What does the synchronous and asynchronous keyword in Android programming (Java) means?

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Amit Kumar Singh

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Synchronous means one thread can access one resources at a time
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Dear Bonita when we write a program with the help of Thread in Java then behavior of Thread is Asynchronous( Actually the nature of thread is Asynchronous) then for managing the processing and working of thread we have to make it Synchronized. If Thread is Asynchronous then your output or result may...
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Hai The answer is not simple because the need to process asynchronously depends on a variety of factors. There is overhead when you create a thread. It allocates memory and creates a new synchronization context. Having a thread communicate with other threads is even more expensive and adds complexity...
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Hai The answer is not simple because the need to process asynchronously depends on a variety of factors. There is overhead when you create a thread. It allocates memory and creates a new synchronization context. Having a thread communicate with other threads is even more expensive and adds complexity to your code. Thank you. read less
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