Android :: How To Create A Floating / Editable / Scrollable List In Phone?

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

Android :: How to Create a floating / editable / scrollable list in Phone?


Create A Scrollable List Layout?

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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Android :: How To Create Editable Spinner In Phone?

Feb 11, 2010

Can any one guide me how to create editable spinner in android?

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Android :: Multi Column Custom List View / With Editable Edit Text At End Of List View

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).

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Android :: Way To Create Spinner With Editable Text?

Feb 10, 2009

I would like to create a spinner where a user can edit the text for each drop-down entry. For example, I have a spinner for users, with pre-populated names: User 1, User 2, and User 3. I want the user to be able to edit these names to their liking.

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Android :: How To Create Scrollable Layout?

Nov 17, 2010

I have a registration form in a LinearLayout as shown below:When emulator screen is in it's default position it is working fine. But when I rotate the emulator screen it only displays the elements which are fit to screen and remaining are wrap up. As shown in below screen:Now I want to make this layout scrollable but not getting the idea.

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Android :: What Are Some Techniques To Create Scrollable Areas?

Mar 17, 2010

I'm getting started with OpenGL ES on Android and I'd looking to learn some techniques to have a game map larger than the visible area.I'm assuming I've somehow got to ensure that the system isn't rendering the entire scene, including what's outside of the visible area.I'm just not sure how I'd go about designing this.This is for simple 2D top-down tile based rendering. No real 3D except what's inherent in OpenGL ES itself.Would anyone be able to get me started on the right path? Are there options that might scale nicely when I decide to start tilting my perspective and doing 3D?

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Android :: Widget With Scrollable List Of Items

Apr 27, 2010

I cannot find any example of a widget showing a scrollable list of items (e.g. text) since the widget api says there is no listview, no scrollview etc.. at all, how to implement a scrollable list inside a widget?

For example a list like friends-stream from HTC shows or many other widgets around.... do i have to code my own list-implementation for a widget.

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Android :: Create A Layout - Multiple Scrollable ExpandableListViews In A Vertical Linearlayout?

May 7, 2010

Any insights/pointers regarding creating a layout like this. I have wasted quite a bit of time on this. I want to create a vertical linearlayout which has multiple ExpandableListViews separated by TextViews.

CODE:.........................

I tried the following approaches but each of them has one shortcoming or the other:

1. Add TextView and ExpandableListViews to a linearlayout. The problem with this approach is that LinearLayout by default is unscrollable.

Adding the LinearLayout to a ScrollableView creates even more issues because ListViews handle their own scrolling behavior.

2. I tried using a single ExpandableListView to model the above layout but the problem is that setGroupIndicator applies to the entire ExpandableListView, not a specific group.

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General :: How To Pull Data From Database Into Scrollable List

Apr 3, 2012

How to take a list of items from a database and put them into a list that a user can scroll through and then select one of them to open up a second screen.

E.g. if I have colors in my database, the screen would simply show all the colors in a list that I can scroll through to find the one I want. When I find the one I want, I can then select it to open up a second layout with the details.

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Android :: Need Table With Editable Cells In Phone

Mar 4, 2010

I need table with editable cells for my android app. Something like QTableWidget in QT. So what widget should I use?

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Android :: Floating Point Support On G1 Phone

May 17, 2009

I have been searching about the floating point support on G1 phone (aka the HTC Dream phone) for a few hours.

So far, my conclusion is that the ARM-based Qualcomm MSM7201 CPU does not have VFP (floating point coprocessor) and therefore floating point calculations have to be done via software-float.

This is quite disappointing as I am interested in developing applications with heavy math.

However, I also notice that the Qualcomm CPU has QDSP4000™ and QDSP5000™ high-performance digital signal processors (DSP), according to http://www.qctconnect.com/products/msm_7201.html

Therefore, here is my question: would it be possible to leverage the DSP modules in the MSM7201 CPU to do the floating point math?

Also, I would like to develop the heavy-math modules in C/C++ and call it via JNI, and so I just want to double-check whether this is a feasible approach.

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Android :: Specify I.D In Droid To Create List?

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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Android :: How To Create List And Sublist

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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Android :: Create List With Only Certain Items Expandable?

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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Android : Way To Create A List Of Integers In XML For Droid?

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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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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Android :: How To Make EditText Not Editable?

Oct 13, 2010

Can anyone tell me how to make an EditText not editable via XML? I tried setting android:editable to false, but (1) it is deprecated and (2) it didn't work.

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Android :: How To Create List View As Part Of Form

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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Android :: Create A List Preference In Checkbox Version?

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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Android :: Option To Create New Contact From Pick List

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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Android :: Best Way To Create A Custom View For Every List Item?

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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Android :: How To Make Text View Editable?

Jul 17, 2009

How to make a TextView Editable.

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Android :: How To Convert Editable Text To String?

Feb 7, 2010

How can I convert editable text into string in Android ? Any solution?

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Android :: Way To Use ListView With Clickable/editable Widget?

Jan 20, 2010

Is it possible to use a OnItemClickListener on a ListView when the Items layout has a clickable/editable widget (RadioButton,EditText, or CheckBox)?

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Android :: Replicate - Editable - False In Code

Mar 18, 2009

In the layout you can set the EditText widget to be non-editable via the android:editable attribute.

How can I do this in code? I need to make the EditText widget to be editable depending on conditions.

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Android : Can I Create A List Array With Cursor Data In Droid?

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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Android :: Create Animation List View From Top To Bottom With Increasing Height

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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Android :: App To Create Christmas List By Scanning Items Found In Store?

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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Android :: Code To Create On Click Event For Children In Expandable List?

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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