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webview 只识别https和http开头的地址

webview调用setWebViewClient方法,重写shouldOverrideUrlLoading方法,返回return super.shouldOverrideUrlLoading(view, url);就可以跳转到申请权限界面了,要登录QQ去申请权限的时候报错,因为这里会返回一个带intent://的地址,只能跳转到外部。要设置

settings.setDomStorageEnabled(true);

以下是具体代码:

mwebMain.setWebViewClient(new WebViewClient() {
            @Override
            public void onReceivedSslError(WebView view, SslErrorHandler handler,                         SslError error) {
                Log.d("myapp", "SslError=" + error);
                //等待证书响应
                handler.proceed();
            }

            @Override
            public boolean shouldOverrideUrlLoading(WebView view, String url) {
                Log.d("myapp", "url=" + url);
//                view.loadUrl(url);
//                return true;
                if (url.startsWith("intent://")) {
                    Uri parsedUri = Uri.parse(url);
                    PackageManager packageManager = context.getPackageManager();
                    Intent browseIntent = new
                Intent(Intent.ACTION_VIEW).setData(parsedUri);
                    try {
                        Intent intent = Intent.parseUri(url, Intent.URI_INTENT_SCHEME);
                        if (intent.resolveActivity(context.getPackageManager()) != null) {
                            context.startActivity(intent);
                            return true;
                        }
                        //try to find fallback url
                        String fallbackUrl =                          intent.getStringExtra("browser_fallback_url");
                        if (fallbackUrl != null) {
                            mwebMain.loadUrl(fallbackUrl);
                            return true;
                        }
                        //invite to install
                        Intent marketIntent = new Intent(Intent.ACTION_VIEW).setData(
                                Uri.parse("market://details?id=" +                                  intent.getPackage()));
                        if (marketIntent.resolveActivity(packageManager) != null) {
                            context.startActivity(marketIntent);
                            return true;
                        }
                    } catch (URISyntaxException e) {
                        //not an intent uri
                    }
                    return true;
                }
                return super.shouldOverrideUrlLoading(view, url);
            }
        });

webview打开微信地址跳转:

url以weixin://开头的要再shouldOverrideUrlLoading增加以下判断方法:

if (url.startsWith("weixin://")
        || url.startsWith("alipays://")
        || url.startsWith("mqqapi://")) {
    //打开本地App进行支付
    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_VIEW);
    intent.setData(Uri.parse(url));
    startActivity(intent);
    return true;
}

本文标签: 腾讯跳转到界面权限文档