Android Design Patterns and Best Practices - Volume 2

Combining Patterns 5 lectures 18:21 The Course Overview This video gives us an overview of the entire course. The Prototype Pattern The prototype makes copies from an original, vastly reducing the number of sub-classes required and any lengthy creation processes. • Add the clonable concrete class • Create the cache class • Apply prototype The Decorator Design Pattern The decorator allows us to add functionality and properties to an object during runtime without having to make any changes to the original class structure. • Create concrete instances • Add an abstract decorator • Apply and extend the decorator A Sandwich Builder Pattern The builder Pattern is purpose-built for combining simple objects to form one complex object, and this forms a perfect analogy of making a sandwich. • Create abstract implementation • Address empty abstract class • Connect it to UI Selecting Patterns and Adding Decorators One of the best ways to add further functionality is with decorator Patterns. • Attach the pattern • Add concrete decorator • Connect pattern to UI Combining Patterns 5 lectures 18:21 The Course Overview This video gives us an overview of the entire course. The Prototype Pattern The prototype makes copies from an original, vastly reducing the number of sub-classes required and any lengthy creation processes. • Add the clonable concrete class • Create the cache class • Apply prototype The Decorator Design Pattern The decorator allows us to add functionality and properties to an object during runtime without having to make any changes to the original class structure. • Create concrete instances • Add an abstract decorator • Apply and extend the decorator A Sandwich Builder Pattern The builder Pattern is purpose-built for combining simple objects to form one complex object, and this forms a perfect analogy of making a sandwich. • Create abstract implementation • Address empty abstract class • Connect it to UI Selecting Patterns and Adding Decorators One of the best ways to add further functionality is with decorator Patterns. • Attach the pattern • Add concrete decorator • Connect pattern to UI The Course Overview This video gives us an overview of the entire course. The Course Overview This video gives us an overview of the entire course. The Course Overview This video gives us an overview of the entire course. The Course Overview This video gives us an overview of the entire course. This video gives us an overview of the entire course. This video gives us an overview of the entire course. The Prototype Pattern The prototype makes copies from an original, vastly reducing the number of sub-classes required and any lengthy creation processes. • Add the clonable concrete class • Create the cache class • Apply prototype The Prototype Pattern The prototype makes copies from an original, vastly reducing the number of sub-classes required and any lengthy creation processes. • Add the clonable concrete class • Create the cache class • Apply prototype The Prototype Pattern The prototype makes copies from an original, vastly reducing the number of sub-classes required and any lengthy creation processes. • Add the clonable concrete class • Create the cache class • Apply prototype The Prototype Pattern The prototype makes copies from an original, vastly reducing the number of sub-classes required and any lengthy creation processes. • Add the clonable concrete class • Create the cache class • Apply prototype The prototype makes copies from an original, vastly reducing the number of sub-classes required and any lengthy creation processes. • Add the clonable concrete class • Create the cache class • Apply prototype The prototype makes copies from an original, vastly reducing the number of sub-classes required and any lengthy creation processes. • Add the clonable concrete class • Create the cache class • Apply prototype The Decorator Design Pattern The decorator allows us to add functionality and properties to an object during runtime without having to make any changes to the original class structure. • Create concrete instances • Add an abstract decorator • Apply and extend the decorator The Decorator Design Pattern The decorator allows us to add functionality and properties to an object during runtime without having to make any changes to the original class structure. • Create concrete instances • Add an abstract decorator • Apply and extend the decorator The Decorator Design Pattern The decorator allows us to add functionality and properties to an object during runtime without having to make any changes to the original class structure. • Create concrete instances • Add an abstract decorator • Apply and extend the decorator The Decorator Design Pattern The decorator allows us to add functionality and properties to an object during runtime without having to make any changes to the original class structure. • Create concrete instances • Add an abstract decorator • Apply and extend the decorator The decorator allows us to add functionality and properties to an object during runtime without having to make any changes to the original class structure. • Create concrete instances • Add an abstract decorator • Apply and extend the decorator The decorator allows us to add functionality and properties to an object during runtime without having to make any changes to the original class structure. • Create concrete instances • Add an abstract decorator • Apply and extend the decorator A Sandwich Builder Pattern The builder Pattern is purpose-built for combining simple objects to form one complex object, and this forms a perfect analogy of making a sandwich. • Create abstract implementation • Address empty abstract class • Connect it to UI A Sandwich Builder Pattern The builder Pattern is purpose-built for combining simple objects to form one complex object, and this forms a perfect analogy of making a sandwich. • Create abstract implementation • Address empty abstract class • Connect it to UI A Sandwich Builder Pattern The builder Pattern is purpose-built for combining simple objects to form one complex object, and this forms a perfect analogy of making a sandwich. • Create abstract implementation • Address empty abstract class • Connect it to UI A Sandwich Builder Pattern The builder Pattern is purpose-built for combining simple objects to form one complex object, and this forms a perfect analogy of making a sandwich. • Create abstract implementation • Address empty abstract class • Connect it to UI The builder Pattern is purpose-built for combining simple objects to form one complex object, and this forms a perfect analogy of making a sandwich. • Create abstract implementation • Address empty abstract class • Connect it to UI The builder Pattern is purpose-built for combining simple objects to form one complex object, and this forms a perfect analogy of making a sandwich. • Create abstract implementation • Address empty abstract class • Connect it to UI Selecting Patterns and Adding Decorators One of the best ways to add further functionality is with decorator Patterns. • Attach the pattern • Add concrete decorator • Connect pattern to UI Selecting Patterns and Adding Decorators One of the best ways to add further functionality is with decorator Patterns. • Attach the pattern • Add concrete decorator • Connect pattern to UI Selecting Patterns and Adding Decorators One of the best ways to add further functionality is with decorator Patterns. • Attach the pattern • Add concrete decorator • Connect pattern to UI Selecting Patterns and Adding Decorators One of the best ways to add further functionality is with decorator Patterns. • Attach the pattern • Add concrete decorator • Connect pattern to UI One of the best ways to add further functionality is with decorator Patterns. • Attach the pattern • Add concrete decorator • Connect pattern to UI One of the best ways to add further functionality is with decorator Patterns. • Attach the pattern • Add concrete decorator • Connect pattern to UI Composing Patterns 4 lectures 18:47 The Composite Pattern Composite Pattern works in such a way that the client can add individual objects or groups of objects without having to concern itself with which it is dealing with. • Construct composite pattern • Add a builder A Layout Composer This video teaches us to employ a Pattern that does not care what type of component it is dealing with. • Add the components • Create the components • Format layouts at runtime Storage Options If you have a lot of data and access to a web server, it is often best to cache data from this source, as this will both save battery and speed up the application. • Create the static files • Create and edit the application files Storing User Preferences In this video, we will get on with storing user preferences using the built-in SharedPreferences interface. • Apply the preferences • Add the unique identifier Composing Patterns. 4 lectures 18:47 The Composite Pattern Composite Pattern works in such a way that the client can add individual objects or groups of objects without having to concern itself with which it is dealing with. • Construct composite pattern • Add a builder A Layout Composer This video teaches us to employ a Pattern that does not care what type of component it is dealing with. • Add the components • Create the components • Format layouts at runtime Storage Options If you have a lot of data and access to a web server, it is often best to cache data from this source, as this will both save battery and speed up the application. • Create the static files • Create and edit the application files Storing User Preferences In this video, we will get on with storing user preferences using the built-in SharedPreferences interface. • Apply the preferences • Add the unique identifier The Composite Pattern Composite Pattern works in such a way that the client can add individual objects or groups of objects without having to concern itself with which it is dealing with. • Construct composite pattern • Add a builder The Composite Pattern Composite Pattern works in such a way that the client can add individual objects or groups of objects without having to concern itself with which it is dealing with. • Construct composite pattern • Add a builder The Composite Pattern Composite Pattern works in such a way that the client can add individual objects or groups of objects without having to concern itself with which it is dealing with. • Construct composite pattern • Add a builder The Composite Pattern Composite Pattern works in such a way that the client can add individual objects or groups of objects without having to concern itself with which it is dealing with. • Construct composite pattern • Add a builder Composite Pattern works in such a way that the client can add individual objects or groups of objects without having to concern itself with which it is dealing with. • Construct composite pattern • Add a builder Composite Pattern works in such a way that the client can add individual objects or groups of objects without having to concern itself with which it is dealing with. • Construct composite pattern • Add a builder A Layout Composer This video teaches us to employ a Pattern that does not care what type of component it is dealing with. • Add the components • Create the components • Format layouts at runtime A Layout Composer This video teaches us to employ a Pattern that does not care what type of component it is dealing with. • Add the components • Create the components • Format layouts at runtime A Layout Composer This video teaches us to employ a Pattern that does not care what type of component it is dealing with. • Add the components • Create the components • Format layouts at runtime A Layout Composer This video teaches us to employ a Pattern that does not care what type of component it is dealing with. • Add the components • Create the components • Format layouts at runtime This video teaches us to employ a Pattern that does not care what type of component it is dealing with. • Add the components • Create the components • Format layouts at runtime This video teaches us to employ a Pattern that does not care what type of component it is dealing with. • Add the components • Create the components • Format layouts at runtime Storage Options If you have a lot of data and access to a web server, it is often best to cache data from this source, as this will both save battery and speed up the application ng 3 lectures 09:25 The Template Pattern The template Pattern is nothing more than a generalization in the form of an abstract class with at least one concrete realization. • Create the template...