What is logging (logcat)?

958

Does android support the bluetooth serial port profile? Yes. 78. Can an application be started on powerup?

892

Explain dalvik virtual machine?

906

What are typical subdirectories that the “res” directory does contain?

885

Tell us what is the relationship between the life cycle of an asynctask and an activity? What problems can this result in? How can these problems be avoided?

899

Which dialog box can you use in you android application?

963

Name the dialog box which is supported by android?

873

How to use hashmap with arraylist in android?

1017

What items or folders are important in every android project?

961

What is proguard-rules.pro?

1016

Which are the different tags that are required to create reusable user interface that include the layout?

867

What is gcm (google cloud messaging)?

963

What is the architecture of android?

990

What is the activityCreator in Android?

969

What is the importance of setting up permission in app development?

916