How can i change my font size when loading webview?

Question

How can I change my font size in android when I load string data using web view, I don't want it in my java program, want to change font size in my XML files, because it working for both small and tab devices.

viewHolder.web.setBackgroundColor(Color.TRANSPARENT);
viewHolder.webSettings =viewHolder.web.getSettings();
viewHolder.webSettings.setDefaultFontSize(14);

String pish = "<html><head><style type=\"text/css\">@font-face {font-family: MyFont;src: url(\"file:///android_asset/fonts/Regular.ttf\")}body {font-family: MyFont;font-size: medium;color:#000000;text-align: justify;}</style></head><body>";
String description=faqArrayList.get(i).getDescription();
String myHtmlString = pish + description;
viewHolder.web.loadDataWithBaseURL(null,myHtmlString, "text/html", "UTF-8", null);

I used the code mentioned above in my project.

PEHLAJ · Accepted Answer · 2017-09-28T05:36:38.680

4

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
}

edited Sep 28 '17 at 05:36

answered Sep 28 '17 at 05:16

PEHLAJ

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i want to change it in my XML file > is it possible ?? – Shameem Ahsan Sep 28 '17 at 05:19
Not in layout file. But you can change font using HTML content that you are loading. Please post content or HTML part so that I can guide you. – PEHLAJ Sep 28 '17 at 05:21
when i running on tab device its fonts size remain same that running on small device – Shameem Ahsan Sep 28 '17 at 05:26
Do you want to change font size for tab only? – PEHLAJ Sep 28 '17 at 05:27
both tab and mobile device – Shameem Ahsan Sep 28 '17 at 05:29
See my updated answer and let me know if any help is required – PEHLAJ Sep 28 '17 at 05:37
This is exactly i want ,it working fine, Thanks @user12345 – Shameem Ahsan Sep 28 '17 at 05:52

How can i change my font size when loading webview?

1 Answers1