grantland/android-autofittextview
Android Autofittextview
This is a custom Android UI component designed to automatically adjust font sizes so that text content fits within defined layout bounds. It functions as a text scaling tool that ensures strings remain visible and contained within specified width and height constraints.
The component implements adaptive layout design by dynamically modifying text size based on available screen real estate. It utilizes a measure-based fit calculation and iterative scaling to prevent text from being clipped or wrapping unexpectedly across different device resolutions.
Features
- Text Fitting Logic - Provides logic to automatically shrink text to fit within specified width and height cell boundaries.
- Text Dimension Measurement - Uses native layout measurements to calculate exact pixel width and height of text segments to determine overflow.
- Android UI Components - Ships a reusable Android UI component designed for dynamic text layout and automatic scaling.
- Auto-Sizing TextViews - Implements a custom Android view that automatically adjusts font size to fit text within defined layout bounds.
- Width-Adaptive Font Scaling - Utilizes an iterative loop to scale fonts until the text fits the width of the containing element.
- Dynamic Text Scaling - Ensures long strings of text remain fully visible within a view by automatically scaling the font size.
- Adaptive UI Layouts - Implements adaptive UI layouts that adjust to varying content lengths across different Android screen sizes.
- Sizing Constraints - Implements sizing constraints by comparing text dimensions against parent container bounds to prevent overflow.
- Dynamic Text Resizing - Provides the ability to modify the text size property dynamically based on available screen real estate.
- Layout Pass Interception - Intercepts the standard Android measurement process to inject custom sizing logic before final rendering.
- Text Scaling Utilities - Provides a utility to resize text automatically to fit within specified dimensions.
- Text and Labels - Text view that auto-resizes to fit content.
- Text Components - Automatically resizes text to fit boundaries.
