本文介绍了Android Webview ERR_UNKNOWN_URL_SCHEME错误的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
当我单击链接到mailto:admin@ikiyuzoniki.net时,出现此错误:
When I click a link which goes to mailto:admin@ikiyuzoniki.net I get this error:
我试图添加一个if(url.startsWith("mailto:"))
条件,但是它不起作用.
I tried to add an if(url.startsWith("mailto:"))
condition but it's not working.
这是我的MyWebViewClient
方法:
public class MyWebViewClient extends WebViewClient {
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
}
@Override
public void onPageFinished(WebView view, String url) {
view.setVisibility(View.VISIBLE);
final Animation fade = new AlphaAnimation(0.0f, 1.0f);
fade.setDuration(200);
view.startAnimation(fade);
view.setVisibility(View.VISIBLE);
}
}
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if(url.startsWith("mailto:")){
Intent intent = null;
try {
intent = Intent.parseUri(url, Intent.URI_INTENT_SCHEME);
} catch (URISyntaxException e) {
e.printStackTrace();
}
view.getContext().startActivity(intent);
}
else if (url.endsWith(".mp3")) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.parse(url), "audio/*");
startActivity(intent);
} else if (url.endsWith(".mp4") || url.endsWith(".3gp")) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.parse(url), "video/*");
startActivity(intent);
}
else {
return false;
}
view.reload();
return true;
}
这就是我将功能添加到loadUrl
之前的Web视图中的方式:
and this is how I add the function to my web view before loadUrl
:
...
mWebview.setWebViewClient(new MyWebViewClient());
...
推荐答案
尝试一下
if(url.startsWith("mailto:")){
MailTo mt = MailTo.parse(url);
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("text/plain");
i.putExtra(Intent.EXTRA_EMAIL, new String[]{mt.getTo()});
i.putExtra(Intent.EXTRA_SUBJECT, mt.getSubject());
i.putExtra(Intent.EXTRA_CC, mt.getCc());
i.putExtra(Intent.EXTRA_TEXT, mt.getBody());
mContext.startActivity(i);
view.reload();
return true;
}
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