Android :: Creating Buttons Dynamically / Select One And Deselect Other?

Jan 13, 2010

I'm creating buttons dynamically.
for(int i=0; i<colSize;i++){
final Button btn = new Button(this);
btn.setPadding(8, 3,8, 3);
btn.setTypeface(Typeface.SERIF, Typeface.BOLD);
btn.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
//***Every time that I click my button is selected !:)
} } );
But how could I deselect the other buttons that were selected, I just want one Button selected!


Android :: Creating Softkeyboard Dynamically

Mar 15, 2010

Is it possible to write an Softkeyboard without XML or is this the time I'll need it?The idea is: I have an Arraylist with buttons which have a specific position in the layout, height, width, text etc. Those buttons should create my keyboard by converting them into keys.If this won't work, my second idea is, to write a XML-File out of Java.I wonder if one of these ideas are possible.

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Android :: Creating Views Dynamically

Dec 13, 2009

In my main.xml layout file, I define a FrameLayout. Then in another layout file (say overlay.xml), I define another layout.

At runtime (onCreate) I want to create a new View object, set it's layout with overlay.xml, and add it to the frame dynamically. I need access to the elements of the overlay, to change text etc.

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Android : Cannot Select Target When Creating New Project / Way To Fix

Mar 25, 2010

I am not able to select build target when i create new project in android eclipse on mac system.

I have installed eclipse-java-cocoa 32 bit version and ADT-0.96 version. This was a fresh installation and i also installed AVD and SDK Manager and have created 2 avd's.

I tried creating bash profile. Even then i am not able to select build target,,the targets are not visible at all. I have attached image to show how it looks in eclipse.

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Android :: How To Add Buttons Dynamically In List Activity

Jan 20, 2010

I want to put description and buttons dynamically can any one guide how can i do that? i have data in the form of object list/array i.e ID,Title and want to display in list activity like..

TITLE [Details Button] [Edit Button] (repeating in list activity)

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Android : Need Buttons That Can Change Size Dynamically

Jun 25, 2010

I have created a custom Button class and I want to be able to change its width/height depending on some factors in addition to the content width/height. How can I do this?

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Android : Add Couple Of Command Buttons For Creating Multiple Layouts

Mar 25, 2009

I am new to android and trying to create a customized list. Every item in the list has TextView and one Ratingbar. I now want add a couple of command buttons at the end of the list (like BACK, HOME, , NEXT). When I add these extra views to the layout xml file then they get added along with every item in the list. I think there should be another layout defined for the buttons to be displayed separate from the list. Anyone has an idea on how to do this?

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Android :: Android - Dynamically Creating Controls And Orientation Change

Jan 29, 2010

Currently I am working on an Android application that is dynamically creating controls. Everytime a user would click a button a new EditText appears below the button and the user can interact with the EditText. However if the screen orientation changes, the EditText's that the user created also disappears.

Code sample of user creating a EditText: (located in a onClick(), p is basic layoutParamas, and layout is a LinearLayout located undearneath the button).........

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Android :: Creating GUIS Dynamically On Android

Nov 13, 2010

I'm trying to make an android app (I'm new in the Android programming world), and I'm having problems creating the GUI. The point is that I get information of some data that is divided in days... The problem is that I don't know, until I retrieve the information, how many days the GUI should display.

The grey part will be a TextView, and, also, the black part will be another TextView with multiple lines. So, the point is, how can I do to have multiple TextView's without knowing before the exact number? I suppose that I can't declare them in the layout.xml. The only solution that I've been thinking about is to create in the layout 7 pairs of TextView and, when I know the exact number, just use what I have to, and don't use the others... (It's a bad solution)

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Android :: Way To Deselect Any Trackball / Trackpad Selection?

Nov 4, 2010

Is there a way to programmatically deselect/wipe whatever the user has selected with the trackball/trackpad When I hit the back button on an Activity, the Activity it falls back to has a button that is selected as if the user had used the trackball/pad. I'm not sure what is selected on the previous Activity, but obviously something is. I'd like to programmatically wipe any selection just before the Activity finishes.

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HTC Incredible :: Select Multiple Picture Files And Move Them To Another Folder (like "Select All" With Windows)?

May 9, 2010

New to Android and starting to work on file mgmt. I set up some subfolders on my SD card for pictures. I have been moving pictures from one folder to another, but I can only move one at a time. Is there a way to select multiple picture files and move them to another folder (like "Select All" with Windows)? This is the sequence I've been following: Use the Edit Icon in the Astro taskbar, select Move, then going to the directory folder I want to move them, and hit Paste. Moving one file at a time is taking for ever.

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Android :: Implement Select All With Multiple Select ListView In Android

Nov 2, 2010

I'm trying to implement a Select All menu item for a ListView in a ListViewActivity. The relevant parts of my ListViewActivity: public class MyListViewActivity extends ListActivity browsed around and the google; the above is something that should work. But it isn't. setSelection(i) appears to be the method I want to call on ListView but it's not working as advertised. What am I doing wrong? Is this even possible on Android in code?

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Android :: Placing Buttons - Place Four Buttons Near Top - Left - Bottom - Right Edge Of The Screen

Jul 29, 2009

I am not able to find out the perfect layout(viewgroup) to place four buttons as shown in the attached image. Basically, i want to place four buttons near the top/left/bottom/right edge of the screen. AbsoluteLayout helped, but it is deprecated (It is also better to avoid AbsoluteLayout as it is not very flexible for orientation changes)

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Android :: Header - Views And Buttons - How To Attach Listeners To Buttons In A Header That Does Not Have Its Own Activity

Jan 6, 2010

I have touched on this question here, where Christopher gave an answer to this, but I dont really get it so I thought its time to make it a real question, not just a "follow up" =)

As it stands, the application Im writing has 4 different screens:
1. Screen 1 - list of nodes (main screen)
2. Screen 2 - options menu, tableLayout with buttons
3. Screen 3 - navigation
4. Screen 4 - text details on version etc

These screens can be navigated to/from using a "header" View that is placed on top. the header then has 4 different buttons:

| menu with buttons |
| |
| |
| |
| C O N T E N T |
| |
| |
| |

The header is just an XML-file (header.xml) with a few buttons. That header.xml is the included in the Layouts using the include-markup. For example, the main.xml has the line:

<include layout="@layout/header"></include>

The header show up alright, but the question is - what is the correct approach to attach OnClickListeners for the buttons in the header?

Christopher pointed out that you could create an Activity class and do the hooks there, like this:


First, I cant make it work since the method setupHeaderButtons isnt accessible from FirstActivity.
Secondly, is this the right way to go at it?

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Android :: How To Select Tag

Aug 23, 2010

After anti-investigation on the latitude and longitude drawn on MAP But I want to change into a label, I can choose the label you want to click I will show the information stored in SQL there are two activity but I've managed to overlay the map No way to click on the option had no idea that part of the code may need to modify the link to getHitMapLocation.

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Feb 15, 2010

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White - does it really not get dirty ?
Mocha Brown
Pink - no thanks, not for me
Graphite - not seen SIM free anywhere

I think I like the brown, but haven't seen one in the flesh. I am worried that the white one looks a bit too, Apple. Which did you go for, and why?

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Jun 10, 2010

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HTC Incredible :: Which App I Should Select In Tool Bar?

Jun 17, 2010

Within preferences, I've set 'Labels with items in tool bar' to show a few different apps, but no matter which apps I select, Folder Organizer shows the same icons in the tool bar (not the correct icons for the apps).

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Jul 20, 2010

when you select a text, you would think the magnifying glass would mean "search" but instead it pulls up wikipedia, translate and dictionary. where's the search option? currently i'm selecting the text, copying it, then hitting the search button, paste and search. tedious!

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Android :: Set Spinner Select To None?

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Jun 22, 2010

I must be an idiot but I cannot figure out how to select text that I have input.Say I type a paragraph and want to copy only part of it (this is still text I'm still inputting) . I long press to get the menu and choose 'select text', I get the cursor with the arrow but when I try anything, the entire paragraph gets selected. This is ONE thing the iPhone did great. Which leads to this question, is there an app that simulates the iPhone text selector (magnifying glass) ?

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Android :: Dynamically Get Drawables By ID

Mar 10, 2010

I want to take a byte and append it to a resource ID to be able to get the image that corresponds to that numbered deck in the game. It was easy to with paths on other devices, but with the Resource ID's I am unsure how I could go about do this.

Here's what I have now:


In my Blackberry version of this, I simply had:


Is there a way to accomplish something similar using Resource IDs on Android?

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Android :: How To Dynamically Do This In Code Rather Than XML

Jul 20, 2010

I would like to define the following layout (which is currently an xml file) dynamically in my code.

The end goal is to have the ability to conditionally include certain pages in my viewflipper. code...

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Jul 15, 2010

When i open my "Messages" app (SMS) to read a new text, ill click the message to open the thread, but a thread 6 lines below opens instead? Example: my wife sends me a new text.I open Messages, click on her new message but it opens the text thread from my brother (which was 6 slots down in the main Messaging screen).What the heck? It keeps randomly happening.Is this happening to anyone else?

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Aug 7, 2010

Is there an "unread" emails option in gmail? If I save an email to read later its really annoying to have to scroll around to find an unread email.HTC email has this option (two envelopes on the bottom) but the gmail app gets my email faster.

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Android :: How Can I Select What Soft-keyboard?

Jan 25, 2010

How can I select what soft-keyboard an edittext will load?

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Oct 28, 2010

Im new here and i have some questions about my new phone, htc desire.How can acces my SD card?How can i choose where to store my apps, photos and videos? Any tricks so my battery last longer? Why does my battery lasts les than 1 day? Can it be because i have running apps that i cant see? How can i see running apps? tnx very much to all help!and i hope this thread helps other people to!

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Jun 12, 2010

I know this has been mentioned but I'm on tapatalk. I think its the incredible.

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Aug 24, 2010

When I set photos as wallpapers I can never select the whole image.Is this a glitch or something to do with the resolution?I think the images I am trying to use are 800x600 which worked fine on my eris.What resolution should I be looking for?

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Feb 18, 2010

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Android :: Select Behavior Of TextView

Oct 18, 2010

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Sep 18, 2009

i m having Array Adapter it displays list views normal whenever i click on that particular item from the list it doesn't works.can u tel me how to solve this.

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Android :: Select Text In Edittext Box

Jun 3, 2010

whenever i use the methods getselectionstart and getselectionend on a edittext widget ,i get both the integers equal to zero.

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Android :: Can't Select Contact On Platforms 2.0 And Above

Sep 8, 2010

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Feb 4, 2010

I have hotmail setup on my phone and I have a bunch of messages I want to mark as read ... I do not see a option to either select them using the track ball nor can I click on Inbox and choose "Mark all as read". Is there a trick to achieve this?

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Feb 27, 2010

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Mar 20, 2010

I had used Listview to display phoneno from i want on the onListClick event just select the phonno and pass phone no to another activity. but its not working . my code ...

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May 10, 2010

I have different elements in my layout: Buttons, RadioButtons, EditText, a ListView and I have made a RelativeLayout that is clickable and starts a new intent. Everything works ok except that I can't select that element with the trackball. Is there any way to achieve this?

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Android :: Creating Apk Using Ant Build For 1.5.

Aug 6, 2009

I'm seemingly having problems creating the apk using an ant build for 1.5. It's building so I'm guessing the sdk pointer in is set correctly, but it seems to not be finding* (?).

I can see that jarutils.jar is in


Here's the traceback spew...

release: [apkbuilder] Creating .Phresheez-unsigned.apk for release...


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Oct 5, 2010

I'm developing an Android application and I'm very new on Java and Android. I want to create some constants to use in some activities. Where can I define these constants?

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Nov 23, 2010

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Sep 30, 2010

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Android :: Creating 2D Game

Aug 25, 2010

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Android :: Creating URI From Resource ID

Oct 3, 2010

I'm sure this is simple, but I've got myself confused over it.I have an image resource, such as R.drawable.myimage, and I want to convert this into a URI.I tried:

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