单击 URL 打开默认浏览器 [英] Clicking URLs opens default browser

问题描述

我在我的 WebView 中加载了一个外部 URL.现在我需要的是，当用户单击加载的页面上的链接时，它必须像普通浏览器一样工作并在同一个 WebView 中打开链接.但是它正在打开默认浏览器并在那里加载页面?

I have loaded an external URL in my WebView. Now what I need is that when the user clicks on the links on the page loaded, it has to work like a normal browser and open the link in the same WebView. But it's opening the default browser and loading the page there?

我已启用 JavaScript.但它仍然不起作用.我是不是忘记了什么?

I have enabled JavaScript. But still it's not working. Have I forgotten something?

推荐答案

如果您使用的是 WebView 如果您不想要默认的 Android 行为，则必须自己拦截点击.

If you're using a WebView you'll have to intercept the clicks yourself if you don't want the default Android behaviour.

您可以使用 监视 WebView 中的事件WebViewClient.你想要的方法是 shouldOverrideUrlLoading().这允许您在选择特定 URL 时执行自己的操作.

You can monitor events in a WebView using a WebViewClient. The method you want is shouldOverrideUrlLoading(). This allows you to perform your own action when a particular URL is selected.

您使用 setWebViewClient() 方法.

You set the WebViewClient of your WebView using the setWebViewClient() method.

如果您查看 SDK 中的 WebView 示例 有一个例子可以满足您的需求.就这么简单:

If you look at the WebView sample in the SDK there's an example which does just what you want. It's as simple as:

private class HelloWebViewClient extends WebViewClient {
    @Override
    public boolean shouldOverrideUrlLoading(WebView view, String url) {
        view.loadUrl(url);
        return true;
    }
}

这篇关于单击 URL 打开默认浏览器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！