Android :: How To Make RadioGroup Work Correctly In ListView?

May 30, 2010

I have a ListView, which has a TextView and a RadioGroup with 4 RadioButtons as Children in each row. Now i can select a RadioButton in each row. But if i scroll the ListView, my Selection is gone or it does not show correctly. For example, i choose the RadioButton A in the first row, if i scroll through the ListView and then go back to the first row again, either none of the RadioButtons in the RadioGroup is checked or RadioButton C is checked instead of A.How can i fix this Problem? I have tried 7 days already, but still i find no solution.

Android :: How to make RadioGroup work correctly in ListView?


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Android :: Way To Make A EditText Work Correctly In A ListView?

Jun 8, 2010

I have a ListView, which contains an EditText in each of it's row. I also have an Array.The length of the Array==the Nr of the rows in the ListView. I want to store the user input (the text in the EditText) to the Arrray. E.g, if i type some text in the EditText in the first row of the ListView, i want the text to be stored in Array[0]. But how can i detect to which row the EditText belongs to? I can detect the possition of the row if the row contains a RadioGroup, but not a EditText. What if i first type some text in the EditText and sometime later i want to update mein Input? How can i update it?

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Android :: Cannot Display Image Correctly Using Custom Item Layout In ListView

Apr 22, 2010

I am using a ListView to display my custom item layout, which may contain some TextViews and an ImageView.

This is the item layout I made (post_item.xml):

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

I don't put the ImageView initially in the xml layout, but I will insert it when I need to the FrameLayout programmatically (I also put another views in it when needed). So, there will be some items which has ImageView in it and which don't.

I get the image to fill the ImageView from the Internet (through URL), decode it as Bitmap, and keep it as a Bitmap variable in a class represents the custom item layout (class PostItem).

When the activity shows for the first time it looks fine, but as I scrolled through the items then a problem showed up, the items which shouldn't show any image show the image from the other item which should, although they don't have any ImageView (because I didn't insert it).

I am using SDK 1.6 and the emulator. Haven't tried it in real device because I don't have it.

Here is my code for the Adapter:

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

And this is the code to prepare the items:

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

Is this the bug in the emulator or there is some mistake in my code (probably memory problem for the Bitmap)?

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Android :: Youtube Application Never Work Correctly

Sep 9, 2010

Youtube app has never worked correctly and now doesn't work at all Since I've had the droid x the youtube app had given myself and others the log in problems where you try to log in and it will log you in"username@youtube.com" how and why does it even do this? The error "There is a problem with network response" I've had since the beginning aswell only now force closes on it self.

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Android :: App Not Drawing Correctly On Phone / Get It To Work?

Jul 30, 2010

I have tested on the simulator motorola provides and on various hardware (Droid, Nexus One, G1,wildfire) but can't reproduce anything. Wondering if anyone else has had any issues.

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Android : Way To Get Setting Profiles To Work Correctly?

Aug 16, 2010

I want to keep the phone from ringing during my meal times, so I have set a profile called "Meal." I have it set to Silent mode and have turned media volume to zero (I use an MP3 song for my ring, so I figured doing both would be safer). I have set the rule to activate "Meal" from 18:00 to 19:00. I set this up over the weekend, but I got a call tonight (and it rang) at about 6:50 (18:50). Am I missing something in my settings? I have the full version, not the trial.

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Android :: Window.request Feature Does Not Work Correctly

Oct 7, 2009

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HTC Hero :: Android Market Not Displaying Correctly / Get It To Work?

Dec 9, 2009

Has anyone noticed that when you do a search for a specific app it will say "X amount" results for "(whatever you searched for)" sometimes it wont load the number of apps it found for what I searched for. I have to perform another search for something else and try it again before it will display the apps results.

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Android : Tasker Wifi Profile - Doesnt Seems To Work Very Correctly

Nov 27, 2010

I am trying to get a profile setup for my wifi but that doesnt seems to work very correctly

Here is what i did

Cell near<scanned cells near my house> ---> wifi set on
Wifi near<my SSId>
<-- wifi set off
Now i did this thinking if in my area using scanned cells plus in range of my wifi----> it should turn on

And if the above criteria doesnt match then it should go off

Please advise if i am doing it wrong

I was also thinking when i reach back home phone should say welcome home or something ( was trying just for fun) but that doesnt work properly either i was using it with my wifi profile but the it keeps on reading the message few times i was thinking everytime phone changes the cell it reads the message to me.

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Android :: Read Text File / Can't Make Chinese Characters Display Correctly - Fix It

Jun 1, 2010

I have a text file which contains many Chinese characters, and the text file is in the directory res/raw/test.text. I want to read the file but somehow i can't make the Chinese characters display correctly. Here is my code...

What can i do to fix this problem?

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Samsung Behold 2 :: How To Make Wallpaper Fit Correctly?

Apr 22, 2010

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HTC Incredible :: How To Correctly Make A Wallpaper For AMOLED?

Nov 13, 2010

This is a question for those proficient in photoshop/gimp/etc When making a wallpaper for the Inc and it's limited color gamut AMOLED screen what are/is the tools used to make them smooth not showing that ugly dithering (correct word?)? Here is an example below...it looks beautiful on my PC screen (H-IPS panel).

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HTC EVO 4G :: Stock Youtube App Doesn't Work Correctly?

Aug 3, 2010

Since upgrading to FroYo, the stock youtube app doesn't work correctly. Most of the time I can't hear any sound at all no matter what setting the media volume is set to. The times I can hear sound it isn't audible and very very quiet. Does anyone else have this problem?

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HTC Eris :: YouTube Application Work Correctly On 2.1?

Mar 16, 2010

So does the youtube app work correctly on the phone now if at all that its rooted to 2.1? I may just root to kill that lil bugger out of spite.

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HTC Desire :: How To Flash The ROM So That Browser Will Work Correctly

Oct 20, 2010

I have Flashed the LeeDrOiD v2.2b ROM and when accessing the Stock browser it will randomly crash, it's a strange crash because normally a crash will mean that you will exit from the browser and next time it will load to the homepage, on mine though it will sort of crash but then load the page I was on, even if it wasn't my homepage, if I had any tabs open I would also lose all of those, which is how I know it's crashing.

This isn't specific to this version of the ROM though as I've had this since v1.4, when I asked in the XDA forums they said it might be to do with re-installing my backed up data, basically I went from Android 2.1 to 2.2 when I Flashed the ROM and they said that backing up data when crossing over Android versions could cause problems.

What I have done this time though is not backup anything, no SMS, no system settings, nothing! I deleted everything off my SD Card, cleared the cache, then cleared the Dalvik cache, did a factory reset, Flashed the ROM and then Flashed the radio but still this problem exists, I haven't backed up anything this time, although when I logged into the Market with my Google account it synced my contacts back onto my phone, as they're linked to my Google account somehow.

This is really starting to annoy me now but I can't figure out for the life of me why it happens, I've tried replicating it to narrow down the cause but I can make it happen one time doing it a certain way but then doing it that way again it'll be fine.

Has anyone got any ideas of how I can overcome this problem or how to Flash the ROM so that my browser will work correctly, this browser problem is the only problem I have with the ROM, apart from that it is superb.

Any help very much appreciated!

EDIT: Also, the browser can crash whether I'm connected to a data plan/Wi-Fi or not!

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Jan 28, 2013

I rooted using the nabi lab 2 (URL....), after a prior root, gapps installation which had the update issue. I am on the current .37 update.I downloaded dragonbox from the play store, and it loads but nothing on the screen responds to touch. Is there a way I can force this app to work on the Nabi? Or is this an issue with the software? (I'd be willing to get to the bones, rid the Monarch UI, etc. to have better functionality of the Nabi).

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General :: Can Firmware From Different Location Not Work Correctly On Galaxy Note GT-N7000

Apr 24, 2012

I bought a Galaxy Note GT-N7000 in Indonesia. (PDA: N7000DXLC2, PHONE: N7000DXLC1, CSC: N7000OLBLC2). The installed languages are asian languages (+English), so I would like to change the firmware to a European version, since I would like to have Hungarian language on the phone (especially but not only because I would like to be able to type messages with Swype). My plan is to change to this one: N7000XXLA6, N7000OXXLA1

The question: The new firmware belongs to a different location than the old one.

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Motorola Droid X :: Good Lock Screen Replacement Work Correctly On Phone?

Aug 2, 2010

Anyone found a good lock screen replacement? Ive tried LockBot and Lock 2.0 neither seemed to work correctly on the X.

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Android :: Disable RadioGroup ?

Feb 19, 2010

How can I disable RadioGroup, means all the radio buttons should e disabled.I already tried setEnabled (false) and setClickable(false) but this did not.

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Android :: How To Get A Radiogroup With Togglebuttons?

Mar 4, 2010

I want a group of buttons where a user can choose one of them as option. It has to be a radiobuttongroup like behaviour, but I don't want the radio circle to be present. I just want the user to be able to toggle only one of the buttons.I think I would need someting like a togglegroup.Does something like this exist in Android?

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Android :: Getting A RadioGroup To Redraw With Correct Button Checked

Oct 7, 2010

I have a RadioGroup view inside a LinearLayout. The radio buttons are added from dataList. If I call the code below from inside onCreate, the correct button is checked. However the dataList can get updated from time to time and after that happens I call this code again, without destroying the Activity. After that, the view is redrawn but no button is checked. I suspect the RadioGroup checked-button bookkeeping is getting confused by the removeAllViews call. Any ideas what might be going wrong?

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Android :: Display RadioGroup's Items In Table Like Form

Sep 2, 2010

I'm trying to place a set of Checkboxes within the same RadioGroup in a tabular fashion.I tried to have a couple of TableRow objects within the RadioGroup, but that removes the "group behaviour" and allows more than one Checkbox can be selected at the same time.I am able to put all the items on a single line (by setting the RadioGroup's "orientation" to "horizontal") but not in a grid like style.

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Android :: Make A Row Of ListView Like This?

Mar 30, 2010

I don't have the permission to upload the image to describe. Never Mind. What I would like to make is a row of ListView like this. The block on the left is an icon.

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How Radiogroup Hold The Data

Aug 21, 2013

So i am programming a Quiz app for a school program, The app has 10 pages with a question on each.

On the question pages i have a next button, and back button, a textView and a radioGroup with 4 radioButtons. I want my code to be able to hold the data, so that if say 1 question is answered with the 3rd. radiobutton the app holds this data while i continue to the next page.

This is the Jave code [

public class Question1 extends Activity {
[HIGH]public void onCreate1(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_question1);

[Code]...

How i could make it happend? or general pointers on the app, this is my very first Android and Java protject

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Android :: Make Columns In ListView ?

Aug 31, 2010

How can I make columns in Android ListView? I have this list item layout xml:

CODE:.....

The problem is when the f.ex. wind_direction change from "4" to "300", then the columns are not aligned.

Who can this be made with fixed width of columns and using the whole width independent of devices?

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Android :: How To Make Following Type Of Listview In Which Every Row Is Different

Nov 4, 2010

How to make the following type of listview in which every row is different

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Android :: Make ListView Update Itself Periodically?

Feb 4, 2010

I never got this working in a straightforward manner. Sorry if I'm being a little vague. I'll try to elaborate on what I'm trying to do. I am trying to build a listview that grabs its data from a webservice. Once I initialize a listview, I want to keep polling the webserver periodically and update the contents of the listview. For this I am doing something like this:

public class SampleAutoUpdateList extends Activity {

//Autoupdate handler
private Handler handler = new Handler();
private Runnable updater = new Runnable() {

public void run() {

/*
* Update the list
*/..................................

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Android :: Need To Make A ListView Transparent In Droid

Sep 4, 2009

How to make the ListView transparent in android?

The background android screen image should be visible.

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Android : How Can I Make A Horizontal ListView In Droid?

Oct 6, 2010

Like many things in Android, you wouldn't think this would be such a hard problem but ohhh, by golly, would you be wrong. And, like many things in Android, the API doesn't even provide a reasonably extensible starting point. I'll be damned if I'm going to roll my own ListView, when all I want is to take the thing and turn it on its side. ant Okay, now that I'm done fuming, let's talk about the problem itself. What I need is basically something exactly like the Gallery, but without the center-locking feature. I don't really need ListView's listSelector but it's a nice-to-have. Mostly, I could do what I want with a LinearLayout inside a ScrollView, but I need the child views to come from a ListAdapter and I would really like to have a view recycler. And I really don't want to write any layout code. I peeked into the source code for some of these classes...

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Android : How Can I Make Horizontal GridView/ListView?

Apr 27, 2009

I would like to ask why GridView can only be vertically there is a HorizontalScrollView but there is a ScrollView , which is vertically i know GridView and ListView both extend from AbsListView which is only for vertical but i would like to ask why you didn't design more Horizontal widgets in the first place..

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