The storage methods used in android are
☛ a) Shared Preferences: Store private primitive data in key value pairs Internal Storage: Storage of private data on device memory
☛ b) External Storage: Storage of public data on shared external storage
☛ c) Network Connection: With your own network server you store data on the web
☛ d) SQLite Databases: In private database it stores structured data
Explain deadlock?
What is thread Local variable?
How to debug our application for issues when multiple threads are being executed?
What is the difference between URL instance and URLConnection instance?
How do I make a connection to URL?
What Is a Socket in Java Networking and RMI?
What are the two important TCP Socket classes?
What information is needed to create a TCP Socket?
What is the difference between the File and RandomAccessFile classes?
What interface must an object implement before it can be written to a stream as an object?
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