Android :: Designing Screens / Icons Display For List View

Sep 29, 2010

I never do graphics type programming. I'm designing a screen that will need to look good on all phones, and all resolutions. It's for displaying in a list view, and there will be a small graphic for the summary view, and a larger graphic for the detail view. Normally I use a 32x32 (res 72x72ppi).png for the summary view which looks good on my G1. The second image is for the detail view and it basically should fill the entire width of the screen (roughly, it's ok if it doesn't use the entire width as long as none of it is chopped off). The size I use for my G1 is 468x60.

So, the question for the guys that really know this stuff is: What sizes do I need to make these images to support all screens and densities with the fewest number of images? I know that the answer is a little subjective, but I remember seeing a post with a link to a page that recommended 3 different images for the different screens (and it seemed to make sense when I read it), and I think but don't remember for sure that then you would need 6 layouts to support those with both landscape and portrait orientations.

Android :: Designing Screens / Icons Display for List View


HTC EVO 4G :: Bookmarks View - List Instead Of Icons - How To Do It

Aug 15, 2010

Bookmarks view: List instead of Icons. How to do it.For HTC EVO 4G (2.2)How to change the appearance of your bookmarks from the large Icons Grid style, to the smaller, but readable List style. The List style lets you see more of your bookmarks.
1. Go to the Home Page titled Bookmark¯.
2. Select this page by pressing on the word Bookmarks¯, and lingering your finger on it until it turns red,
then drag your finger to the bottom of the screen.
The bookmarks will disappear, and the screen will be empty.
3. Again, press and linger your finger into the middle of the empty screen, and a screen will appear with selections.
4. Select Widget. Another list will appear, of the various widgets.
5. Select Bookmarks HTC. You will note the text at the top of the screen, Select a widget style (1 of 2)¯.
6. If you like the existing thumbnail view, then press the Select¯ button at the bottom of the screen..
7. If you would rather have the bookmarks appear as a list, then press the arrow (>) at the bottom of the screen
8. If you like the list style, then press select.The system will now load your bookmarks as the List¯ style.
Note that if you had saved your own set of bookmarks before beginning this process, then your new list of bookmarks will reflect all of the bookmarks you had previously chosen when surfing the webyou do NOT lose your bookmarks.

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Android :: Want To Display Checked Item Of List View

Feb 13, 2010

I have a list view having several items and it is multichoice list. I want to display the checked item of list view. how i can do this.can anyone help me?

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Android :: Error In Display List View With An Image

Sep 18, 2009

can any one tell how to display the List with an Image in the left side of the view.

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Android : Want To Display As List View - Using Simple Adapter

Jul 12, 2010

I am calling one webservice.Result of webservice I am storing in an Array list. Result of webservice I want to display as list view. For ListView I am using SimpleAdapter. and SimpleAdapter is something like this:- SimpleAdapter adapter = new SimpleAdapter(this,hashmap, layout, from, to);

I am not able to put array list into hashmap. Is there anyway to do this?

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Android :: Display A Message When List View Is Empty In Droid?

Jul 8, 2010

I am a new to Android stuff. I am creating an application that contains a list view that will get dynamically populated. My requirement is when the list is empty, I would like to show a message. I don't want to create additional views just for displaying this message. Is there any nice way to do this? Any suggestions?

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Android :: Parsed Xml / Display Contents Using List View As Dynamically?

Nov 19, 2010

I have parsed the xml file. now aim is to display contents using list view as dynamically..
How it is possible?

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Android : How To Display A Special Message If A Filtered List View Contains No Results?

Mar 4, 2010

Is there any way to show a message such as "No results" when i filter a list?

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List View Display Data From Web Service

Sep 24, 2012

I have two list view which is display data from the web service.

List 1 -- with different background
List 2 -- with different background

I have two ArrayAdapter<String> to handle the values. I have issue in the display. my xml file is structured as

<Linear Layout>
<ListView> </ListView>
<ListView> </ListView>
<Linear Layout>

its displays the two list items by dividing the screen into two equal parts and scrolls within the list individually.

I wanted the List 1 to be displayed fully and then followed by List 2 and also it should screen should be scroll not with in the list but full screen so that List 2 could be seen below.

i tired many ways but still the results are not fine.

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Android :: Multi Column Custom List View / With Editable Edit Text At End Of List View

Nov 3, 2010

I am on Android 2.1 and I have one multi column Custom listview Using BaseAdapter with an editable edittext at the end of the listview. If the data in the listview do not contain the data of user choice then user should be able to enter data. If the data is already there in the list user will be able to select the data using custom selector. If a selection is made in the list view and user wanted to enter data in the text field at the bottom after selection then the marker in the list view should be unselected. I tried to use onclick() method on edit text using click listener. First time when it is clicked, edit text is getting focus and onclick() method is not fired. And when it is clicked second time, onclick() method is fired and notifyDataSetChanged() method is called. I tried to call the notifyDataSetChanged() method from the Focus Listener, list view selection is gone in my first attempt and edit text is not receiving any data input from the keyboard (frozen).

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Android :: How To Show List View'B After Clicking List View A?

Apr 4, 2010

I'd like to show another List View 'B' after clicking a item of List View 'A'. I use onListItemClick event in Android 1.6 project.

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Android : How To Have A Horizontal List View With An Vertical List View?

Jun 8, 2010

Is it possible to have a horizontal list view with an vertical list view? I would like to horizontal list scroll within a vertical list scroll.

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Android :: Populate View Flipper Child View With List View?

Aug 2, 2010

I am trying to set up a ViewFlipper that changes a SlidingDrawers content each time a button is pressed. So far every view I set up worked fine, but now I am trying to create a ListView (including single_choice_mode) within a child view of the ViewFlipper, but my attempt only let to a NullPointerException. As I only discovered ViewFlipper today, I am not yet familiar with it and may not have understood it completely. if someone could give me a hand and help me find out what I have done wrong, that would be great. Here is what I have done:

The code for the onClick event of the ImageButtons:
public void onClick(View v){
if (v == btnExposure){
mFlipper.setDisplayedChild(0); }
else if (v == btnProperties){
mFlipper.setDisplayedChild(1);}
else if (v == btnSpecialEffects){
mFlipper.setDisplayedChild(2);.............

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Android :: Moving Icons On Home Screen Or Between Screens?

Dec 28, 2009

is there a way to move the icons without having to remove them and then pick a new place? If not - why with the nice slide functionality, can you not just slide them around on the same screen or the the next?

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Android :: Display Title Bar Display Dynamically After Setting Content View?

May 4, 2010

Is it possible to disable title bar display dynamically after setting the content view by setting the NoTitlebar theme?

All the posts I have read told that any title bar changes we can make only before setContentView() call.

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HTC Incredible :: Change Icons On Screens

Sep 6, 2010

Is there a way to change the icons on your screens? Do you have to root your phone in order to do this?

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HTC EVO 4G :: Get My Icons And Home Screens Back?

Nov 19, 2010

I cannot see any of my screens. I just see a black screen. The screen has no background but it is black but lit up or active [not black like when it is off though]. No response to hitting any of the 4 buttons[home,menu,return, search]. I only get a response when I hold down the home key. A message pops up saying 'Recent Apps' and 'No recent apps'. I'm wondering if it is trying to respond but bogged down with an app.

This all started after I installed a Koi screen saver. The screen saver works and lets me close the screen saver but goes to a blank screen. Don't see anything. Sound rocker responds, power button works, I even heard mail arriving. Feel pretty dumb.

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Android :: BetterCut - Apps Organizer - FolderOrganizer - Changing Icons On Home Screens

Jun 14, 2010

I am wanting to change the icons for a lot of my apps on my home screens. I have been looking at BetterCut, Apps Organizer, and Folder Organizer. Now Apps Organizer is free and Folder Organizer has a free trial version, but Better cut is not free not does BetterCut have a free trial version.

Please tell me what you like/dislike about the apps, primarily BetterCut and Folder Organizer (paid).

*How do they run?

*Are there any major bugs?

Is it easy to change the icons for apps on my home screens?

*Is BetterCut really worth $2?

*Is Folder Organizer really worth $1.35?

Are any of these going to meet my needs of wanting to change the icons on my home screens?

*Are the icons dependant on the app that changed them (in other words, if I uninstall BetterCut after changing an icon, will the icon still be what I changed it to, or will it go back to the default icon)?

*If you had $2 and could only choose one of these apps to change the icons on your home screen, which would you choose?

I am going to play around with the two free versions of these apps and see if I like them, but unfortunately, BetterCut is an all or nothing app. I just don't want to feel like I wasted any money because the app ended up not doing what I wanted it to do.

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HTC Droid Eris :: Have Icons On Home Screens Without Their Title?

Apr 30, 2010

On stock Eris ( well, 1.5, 2.1v1,2,3 ), non-root, is there an app or setting somewhere to have the icons on the home screens without their title?

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Sony Ericsson Xperia X10 :: Re-setup All Of Icons And Screens

Sep 1, 2010

Well I encountered a really weird and not pleasent experience with my x10 today. I had it charging overnight like probably everyone who has one does and than I unplugged it to get started for the day. However, when I unplugged it from the usb cord, the screen got locked and flashed. So I turned it off and turned it back on. Well when it came back on, I had LOST everything that I had setup on my 3 screens! No icons, no nothing! Everything was gone except for the wallpaper or theme, which was the same I had setup. I did have ADW setup as my launcher, but all my launchers were gone as well. When I held down the center button, which would normally bring up my launcher option, it brought me to the homescreen.

So now I have to go through and resetup all of the icons and screens. Not a big ordeal, but what is troubling me is why did it even happen?

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Samsung Galaxy S :: Moving Icons Between Different Screens In Application Menu

Aug 24, 2010

How do you move an icon in application menu from one screen to another? I know I can rearrange icons by clicking menu button then edit, but I can't move an icon from one screen to another. The same goes in application menu and in home menu.

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General :: How To Gather Apps On Home Screens With Custom Icons

Aug 6, 2013

I'm a bit into customizing my home screens to make it look like the ones on mycolorscreen.com and in those UCCW threads.

But there is one thing thats bugging me, and that is the use of app icons on the home screen. I dont like it, its too messy and too iOS'ish.

Some are replacing the app icons with other custom icons, or removes them completely, but i rarely see what i've been trying to do; to make custom icons that open a meny of apps (in one genre..)

Like one icon for music apps, and one for travel apps etc.

I have tried to fix this using tasker widgets, like this:

and when i click on the music icon, which is a tasker widget, it opens a tasker scene with a meny of 4 music apps:

This works pretty good, but i would like the tasker widget icons to be just icons, no subtext under the icon. There is no way in tasker to do this i think, i've tried to make a task with no name but it is simply not allowed.

I've also tried to make a uccw widget, but hotspots in uccw can open apps and shortcut, not a many of apps..

i know that i can make the launcher remove text under icons, but this doen not apply to my tasker widgets.

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Android :: Graphically Represent Multiple List Selections / Dynamically Change List Item View

Apr 23, 2010

I'm trying to create a multiple selection list where the selection is represented graphically rather than with checkboxes.My list has checkboxes, but I want them to serve a different purpose. I'm using a cursor to hold my data and created a custom view binder for the SimpleCursorAdapter. I did this for the checkboxes and general flexibility.So far I haven't even been able to show one line as being selected. I've enabled multiple selection on the list and denied the children of the list item focusability. I've tried manually changing background color with the position fed in through the list item click listener. But the wrong items get changed and they don't even change to the right color. I've enabled touch focusability with no improvement either.Ideally, I'd like the trackball highlight focus bar to appear in multiple places. But I don't think this is possible unless you use the drawable directly. But I don't know how to find or apply it. My next idea was to have a slim view bar that changes color. But I had the same problem with the wrong item being selected so I never finished trying to guess the index position to see if this would work. My most recent idea is to completely swap out the view for another one if it's selected. But I have no idea how to do this either. I'm thinking of using an array list to store the _id s of the items that need a different view to get around the wierd selection problem. I'm also thinking of passing in the ID field as my from and the selection view as the to for my adapter. Then I'd intercept it with my binder and change the view accordingly. But once again, I'm not sure how to do this successfuly.

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Android :: List View And List Adapters For Displaying Json

May 3, 2010

I am trying to display the text from json in a list view.But my problem is that i cant figure out how to display them in list view. I also want to get only some of the text from url(for example, alerttext and date). Can anyone help me in declaring the list adapter and list view in order to display the data in the way i want.

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Android :: How Can We Set Border To List Item In List View?

Jul 14, 2010

By Default in the Listview,focus will come on the list item.Instead of that, can I get only the border to the list item?I can achieve this by using a transparent image as a list selector.Is there any other simplest way to achieve this requirement?

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Sprint HTC Hero :: Move / Delete Application Icons From Home Screens?

Apr 15, 2010

I know how to remove widgets... you long press on them to move them/delete them. My problem is this: I don't know how to remove regular icons on the Hero. On the Moment, everything was simply long press to remove. On this, long pressing the application icons on my home screen(s) just opens the associated programs. I kind of wanted to move them around, I don't wanna have to delete a scene everytime I want to move one icon around.

In short: How do you move/delete application icons from the home screens? (long pressing doesn't work for me)

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Android :: Add Text View Before List View In Linear Layout?

Mar 11, 2010

I've tried to add a TextView before a ListView in a LinearLayout. The result is that the ListView wont show at all. The same thing happens if I put the TextView after the ListView, but then I will only see the ListView. Is there a way to get a text view above the ListView without to much of a hassle?

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Android :: List View Focus - Child View As Background

Jun 25, 2010

In my app i'm setting background to each child views in listview. So that listview default focus ( orange color ) is not focusing. Is there any way to set both ( listview focus & child view background)?

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Android :: List View Fixed Height Of Child View

Jul 27, 2010

Please advice how to set fixed heigh (in dip) for the child view of ListView component? I am using relative layout as root layout for the child view when I set backgoround image to relative layout it becomes very height (maybe because backgoround picture is large) and I want to set precisely the height in dp.

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Android :: Increase View Size Of List View?

Oct 1, 2010

but no use even if try increasing the minheight....

<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<!-- Here you put the rest of your current view-->

<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"........................

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