Android : Color TabWidget View?
Jun 30, 2010Is 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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Android : TabWidget White Foreground Color?
Mar 30, 2010I 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?
View 2 Replies View RelatedAndroid : Way To Change TabWidget Default Grey Color?
Jul 18, 2010What is the supported way to set tabwidget color?
View 2 Replies View RelatedAndroid :: View A TabWidget In Layout Editor It Crashes - Buggy
Jun 6, 2010It seems that Android is very buggy compared not only to the iPhone, but to pretty much any other software. It's not just minor bugs either - pretty much every developer will come across many serious bugs. Some examples:
- When you run the "sdk setup.exe", the very first thing that happens is that it informs you that it can't connect using https, so you have to change the options to use 'http' instead. This appears to be a bug in the .exe rather than any kind of user issue because the https url works fine in the browser and this error seems to affect everyone. Sure, it's trivial to work around (just do a google search and you figure it out in 5 seconds), but the user shouldn't have to do that. It makes it look unprofessional.
- When you view a TabWidget in the layout editor it crashes.
- Every time you run an app in the emulator, it starts off with the screen locked so you need to press the Menu key.
- Various socket bugs (or perhaps all the same bug) related to IOException not happening. Even something as simple as just trying to connect to a remote host that is not listening will cause it to hang instead of immediately returning an error.
All of these bugs have been logged for months (some by me, some by other people) with no indication of any fix.
At the moment I'm just using the emulator, but I'm wondering if the phones themselves are this buggy or if all the bugs are just in the development environment and emulator.
Android :: View On Press Onpress - Change Background Color On Press - How Do Show That The View Is Being Pressed
Jan 5, 2010I have, for the time being, a custom view with a 9-patch image as a border.
That custom view is placed three times in a LinearLayout, so it looks like this:
+------------------------+
| CustomView |
+------------------------+
| CustomView |
+------------------------+
| CustomView |
+------------------------+
I have attached a click event listener to the View, so it is clickable. But then I click it, I cant see that I am clicking it - there is no change in color.
So, Im thought that I'd attach a "onPress" listener, and then change the background of the view but I couldnt find such a listener.
So, the question is - how do I create the behaviour on the View so I can see that it is being pressed? this is normally done in Android with a green background to indicate that it is now being pressed.
Android :: How To Set Background Color Of View?
Jan 31, 2010I'm trying to set the background color of a View (in this case a Button).It causes the Button to disappear from the screen.What am I doing wrong, and what is the correct way to change the background color on any View?
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Nov 16, 2009I was wondering if someone has a good answer to this.I am looking for a better way to animate a background color transition from on color to the next.Currently, I have two views, vCurrentColor which lays on top of the vNextColor, in a FrameLayout. I then animate the alpha of the currentColorView to zero. At the end of the animation I swap the positions of the views and repeat the process.
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Sep 8, 2010I'm trying to restore the background Color of a View. I have several selectable Views. When the user clicks one of those Views, the following code is executed and the View becomes Yellow:
View newSelection, previousSelection;
...
if(previousSelection != null) {
previousSelection.setBackgroundColor(Color.BLACK); // problem here
}
newSelection.setBackgroundColor(Color.YELLOW);
However, I want to reset the color of the previously selected View. However, I do not know which color it was (I'm setting it to Color.BLACK in the above code). I was not able to find a getBackgroundColor or similar method in the View class. If I had it, I could save the previous color and just put it back when the new View is selected.
Android :: Want To Change Text Color Of List View
Mar 1, 2010Is it possible to change list view's text color in android?
View 2 Replies View RelatedAndroid :: Changing Background Color Of List View
Jul 21, 2010can anyone help me of changing the background color of a list view?. i am new to android and i really need to know this.
View 2 Replies View RelatedAndroid :: Gallery View Weird Green Color / Why Is So?
Feb 9, 2010I use Gallery, and don't know why the background color has weird green color on sdk 2.1. It didn't happen on 1.5.
View 2 Replies View RelatedAndroid :: Animate Change Of View Background Color In Droid?
Apr 10, 2010How do you animate the change of background color of a view in Android?
For example:
I have a view with a red background color. The background color of the view changes to blue. How can I do a smooth transition between colors?
If this can't be done with views, an alternative will be welcome.
Android :: Change Background Color Of List View Using XML Command?
Jan 7, 2010I want to know how to change background color of List View using XML command.
View 2 Replies View RelatedAndroid : Can I Create ListView And Setting Background Color Of View In Each Row?
Apr 4, 2010I am trying to implement a ListView that is composed of rows that contain a View on the left followed by a TextView to the right of that. I want to be able to change the background color of the first View based on it's position in the ListView. Below is what I have at this point but it doesn't seem to due anything. Code...
View 2 Replies View RelatedAndroid :: How To Change Background Color Of Default Notification Expanded View
May 31, 2010When we expand the notification expanded view ,we get a default white background with small squares. how can i change this white background to some other color.
View 1 Replies View RelatedAndroid :: Changing Background Color On Selected List View Item
Apr 17, 2009Im trying to change background color when an item is selected. Something like using a color selector, but actually it crashes. I've created a list_selector.xml inside /res/color/.<?xml version="1.0" encoding="UTF-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"><item android:state_focused="true" android:color ="@ color/ plain_yellow"/><item android:state_pressed="true" android:state_enabled="false" android:color ="@color /plain _yellow" /><item android:state_enabled="false" android:color="@color/ plain_yellow" /><item android: state_active="true" android:color="@color/ plain_yellow" /><item android:color="@android: color/ transparent" /></selector> plain_yellow is a color i've defined in /res/values. I've tried to assign that selector programatically and using the xml, but the app crashes. Am i doing something wrong?
View 2 Replies View RelatedAndroid :: Custom Tabwidget Styles
Nov 25, 2009I 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).
View 2 Replies View RelatedAndroid :: Refreshing An Activity On Tabwidget
May 24, 2010I 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 ?
View 10 Replies View RelatedAndroid :: Launching Different Activities Under TabWidget
Jan 25, 2010I am trying to launch activities under each tab.
I hav tried with following code:....................
I m getting exception as::::::
code:................
Android :: Add Parent Align For Tab TabWidget?
Nov 21, 2010I 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.....
View 1 Replies View RelatedAndroid :: TabWidget In Light Theme
Dec 15, 2009I 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?
View 2 Replies View RelatedAndroid :: Close TabWidget When A Tab Is Selected?
May 24, 2010In android how to close TabWidget when a tab is selected.
As the title, I want close the TabWidget where some tab is selected.
Android : How Can I Resize Tabs (TabWidget)?
Mar 20, 2009I have a little problem, I'm doing landscape layouts and I can't resize the Tabs, which are huge like on this .
View 3 Replies View RelatedAndroid :: Get Reference To TabWidget In Java Code
Mar 9, 2009In my layout xml, I have: <TabHost android:id="@+id/tabhost" android:layout_width="fill_parent" android:layout_height="fill_parent">
<TabWidget android:id="@android:id/tabs" android:layout_width="fill_parent" android:layout_height="wrap_content"/>
</TabHost>
My question is how can I get a reference to TabWidget object. I tried this: mTabWidget = (TabWidget) findViewById(com.android.internal.R.id.tabs); but this won't compile since 'com.android.internal.R is not visible. And then I try change the id to android:id="@+id/tabs" but I get a run time error saying: "Your TabHost must have a TabWidget whose id attribute is 'android.R.id.tabs'"
Android :: Why Do I Get Null Pointer Exception From TabWidget?
May 31, 2010I'm writing an android program in which I have an activity that uses tabs.Anybody have any idea how I can get this content into a tab without crashing my application? My actual program is more complex and has more than one tab but I simplified it down to this in an attempt to find out why it's crashing but it still crashes and I don't know why.If I don't use LayoutInflator my program doesn't crash but I don't get any content either, just tabs.
View 1 Replies View RelatedAndroid :: TabWidget Not Stable At Bottom In Droid / Why Is So?
Jun 14, 2010I set my tabWidget at the bottom. When i want to edit the edittext the keyboard will raise up. But the tab widget come above the keyboard. To support for the multiple screen i set the android:layout_weight="1.0". After that, I got this problem i added my layout code below. any idea to make the TabWidget at the bottom stably? Code...
View 1 Replies View RelatedAndroid :: Change Text Color / Text Size In List View?
May 12, 2010In my project I'm Multiple choice list....in this all text view in white color...i want to change text color. in program I'm use simple xml main.xml
<?xml version="1.0" encoding="utf-8"?> <RelativeLayoutxmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#ffff00"> <List View android:id="@+id/android:list" android:layout_margin Top="2px" android:layout_marginLeft="2px" android:layout_marginRight="2px" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1"android:background="@drawable/shape_1"android:listSelector="@drawable/shape_3" android:textColor="#ffff00" android:layout_marginBottom="44px" /> </RelativeLayout> I'm ListActivity class setContentView(R.layout.main); setListAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_multiple_choice, GENRES)); listView =getListView();listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
Android :: Changing Text Color Of A Substring Drawed In A Text View
May 10, 2010I want to change the color of a substring while it is drawed in a text view. For example, if I have this text: "Hello this is a text in black color and (COLOR_RED_BEGIN)this is a text in red color. (COLOR_RED_END)", then when the text view draws the text the substring "this is a text in red color." must be drawn in red.
View 2 Replies View RelatedAndroid :: Tabwidget Graphical Showing A Thick White Line?
Apr 21, 2010Having 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?
View 2 Replies View RelatedAndroid :: TabWidget Overlaps Tab Content / Want To Show ImageView Below Selected One?
Oct 13, 2010In my TabHost activity, I want to show an ImageView below the selected tab (the ImageView overlaps the tab content). What would be the best solution to do this?
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