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[英]links are opening in webview i want to open in default browser in android studio
[英]Webview loading url but opening content in default browser?
它会在Webview中打开我的链接,但是当我尝试打开超链接和Web或导航链接的内容时,它将开始使用默认浏览器打开。
public class MainActivity extends Activity {
private WebView mWebView;
@SuppressLint("SetJavaScriptEnabled")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mWebView = findViewById(R.id.activity_main_webview);
mWebView.setWebViewClient(new WebViewClient());
WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
mWebView.loadUrl("http://");
}
@Override
public void onBackPressed() {
if(mWebView.canGoBack()) {
mWebView.goBack();
} else {
super.onBackPressed();
}
}
}
MyWebViewClient类扩展了WebViewClient {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if (Objects.requireNonNull(Uri.parse(url).getHost()).endsWith("http://www.ieltsmadeeasy.tk/")) {
return false;
}
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
view.getContext().startActivity(intent);
return true;
}
}
我想在网络视图中浏览整个网站,没有任何浏览器请帮助我
以下是有关WebView的一些文档: https : //developer.android.com/guide/webapps/webview#java
问题是,当您使用默认值时,您不会覆盖WebViewClient的shouldOverrideUrlLoading(view, url)
函数。
如果将此用作WebViewClient,则它应该可以工作(从文档中的示例复制):
private class MyWebViewClient extends WebViewClient {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if (Uri.parse(url).getHost().equals("https://www.example.com")) {
// This is my website, so do not override; let my WebView load the page
return false;
}
// Otherwise, the link is not for a page on my site, so launch another Activity that handles URLs
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
startActivity(intent);
return true;
}
}
因此,只需使用此类并更改行mWebView.setWebViewClient(new WebViewClient());
到mWebView.setWebViewClient(new MyWebViewClient());
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