AndroidSRC Blog

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Producer Consumer Problem Java : Detailed Explaination

Producer Consumer Problem is well-known example of multi-process synchronization problem. It is described as synchronization problem over a fixed size data buffer implemented as queue being modified by two or more different processes referred...

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Wrapper class in java

Java is an object-oriented language and can view everything as an object. A simple file can be treated as an object , an address of a system can be seen as an object ,...

WeakReference in Java 0

WeakReference in Java

WeakReference is related to garbage collection. Normally, object having one or more reference will not be eligible for garbage collection. Then above rule is not applicable when it is WeakReference. Weak references allow you...

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OOPS Concepts: Association, Aggregation and Composition

With Object Oriented Programming, we aim for better and easy representation of real world objects. Above oops concepts define relationship between two objects.  These relationship define basic functionality which constitutes to OOPS. Association It defines...

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Android IntentService: Working and advantages of using them

IntentService handles asynchronous requests sent as Intents on demand basis. Request is made via startService(Intent) call. Service is started if needed and it will handled all the requests in turn using a background thread....