boolean textZoomOut() {
WebSettings settings = getSettings();
int newZoom = settings.getTextZoom() - 20;
if (newZoom >= 40) {
settings.setTextZoom(newZoom);
saveTextZoomPref();
return true;
} else {
return false;
}
}
void resetTextZoom() {
getSettings().setTextZoom(100);
saveTextZoomPref();
}
