How can i change my font size when loading webview?
Try
Add
<bool name="isTablet">false</bool>
to values/dimens.xml<resources> <bool name="isTablet">false</bool></resources>
Add
<bool name="isTablet">true</bool>
to values-sw600dp/dimens.xml<resources> <bool name="isTablet">true</bool></resources>
Add following code to your activity:
if (context.getResources ().getBoolean (R.bool.isTablet)) { web.getSettings ().setTextZoom (120); //large font for tablet} else { web.getSettings ().setTextZoom (100); //default for phone}