APSL/react-native-keyboard-aware-scroll-view
React Native Keyboard Aware Scroll View
Dieses Projekt bietet Komponenten-Wrapper und Manager, die die Synchronisation zwischen der Sichtbarkeit der Software-Tastatur und der Scroll-Position aktiver Eingabeelemente automatisieren. Es handelt sich um eine plattformübergreifende mobile Keyboard-Scroll-View, die darauf ausgelegt ist, aktive Texteingaben über der Software-Tastatur sichtbar zu halten.
Die Bibliothek fungiert als tastaturbewusster Komponenten-Wrapper, der Software-Tastaturereignisse erkennt, um zu verhindern, dass Eingabefelder verdeckt werden. Sie nutzt einen automatischen Eingabefokus-Scroller, um die notwendige Scroll-Position zu berechnen und den Fokus auf dem aktiven Cursor zu halten.
Das System deckt die mobile UI-Eingabehandhabung und das Formular-Layout durch automatische View-Anpassung und fokussiertes Input-Scrolling ab. Es integriert Tastatur-Ereignis-Listener, um Layout-Änderungen auszulösen und die View-Position programmatisch zu einem fokussierten Textfeld zu bewegen.
Features
- Keyboard-Aware Scroll Views - Implements scrollable containers that automatically adjust content insets to prevent the keyboard from obscuring active inputs.
- Keyboard-Aware Text Inputs - Ensures text fields are automatically scrolled into view to prevent the keyboard from obscuring user input.
- Automatic Focus Scrollers - Calculates the necessary scroll position to maintain focus on the active cursor within text input forms.
- Keyboard Occlusion Management - Prevents the software keyboard from obscuring active UI elements through automatic layout management.
- React Native Components - Provides specialized React Native components to manage input field visibility during keyboard interactions.
- Dynamic View Adjusters - Dynamically shifts the scroll position of a screen based on software keyboard appearance and disappearance.
- Focus-Triggered Scrolling - Initiates a scroll animation specifically when a text input gains focus to ensure the cursor remains visible.
- Dynamic View Padding - Dynamically modifies bottom padding in real time to prevent the keyboard from obscuring active input fields.
- Focused Element Scrolling - Programmatically moves the view position to a focused text field or specific coordinate to maintain element visibility.
- iOS Keyboard Event Trackers - Monitors keyboard visibility and frame changes to calculate and apply necessary vertical layout offsets.
- Keyboard Offset Wrappers - Encapsulates standard scroll views within specialized containers to intercept layout changes and apply keyboard offsets.
- Coordinate-Based Position Calculators - Calculates spatial coordinates of input fields to determine the exact scroll distance required to keep them visible.
- Mobile Data Entry Interfaces - Provides optimized mobile data entry interfaces by coordinating scroll views with active text input focus.
