Android :: Add Radio Group To Radio Buttons Inside Of Table?

Mar 2, 2010

I have multiple radio buttons which I want to layout using a table but also include them in a single radio group. I have the following xml layout:

<RadioGroup android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:id="@+id/Group1">

<TableLayout android:id="@+id/RadioButtons"
android:layout_width="wrap_content".........

But unfortunately the radio buttons inside the table seem to ignore the fact that they're inside of the RadioGroup tags and because of this you can select more than one radio button at the time. I noticed that by removing the table and just having the radio buttons it works just fine. How can I overcome this? Would it be as simple as declaring the radio group inside of the table instead of outside?

Android :: add radio group to radio buttons inside of table?


Android :: Variable Number Of Radio Buttons In Radio Group Inside Table?

Sep 9, 2010

I currently have code that creates rows in a table that hold a string in column 1 with a RadioButton in column 2. There can be a variable number of these rows. That all works just great, but I want to add them to a RadioGroup so only one button can be toggled at a time. When I tried to add the dynamic RadioButton to the RadioGroup AFTER I added it to the table row, I got an error saying that the child (the RadioButton) already had a parent. I agree, it does have one, the TableRow.

can you have radio buttons tied to a radio group inside of a row or, should I just code my own toggle mechanism and avoid RadioGroup all together? I mean, I could code the onClick to unclick all other radio buttons, but I would rather not do this if I can use the build in RadioGroup.

<ScrollView
android:id="@+id/ScrollViewModifyGroups"
android:layout_width="fill_parent"
android:layout_height="fill_parent".............

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Android :: Radio Buttons In Radio Group In Table Row?

Sep 9, 2010

I currently have code that creates rows in a table that hold a string in column 1 with a RadioButton in column 2. There can be a variable number of these rows so I cannot just create it in the layout xml as radio1, radio2, etc. My code displays the table with the string and RadioButton pairs just great, but I want to add them to a RadioGroup so only one button can be toggled at a time.

When I tried to add the dynamic RadioButton to the RadioGroup AFTER I added it to the table row, I got an error saying that the child (the RadioButton) already had a parent. I agree, it does have one, the TableRow.
My question is, can you have radio buttons tied to a radio group inside of a row or, should I just code my own toggle mechanism and avoid RadioGroup all together? I mean, I could code the onClick to unclick all other radio buttons, but I would rather not do this if I can use the build in RadioGroup.

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Android :: Problem While Place Radio Buttons Inside Liview In Droid / Fix It

Jun 17, 2010

I have a listview with radio button. when i click any option and scroll that list view the previous select will cleared.How to do this. The actual problem is when scroll the view on every scorll the view is refreshed, that's why every time the view is refreshed. How to do this I can't get any solution.

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Android :: Change Radio Button Icon In Android Radio Button Group

Aug 26, 2010

I am wanting to allow the user of my android application the ability to set some parameters. The radio button is ideal for this situation. However, I don't like the radio buttons are rendered. Is it possible to change the radio button icon? For example, is it possible to create a custom layout for each row and in that layout reference my own icon and change the font et al.

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Android :: Radio Group Over Two Columns / Rows?

May 15, 2010

I create a set of RadioButtons in a RadioGroup on the fly (no XML), and would like to arrange them in either two columns or two rows - right now they are in a single column. I could of course create two sets of RadioButtons, and place each in a different RadioGroup view, but presumably then I would have to control the active state of each button by taking into account both views. Does anyone have an idea how to better do this?

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Android :: Want To Edit Appearance Of Radio Group

Sep 16, 2010

I want to edit the appearance of a radio group, or the radio buttons within the group.As standard, you get a radio button, with what I assume is a TextView alongside it containing the text to be displayed. I want to somehow override this to be a WebView.

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Android :: Program With Radio Group - How To Scale Layout?

Feb 28, 2010

I am currently at the end of devoping a simple program with a radio group, two buttons and a text view. When I test it on my g1 and the 1.6 emulator it looks great, but when my friend tries it on his droid many elements are displaced and cut off. I am using absolutelayout, does this layout not scale accordingly to the screen?

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Android :: Getting Information From Radio Buttons And Checkboxes

Nov 4, 2010

I have report which consists of 5 questions (there can be only one answer or multiple choice answer). Question are different for each report. So everytime I generate questions and answers as RadioButtons (one answer) or CheckBoxes (multiple choice answer)...But now I really don't know how to save those answers (I'd like to save to it as _question_id, _answer_id). How can I assign good _answer_id, to _question_id...

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Android :: Add Radio Buttons To A Context Menu?

Sep 4, 2010

I would like to add radio buttons to my context menu, but I'm not sure how. This is how it is created:

@Override public void onCreateContextMenu(ContextMenu menu, View v,ContextMenuInfo menuInfo) { super.onCreateContextMenu(menu, v, menuInfo); enu.setHeaderTitle("Selection Options"); menu.add(0, v.getId(), 0, "Remove");}

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Android : How To Add Radio Buttons In Menu Structure?

Mar 24, 2009

Can some tell me how i can rebuild this: http://developer.android.com/images/radio_buttons.png this screenshot is from android Google maps. i will rebuild this radiobutton menu and this is my xml-code...

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Android :: XM Radio Application - Lose News And Public Radio?

Jul 14, 2010

I turned on my Droid this morning to listen to MSNBC and I heard the last 5 minutes of Keith Obermann (5:55 am est) and then all of my news and talk channels disappeared! Channels like CNN, C-SPAN, MSNBC and NPR are all gone from my favorites and the channel line-up. There is nothing in the "News and Public Radio" category.
Has anyone else noticed this? I'm thinking this must be a temporary glitch but I would hate to lose all of these channels. If you have the Sirius/ XM radio app, would you please check this on your Droid?

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Android :: Dynamic Alert Dialog With Radio Buttons

Jan 29, 2010

I am trying to make the item list dynamic, so i can add to it on runtime, but i have no idea. CharSeqence isnt dynamic, and no clue how to use the adapter option, how could i change my code to be dynamic?

private void alertDialogLoadFile() {
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.setTitle("Choose:");
CharSequence[] items = { "moshe", "yosi", "ee" };
alert.setSingleChoiceItems(m_items , -1, new DialogInterface.OnClickListener() {

public void onClick(DialogInterface dialog, int item){
/* User clicked on a radio button do some stuff */............

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Android :: Droid Spinner - Remove Radio Buttons?

Dec 12, 2009

In Android 1.6, upon tapping a spinner (drop-down menu), radio buttons appear next to the spinner options. How do I remove those radio buttons so that just the option text remains?

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Android :: Add Radio Buttons And CheckBox In Same ListPreference In Droid?

Nov 24, 2010

How can i add, 4-radiobuttons and 2-checkBoxes in the same ListPreference in Android PreferenceScreen in android?

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Android :: FM Vs Pandora Vs Slacker Radio (best Internet Radio)

Nov 10, 2009

I just got my Droid but I frequently use Pandora and Last.FM on my computer at work. Last.FM - Seems like the service has a better list of artists than Pandora so i switched to it on my PC recently. On Android the service is the same but as an app it tends to be open in the background all the time and suffers from not being able to pause (like the PC version). The scrobbling could be nice for some users and it links to the android player. Sound Quality seems excellent, best of the three so far. Pandora - Haven't gotten to use it too much because it takes so long to load my station. Sound Quality seemed fine with my limited use.

Slacker Radio - Has the most music options of the three and seems likes the best application. It has plenty of options like keeping the screen from freezing while plugged in and on wifi without having to change your phone settings. Had to stop listening from poor sound quality though! Sound Quality started ok but a bassy boom and click started appearing after a few songs, forced to switch to Last.FM.

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Android : How Can I Set Width Of Radio Buttons To Change With Regards To Screen Size?

Nov 24, 2010

I have these radio buttons and they need android:width="X" and android:height"X" however, I do not know how to set these properties so that they adapt to a different screen size.

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Android :: Droid AlertDialog Not Showing Radio Buttons / Message - Setting It Up?

Jun 11, 2010

In my app I bring up a context menu on long click in a ListActivity. One of the options "Priority" pops up an AlertDialog with 3 radio button choices. The problem is, it displays an empty dialog box without my 3 choices, or the message that I set. Here is my code...

If I replace the .setSingleChoiceItems with a positive and negative button instead, it displays the buttons and the message as expected. What am I doing wrong in setting up my list of radio buttons? Here is my calling code as well...

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Android :: UGH No Wunder Radio Or Iheart Radio

Nov 10, 2009

Does anyone have an idea when we will see one of these apps for android?

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Android :: Any Radio Recording On Built In FM Radio Of HTC?

Feb 28, 2010

Android supports recording from the mic to amr format in the 3gp container. On the upcoming HTC Desire or even current HTC Desire, suppose I'm listening to the lovely built in FM radio and I want to make a recording of a breakfast show; would that be possible? Is there a possiblity for an app to be created that could record the built in radio in this manner? What about recording in a better quality like mp3? Does Android need to provide API access to the output speakers or... I am not reffering to internet/streaming radio, this is about the built in FM radio found in the latest HTC smartphones.

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5 Grids Of 5x5 Squares - 125 Radio Buttons To Control Grid?

Mar 4, 2013

i have a program i want to do which has 5 grids of 5x5 squares which need to be clickable, plus 10-20 control buttons, problem is that after about 80 onclick listeners i start to get what i think are memory errors, i was thinking about radio buttons to control my grid, any better way than the 125 buttons? in vb6 button arrays were easy...

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HTC Incredible :: FM Radio Receiver Makes CDMA Radio

May 3, 2010

Depends on the size and gauge of the wire of your headphones. Also depends on the position of the wires. FM radio is a little picky, but works fine- depending on the points mentioned. Old & wrong: The FM radio on the Inc must be the weakest radio in a phone, evah! Just tried it today and picks up half the channels my Ngage and N900 pick up well. A lot of channels barely come in, or are static filled. I thought Steely Dan said "FM has no static at all"? Makes the CDMA radio seem not that bad, in comparison I know- at LEAST it has a radio. Must be set to suppa powwa savva mode

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Android :: What Uses More Battery / Wi-Fi Radio / 3G Radio?

Jul 22, 2010

What uses more battery, Wi-Fi radio or 3G Radio ? I'm using an Eris.

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Android :: Radio Button Group In Android

Jul 22, 2010

I have a radio button group in Android which looks something like: Choose Color:

Red
Blue
Orange
Green

I need to get selected radio button and also its value. I have 4 radiobuttons in this manner within radiogroup rg.........

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Android :: ScrollView With Buttons Inside / No Response Until Second Click On Any Button Inside

Oct 30, 2010

I've been a couple of days trying to solve this thing but I can'f figure it out.The problem is, simple activity, with simple layout, ScrollView -> LinearLayout -> and a lot of buttons inside the layout (within the scroll content). Everything works just fine but one tricky thing. When I click a button let's say at the top of the scroll content and inmediatelly I scroll down to the bottom of the content and I click other button there, nothing happens until I click a second time and all come to normal again.This can be reproduced anytime and it's code independent (i've tried more than 20 scenarios). I've not much experience in android yet but looks like the scroll listener stops the onclick listener or something like that.

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Android :: Find Row / Column Of A View Inside Table Layout?

Feb 12, 2010

Suppose I have a view inside TableLayout, like this:

TableLayout tableLayout;
View view = (View)tableLayout.findViewById(R.id.control);


How can I find out the view's row/column within the TableLayout?

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Android :: Why Doesn't Fillparent Work For A Child View Group Inside ScrollView

Aug 11, 2010

I want the view group to extend with the ScrollView if the content of the group is smaller than the display area of the ScrollView.

How can I have the ScrollView child extend to fill the parent if it's smaller than the parent?

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

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Android :: Align Buttons Inside TableRow

Oct 6, 2010

I'm developing an Android application.

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="200px"
android:orientation="vertical">
<TextView
android:id="@+id/gameTitle"..............

I want to put playGame button in the left side of the center, and noPlayGame button in the right side of the center. Now, both appear aligned to the left of the TableRow. How can I do this?

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Android :: Create UI - Put Five Buttons Inside A Linear Layout

Aug 10, 2010

In my app I want to create something like this: I thought to put five buttons inside a linear layout, but the problem is how to show the inner items at run time. Every time i click on a button i want to show the proper items and hide the others.

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Android :: Want FM Radio App

Aug 14, 2010

is there an app i can listen to FM or that matter AM radio in the UK? i really need it for the football when im at work.

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