android-ui

I am developing the following screen The fourboxes next to each other are buttons. On clicking of the buttons I am changing the adapter of the listview. Since the content above the listview took up lot of space I made the whole thing as an header and added it via code. myPollsList = (ListView) findViewById(R.id.listArea); myPollsList.addHeaderView(getLayoutInflater().inflate(R.layout.profile_listview_header, null)); Now I want to show some view when the list is empty. But if I do that then the header also goes away. I am using this in a Activity and not a ListActivity. Any suggestions or

I'm pretty sure that this question already has been answered somewhere. It just seems too common. But I can't find the answer. I can't also figure out the solution. Here's the problem: I want one of my TableRow's to have different background color. It's simple, I just need to add android:background="#123456" In TableRow's XML Declaration. But, I also want my application to have two themes. In the other theme, the TableRow should have different background color. I just can't find a way to define a color value inside a theme and use it. I would like to type something like this: <style name=

I am new to the Android app development. Now I am designing an app, in that I have an Activity which is containing some content but these content is some what more so the content is out of the screen. Now I wanna show that content to the user, but I don't know how to keep scrollers to the Activity . How to show the total content to the end user with the scroller using RelativeLayout ? VenkaReddy hi see the following sample code of xml file. <ScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/ScrollView01" android:layout_width="fill_parent" android:layout

I'm trying to build and interface that would mimic the recent Google Play Music interface which as a reminder looks like this on a phone I've already got the DrawerLayout and the Tabs right, but I have no idea how to build the amazing bottom fragment that displays the currently playing song. It mixes two features: If you swipe this fragment to the left, it will be replaced by the next song. i think it can be done fairly quickly using a ViewPager and a new Fragment for each song, but is it an efficient way to do it? If you swipe it up, it will open kind of a drawer containing the player itself

Is it possible to change the color of the radio button in the Android spinner widget . By default it displays the green color for the radio button. I need to change it to some other color, is it possible, and how? I know this is an old question now, but here goes... You will need to create a custom Theme and apply it to the Activity with your spinner. First, you need to create images for the checked/unchecked states of the 'new' radio, you could just pull the given images btn_radio_on.png and btn_radio_off.png from the sdk's res/drawable-* folder(s). Edit them to look how you want (such as