Tagged Questions

Android is Google's software stack for mobile devices. Please use the Android-specific tags such as [android-intent], not [intent]. For non-developer questions, see http://android.stackexchange.com.

learn more… | top users | synonyms (5) | android jobs

0
votes
0answers
2 views

How to get one string value from Mega ADK and use it in eclipse in doing an Android Application

I have an Android Tablet, Arduino ADK, and an NFC shield. I can read tags using the NFC shield on Arduino ADK. Now I just need to get that tag and use it in programing my android application so when ...
0
votes
0answers
3 views

Assigning a value in SQLite cusor to a variable

Iam trying to find average of a column in my sqlite database. Here is the code: public void getAvgMileage(Prediction pd) { String [] columns = new String[]{KEY_ROW_ID, KEY_KM, KEY_FUEL_QTY, ...
0
votes
1answer
5 views

Can't get my android app use facebook although after putting my hash keys

I have changed my eclipse to another version after a sever crash. Now I can't get my apps log to Facebook or post either a text or an image. I know how to generate the debug.keystore hash key, and my ...
0
votes
0answers
4 views

getWritableDatabase() error exception

Hi guys I have a problem with the method getWritableDatabase that throw me a exception. This is the class that extends the SqliteHelper public class bbdd extends SQLiteOpenHelper{ private ...
0
votes
0answers
6 views

pagination listview in large data loading in android

i have a database and loading data from that to listview . i write to get 20 item from database after user scroll listview to end get another 20 item from database and add to listview but a problem on ...
0
votes
0answers
5 views

Receiving Broadcast but Intent's Bundle is Null

Am trying to implement a proximity alert notification service in my app and i want to have a collection of POI (points of interest) when am nearby any of the locations i receive a notification ideally ...
0
votes
0answers
4 views

PathClassLoader rmap_project

please what type of this this problem and how i can solv it Caused by: java.lang.ClassNotFoundException: androidmag.googlemapv2.main in loader ...
0
votes
0answers
4 views

android: dim the screen when application is in background

I am developing a small app which shows passwords of the user through a Dialog screen. When home button is pressed, I need to dim the screen (on the multi tasking window) so that any other person ...
0
votes
0answers
2 views

Which system layout file will be loaded when I click a ListPreference item?

When I click the ListPreference item , a layout with many radio choose buttons will be displayed . Could you tell me which system layout file with radio buttons is loaded? Can I customize the layout ...
0
votes
0answers
7 views

How to use preferences within a fragment

I have the following problem. I am implementing a sliding menu from jfeinstein10 and for each menu option, I give a call to a different fragment class. In my menu options, I have a choice called ...
-1
votes
0answers
15 views

How to store the questions in an android quiz?

To explain myself. I'm making a quiz. Now I have made 10 questions and I would like to store them somewere in the code so I can randomly pick one and show the questions that go with it. Kind of like ...
0
votes
0answers
11 views

How to use findViewById in fragment and ArrayList cannot be applied - Android

I have had to change a class from it being classed as a activity to a fragment and I don't know how I would set this up now as it now says that it cannot resolve the method on my findViewById. Any ...
0
votes
1answer
7 views

Saved Images take a while to appear in gallery

So in my app I am saving a photo and it then appears in the gallery of the phone. I think it appears pretty quickly, but it is not instant and I am getting bad reviews because of it. I have seen apps ...
0
votes
0answers
5 views

Mutiplayer turn based game on Android using bluetooth/wifi

I want to implement a multiplayer turn based game for android using bluetooth/wifi. I have searched a lot of questions on SO and other websites,but I can't really get any proper advice on how to ...
0
votes
1answer
8 views

Random position for ImageView and animation

My application is simple: Some ImageViews are created randomly outside the layout then they will move straight forward into the layout and disappear when they reach the other side. The idea is simple ...

1 2 3 4 5 … 24002
15 30 50 per page