How to generate google map key for android?

It is not only about the Android app keystore or the Android Maps API Key. It is a combination of both. We need the keystore when we want to sign a App.

The way you can sign a App is as follow; (I am giving instructions by assuming that you are working with Eclipse IDE)

• Right click on your project in the Package Explorer window
• Android Tools -> Export signed application package
• In Project Checks window, brows your project and go to next window
• There, select "Create new keystore" and follow the wizard
• Don't give the default password which comes with the Eclipse debug key

Then you can finish creating a signed key for your app. Next procedure is Android Maps API Key Signup process. Here I am assume that you are doing implementation in a Windows environment

Tutorial for Sending And Reading SMS in android

 In this tutorial, you'll send a Message from thi application and also read Message which is forward by other person to you. In this you have to just write phone number and the message which you want to send. think this code is more helpfull to you.

Now, first of all create your android project and use this code for send Message.

Customise DatePicker and TimePicker Dialog in Android

To provide a widget for selecting a date, use the DatePicker widget, which allows the user to select the month, day, and year, in a familiar interface.

In this tutorial, you'll create a DatePickerDialog, which presents the date picker in a floating dialog box at the click on the EditText box. When the date is set by the user, a EditText will update with the new date.

Also you can set TimePickerDialog similarly DatePickerDialog.

Splace screen tutorial for android

Many Applications, mostly games, on the market show splash screens. With this screen they prompt a logo for the application and/or the author.

I will show you a short way to implement a splash screen which will occur on every startup, will stay for a number of seconds you can define, will close on touching the screen and will not reappear on pressing the back button.

I created an empty project named SplashScreen with the activity SplashScreen. This activity will display the splash screen, so we have to create a new activity which will be the first real view you want to display.

Sencha Touch Framework for Mobile Application

What is Sencha Touch?

Sencha Touch allows your web apps to look and feel like native apps. Beautiful user interface components and rich data management, all powered by the latest HTML5 and CSS3 web standards and ready for Android and Apple iOS devices. Keep them web-based or wrap them for distribution on mobile app stores.