HarmonyOS 2.0 application development practice [Hongmeng system APP development]

• Chapter1 Chapter One
• 1-1 HarmonyOS Fengmi Mall Hongmeng Application Development-Course Introduction
• 1-2 Fenmi Mall-Introduction to Mobile Terminal Development
• 1-3 System Overview-System Positioning
• 1-4 System Overview-System Architecture Introduction
• 1-5 System Overview-Development History
• 1-6 System Overview-Differences from Android
• 1-7 System Overview - Technical Characteristics and System Security
• 1-8 First application-development preparation
• 1-9 First application - create project
• 1-10 The first application-Hongmeng application directory structure
• 1-11 First application - run the project
• Chapter2 Chapter two
• 2-1 First application-configjson file description
• 2-2 First application - application startup process
• 2-3 Introduction to Ability
• 2-4 PageAbility-Create
• 2-5 PageAbility-Lifecycle
• 2-6 Two rendering methods of PageAbility-Slice
• 2-7 Component event listening
• 2-8 Navigation between PageAbility-slices
• 2-9 Value transfer between PageAbility-slice
• 2-10 PageAbility-Navigation between Pages
• Chapter3 third chapter
• 3-1 ServiceAbility Overview
• 3-2 ServiceAbility-Case Preparation
• 3-3 ServiceAbility-creation and life cycle methods
• 3-4 ServiceAbility-Start
• 3-5 ServiceAbility-Connect
• 3-6 ServiceAbility disconnected
• 3-7 ServiceAbility-Stop
• 3-8 ServiceAbility-life cycle summary
• 3-9 ServiceAbility-front desk
• 3-10 DataAbility Overview
• Chapter4 Chapter Four
• 4-1 DataAbilityCreation
• 4-2 DataAbility database access implementation-initializing database connection
• 4-3 DataAbility database access implementation - rewriting DataAbility operation method (Part 1)
• 4-4 DataAbility database access implementation - rewriting DataAbility operation method (Part 2)
• 4-5 DataAbility-Access DataAbility-Preparation
• 4-6 Access DataAbility-Add Action
• 4-7 Access DataAbility-Query Operations
• 4-8 Introduction to UI framework
• 4-9 Introduction to UI components
• 4-10 Text-component understanding
• Chapter5 chapter Five
• 5-1 UI-TEXT-size unit
• 5-2 UI-Text-Construct common XML attributes
• 5-3 UI-Text component
• 5-4 UI=Button component
• 5-5 TextField component
• 5-6 UI-Image group
• 5-7 UI-TabList and Tab components
• 5-8 UI-TabList event listening-page frame
• 5-9 UI-Picker component
• 5-10 UI-DatePicker and TimePicker
• Chapter6 Chapter Six
• 6-1 UI-Switch component
• 6-2 RadioContainer和RadioButton
• 6-3 UI-Checkbox component
• 6-4 UI-ProgressBar
• 6-5 UI-Slider component
• 6-6 UI-ToastDialog component
• 6-7 UI-ScrollView component
• 6-8 UI-ListContainer component-01
• 6-9 UI-ListConrainer component-02
• 6-10 UI-PageSlider component
• Chapter7 Chapter VII
• 7-1 UI-PageSlider carousel chart implementation
• 7-2 UI-PageSlider page switching event listening
• 7-3 UI-T abList and PageSlider switching linkage
• 7-4 UI-PageSliderIndicator component
• 7-5 Introduction to UI-layout components
• 7-6 UI-DirectionalLayout
• 7-7 UI-DependentLayout
• 7-8 UI-StackLayout
• 7-9 UI-PositionLayout
• 7-10 UI-TableLayout
• Chapter8 chapter eight
• 8-1 UI-TableLayout implements product list-01
• 8-2 UI-TableLayout implements product list-02
• 8-3 Introduction to other module development
• 8-4 Mall APP-Demand Analysis
• 8-5 Business process analysis (home page, classification)
• 8-6 Business process analysis (shopping cart, mine)
• 8-7 UI design-Homepage Tab menu (create project, initialize TabList)
• 8-8 UI design-Home Tab menu (initializing TabSlider)
• 8-9 UI design-Homepage Tab menu (TabList and PageSlider linkage)
• 8-10 UI design-Homepage UI design (search box-carousel area-system function menu)
• Chapter9 Chapter nine
• 9-1 Home page UI design (recommended product list-scroll view)
• 9-2 Product list jumps to product details
• 9-3 Product details page UI design
• 9-4 Home search box gets focus and navigates to the search page
• 9-5 Product search page
• 9-6 Category UI design
• 9-7 Click the category search box to jump to the search page
• 9-8 Shopping cart list page design
• 9-9 User-centered interface design
• 9-10 The shopping cart list jumps to the order settlement page
• Chapter10 chapter Ten
• 10-1 Order settlement page design
• 10-2 Network Management-API Interface Access-Introduction and Case Preparation
• 10-3 Start a new thread in the application
• 10-4 Access steps
• 10-5 Package class 01
• 10-6 Package class 02
• 10-7 Add dependencies in gradle project
• 10-8 API interface access test
• 10-9 UI design-application full screen display
• 10-10 Mall APP-Function Implementation-User Authentication Process
• Chapter11 Chapter 11
• 11-1 User authentication database operations
• 11-2 User authentication page design
• 11-3 User authentication process implementation 01
• 11-4 User authentication process implementation 02
• 11-5 Home page carousel - interface access
• 11-6 Home page carousel network image loading
• 11-7 Summary of homepage carousel chart implementation
• 11-8 Home page product recommendation-Access interface to obtain data
• 11-9 Show product list
• 11-10 Click on the list to jump to the details page
• Chapter12 Chapter 12
• 12-1 Access interface to obtain data
• 12-2 Show product images
• 12-3 Show product packages
• 12-4 Package linkage
• 12-5 Add to cart-modify product quantity
• 12-6 Button UI design
• 12-7 submit data
• 12-8 Classified information display-access interface
• 12-9 Rendering first level classification
• 12-10 Secondary categories are displayed by default
• Chapter13 Chapter 13
• 13-1 Load three-level classification
• 13-2 Click on the first-level classification to link the second and third levels
• 13-3 Product search 1
• 13-4 Product search 2
• 13-5 Click on the search result to jump to the details page
• 13-6 Click on the category to jump to the search page
• 13-7 Query products based on category ID
• 13-8 Show search list
• 13-9 Shopping cart list display-query shopping cart information
• 13-10 Shopping cart list - rendering list data
• Chapter14 Chapter 14
• 14-1 Modify shopping cart quantity-button event listening
• 14-2 Submit modification-price linkage
• 14-3 Cart Checkout - Pass the selected cart ID to the checkout page
• 14-4 Get the product and address on the checkout page
• 14-5 Show product information
• 14-6 Show address information
• 14-7 Submit order - calculate price, select payment method
• 14-8 Get order data
• 14-9 Submit order data
• 14-10 User Center-Display user information
• Chapter15 Chapter 15
• 15-1 Click the button-query order
• 15-2 Display order UI design
• 15-3 Show order list
• 15-4 Log printing
• 15-5 end