عنوان

RxJava for Android Developers /

شابک

1617293369

شابک

9781617293368

شابک اشتباه

9781617293368

عنوان اصلي

RxJava for Android Developers /

نام عام مواد

[Book]

نام نخستين پديدآور

Tuominen, Timo.

وضعيت ويراست

1st edition.

نام ناشر، پخش کننده و غيره

Manning Publications,

تاریخ نشرو بخش و غیره

2019.

نام خاص و کميت اثر

1 online resource (512 pages)

متن يادداشت

Machine generated contents note: pt. 1 Core reactive programming -- 1. Introduction to reactive programming -- Perhaps you picked up this book because ... -- Don't read this book if ... -- OOP, Rx, FP, and FRP -- Benefits of Rx -- What you code is what you get -- The reactive landscape -- What do you need to know before you start? -- About this book -- RxJava 2 and Android -- Setting up the Android environment -- Java 8 lambdas -- Deep dive into Rx: Live search -- Project setup -- Text input as an emitter of data -- The publish-subscribe pattern -- Text input as an observable -- Filtering observables -- Bending time -- Bending time to your benefit -- Debounce: The bus stop operator -- Putting your code into Android -- Principles of reactive programming -- Events and marble diagrams -- 2.Networking with observables -- RxJava and event streams -- Subscribers -- RxJava 2 observable types -- Subscribing to and converting different observables

متن يادداشت

Note continued: Adding buttons for Previous and Root -- Expanded graph for Previous and Root -- Improved version with cleaner observables -- The Previous button -- Putting it all together -- The detailed graph -- The full code so far -- Saving and releasing the subscriptions -- A final note on subjects -- pt. 2 Architectures in RxJava -- 6. Reactive view models -- The view layer -- Platform containers -- View models -- The blueprint of a view model -- Connecting views and view models -- The whole picture -- View model lifecycle -- View models and the Android lifecycles -- The view affinity of the code -- 7. Reactive architectures -- Fundamentals of reactive architectures -- Model-View-View model -- Reactive model -- Retrieving data from the model -- Coffee break -- Revising the file browser -- Constructing the model for the file browser -- Using the model -- Rules of the model and its consumers -- Single source of truth -- Persisting app state

متن يادداشت

Note continued: Adding zoom-level controls -- Adding support for map coordinates.

متن يادداشت

Note continued: BehaviorSubjects and stores -- Simple SharedPreferencesStore -- 8. Developing with view models -- View models and the view -- Example: Tic-tac-toe -- Drawing the game grid -- Making it interactive -- Events vs. reactive state -- Immutable data and the game grid -- Adding the code for interaction -- Wrapping the logic into a view model -- Click coordinate processing -- Changing turns -- Filtering illegal moves -- Winning conditions -- One more thing: Restarting the game -- 9. Expanding existing Rx apps -- Working with existing reactive code -- The game of Connect Four -- Updating grid size and assets -- Checking for valid moves -- Saving and loading the game -- Creating the model -- Sharing the model -- Loaded games activity -- PersistedGameStore -- Saving games -- Loading games -- 10. Testing reactive code -- Reactive architectures and testing -- Test granularity -- The pyramid of dependencies -- Unit-testing basics -- Testing reactive chains

متن يادداشت

Note continued: Replacing pending messages with confirmed ones -- Updated store code -- Pending state handling code -- The model -- The code for the model -- Model lifecycle -- Singleton modules -- Android tools for production use -- 13. Transitions with Rx -- Transitioning between states -- How it should have been -- Animation progress using one number -- Reactive parametrization -- Example: The fan widget -- Setting the transformations for the child views -- Animating with RxJava and Android -- Code changes to FanView -- The view model -- View model logic -- Animating parametrized values in view models -- animateTo operator -- animateTo operator on Android -- Adding a dimmed background -- 14. Making a maps client -- Maps example -- Getting started with map tiles -- Making an initial view model -- Calculating tiles based on zoom level -- Using the offset to move tiles -- Dragging the map -- The code so far -- Viewport and hiding tiles -- Loading map tiles

متن يادداشت

Note continued: Terminating subscriptions -- RxJava 2 concepts and subscription management -- Advanced Rx chains example: Flickr search client -- Setting up the Flickr client project -- Overview of the search chain -- Step 1 A simple hardcoded search -- Making it click -- Implementing the reactive chain -- How switchMap works -- Getting thumbnail information -- Step 1 Expand the list into an observable -- Step 2 Apply operations to each item individually -- Step 3 Collect results -- The complete solution -- Adding a username from another API -- 5. Advanced RxJava -- Observables and subjects in detail -- Example: File browser -- User flow of the File Browser app -- Getting the file listing for a directory -- Threading basics -- Threading in functional programming -- Changing the thread by using getFileListingObservable -- Making the file listing dynamic -- Making the list click -- Different types of subjects -- Using a subject as the FileObservable

متن يادداشت

Note continued: TestObservable class -- Synchronous or asynchronous -- Writing tests for view models -- Choosing what to test -- Testing the GameViewModel initial state -- Testing partial observable chains -- Testing Connect Four drop logic -- pt. 3 Advanced RxJava architectures -- 11. Advanced architectures: Chat client 1 -- Chat client with WebSockets -- How to transfer messages -- WebSockets -- WebSockets as broadcasters -- Connecting to the server -- ChatMessage structure -- Sending ChatMessages -- Wrapping listeners into observables -- Basic Ul -- Showing messages -- The view model -- Accumulating ChatMessages -- Putting together message processing -- Consuming values from the view model -- View model lifecycle -- Making the view model lifecycle -- 12. Advanced architectures: Chat client 2 -- View models, stores, and the model -- Message pending state -- Handling state updates -- Store as an aggregator -- The code for the store -- Implementing pending messages

متن يادداشت

Note continued: What happens when you make a normal network request? -- What happens when you make a network request with an observable? -- Network request as an observable -- Example: An RSS feed aggregator -- The feed structure -- Getting the data -- The combineLatest operator -- The Rx code so far -- Asynchronous data processing chains -- Putting the list in order -- The map operator -- Brief introduction to immutability -- Error handling -- Adding more feeds to the client -- 3. Building data processing chains -- Different roles of observables -- Events vs. reactive state -- Internal state of an observable -- Arrow diagrams and different observable types -- Example: Credit card validation form -- First step: Expiration date -- Credit card number type and checksum -- CVC code validation -- Putting it all together -- The abstraction level of reactive programming -- How RxJava works -- 4. Connecting the user interface with networking -- Subscriptions explained

بدون عنوان

0

بدون عنوان

0

بدون عنوان

0

بدون عنوان

0

بدون عنوان

0

بدون عنوان

0

بدون عنوان

0

بدون عنوان

0

متن يادداشت

RxJava for Android Developers begins by inviting you to think about programming and data the reactive way. This engaging, hands-on essential reference introduces you to the central pattern of RxJava for Android, then explains the View Model before exploring highly sought-after app features like chat clients and elegant transitions. Finally, you'll look at high-level design concerns and architectural approaches and frameworks that work well with Functional Reactive Programming (FRP) thinking.

عنوان

RxJava for Android Developers.

موضوع مستند نشده

Android (Electronic resource)

موضوع مستند نشده

Android (Electronic resource)

موضوع مستند نشده

Application software-- Development.

موضوع مستند نشده

Java (Computer program language)

موضوع مستند نشده

Application software-- Development.

موضوع مستند نشده

Java (Computer program language)

شماره

ويراست

شماره رده

نشانه اثر

مستند نام اشخاص تاييد نشده

Tuominen, Timo

مستند نام تنالگان تاييد نشده

Safari, an O'Reilly Media Company.

تاريخ عمليات

20200823050504.0

قواعد فهرست نويسي ( بخش توصيفي )

pn

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y