我想嵌入自定义字体为我的Android应用程序。我不使用的TextView所以这样的教程为this 之一(如何使用自定义的字体与TextView的)没有帮助。
I want to embed a custom font into my android app. I don't use TextView so such tutorials as this one (How to use custom font with TextView) do not help.
在我的情况下,内容是从SQLite数据库,并使用web视图显示在屏幕上。我不要么使用捆绑的HTML文件,以便本教程(如何使用自定义的字体,WebView功能)并没有解决我的问题,无论是。
In my case, the content is taken from the SQLite database and shown on the screen using WebView. I don't either use bundled HTML files so this tutorial (How to use custom font with WebView) does not solve my problem, either.
FIY,这里是我的code:
FIY, here is my code:
public void initWebview()
{
WebSettings settings = wvContent.getSettings();
settings.setDefaultTextEncodingName("utf-8");
setContentView(R.layout.content);
wvContent = (WebView) findViewById(R.id.wvContent);
wvContent.setBackgroundColor(Color.argb(250, 250, 250, 250));
wvContent.getSettings().setSupportZoom(true);
wvContent.getSettings().setBuiltInZoomControls(true);
wvContent.setInitialScale(100);
wvContent.setWebViewClient(new WebViewClient()
{
public void onPageFinished(WebView view, String url)
{
if (pd != null)
{
pd.dismiss();
pd = null;
}
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url)
{
Log.i(CONTENT_TAG,"WebView link clicked; url = " + url);
try
{
String arrUrlPart[] = url.split("://");
if (arrUrlPart[0].equals("entry"))
{
String content = getContentByWord(arrUrlPart[1]);
showContent(content);
}
else if (arrUrlPart[0].equals("http"))
{
try {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
} catch (Exception ex) {
// TODO Auto-generated catch block
ex.printStackTrace();
}
}
}
catch (Exception ex)
{
ex.printStackTrace();
}
return true;
}
});
}
存储在资产/字体字体似乎被嵌入到应用程序,我的问题是:
The font stored in assets/fonts seems to be embedded into the app, and my questions are:
我如何以编程方式做逼我的应用程序使用这种字体? 有没有我的任何问题的解决方案? How can I programmatically do to "force" my app to use this font? Are there any solutions to my problem?非常感谢你。
从评论这个的回复,一个可能的解决办法似乎是使用 loadDataWithBaseURL
同时提供资产文件夹作为基本URL,即
From the comments in this reply, a possible solution seems to be to use loadDataWithBaseURL
while providing the assets folder as the base url, i.e.
LoadData()不工作,但 webView.loadDataWithBaseURL(文件:/// android_asset /,......工作正常。 然后还字体文件引用为/fonts/MyFont.otf应该工作。 - JaakL 12月1日'11在16:59
LoadData() does not work, but webView.loadDataWithBaseURL("file:///android_asset/",... works fine. Then also font file reference as "/fonts/MyFont.otf" should work. – JaakL Dec 1 '11 at 16:59
我想捆绑你的字体的是没有问题的,对吧?
I assume bundling your font is not a problem, right?
要澄清我的回答,我已经由一个小例子。在下面的code,我已经把 Quicksand_Dash.otf
中的资产/字体和 twitter_logo。 PNG
直入的资产的。 HTML的是一个简单的字符串常量,但你会从你的SQLLite数据库中检索它。其实质是真的只是用 loadDataWithBaseURL()
...
To clarify my answer, I've composed a little example. In the code below, I've put the Quicksand_Dash.otf
in assets/fonts, and twitter_logo.png
straight into assets. The HTML is simply a string constant, but you'd retrieve it from your SQLLite database. The essence is really just to use loadDataWithBaseURL()
....
package oh.jolly.webview;
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebView;
public class WebviewTestActivity extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
WebView webView = (WebView) findViewById(R.id.webview);
webView.loadDataWithBaseURL("file:///android_asset/", PAGE_HTML, "text/html", "UTF-8", "null" );
}
private final static String PAGE_HTML =
"<html>\n" +
" <style type=\"text/css\"> \n" +
" @font-face { \n" +
" font-family: MyFont; \n" +
" src: url(\"file:///android_asset/fonts/Quicksand_Dash.otf\") \n" +
" } \n" +
" body { \n" +
" font-family: MyFont; \n" +
" font-size: medium; \n" +
" text-align: justify; \n" +
" } \n" +
" </style> \n" +
" <body>\n" +
" I've got a sinking feeling...<br>\n" +
" <img src=\"file:///android_asset/twitter_logo.png\" />\n" +
" </body>\n" +
"</html>";
}