JAL questions

JAL answers

• Tell if Activity was started from launcher or navigated back to back button
• create progress bar when login button is clicked and when verification gets over from webserver
• how to scroll screen in android
• Password strength checker in Android [closed]
• Creating Intents with putExtra
• What's the right way to Object Orient an Android Program?
• Different language on textview in Android
• display progressdialog while listview is loading
• Android Custom Dialog
• How to save app on back button press