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Method Chaining in Java Android– Unnamed Objects in Android – Whenever a method returns a data, the reference to that data is held in an object that has a name. Such Objects are called Named Objects. Method Chaining in Java Android– Unnamed Objects in Android For example, if you understand …

Event Handling in Android using Interface Type – In Java, we can use an interface like a Type or Class and reference context of any instance of the class in which the interface is implemented. Event Handling in Android using Interface Type This functionality of Java Interface allows us to …

What is Android Activity Life Cycle? Life Cycle Methods and Callbacks – As we learned in the previous section that there are some Events associated with different States of the Lifecycle of an Activity. What is Android Activity Life Cycle? Life Cycle Methods and Callbacks Which invoke some Specific Methods …