Graphics in Android
Android API provides allow to draw custom graphics onto a canvas or to modify existing views to look good.
We we draw graphics, we can do it in 2 ways.
1. draw the graphics into a view object from layout.
2. draw the graphics directly to the Canvas.
To draw something, we need 4 basic components.
1. A Bitmap to hold the pixels.
2. A canvas to host the draw ...
Saturday, November 24, 2012
November 24, 2012
Graphics
Friday, November 23, 2012
November 23, 2012
jobs@ Android
Urgent Requirement for Android Developers for Hyderabad Location
Experience Range : 0-5 Years
send resumes to
anupamareddy@celebron.com
About...
Monday, November 19, 2012
November 19, 2012
Fragments in android
Fragments represent behavior in particular portion in an activity.
Fragments must embedded in an activity and they cannot run independently without activity.
fragments having its own life cycle like activity life cycle.
To create fragement, we have to create a sub class of fragment.
Fragments introduced from android 3.0(HoneyComb) onwards
It contains callback methods similar to an activity...
Wednesday, November 14, 2012
November 14, 2012
BroadCast Receiver
It class which extends BroadCastReceiver.
which is registered in the android app via manifest file.
This class can be able to recieve intents via sendBroadcast()
BroadCast Receiver defines the method onReceive(). only during this method , your BroadCast Receiver object will be valid.
ex: public class PhoneReceiver extends BroadcastReciever
{
@override
public void onReceive()
{
}
}...
Tuesday, November 6, 2012
November 06, 2012
Upload file to server FTP
Class FTPClient
java.lang.Object
extended by org.apache.commons.net.SocketClient
extended by org.apache.commons.net.ftp.FTP
extended by org.apache.commons.net.ftp.FTPClient
public abstract class SocketClient extends Object
1. SocketClient provides the basic operations that are required of client...
