I defined a LinearLayout: <LinearLayout android:id="@+id/top_menu" android:layout_width="fill_parent" android:orientation="horizontal" android:background="@drawable/backrepeat" android:layout_height="wrap_content" > <ImageView android:id="@+id/topLeft" android:layout_height="wrap_content" ...
Take this for example: http://en.wikipedia.org/wiki/United_States_Bill_of_Rights Under the "Amendments" section, I want to get what each bullet point says, and display them in a nice list in an android application. I know there's a wikimedia api, but I have absolutely no idea how to use it, and from what I understand of it, you can get ...
hi, i have installed android sdk for windows and finished installation. i am using eclipse and also installed adt plug-in. but i could not create a new project by doing like this on eclipse: goto window -> android sdk and avd manager -> new because the window target option is disabled and hence could not create the application. but,i ...
Nothing too exotic. I have classes in a library project, which is set to "Is Library". The target application project uses this library under the Project Properties/Android section. The project is set to version 2.1-Update (api 7). None of the classes from the library are visible in the target project. i.e. import statements referencin...
hello, i try to log some text using Log.v or Log.e but i cant see the text anywhere in the eclipse console. what am i missing? thanks! ...
I understand how to force a specific orientation per activity in the android manifest. I would like to know if it is possible to allow the keyboard to change orientation even though the activity(the layout really) must remain unchanged. ...
I have tried to create a simple application that draws a png graphic where the screen is touched. The problem that I have is that only every other instance of the graphic I add is actually rendered. Each time I add a new instance, the pattern alternates. I always get only 50% of the graphics rendered. I am using android level 3 on HTC H...
The java.lang.RuntimeException is "Don't call setOnClickListener for an AdapterView. You probably want setOnItemClickListener instead," but that is not correct. I am using setOnItemClickListener to do some stuff based on the new selection, but I also need to do some stuff before the user changes the selection. Specifically, I am collecti...
I have recently hooked up an Android device to Exchange 2003 via ActiceSync, and the MobileAdmin application (https://server/mobileadmin) crashes when I lookup a mailbox that is associated with an ActiveSync device. When I look up a mailbox that is not associated with a mailbox, it simply replies "No devices were found for this mailbox."...
Hello people! I wrote an android application to request a scan for available wifi signals around, using the WifiManager, then dump the results to a file. The program works fine, but this weird bug occurs. Initially I was requesting a scan every 30 seconds, and everything worked fine. I then tried to request a scan every two seconds, I ...
I have used analogclock widget in XML while running the program onUpdate is not called. Is there any way to get control for drawing a bitmap/text on the widget.? Can I update the widget in onReceive()? My code goes like this... public class ClockWidget extends AppWidgetProvider { @Override public void onUpdate(Context context, Ap...
How can I add an icon before every ListView item text in an Android application? Here is the current list_item xml that is called to populate the list: <?xml version="1.0" encoding="utf-8"?> <TextView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@android:id/text1" android:layout_width="fill_parent" ...
The FingerPaint activity in the standard APIDemos project, that comes with the android sdk, allows the user to use the touch screen to draw on the screen. If I run this activity, touch the screen a bit, and then hit the home key, that activity looses focus and is paused and stopped. When I then switch back to the APIDemos application, I...
So I have a default searchable Activity in my app, and if I press the search button in simples activities it works. But when I'm in a tab where the content is an ActivityGroup, and not an Activity, the app crashes. 08-19 17:18:23.438: ERROR/AndroidRuntime(9078): Uncaught handler: thread main exiting due to uncaught exception 08-19 17:18...
I have working project,in Intellij IDEA,when i want add a new class and rebuild project,i have an error: trouble processing: class name (az/mecid/atodo/rtm/api/data/RtmData) does not match path (/home/mega/IdeaProjects/atodo/out/production/atodo/az/mecid/atodo/rtm/api/data/RtmData.class) ...while parsing /home/mega/IdeaProjects/atodo/ou...
How can I pass a string from an activity to a layout? I can pass arrays from an activity to a layout with the following activity code ListView remedyList = (ListView) findViewById(R.id.ListView_Symptom); String remedyArray[] = new String[30]; ArrayAdapter<String> adapt = new ArrayAdapter<String>(this, R.layout.menu_item, rem...
I am dynamically adding ImageViews to a RelativeLayout depending on user input. I have also created a button that when pressed, should clear all of the content of that RelativeLayout (remove all children). I was hoping for a .clear() method, but no such luck. can someone point me in the right direction here? RelativeLayout rel = (Rel...
I am developing an app and get confused about the idea of Service and Content Provider in Android. In practice, what will be the difference between them? Content Provider is a facade and it defines a way to share data among applications. You many attach a local database to your app or create Content Provider mapped to a universal databa...
I have a long "cities" list. I was looking for an equivalent to sectionIndexTitlesForTableView in the iphone world. It provides a way to "jump" to a particular point in long lists without having to scroll through all the elements. I think FastScrollView implements this but it's not part of the API and I can't find any documentation o...
How can I have a portrait-oriented menu in my lanscape-oriented view in Android?Hi, I'm building an application with some items that must be landscape-oriented. Everything else (menu, view for editing the item, list of item...) should change orientation according to the orientation of the device. To do that I set android:screenOrientati...