Hi, I have 9 (vertical) radio buttons and they are all showing in default resolution (320x480) without problems . But when I'm trying in resolution for Htc Tattoo (240x320) the last radio button is hidden - there isn't space to be shown. How to make uniformly size ? ...
Here is the context. I want to have a free version and a premium version of the same application. When people buy the application, I want them to be able to "upgrade" without losing their data, i.e. the premium version should install over the free version. I want to use the same code base and just switch a setting to build the premium ve...
I used google.map api to develop a project which works well on android 2.1. But when I run the same project on android 2.2, it encountered some errors. The shown errors are -- AndroidRuntime FATAL EXCEPTION:main -- AndroidRuntime java.lang.NoClassDefFoundError:android.net.NetworkConnectivityListener -- AndroidRuntime at com...
Hi, I'd like to use AlertDialog as a Login or pin code or password dialog. Here is my code - AlertDialog.Builder alert = new AlertDialog.Builder(this); alert.setTitle("Login"); alert.setMessage("Enter Pin :"); // Set an EditText view to get user input final EditText input = new EditText(thi...
I've been modifying the Notepad tutorial for Android very subtly- all I did was rename the column from title to name: Before: public static final String KEY_TITLE = "title"; ... private static final String DATABASE_CREATE = "create table notes (_id integer primary key autoincrement, " + "title text not null, body tex...
I am interested in activating another application's activity. I know from reading the Android SDK that it's probably better to do this with an implicit intent. However, this activity doesn't reside in an application I own, so I don't know the action and category and data flags on the intent-filter. How can I examine an Android applicati...
I've really been struggling through this. New to Java/Android. I'm writing my first app and this is the first thing that has taken me longer than a couple days of searching to figure out. Here's the setup: It's a BAC calculator / drink counter: A formula is used to calculate the BAC. Here's the forumla: Bac = ((StandardDrinks / 2) * ...
I have an app that has a client Activity and a long-running Service. The Service may be started by the alarm manager or by the Activity itself. The alarm intent calls startService(). The Activity calls startService, and then binds itself to the service so it can get information from it. When I back-button out of the Activity, onDestro...
When my app starts, the title bar is hidden. However, if I leave the app and then return (minimize or phone goes to sleep), there is a blank bar inserted at the top. Is this an intentional feature? How can I prevent it? It seems that the bar goes away after I press the menu key. This is the relevant line in the manifest file: android:t...
i am new to Flurry Analytics in Android, where can i find basic tutorials to work on it? ...
After I had a lot of problems with preemptive authentication , I got it finally working. Now the next problem. I want to get a file with it, but I don't know how. I thought the file data might be in the variable response, but it isn't. Any ideas how this might work? I'm trying it since days without success :( - Basically I'm trying to do...
I have a custom list view and I want the background of the list to be white, so I do something like this which works great. listView = (ListView) this.findViewById(R.id.listview); listView.setBackgroundColor(Color.WHITE); The problem is when you scroll the list the background of all the list items changes to black, which looks horribl...
Hey Can anyone tel me how to use arrays in Android.I need to add the numbers given by the user...Pls help me ...
Changing the locale for a device is done in the settings, and can't be done by an app AFAIK. I know how to force my own app to a specific locale, described e.g. here: http://www.tutorialforandroid.com/2009/01/force-localize-application-on-android.html So now to my question. Can I force, programatically, the local of an activity that ...
hi.. say for example I have this code in my activity: public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Thread cThread = new Thread(new Runner()); cThread.start(); } private NotifyMe(){ //do something here } and this is my Runner class: ...
I don't have a dedicated button in Nexus1.I want to detect whether an image/video is captured from the camera like if anyone captures an image then it should write to file that image has been captured. ...
Hi.. Can any one give me a proper tutorial to parse .ics file in an android app with ical4j. I am new in android app. So a detail example will be very helpful. Thanks in advance. ...
I want to read MMS data i have seen the part table in the mmssms.db where the mms entries stored i am using cursor to and i want to know the appropriate URI like i am using "content://mms-sms/conversations" and the Column names of "Address"(Sent to), "Text" or "Subject" and "Data" column name of image. i have seen the schema of mmssms.d...
I'm trying to reproduce the tabwidget example (http://developer.android.com/resources/tutorials/views/hello-tabwidget.html). I'm not really sure what's the problem, I got no errors while compiling, but i cannot see the application on the emulators screen. It would be excellent if maybe anyone could have a look at my classes and tell me ...
Hi, In Android 2.2 site (link text it's written: Improved security with the addition of numeric pin or alpha-numeric password options to unlock device. Exchange administrators can enforce password policy across devices But while I'm using N1 with 2.2 and try to connect to my company exchange server it didn't enforce me to set a passwor...