JanBo questions

JanBo answers

• Develop a Instance Messaging Client + Server for Android
• Check if screen is unlocked
• Android checks if file exists in a remote server using its URL
• How to set the selected item color in the spinner?
• how to use send broadcast method in fragment class
• Resume an activity when clicked on a notification
• Partially selected checkbox on Android?
• new File(path) always actually creates a file on android?