点击网址打开默认浏览器 [英] Clicking URLs opens default browser

问题描述

我有一个简单的问题，我在的WebView 加载外部URL。现在，我需要的是，当用户点击上加载的页面上的链接，它的工作像一个正常的浏览器，并打开相同的的WebView 的链接。但它打开默认的浏览器并没有加载页面？

I have a simple problem, 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?

我已经启用JavaScript。但它仍然不工作。难道我忘了什么？

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

推荐答案

如果您使用的是的WebView 你必须自己截取的点击，如果你不'吨要默认的Andr​​oid行为。

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

您可以监控使用<一个在事件的WebView href="http://developer.android.com/reference/android/webkit/WebViewClient.html"><$c$c>WebViewClient.你想要的方法是<一个href="http://developer.android.com/reference/android/webkit/WebViewClient.html#shouldOverrideUrlLoading%28android.webkit.WebView,%20java.lang.String%29"><$c$c>shouldOverrideUrlLoading().这可以让你在选择一个特定的URL来执行自己的操作。

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.

您设置 WebViewClient 你的的WebView 使用<一个href="http://developer.android.com/reference/android/webkit/WebView.html#setWebViewClient%28android.webkit.WebViewClient%29"><$c$c>setWebViewClient()方法。

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

如果你看一下<一href="http://developer.android.com/intl/de/resources/tutorials/views/hello-webview.html"><$c$c>WebView在SDK示例的有哪些呢，你想要的东西的一个例子。它就是这么简单：

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;
    }
}

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