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androidaccessibilityandroid-a11y

Detect if "Large Text" accessibility option is enabled on Android

How can I programatically detect if "Large Text" accessibility option is enabled on Android?

Solution

  • if Large Text is set, android changes the font scale , so you can detect using 

    Configuration c = getResources().getConfiguration();
float scale = c.fontScale;

    if scale is greater than 1 then it is large text.