Vvictordenginharmonyosnext.hashnode.dev·Mar 31, 2025 · 3 min readHarmonyOS NEXT Practical: Proportion ChartThe Data Panel component is used to display the proportion of multiple data using a proportion chart. Knowledge points: interface DataPanel(options: DataPanelOptions) options： Parameters of data panel components. DataSanelOptions object properties ...00
Vvictordenginharmonyosnext.hashnode.dev·Mar 31, 2025 · 3 min readHarmonyOS NEXT Practical: Sliding BarGoal: Implement horizontal and vertical sliding bars Slider slider component, commonly used for quickly adjusting settings such as volume and brightness adjustments in various application scenarios. Knowledge points: SliderOptions object properties -...00
Vvictordenginharmonyosnext.hashnode.dev·Mar 31, 2025 · 3 min readHarmonyOS NEXT Practical: Pattern PasswordObjective: Set a pattern password. PatternLock pattern password lock component, used for password verification scenarios by inputting passwords in a nine grid pattern. When the finger is pressed in the PatternLock component area, it enters the input ...00
Vvictordenginharmonyosnext.hashnode.dev·Mar 31, 2025 · 3 min readHarmonyOS NEXT Practical: Play VideoObjective: To achieve the playback, pause, end playback, reset, and jump to specific positions for video components. The Video component is used to play video files and control their playback status, commonly used for short video and internal video l...00
Vvictordenginharmonyosnext.hashnode.dev·Mar 31, 2025 · 3 min readHarmonyOS NEXT Practical: Awakening the CameraObjective: To evoke camera photography and recording, and display the captured images and videos. The application can call CameraPicker to take photos or record videos without applying for camera permissions. The camera interactive interface of Came...00