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.setText(SectionName[i]);
btn.setTextSize(10);
btn.setPadding(8, 3,8, 3);
btn.setTextColor(Color.WHITE);
btn.setTypeface(Typeface.SERIF, Typeface.BOLD);
btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
//***Every time that I click my button is selected !:)
btn.setSelected(true);
} } );
}
But how could I deselect the other buttons that were selected, I just want one Button selected!

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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.

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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.

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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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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..

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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

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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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Nov 13, 2010

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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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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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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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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 stackoverflow.com 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:

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

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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White - does it really not get dirty ?
Mocha Brown
Black
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 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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Jan 30, 2010

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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:

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

In my Blackberry version of this, I simply had:

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

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

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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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Jan 25, 2010

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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

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Feb 18, 2010

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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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Sep 8, 2010

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Feb 4, 2010

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Mar 20, 2010

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May 10, 2010

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Aug 6, 2009

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I can see that jarutils.jar is in

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

Here's the traceback spew...

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