android

sql lite in android

Hi folks, i need to store 100 images and sounds files in sql lite.is it possible to store this data how much mb of data available in sql lite Regards Aswan ...

Can't get IgnoreGravity within RelativeLayout to work

I have two buttons. I want one to be aligned at the top center of the application. I want to get the other button to ignore the gravity settings and go where I tell it. How do I do this? <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/relative_la...

[Q] How do I intergrate a html document into the code

I am currently working on a new app and this is my first ever app I have attemped to make with the android os. I am using eclipse 3.6 and using android 1.5 version as the base to make the app as compatible as I can with all android phones. I am a newbie to java and I read a few tutorials which helped me get the app up and working but I...

How does android store dates without year?

I have been working with a Birthday reminder application for quite some time. During which, I have noticed that contact birthdays are being stored in different formats on different devices. Several of them are given below. yyyy-MM-dd yyyy-MM-dd'T'HH:mm:ss'Z' yyyy-MM-dd'T'HH:mm:ss.SSS'Z' It took many crashes and bug-reports to figure ou...

How to draw a circle around a point on a mapview?

Hi, How could I draw a circle surrounding a point on the map with a certain radius? this radius must be of for example 1KM and must stay 1KM on the map at all times (will get smaller when zoomed out and so on). thanks for your help ...

How to invalidate 3D list view with fresh data during rotation ?

Hi all, I have downloaded 3D list View code.And I changed it to my requirement. Now the problem is that, I displayed data on each row of Listview, but the data do not invalidate continously, instead it invalidate during scrolling. Please tell how can i invalidate 3D ListView during rotation/stop with streaming data ? ...

Where is the drawable for the handle of a SlidingDrawer defined?

I want to use a SlidingDrawer in an activity, and I would love to just use the built-in tray handle, rather than try to find or create my own. I found it online thanks to CommonsWare but I assume that they got it from the Android platform itself, so I figure it will benefit me in the long run to know where to find it, rather than just us...

Working with canvas

Hi everyone !! I am able to draw a signature on my canvas. Now after that I want to save this signature as an image which can be used later. I am unable to implement an onClicklistener on this canvas. Also I am unclear as to how this signature can be stored as an image. Please suggest? ...

countdown timer in android

Hi, i want to run an countdown time , in which i want to show days,hours,sec and milisec remaining for a specific date. and will be be keep changing till the end of the specific date. Hope you can understand. Thanks in advance. ...

problem during configuring android google maps API

Hi, I am trying to manually configure google maps api as I dont have access to internet to configure through eclipse. I am sucessful in configuring manually android2.1,2.2 platforms.But when I try to configure "google_apis-8_r02"platforms folder which I got from internet, SDK is not able to detect this "google_apis-8_r02" and not showi...

Half black screen shows when searching set up using soft keyboard android

I am doing searching application. I have my search EditText & search button on the TOP. On click of search button I started search & till result comes showing them loader bar. Also, I am searching on the Done button from the soft keyboard. My problem is after clicking on "Done" from the soft keyboard, the part of keyboard stays black co...

How to achieve tags related functionality in android?

friends, i want to perform functionality same like stackoverflow tags as we do normally creating a question separated by commas in android. i know we have auto complete text view in android any one suggest me can i use it for multi selection? or any useful way to achieve this? any help would be appreciated. ...

Get GPS start/stop events with addGpsStatusListener

Hi, In an application I would like to start a Service that can receive two notification from GPS: GPS_EVENT_STARTED and GPS_EVENT_STOPPED. To do so I've done the following code: package com.test; import android.app.Service; import android.content.Context; import android.content.Intent; import android.location.GpsStatus; import andro...

pad block corrupted during decryption(Android)

Hi all, I'm encrypting a file in java and send the encrypted file and private key to android device. But while decrypting the file in Android, it gives pad block corrupted error. By the way, same decryption code works on PC Here is the encryption: public void encrypt(File inf, File outf, File publicKey, int userId, int resourceId) thr...

how to show multi color map overlays or pins in android on google map?

friends, right now i am showing list of map overlays on google map using following code mapOverlays = mapView.getOverlays(); drawable = this.getResources().getDrawable(R.drawable.balloon); itemizedOverlay = new MarkerItemizedOverlay(drawable,this); GeoPoint point; OverlayItem overlayitem; for ...

android how to access customized listview item

i tryied to custom my ListView , so i use this item layout 「 list_item.xml」 <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="fill_parent" android:gravity="center_verti...

Android Twitter4j

Hello everyone................... I want to create a application where user can login with twitter account and whatever activity he does (depending on other cases) should be tweeted. Now since twitter has removed basic authentication how to achieve this ???? Any help will be appreciated ...

Android: com.sun.org.apache.xerces.internal.dom: classNotFoundException

Hi. I am developing an android application at the moment, and i'm facing a problem that i have no idea how to solve. My application communicates with a Tomcat Server, and i'm using ObjectOutputStream to send a Document object to my application from my servlet. There fore, i'm importing org.w3c.dom to my project. The problem i'm facing is...

Creating a setError() for the Spinner

How do you create the setError() (similar to that of a TextView/EditText) function for a Spinner? The following doesn't work: I tried extending the Spinner class and in the constructor: ArrayAdapter<String> aa = new ArrayAdapter<String>(getContext(), android.R.layout.simple_spinner_item, android.R.id.text1, ...

How to find if bluetooth transfer is complete programatically

Hello, How do I inform the application that that the BlueTooth file transfer is complete? The app will be designed in such a way that it relies on a broadcast message sent from the framework after the file transfer is complete. Regards, Webgenius ...