I am a newbie to Android Development, and facing this particular problem while changing Tab Background Image. As you can see in the attached Image, there is a thin gray line. And I am unable to figure out where is it coming from. Can you please assist me in removing it. I have checked there is no padding anywhere, and android:layout_width="wrap_content" and android:layout_height="wrap_content".
View 1 Replies
I want my application to always run in the background untill being exited properly. Currently I notice after a while my application closes on it own.
View 14 Replies View RelatedI'm using the following code which only zooms the loadData. How is it possible to zoom the image inside? code...
View 1 Replies View RelatedI have the following linear layout. What I don't understand is if I set the background to another image, the padding information are reset. Is there a way to prevent this?
<LinearLayout android:id="@+id/aPanel"
android:orientation="horizontal" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:background="@drawable/bkground"
android:paddingLeft="15dp" android:paddingRight="15dp">
<!-- some children here -->
</LinearLayout>
I see the position of the children get shifted when I change the backround drawable of the linearlayout 'aPanel'.
I have an image set as my background and when it is vertical, the image looks fine. However, when the orentation is changed, the image get streched out. If there a way that I can change the image based on the orentation of the device?
View 4 Replies View RelatedHow to change background of activity and background of the application name at the top of your activity?
View 2 Replies View RelatedWe can add some icons in the status Bar but I can not find the way to modify the status Bar's background. E.G. I want to use one image to replace its current white background.
View 2 Replies View RelatedIs it possible to change background (image/color) of the contextMenu.I want to change appearance of the contextMenu.Must i use dialog instead of contexMenu?
View 5 Replies View RelatedHow to change the TabBackground in the different states (not the icon!) ?
my files:
CODE:....
Where should i call the xml file above?
I tried it in the TabWidget as src, but it doesn't work:
CODE:..............
So i tried to use a own theme:
CODE:..........
But i don't know, which resource i should use instead of "?"...
I want to change the background of the optionmenuitem and have my custom theme for the menu items is it possible?
View 2 Replies View Relatedhow can I change the background of an ImageView from java? I have an ImageView and at a certain point I need to change the image that it displays (set in the styles).
View 2 Replies View RelatedIs there a way, either programmatic or with user gestures, to change the background of the launcher app?
It's a dismal black background. I'd like a sunny yellow. How to do this!?
In Android, the AlertDialog's background color is light gray (#646464?), while I want to customize it to other color? I searched the groups and googled it online, and all about this is using style/theme to change that. I tried some solutions, but not succeeded.Anybody can give me a little more detailed solution?
View 2 Replies View RelatedDoes anybody know how to change the background color of Preference But this doesn't work.I searched these by using google, but couldn't find any right answer.Also, I couldn't find any way to change other layouts. (e.g. text color, size and style of preference title or summary)Is there no way to customize the layout of Preferences?It'll be great if somebody can help me out.
View 5 Replies View RelatedIs it possible to change the background color, style of the Menu items?
View 4 Replies View Relatedwe are designing the page and we need to change background image dynamically.Is there any way to load(or change) android application background image dynamically?help me from come out this problem?
View 1 Replies View RelatedI am working a widget... I'd like to change my widget background image dynamically, is it possible? I tried theme & style, it doesn't want to work. It doesn't show any background image (see code sample below). I tried RemoteViews.setImageViewResource on an ImageView filling the widget, but i doesn't strech my 9patch image correctly (and it doesn't seems to change background, it add another image). Is there a solution? Additionnal question : is it possible to use an external (sdcard) 9patch image as background? if yes: how?
View 2 Replies View RelatedI have a PreferenceCategory, xml file and I have defined all preferences in it, I call this from class that extends Preference Activity. I am unable to set the background of my settings screen , this screen is displayed with help of xml file shown below. Please see that I have already defined the android:background="#041A37", still the screen remains default color :black. Although I have set android:background="#041A37" in every file, the background doesn't turn into navy blue, or any other color for that matter. It remains default color, black. How to change the background color. Please let me know any pointers / hints , if you had faced same issue let me know what changes you made to set the background color. Code...
View 3 Replies View RelatedMy app was built on the Android 1.5 platform. I'm in the process of bumping the APIs used to 2.1 . I am still leaving minSdkVersion=3 / targetSdkVersion = 7 in order to support older platforms.
I've made the required drawbles-hdpi / -mdpi - ldpi-v4 folders. Everything is looking great across various AVDs of HVGA/WVGA shapes and sizes.
Everything, except my tabs.
In AVDs running Android 1.5 and 1.6, my tab background colors are appropriate: http://www.shelvesforandroid.com/1p6below.png
However, for platforms running 2.1 and above, something seems to have gone awry:
[url]
Notice that the unselected tab color is correct, but the selected tab looks like it's just bleeding the same color as my images.
What can I do to fix this? Enforce the background color to be the same as 1.6-era ?
What is causing this tab color change?
Code...
Can anybody guide me how do I change the background image or color of selected tab?
How to dynamically change the background LinearLayout?
View 2 Replies View RelatedI use the AlertDialog class in my application. By default, these alert dialogs have a transparent background. I'm trying to use an opaque background instead, very unsuccessfully.
These are my styles:
CODE:....................
I applied the "MyOpaqueActivity" style successfully for whole activities (the window background is changed to "my_background"), but it doesn't work for alert dialogs within those activities. The "alertDialogStyle" attribute and my "MyOpaqueAlertDialog" style don't seem to have any effect.
So how can I change the background of these alert dialogs?
In my android application i am using progress dialogue in my splashscreen.
I would like to see only the progressbar with loading message without the background.
Is there any way that i can change the background to transparent in android.
I've done this before...not sure what i'm doing wrong now I know it's the simplest thing in the world but i just want to make the text of my settings page black and the background white. Any ideas of what i'm doing wrong? my code....
View 1 Replies View RelatedI'm trying to change the default color for the options menu which is white. I want a black background for every item on the options menu. I've tried some shoots like android:itemBackground="#000000" on the item element within the menu element but it doesn't work. I don't know if this is doable or not. Any idea would be welcome! :)
View 1 Replies View RelatedI am trying to change my application theme from java code (For ex: press a button, and the whole application will apply a new Theme: new background, new text color). Please help me if you have any solution for my problem.
View 7 Replies View RelatedI am trying to set the background dynamically as I play music. 1) I am able to set the background using the setBackground (Color.GREEN) method. 2) Then I play a MP3 file (audio) using the MediaPlayer. 3) when I call myPlayer().isPlaying(), I would like to keep changing the background color continuously till the music stops.
View 3 Replies View Relatedi've developed an android app that's fetches an xml file and displays this data via several markers on the map. This works fine so far. The problem right now is that when i switch the orientation of the phone (portrait->landscape or vice versa) the markers disappear for a small moment, the xml processing is started again and then they reappear. Is there a way to prevent this re-loading of the file? It only takes about 2-3 seconds.
View 2 Replies View RelatedActually, what I want is a textview which can show the progress of something, I know progressbar in android,however,so far as I know, it can not contain any text(am I right?), so, I want to change the background color of the textview to show progress,from left to right gradually.
Is there any other way to do this?
I am using TabWidget. It comes with the default Grey background color. Is it possible to change this? If it is then please tell me how can I do this?
View 1 Replies View Related