Android :: Entire ListView Changes Color On Focus

Aug 24, 2010

I am trying to apply a selector to a ListView to make it easy for those without touch screens to navigate my app. The thing is, by applying the selector to the ListView, it only seems to apply the background colors to the entire list, not the items inside of it. Code...

Android :: Entire ListView changes color on focus


Android :: ListView With Alternate Color And On Focus Color

Jun 17, 2010

I need to set alternate color in list view rows but when i do that it removes/ disables the on focus default yellow background

I tried with backgroundColor
rowView.setBackgroundColor(SOME COLOR);

also with backgrounddrwable.

CODE:.........

But it wont work. is there any way we can set background color and on focus color simultaneously which will work.

View 1 Replies View Related

Android :: Change Color Of ListView Child Items On Focus

Nov 20, 2010

I have a list View in my app (this is the xml layout):

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

Each item of my list View is composed of two TextView:

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

I would like to change background color (and text color) of each item of my ListView on focus (and, if possibile on selection). How can i do it?

View 6 Replies View Related

Android :: Change Color Of ListView Items On Focus And On Click

Nov 22, 2010

I have a list View in my app (this is the xml layout):

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

Each item of my list View is composed of two TextView:

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

I'm populating my listView from an ArrayAdapter, in this way:

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

My goal is to be able to change the text color and the backgorund of these child views whenever the parent is selected or pressed.

View 2 Replies View Related

Android :: Detecting Focus / Pressed Color

Jan 14, 2010

I'm trying to detect the focus/pressed color for button and other elements. This is needed because I'm developing new components and it's important that those look as part of platform. Those colors are ORANGE on android sdk and GREEN on HTC SenseUI. If I could detect that color my component will look as part of platform on both version. Does anyone knows how to do this?

It's possible to create "selector" which uses custom image for default state and platform default for focus/selection. To do this follow the steps:...........................

View 4 Replies View Related

Android :: Change Button Color On Focus And On Click

Oct 16, 2009

I am developing an application that has a button whose color should change green color on focusing on the button and the color of button should change to red on clicking the button. I am using setBackgroundResource() in the onClick and onLongClick listeners. Though it changes the button color, it also changes the button shape by making it look like a rectangle.

How can this be solved?

I have used the below code to do the same:

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

How can i achieve the functionality with out changing the shape of the button? how this functionality can be achieved?

View 5 Replies View Related

Android :: Linear Layout Focus And Children Change Foreground Color?

Nov 18, 2009

I have a LinearLayout with 2 text View as its children. How can I make the children of LinearLayout to change foreground color (in this case, the text color of the text view) when the linearlayout has focus?

<LinearLayout> <TextView android:id="@+id/name" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:textAppearance="?
android:attr/textAppearanceSmall" android:textColor="?android:attr/textColorInverse" />
<TextView android:id="@+id/value" android:layout_width="wrap_content"
android:layout_height="wrap_content" android:textAppearance="?
android:attr/textAppearanceSmall" android:textColor="?android:attr/textColorInverse" />
</LinearLayout>

View 2 Replies View Related

Android :: Set Focus On Any Item Of Listview

Jul 2, 2010

Now i want the first item of the list to be automatically focused when i launch the application How can i set the focus on any item of the list when i click on the some other view for example a button?

View 1 Replies View Related

Android :: Focus Control In A ListView

Feb 21, 2009

The context: I want to have a ListView that wouldn't receive focus (e.g. won't highlight row when user touches it). Yet each row widget has it's own OnClickListener.

Here's what I specify in layout xml:

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

The ListView still behaves exactly the same. the interrelation between the three what's the right way to create a ListView that doesn't receive focus?

View 2 Replies View Related

Android :: Scroll Listview To Focus Particular Element?

Jan 30, 2009

I'm trying to scroll my ListView (from an Activity) to a particular element in the list. I know it's position in the list. How is this possible?

View 4 Replies View Related

Android :: ListView Delete Row Button - Focus?

Jun 12, 2010

I have an activity with ListView and buttons below:

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

ListView row contains delete button:

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

In Adapter, Button onClickListener is set, also there are dummies to make list non-selectable:

CODE:..............
What I want is:

Always show buttons in the bottom of screen after list (no matter how long it is, there should be scroll if it's too long) ListView should not be selectable, I don't want row selection row delete button should be selectable (focusable) with touch and with trackball

And everything works except I can't focus row delete button with trackball (although it's working with touch).

View 1 Replies View Related

Android :: ListView Focus Behaving Different When Using MinSdkVersion-3

Mar 15, 2010

A few days ago I was trying to fix this issue: I have a header (three ImageButton's) and a ListView. If I use the dpad, pressing DOWN to focus the ListView, the ListView shows as selected the seventh or eighth row, not the first one.

What I need to do is that the first element of the ListView get the focus (or selection) when I use the dpad, from another screen component, but instead, the seventh or eighth is selected.

I had minSdkVersion=3 in my manifest. When I changed it to minSdkVersion=4 it worked as expected (first row selected). Don't know why, but there is a difference between both.

View 6 Replies View Related

Android :: Listview Lose Focus When Touch

Feb 11, 2009

l have a listview,the item in listview is tablelayout.when listitem can focus when i use the trackball,but when i touch the listitem,it lose focus,why? my adapter is extended ArrayAdapter like this

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

View 2 Replies View Related

Android :: Listview Focus Out Of Order When Click Rapidly

Sep 1, 2009

I noticed that when item in in a list is clicked rapidly, there is chance that item in other row becomes dark. Especially when you click turn on/off bluetooth in system setting quickly. Has anyone noticed it and is there fix for this?

View 4 Replies View Related

Android :: ListView Items Won't Show Focus When Touched

Jun 20, 2010

I've got a ListView that works just great, except for this minor annoyance. I can use the trackball/dpad to move up and down my list, and the background changes according to which row has focus. But when I touch the row (click or long click), there's no background change letting me know what's been focused. I've tried setting 'focusable' and 'focusable in touch mode' to true on the rows, but it still doesn't work.

Just in case it matters somehow:

I am setting onClickListeners for each row. The row is comprised of LinearLayouts, TextViews, and a single ImageView. Focusable/clickable is 'true' for each row. Have not specified values for these on the ListView.
Trackable does act funny. I can only move between rows after touching inside the ListView. If I scroll trackball above the first item, it's impossible for me to scroll back into the list.

View 1 Replies View Related

Android : ListView - Disable Focus - Yellow Highlight?

Feb 1, 2009

I've set the row (view) being used in a ListView as non-focusable along with non-clickable and have set the listview's focusable flag to false as well. However, I still get the yellow highlight when I use the scroll-ball on my device. How can I disable the yellow highlight and use my own special view/color instead upon focus?

View 6 Replies View Related

Android :: Custom Listview Background Focus State Not Working

Jun 18, 2010

I am trying to create custom background selector for my ExpandableListView. It works fine for all states other than focused. I am unable to identify which row is currently focused. Here is the code...

View 2 Replies View Related

Android :: EditView In ListView Row / Loose Focus When Soft Keyboard Shows

Nov 9, 2010

I have some EditViews in the rows of a ListView.This works just fine except when the soft keyboard raises and lowers.When I touch the EditView within the ListView with the soft keyboard down, focus jumps to the EditView, then the keyboard comes up, removes focus from the EditView and sets focus to the ListView, resulting in an odd user experience with the focus no-where visible.Touching the EditViews with the keyboard already showing works as you would expect.The problem seems to be with the soft keyboard lowering and raising and the ListView getting confused about where focus should be placed.

View 1 Replies View Related

Android :: Remove Default Focus Color From GridLayout And EditBox In Android

Jul 21, 2010

I want to remove the default orange focus color from GridView and from the EditText. I have tried the android:focusable="false" but it is not working.

View 1 Replies View Related

Android :: Box Appear In A Different Color Listview

Oct 20, 2009

How do I get a box appear in a different color listview practically the first field is the title.

View 2 Replies View Related

Android :: Change ListView Color

Nov 3, 2009

I want to set the background color of ListView as white.I tried this:

getListView().setBackgroundColor(color.white); getListView().setCacheColorHint(color.transparent);

But it doesnt change the color.What should I do?

View 2 Replies View Related

Android :: Color Of A ListView Header

Jul 26, 2010

Is there any way to set the background color of a ListView header? I've tried calling setBackgroundColor on the header view, and I've tried android:colorBackground in the xml.

Also what exactly is the difference between a ListView header and a standard item in the list. I notice that by default a header can be selected, which makes me think there is no difference.

View 4 Replies View Related

Android :: ListView Selector Color ?

Jan 10, 2010

I have 2 questions regarding a ListView in Android:

How can I get the color of the listview's focused row ? I tried to use the ListView.getSelector() method, which according to its documentation should give me what I'm looking for, but it's giving me a Drawable object which I don't know how to retrieve the color from (if possible...).

How can I set the color of the listview's focused row ? Here I tried to use the setSelector() method on the listview, passing it a ColorDrawable object, but the result of doing it is that the whole background of the list view is painted in that color... and this is not what I wanted of course...

View 2 Replies View Related

Android : Way To Color Of FadingEdge Of A Listview?

Oct 29, 2010

I want to give the effect that the ListView has faded from whatever is around it. By default it is set to whatever colour your ListView is. I can adjust the orientation of the FadingEdge and the size of the FadingEdge but not the colour. Is it possible?

View 1 Replies View Related

Android :: Change Colors For ListView - Alternating Row Color?

Apr 24, 2010

I have a couple of list views, one uses TextViews laid out with xml, the other uses a custom class derived from View. The default halloween color scheme is pretty ugly. How can I change the background and selection colors for the list elements. Ideally, I'd like to be able to do this in code not xml, to handle the custom view.

View 1 Replies View Related

Android :: Change Color Of Fading Edge In Listview

Aug 7, 2009

i have a listview with a very white layout. Thus I wish the fading edge was black, instead of white as it is right now. How can I change this? As far as I can see it cant be done in xml.

View 2 Replies View Related

Android :: Change Text Size And Color Of Listview

Apr 30, 2010

I am adding listview programmatically. My code is as follow.

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

Now i want to change the size and color of text.

[there is know method like lv.settextsize / lv.settextcolor ]

View 6 Replies View Related

Android :: Change ListView Item Text Color

Sep 11, 2009

I populate ListView Using ArrayAdapter, constraint: each item Text in ListView represting some actions, and each action (Item text in ListView) represent its individual color. problem: i cant change the color of each item text in ListView, according to supplied color formula. using ListView thanks i am waiting ur reply?

View 2 Replies View Related

Android :: ListView - Change The Orange Highlight Color

Oct 14, 2009

How do I change the original orange highlight color to something else? That is, the color I get when I click in a ListView.

I've tried to set the android:textColorHighlight of the ListView and/or the TextView for the rows, nothing work.

I've manage to remove it by setting android:listSelector="#00000000" of my ListView but I just want to change the color, but it seems impossible.

View 5 Replies View Related

Android :: ListView Redraws Background Color Whenever Scroll

Sep 23, 2010

I have defined a custom theme, where I am drawing a dark gradient on my window background. My ListView background is set to be transparent, however whenever I scroll, the background color turns black, and then after scrolling has stopped, goes back to the gradient color. Why is this?

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

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved