How To Activate Checkboxes
Oct 15, 2012
This application is called "Get Healthy". I have no clue of how to activate the checkboxes. There are four diffrent checkboxes listed and with every diffrent combination there is a diffrent calculation. For example, Calculating a User's Daily Caloric Intake
The daily caloric intake is the amount of calories that someone is consuming in order to maintain their current weight. This calculation takes the following characteristics into consideration:
male (checkbox) or female (checkbox)
active(checkbox) or inactive (checkbox)
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Sep 8, 2010
I 'm using Wake Lock to stay awake my phone. I want to activate sleep mode when I will push the button "Activate" How can I activate sleep mode?
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Mar 14, 2010
i'm having a problem (newbie one) with a CheckBox Listener AND a ListView. I need to request the '...long id) that passes through the Overriden method onListItemClick and put it into a OnCheckedChangeListener. How should i do that?
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Sep 2, 2010
I have being playing around with expandable list views recently. I am trying to get a list view that has a checkbox as one of the elements of the child view.
I found this tutorial, http://mylifewithandroid.blogspot.com/2010/02/expandable-lists-and-check-boxes.html, and it seemed perfect. However when I compiled it and started playing with it I realised its very buggy. Checking a box in one group can cause a random box from another group to check or uncheck.,
This is the only tutorial I can find on this, It seems like a thing that would be used in a lot of apps, so I was wondering, is there any other good tutorial or resource out there that deals with this? Or even better, would anyone care to show their own code having gotten this to work...
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Sep 7, 2010
I have a ListView, and within each list item I have some TextViews and a CheckBox. When I check a CheckBox and my onCheckedChangeListener fires, everything works as it should. However, random other checkboxes get checked once one is checked. Here is an example.
If I click on the first CheckBox:
8 is checked.
15 is checked.
21 is checked.
27 is checked.
33 is checked.
41 is checked.
Then if I scroll all the way up, none are checked until 6. The next being 13.
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Sep 9, 2010
I want to add some checkboxes to a LinearLayout at runtime. The orientation is vertical and I want the checkboxes to appear at the bottom. I create each checkbox like this: CheckBox box = new CheckBox(this);
Then I add the box to the current view like this: addContentView( box , params ); What should be the params to get the effect I want? So far, everything I've tried ends up overlaying the new checkboxes on top of each other and on top of the other items in the layout. I want everything stacked in a column with the new checkboxes at the bottom.
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Jan 18, 2010
I need your help. I'm really new to Android, developing in Eclipse with the latest 2.1 SDK. This is really simple. I make a ListView which is filled with Checkbox widgets. My code:..............
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Nov 28, 2009
I have a listview with some checkboxes. I want some of them to be prechecked when the activity starts. I have the positions of those checkboxes which needs to be pre selected.
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Oct 20, 2010
i'm using the default way to call the contact picker.
public void showContactPicker(View view)
{
Intent newIntent = new Intent(Intent.ACTION_PICK, Contacts.CONTENT_URI);
startActivityForResult(newIntent, 1);
}
but i need to select multiple contacts using checkboxes. how can i put checkboxes in the contacts list? is there a method that i can override that can add checkboxes and get the selected contact ids?
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May 6, 2010
Given a listview that shows checkboxes next to a list of people, I want to be able to get the names (in Strings for example) of the people who are checked. I have set my listview mode to allow for multiple checks.
getCheckedItemPositions()
Will get the positions but I can't figure out how to iterate over the listview to get the names. Also Eclipse tells me that getCheckItemIds is not a valid method for ListView.
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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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Apr 30, 2010
I am facing a very mysterious Problem. I am using a ListView with CheckBoxes that can be clicked to select people. The row layout is the following:
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="wrap_content"> <CheckBox android:focusable="false" android:onClick="onSelectPerson" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="center_vertical" android:layout_marginRight="5dip" android:layout_marginLeft="5dip"/> <TextView android:id="@+id/person_name" android:text="test" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="center_vertical" android:textSize="18dip" android:layout_marginLeft="5dip"/> </LinearLayout>
As long as the amount of rows doesen't exceed the screen size (-> no scrolling) everything works just fine. But as soon as I have more rows then the screen size (-> some rows are hidden and have to be scrolled to). I have a very mysterious phenomenon: If I check the top row and scroll down some of the previously hidden rows are randomly checked too. If I scroll up again, again some of the before hidden rows are randomly vhecked (the CheckBox I clicked in first place may or may not still be checked). Also the registered onSelectPerson callback is only called for the CheckBoxes I really click. The other CheckBoxes just change their state to "checked" without calling the callback method. I have the same phenomenom on the Archos IT 5 and the Nexus One. This must have something to do with the ListView implementation but I can't quite figure out what the problem is.
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Apr 9, 2009
I'd like to have a dialog box which prompts the user to select from various checkboxes, then confirm "Ok" or "Cancel". I have this working, but my only issue is the dialog always retains the previous checkbox selection state from the last time the dialog was shown. I'd like to always force the checkboxes to be unchecked (false) every time. Is there a way to accomplish this?............
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May 23, 2010
What should I do to use custom checkboxes if I add my checkboxes dynamically in my code? (On the java code not on the XML files.) I'm following this tutorial, but using it I can't achieve my goal. For example, I have a tableLayout and I want to add a checkbox for each new row I have.
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Sep 13, 2010
I am building a list and the list contain for every contact a checkbox to chose which one to modify for example, the problem is that when the list became longer than the phone screen and the scrolling is active; when i select a check box , a second one is automatically selected in the bottom of the list.the problem is the automatic selection of the second checkbox; please let me know how can i fix it? below is the code i am using for getView method.
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Feb 11, 2010
now i dont know which event to implement to handle checkboxes in list when i click on checkbox it expands the list.... how to distinguish list click with checkbox placed in expandable list? or kindly refer me to tutorial same as expandablelist view with checkboxes.
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Feb 14, 2010
Ive got ListActivity and i am using custom CursorAdapter. in each item of the list ive got also checkbox. now i have in my list screen a perm button, when you press on it, it should find all the checkboxes which are 'checked' and do some operations on the item which it's checkbox is 'checked'. how can i retrive all the checked ones? ive done focusable:false, so i can use OnClickListener, but i dont know how farther then
this..
some code:.............
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Oct 29, 2010
In my apps preferences screen, i want to pop up a dialog that shows a list of checkbox items that are dynamically generated.
How does one do that and also, how does one get the checked values? I have made custom dialogs in the past, but for some reason my brain wont function today ..
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Sep 11, 2010
I have some 34 checkboxes on one Activity which i have to mark and unmark. and I want to save the status of the each checkbox.
I want this persistently. So should i have a sqlite table or preferences ?
If sqlite table is recommended, then what should be the ideal table structure design?
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Mar 2, 2010
I want to make a dynamic layout which contains mixed elements
[text] [checkbox] [button]
[text] [checkbox] [button]
[text] [checkbox] [button]
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May 21, 2010
so I've been thinking and i really DON'T want the guy at Best Buy messing around with my phone since i'll be numeric uno and he won't have a damn clue what he is doing... i know they have to activate it to your account before you can have it, but can they just scan the codes on the box to do that... i have all my contacts on my google account so i don't need a transfer or anything else. can he just scan the box, move it to my account, then give me the box without him even opening it?
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Jun 3, 2010
I'm new to the Android based phones but it looks like I will be getting a EVO and possibly a Hero or Moment. My main question is if I should do anything to the phone (like rooting it) before I activate it? Like is there something that works better or makes it better if done before it's activated? Or should I just activate it right away and then mess with it? About the only reason I would be interested in rooting it is to have tethering (Wireless if possible).
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Oct 9, 2010
how to activate 3G on the HTC Legend?
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Jul 25, 2010
Just wondering if there is a way to link an incoming call to a call already in progress. I do know about the "add a call" feature where I can call another person while already in a call... But I want to know how to activate 3-way calling when someone calls me while I'm already talking to another person.
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Jul 1, 2010
New android user here (coming from winmo... good riddance!). i can't seem to manually activate ota updates via setting>system updates. i get to system updates and all the options are grayed out not letting me check for updates manually; nothing happens/appears when i tap it. am i missing something here?
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May 3, 2010
I'm having trouble activating , i have the storm before, and i remember i had to drive to an area near by to activate my phone because it was a 1x and i needed it to be 1X. Now verizon has bought U.S cellular towers near my college and I'm always in 1X , my storm is showing it right now, but I guess my incredible is not getting the same signal because i call *228 and it wont activate it, can anyone help me with this?
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Feb 21, 2010
I got htc magic mytouch-I got it from States(its t-mobile) and I was using here in Canada with my fido..There was no problem for couple months but then I did format it.. The problem was my new 16gb sd card. I tried to format to card many times but it didnt work.. Then I formatted to the phone. Now when I put my sim card in and turn on the phone, I put my gmail username and password.. It says there's no internet connection or something wrong with my service provider which is Fido.. All APN setting are correct.. and I checked my sim card with other phones, I can connect to internet.. I tried hundreds times its allways same message. and I cannot turn on the phone without any internet connection.
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Nov 15, 2010
How do you download and activate gameboid and play games on it it keeps saying you must specify the BIOS file in the settings. WTF i don't get it can someone.
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May 27, 2010
I do, except i cant figure out how to activate the LWP. any help?
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Jun 4, 2010
Just got home from work and haven't tried calling them yet. Just wondering if they are in fact activating the I/O phones on lines.
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