I am trying to design a UI which utlizes two ListViews on the screen at the same time. Is this possible ?
So here is a quick example of how I was intending to do this.
1) Create an XML which positions 2 ListViews one onto of the other each ListView having there own ID
<ListView android:id="@android:id/list" android:layout_width="fill_parent" android:layout_height="198px"
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I want to have multiple listviews in single activity. But only one listview should be displayed at one time. The listviews will be loaded dynamically. So, how can I fill all the four listviews at the same time and display only one.
If anyone knows the solution then please share it over here. I hope to get a quick response.
In my android app, I need to design a Welcome Screen which will be shown to the user only once after the app is installed and opened. The app in question is a database driven app and I would love to include some 3 - 4 screens to help the user create re-usable resources for use within the app and a few tips. They would be Dialog Alerts with the last welcome screen showing the "Do Not Show Again" checkbox. how to show the welcome screen just once.
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View 2 Replies View RelatedI am writing a app for which i need to display the Time elapsed when user presses a button in UI screen .
So please guide me in writing the code in Android. I need to display the time in seconds, mins and hours.
I am just getting started with the Android SDK and I had a quick question. I am trying to set up a ListView with a rectangle of color on the left and then a bit of text for each row. I also want to make it so I can click each entry in the list and open a new activity to display some information (similar to the contact list).
View 3 Replies View RelatedI am not very familiar with android coding so try to help me on a easy way.
The problem:
I have 2 Listviews and a onClick event handler.
How can i find out on which listview the user currently clicked?
public void onListItemClick(ListView l, View v, int position, long id) {
'Approach: if listview1 is clicked then FUNCTION1() else FUNCTION2()'}
I am getting a date/time string from web in the format of "yyyy/mm/dd'T'HH:MM:SS'Z'" and it is in UTC. Now i have to identify the current time zone of device and then convert this time to my local time. (FYI, Currently, UTC time is 10:25 AM, in india current time is 3:55 PM)
View 1 Replies View RelatedCan I have two ListViews on a single ListActivity? I have built the xml file easy enough, but the code around ListActivity, setListAdapter(), getListView() and the like, all seem to be designed around one ListView per activity. How to get 2 ListViews in one screen?
View 3 Replies View RelatedI'm trying to put 2 listviews into my layout. The problem is that I don't know the size of each listview in advance. The first listview could have a few items (0, 1, 2 up to roughly 10) and the second listview could have many items (up to 100).
I tried to set the weight of both listviews at 1 but it did not work:
=> If the first listview has only 1 item and the second one 99, you don't see the first item of listview #1 => it's shrinks so much (relative to listview #2) that you don't see it.
So I'm thinking now to split the screen in 2 equals parts (no matter what/no matter the size of each listview) and put the two listviews in each part. Of course it needs to work on any device ... so how do I capture the device screen size, divide it in two and force the listview size to fit in each half of the screen ?
Has anyone done that already ? Is there another option to show two listviews of different sizes on the same layout (should I use a scrollview in some way ? => when the user is reaching the end of the first listview, the second listview appears => is that possible ?)
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View 9 Replies View RelatedAre there methods or api's that will allow me to have two separate apps running in multi-task (a split screen) and displayed at the same time?
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I want to create an AnalogClock that can display a preset time, given as a parameter.
And I want to draw between the background and the hands. I want to paint the area between the minute-hand and location of the hour-hand at a preset future time. This is to let the user see how much time remains for the current activity.
I thought that I could take the AnalogClock object and extend that. However, when I create a new function that is essentially a copy of one of the old ones, I get errors on the com.android.internal.R.styleable.AnalogClock* objects: "com.android.internal.R cannot be resolved"
How can I import these objects? I've read something about declare-styleable, but I cannot figure out how to apply that to my situation. (Sorry, I'm really a Java n00b)
For instance, the internal objects refer to several graphical things, such as dials, hour_hand and minute_hands.
Here's my code: http://pastie.org/713276
I know I can use android.text.format.DateFormat.getDateFormat() to format my dates, and android.text.format.DateFormat.getTimeFormat to format my times, but how do I format a datetime? Similar to the getDateTimeInstance method from java.text.DateFormat. I'm currently just concatenating the result of both the getDateFormat and getTimeFormat's formatters, but I don't know which way around the user prefers to have their dates and times shown.
View 1 Replies View Relatedanyway to display the time of the message when looking at the gmail inbox? I just get a date..
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I tried:
CODE:...............
This couldn't display progress bar .I know that i am making a mistake but i couldn't figure out.
I have 2 keyboard installed in my android emulator. First is default android keyboard for emulator and second one is customized soft keyboard(implemented using InputMethodService). At run time, I wanna to decide which keyboard should be display. I wanna to show only one keyboard at a time.
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View 4 Replies View RelatedToday my EVO recently decided to start displaying Pacific Time and thinking it's in Spokane, Washington (I live in Oklahoma). My phone number is from Spokane, WA but I moved from there a month ago and haven't had this problem until today.
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The GPS shows I'm in Oklahoma but the time/time zone is still showing Washington. I'm lost.
Under settings theres a setting for screen time out..I put it to 30mins and leave the phone alone...the screen goes out in like 20 seconds...I'm pretty sure that's not 30mins...is this a software or hardware issue?
View 2 Replies View RelatedI have downloaded several games and have noticed that when playing, I can't see the time or the battery icon. These are two things that are fairly vital when gaming on a mobile, as I am usually killing time and don't want to kill the battery. Anyone know how I can get them back on to the display?
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View 3 Replies View RelatedIs there any way to change when these 3 things happen separately? Can I make it so my screen fades earlier but still takes just as long to go completely black? Is there a way to extend the time between total blackout and locking? Is there a way to turn off auto screen lock all together but keep the auto fade out and auto black out? I am always able to remember to manually lock the screen and the auto lock is annoying but I still like the power saving of the screen fade and black out.
View 3 Replies View RelatedI 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.
I'm trying to figure out how it's been designed. How it holds its items? How do I get a hold of the scrolling container? How can I know it's exact scrolling position? How can I scroll it to an exact position?
I want to have all the current benefits the ListView provides plus detailed scrolling control... How about animating from x to x+100 scroll position?
Maybe I need to create my own ListView? Where do I begin?
Firstly, I have found many examples of how to grab data from a db and place it into a list, however this seems to be all for ListActivites.
My list is part of the UI and therefore I can't use a ListActivity because it does not consume the whole screen (or can I?).
This is the UI:
CODE:........
So, from what ive read I need to grab the data from the db, then place it into some sort of array then use an array adapter to fill the list view. Is that correct? If so, is there some sample code because all I can find is code releated to ListActivites.
I am writing a software that i have to drill down on content a lot. For example when the program starts a listview is displayed. When user clicks on an item, then a second listview must be displayed. For example:
Select Continent > Select Country > Select State > Select City > Select Address
What is the best way to do this (less memory, faster, easier to code etc)? To create multiple listviews with multiple adapters? Or 1 listview with multiple Adapters? Lists are loaded from an external XML File.
So far i am creating a new adapter and setting it to the listview. How do i create a second listview and after clicking on 1st listview displaying the second one, with animation. Any examples? Extend my class to ListActivity or Activity?