android

Android Calendar Application

In Android native calendar application while creating an event ,it is syncing with gmail and .ics file is creating.They are not using iCal4j java library to create the .ics file. I could not able to find out how to create the .ics file.Can any one help me out of this. Regards, vani ...

How to use built-in download manager on Android

I want to develop an application for the android platform that can download some files from my server. How can i use android's download manager like it is used in the Android market app? I mean, the one when the user downloads something, a download status is shown in the notification bar. Sorry about my English! ...

How to discovery a bluetooth headset?

I write a sample code to discovery a bluetooth headset(jabra BT2035). referece http://developer.android.com/guide/topics/wireless/bluetooth.html#DiscoveringDevices But it can only discovery my notebook computer. If my notebook computer enables bluetooth and sets Enabling discoverability. The SDK document snippet: android.bluetooth.dev...

Why is the Android phone simulator so slow ?

Compared to the iPhone and Windows Phone 7 equivalents it's takes forever to start up - is it realistic to expect this to improve over time ? ...

Move the ImageView to EditTextView

Hi,In my application i want displaying the one image as half of the screen and below i am producing that image spelling and below display that image name letters as shuffled and kid will take one image and place into into that place in above spelling.For example see following website //www.youtube.com/watch?v=_LSlYYu3F0k For this...

How are app reviews handled in the iPhone/Android/Blackberry app stores

I am considering writing a mobile application for one of the following mobile platforms: iPhone Android Blackberry One area which I am struggling to get more information about is how app reviews are handled in the app stores on these platforms. In particular, I am trying to answer the following questions: Are app reviews moderated ...

Display the images as items in spinner

hi i am implemented to kids application i am implemented spinner in added array categeory list these are array text list now i am implement these text array list replace in drawable images in spinner how can implemented personalinformation = (Spinner) findViewById(R.id.SpinnerCategory); ArrayAdapter<?> adapterDefaultpersonal = ArrayAda...

How to custom build android apps with reference project

For some reason I had to use a custom build.xml to build my app, I followed the steps in the default build.xml very carefully, it works fine until i want to add market license as a reference project, I do added config in default.properties: android.library.reference.1={path} It also works in eclipse ,but when I use ant to build it ju...

How to listen to uninstall apk?

How to listen to uninstall apk? ...

How to draw a filled triangle in android canvas?

So I'm drawing this triangle in android maps using the code below in my draw method: paint.setARGB(255, 153, 29, 29); paint.setStyle(Paint.Style.FILL_AND_STROKE); paint.setAntiAlias(true); Path path = new Path(); path.moveTo(point1_returned.x, point1_returned.y); path.lineTo(point2_return...

Hide the status bar

Hi, Please give me solution to hide the status bar of translucant screen, i have tries by setting Theme.NoTitleBar.Fullscreen but it works for normal activity, but its not working for the screen witch is translucant.Please give me the hint to solve the problem. Thanks ...

how to add a new account in android , and use this account to connect gmail server

Dear everyone, I am working at android 2.1 and I want to add new account to android emulator, and to connect gmail , if connect success or not return a result that I could judge. now I am using accountManager to have research. if you help me , i will very happly. ...

How to change the background color of set and cancel button of TimePickerDialog in android?

Hie Every I have a doubt, I don't know how to change the background color of set and cancel button of TimePickerDialog in android? ...

Pausing/Resuming A Game Thread Using wait() and notify() - Android

I have a main game thread but when the target score is achieved I have an activity that is launched called StageCleared which basically displays the stats to the user of their performance and then they can press a continue button to carry on with the game. This should switch focus back to the running thread that should continue execution...

Android AsyncTask remains in running state after completing.

Hi, While working on an an application i noticed that the thread count keeps growing all the time AsyncTask Threads remain open for some reason (im sure they finished proccesing and exited) i have no idea why i keep creating more threads of this type and they keep running indefinitely. is there any way to verify that these threads are te...

How long will android take to give a latitude and longitude value of current location.

Hi Friends im trying to take latitude and longitude value of current location.Iam moving to point A to point B.After reaching point B i start application more than 3times i got 3 diffrent lat and lang.After 3 rd time its giving the same lat and lang. ...

Android widget with changing text

I'm attempting to create an incredibly simple widget that changes the text displayed every 5s or so. However I've had major headaches attempting to get this to work. Obviously I can't use the onUpdate call as it's a minimum of every 30min. Currently my solution uses an Timer in an extended Service class, which is as ugly as hell and tend...

How to show a PopoupWindow at the click location?

I'm trying to show in Android a PopupWindow at the click location. I read that Android does not support getting the click coordinates for some reason. I want to do something like the little popup that appears on the contacts on Android 2.1+ when you select a person's icon and a window appears at the row location showing different optio...

SQLite is extremely slow in Samsung Galaxy GT-I9000

I am having problem with performance of SQLite database in Android application in Samsung Galaxy GT-I9000 device. The database contains 10 tables with 3 - 8 columns each. As soon as a database file gains about 400 KB update/instert queries need much more time to execute - 2 seconds! In comparision to other devices (HTC Magic, HTC Desire...

how to set height of layouts

friend's, i have a problem in setting height of layout,i have three layout with seperate xml layout, 1.header.xml it have an textview 2.main.xml have frmelayout with listview 3.content.xml it have field to bind in framelayout listview. i need to know how to increase the height of the header as much i need...