Android :: Tabwidget Graphical Showing A Thick White Line?
Apr 21, 2010
Having just moved to an Android 2.1u1 HTC Desire from an Android 1.5 HTC Hero, I've noticed that there a weird behaviour from TabWidget in that it shows a thick white line under the tabs instead of what I think it should do. Difficult to explain so here are two URLs: http://android.esstec.co.uk/images/how_it_should_be.png http://android.esstec.co.uk/images/what_it_is.png Initially the tabwidget looks like the first picture but when you do anything with it (change tabs for example), it looks like the second. These screenshots are from the Google provided API demos so I don't think it's my code, but I wanted to paste here before filing a bug. Anyone got any ideas?
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Mar 30, 2010
I don't know what I did but for a period of time my TabWidget had white colored tabs which looked really nice. I never set a theme or background/foreground color in my project at all. The next time I compiled it it reverted back to the gray tabs. My application is using the default dark theme. Even if I set the application theme to light, the tabs are still gray. So obviously it was something else that changed the tabs' color. Anyone know how to do this?
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Nov 17, 2010
I was wondering how would I go about drawing an ached line on a canvas. If I were to continue this line it would make a perfect circle. I've got pie wedges which is close but I just want the outside of the wedge and it needs to be circular.
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Jun 12, 2010
I have an app which uses 3 different spinners to allow users to choose from some options. Iīve added those spinners to my layout without editing most of itīs properties and this way it works for most of my users. Unfortunately most isnīt all and then some of them started complaining that the list of options is showing text in white with over a white background! Iīd like to know if thereīs a way (or a property) so I can force those spinners to show the options list using text in black.
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May 3, 2010
I have the following code:
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="line">
<stroke android:width="1dp"/>
<size android:height="1dp" />
<solid android:color="#FFF"/>
</shape>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background ="@drawable/line"/>
Why the line is black instead white? I have tried putting it inside a ImageView but the result is the same.
How can i set the opacity of the shape?
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Jun 2, 2010
Ive only had my desire a couple of days and for some reason a white line has appeared across the screen, wondering if its been damaged. It hasnt been dropped or abused in anyway so quite confused. Tried a hard reset but to no avail? Pic attached if anyone can figure out otherwise back to the shop it goes!
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Aug 23, 2010
I am using a <Button> widget in one of my layout. I created this button in disabled state. A thin white line runs through the button, at center horizontal, while it is in disabled state. And in enabled state it is normal like any other widgets.
Below is the layout code:
CODE:....................
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Nov 7, 2009
All of the sudden a white line has appeared across the middle of my lock screen. If I open up the keyboard (so the screen becomes horizontal) the line also turns horizontal but doesn't go all the way across the screen (just extends the distance of the vertical width of the phone) The line does not appear when I log in, so it's not dead pixels. I tried changing the wallpaper, didn't do anything. Tried taking out the batter, but also didn't do anything. I tried the pixel fixer app, but again it's not dead pixels so obviously that didn't do anything either. Suggestions? I suppose the next step is to restore the phone to factor defaults (how do I do that?), unless someone has something else I can try
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Oct 28, 2010
I bought a brand new Samsung Galaxy S on 8th October 2010 in Bangalore, India. two weeks later my screen developed a bright white line on the bottom. ( see pic attached ) I have not dropped or mishandled the phone in any way. I took it to the nearest samsung service centre... they told me that the display needs to be replaced ... They say that the phone display is out of stock and they dont know by when it will be available.
I feel really cheated ... after purchasing such an expensive phone one never expects it to malfunction in less than 2 weeks. And samsungs customer care reps very conveniently replied that they dont know when it will be in stock and to keep in touch via calls. So much for buying an amazing phone.
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Feb 17, 2010
I am giving the following method call to my webview client embedded in my layout wv.loadData("<html><body bgcolor="Black"></body></html>","text/html", "utf-8");
when i run this on the device, it shows a white vertical bar on the right side. I fixed the white thing by using webview.setBackgroundColor(Color.BLACK); but i want to remove it completely
Following is my layout xml
CODE:......................................
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Aug 19, 2010
Cant view peoples walls just blank white with nothing showing up.
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Apr 13, 2010
We have 2 Eris Droids in our house, when I download something it also shows up in the other droid in the house which is the main phone line for our verizon account. Is there anyway to change that or no?
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Apr 24, 2010
How thick are the silicon cases? I'm talking about the black & red ones. and does anyone have pictures of the case? I can't seem the post with the person who received the case.
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Sep 15, 2010
I would like to write a graphical application for an Android phone that displays a level bar, which changes depending on the phone's accelerometer sensor.Where would be the best place to get started in learning about writing programs for the Android? Specifically, I would need to know:
What programming language should I use?
What graphical toolkit would be quick for a new programmer to use?
Where should I look to find information about receiving accelerometer data?
What starter books on Android development would you recommend?
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Mar 30, 2010
I'm new to this whole Android game so you'll have to excuse my n00bness.
As I understand it, the Nexus One gets any Android updates quickly because they come straight from Google and the Nexus is a vanilla install.
The Desire uses Sense though so we would have to wait for updates on that to be made compatible by HTC
Am I right so far?
So I guess my real question is how much of an issue is this? Do updates come thick and fast for Android with loads of cool new features, or is it once in a blue moon you may get something new? Do HTC generally keep Sense up to date with the latest release?
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Aug 27, 2010
Just curious to know android Graphical components (View) have their own specific renderer or they are using something like AWT, Swing or?
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Oct 22, 2010
I am running Bugless Beast v5 with the Evolution theme on my Droid1. Is there any way to change my clock in my top notification bar from white on white to black on white?
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Jul 10, 2010
Are there any games out there which graphically have the wow factor.
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Jul 10, 2010
I have a text file in my res/raw directory. I want to read the file line by line, but FileReader and BufferedReader fail, because of Android's security restriction. How else can I do it?
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Feb 18, 2013
I just copied all necessary files from rom I wana port and made the system folder and I have the boot img and updater script. All I need is a tool to manage the rest. I used to have one but now I can't find it.
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Mar 9, 2012
I am using Eclipse Helios Service Release 2 and the project target is 2.2.
I have a xml layout that has a HorizontalScrollView and ScrollView with a LinearLayout. For some reason unknown to me the graphical layout will not expand when I add objects that exceed the size of the default screen size.
I have other xml layout files that will expand when using a single scrollview type, however when using two of them nested together it does not work.
I have attempted to use ScrollView then HorizontalScrollView and reversed to see if it is a order of priority issue with Eclipse. However this does not work.
There appears to be nothing missing from the properties of the scrollviews between those that will expand and the one that wont.
Is there something I am missing? Or is it not possible to have two different scrollview types in one layout and still have a auto expanding graphical layout editor? I would rather not define a specific screen resolution that would allow me to see all objects; I want the app to be adaptable to any device screen size.
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Sep 10, 2010
Recently I have been having issues with viewing my email messages in the Yahoo Mail App. When I open some messages all is see is line after line of code instead of the message text. It doesn't seem to matter what the source email is (gmail, hotmail, etc). Some emails are ok some are not. Anyone else have this problem? Any fixes?
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Nov 25, 2009
I would like to make some small changes to the style of the built-in TabWidget (i.e. make the height smaller and change some colors).
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May 24, 2010
I need to refresh my listview on my activity whenever i remove an item. I tried to call the activity (startActivity(Intent) ) it works but i lose the tabwidget.How Can I refresh my list without any lost ?
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Jan 25, 2010
I am trying to launch activities under each tab.
I hav tried with following code:....................
I m getting exception as::::::
code:................
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Nov 21, 2010
I am writing Java code to create a tabs.i have done that.but now i want the tab widget to be in the lower part of the screen.i hope this will be achieved by adding this code. android:layout_alignParentBottom="true" let me know how to add this coding.....
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Dec 15, 2009
I have an application that targets the 1.5 framework and uses the default light theme. When using a tab widget with this theme, the tab images are barely visible, and the tab captions are quite impossible to discern, except for the currently active tab.In the default dark theme these tabs come through quite clearly, but this is not a solution I'd be very happy with. Is there a simple setting I can set, that sets up the tab widget for better visibility in light themes, or would I have to tamper with images and text styles manually?
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May 24, 2010
In android how to close TabWidget when a tab is selected.
As the title, I want close the TabWidget where some tab is selected.
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Mar 20, 2009
I have a little problem, I'm doing landscape layouts and I can't resize the Tabs, which are huge like on this .
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Jun 30, 2010
Is there a way that I can color the TabWidget View? Both the idle and selected colors? That way my app can look a little more personalized, ya know.
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