setTheme method

void setTheme(
  1. String themeId
)

Selects the theme by the given theme id. Throws an AssertionError if the theme id is not found.

Implementation

void setTheme(String themeId) {
  assert(_appThemes.containsKey(themeId));

  int themeIndex = _appThemeIds.indexOf(themeId);
  _setThemeByIndex(themeIndex);
}