Android Programs List
Program 1: Create “Hello World” application that will display “Hello World” in the middle of the screen in emulator. Also display “Hello World” in the middle of the screen in the android phone.
Program 2: Create an application to display various android activity lifecycle phases.
Program 3: Create an application with first activity with an edit text and send button. On click of send button, make use of explicit intent to send text to second activity and display there in text view.
Program 4: Create an application with first activity with an edit text and send button. On click of send button, make use of implicit intent that uses a SEND ACTION and let user select app from chooser and navigate to that application.
Program 5: Create spinner with strings taken from resource folder and on changing the spinner value, image will change.
Program 6: Create a menu with 5 options and selected option should appear in textbox.
Program 7: Create a radio button group with radio button of all courses in your college and on selecting a particular course, teacher-in-charge of that course should appear at the bottom of the screen.
Program 8: Create an application with three buttons horizontally aligned, on selecting a button colour of the screen will change.
Program 9: Create an application with three buttons vertically aligned, on selecting a button color of the screen will change.
Program 10: Create a login application (check username and password). On successful login, pop up the message (“Welcome username”).
Program 11: Create a login application as above, on successful login redirect to another activity with logout button a dialog appears with OK and CANCEL button. On OK button click go to login activity and CANCEL stay at same activity.
Program 12: Create an application to Create, Insert, Update and Delete operation on the database.