong on multiple levels. So please enlighten me and let me know if what I am trying to achieve is possible.
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Jul 17, 2010
I want a ListView to have rubber-band (or bounce) effect while scrolling. Just similar to iPhone lists.
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May 29, 2010
I have no notifications, but it keeps flashing anyway. Any idea why?
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Nov 12, 2010
I cannot find a corresponding control anywhere. The control I am interested in is iPhone's spinner.
It's much simpler to use than Android's TimePicker.
Since I see that native Clock app has it, does anyone know how is that control called and how can one use it in his app?
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Jun 15, 2009
Has anyone been able to create a sortable ListView (one where you can drag items around to change their order)?
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Aug 14, 2009
Can any one show me a simple example how can I create ListView using code, not xml...
and add item into list and remove item in the list anyway I wan?
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Aug 9, 2009
I want to create an appwidget with a listview, but it seems that remotview do not support thsi element(there is some error) so is there any way to resolve it or some other view to replace listview.
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Sep 15, 2010
I am new in Android. whats the wrong with the following code:
CODE:.................
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Sep 8, 2010
I'd like to create a list with an image on the right side of each entry - and preferably have a separate callback if the image is clicked.
much like the contact call-listview - can click on either the name (edit) or the phone icon on the right (call).
just wondering what kind of list and/or adapter i have to use.
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Jun 18, 2009
How do I create categories in an arbitrary ListView like those in Preferences (PreferenceCategory)?
I've found android.R.layout.preference_category that renders that grey TextView but don't see it mentioned anywhere from java code.
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Aug 11, 2010
I want to create a ListView which contains a RelativeLayout which contains an ImageView and another Layout (Linear). Linear Layout Contains some TextView.
How can I create this ListView?
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Sep 16, 2010
do I use the imageview as the skin of the colored listview or is there better ways to create them?
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May 5, 2010
I have been trying to create a ListView Activity with an ImageView in every row. I've used this tutorial: http://developer.android.com/resources/samples/ApiDemos/src/com/examp... The issue is that there are always some dividers missing whenever I run the example. The dividers are disappearing/appearing and flickering as i scroll the list (tested in emulator and HTC Tattoo). Strange is that the same example downloaded from the market (API Demos app) behaves correctly. Here is a screenshot of how it looks: http://yfrog.com/4cnokp.
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May 20, 2010
I have created a custom dialog class
CODE:............
Now my requirement is to create listview inside it. i know we can create textboxes,buttons,dropdown list inside it. but in order to create list view we should inherit our class from listActivity class. is it possible or not if yes then how to achieve this using any interface or what?
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Oct 26, 2009
Just have a look in the system app contacts --->add new contact, this activity have a listview with different structured views for each row. I could do this by override the "getView" method, but a problem I'm facing is edittext will lose focus when I click on it. What happened when the view enter touch mode?
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Feb 25, 2010
I want to create a customized ListView (or similar) which will behave like a closed (circular) one:
scrolling down - after the last item was reached the first begins (.., n-1, n, 1, 2, ..)
scrolling upward - after the first item was reached the last begins (.., 2, 1, n, n-1, ..)
It sounds simple conceptually but, apparently, there is no straightforward approach to do this.
I have already received an answer (from Streets Of Boston on Android-Developers google groups), but it sounds somehow ugly :) -
I did this by creating my own list-adapter (subclassed from BaseAdapter).
I coded my own list-adapter in such a way that its getCount() method returns a HUGE number.
And if item 'x' is selected, then this item corresponds to adapter position='adapter.getCount()/2+x'
And for my adapter's method getItem(int position), i look in my array that backs up the adapter and fetch the item on index:(position-getCount()/2) % myDataItems.length
You need to do some more 'special'stuff to make it all work correctly, but you get the idea.
In principle, it is still possible to reach the end or the beginning of the list, but if you set getCount() to around a million or so, this is hard to do :-)
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Jul 4, 2010
What I want to do in one of my tabs in my application is have a ListView of contacts. Though, in that example, the ListView is made from an array of Strings. Is there a way that I can create one of those using the values from an ArrayList?
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Oct 4, 2012
i have to create expandablelistview is dynamically.how can i do.
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Apr 22, 2010
I am currently running Fresh 2.0d and i'm starting to love it. I was previously flashed with Fresh 1.1 and was using LockBot, but when i tried it with Fresh 2.0d i started have some issues, so.... is there any way to create lockscreens that are like the ones that are lockbot? (i.e. Flan, Eclar, Iphone)
I know in the [Guide] Creating Custom Lockscreens there's discussions about adding a tutorial for 2.1 roms, but nothing yet.
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Aug 20, 2009
This maybe against the way the Android team wants this to work, but if not I can't seem to come up with a way to do this. Basically I have a list view that I want to create a ContextMenu when onListItemClick received. So when the user clicks on a list item I want them to choose the action from a ContextMenu. Anyone have an example of how to do this, I can get it to work with no problems with a long press, but my users are missing the menu and just thinking the ListView does nothing.
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Aug 27, 2010
I have a relative layout which looks like this:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<TextView
android:id="@+id/nameText"
android:layout_width="wrap_content"......................
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Nov 13, 2010
I am working android app, where i need a Listview which contain different types of view sets. They have to update dynamically. i.e , initially i have some list of views, with one header. Next when i click button i have to add new view set with different header. So can any one tell me . how to achieve this complex listview.
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Jul 15, 2010
I have a ListView that uses Linkify to create a link to another activity in my app. the url looks something like content://com.myapp/activitiy/view?param=blah
This works fine every time.
However, in another view, I'm trying to call some code like this:
CODE:.............
But for some reason this doesn't seem to work. It doesn't trigger my activity (and in fact it blows up if i dont include the setAction() call. How am I supposed to create the Intent such that it acts the same way that Linkify does...?
Now i realize i can setup the extras and then handle it in the activity, but that just seems like duplicated effort.
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Nov 5, 2009
I was wondering if there was a way to create a ListView with rounded corners in Android...
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Dec 17, 2009
I want to create a customized ListView (or similar) which will behave like a closed (circular) one:
1. scrolling down - after the last item was reached the first begins (.., n-1, n, 1, 2, ..)
2. scrolling upward - after the first item was reached the last begins (.., 2, 1, n, n-1, ..)
It sounds simple conceptually but, apparently, there is no straightforward approach to do this.
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