Flutter Framework

  1. Testing, Debugging, and Performance
    1. Flutter Testing Framework
      1. Unit Testing
        1. Writing Test Cases
          1. Mocking Dependencies
            1. Test Organization
              1. Assertions
              2. Widget Testing
                1. Testing Widget Trees
                  1. Simulating User Interaction
                    1. Finding Widgets
                      1. Pumping and Settling
                      2. Integration Testing
                        1. Testing the Full App
                          1. Running Tests on Devices/Emulators
                            1. Test Drivers
                            2. Golden Tests
                              1. Screenshot Testing
                                1. Visual Regression Testing
                              2. Debugging Tools
                                1. Flutter DevTools
                                  1. Widget Inspector
                                    1. Performance Profiling
                                      1. Network Inspector
                                        1. Memory Profiling
                                          1. Logging View
                                          2. Using the Debugger
                                            1. Setting Breakpoints
                                              1. Stepping Through Code
                                                1. Inspecting Variables
                                                  1. Call Stack Analysis
                                                  2. Logging and Diagnostics
                                                    1. debugPrint
                                                      1. FlutterError
                                                        1. Custom Logging
                                                          1. Crash Reporting
                                                        2. Performance Optimization
                                                          1. Identifying and Reducing Jank
                                                            1. Best Practices for Performance
                                                              1. Using const Constructors
                                                                1. Efficient List Building
                                                                  1. Avoiding Rebuilds
                                                                    1. Image and Asset Optimization
                                                                      1. Memory Management
                                                                      2. Analyzing Performance with DevTools
                                                                        1. Build Performance
                                                                          1. Runtime Performance
                                                                            1. Memory Leaks Detection
                                                                            2. Error Handling and Crash Reporting
                                                                              1. Global Error Handling
                                                                                1. FlutterError.onError
                                                                                  1. PlatformDispatcher.onError
                                                                                    1. Crash Analytics Integration

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                                                                                  13. Interacting with Native Platform Features

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                                                                                  15. Building and Deploying Applications