如何把自己做的网站放到内网,seo优化网络,网站备案有哪些资料,网站入口应用上架GooglePlay 收到邮件提示 出现这个原因是因为我在app中使用webview加载Https的H5界面#xff0c;在onReceivedSslError()中处理SslErrorHandler时#xff0c;出现白屏现象#xff0c;原因是webview默认在加载有证书验证的url时#xff0c;会默认使用handler.cancel…应用上架GooglePlay 收到邮件提示 出现这个原因是因为我在app中使用webview加载Https的H5界面在onReceivedSslError()中处理SslErrorHandler时出现白屏现象原因是webview默认在加载有证书验证的url时会默认使用handler.cancel()进行拦截操作这里只需要改成handler.proceed()。 2种解决方式
1.常规解决方式
出现在错误的时候让用户同意
final AlertDialog.Builder builder new AlertDialog.Builder(HomeWebActivity.this);
String message SSL Certificate error.;
switch (error.getPrimaryError()) {case SslError.SSL_UNTRUSTED:message The certificate authority is not trusted.;break;case SslError.SSL_EXPIRED:message The certificate has expired.;break;case SslError.SSL_IDMISMATCH:message The certificate Hostname mismatch.;break;case SslError.SSL_NOTYETVALID:message The certificate is not yet valid.;break;
}
message Do you want to continue anyway?;builder.setTitle(SSL Certificate Error);
builder.setMessage(message);
builder.setPositiveButton(continue, new DialogInterface.OnClickListener() {Overridepublic void onClick(DialogInterface dialog, int which) {handler.proceed();}
});
builder.setNegativeButton(cancel, new DialogInterface.OnClickListener() {Overridepublic void onClick(DialogInterface dialog, int which) {handler.cancel();}
});
final AlertDialog dialog builder.create();
dialog.show(); 2.第二种加载https 证书
证书一般常规可以问前端或者后端要。参考 从网页中获取Ssl证书_NextWarm的博客-CSDN博客拿到将证书.cer文件复制到应用程序的res / raw文件夹中 private static final int[] CERTIFICATES {R.raw.cardhobby, // you can put several certificates
};
private ArrayListSslCertificate certificates new ArrayList();private void loadSSLCertificates() {try {CertificateFactory certificateFactory CertificateFactory.getInstance(X.509);for (int rawId : CERTIFICATES) {InputStream inputStream getResources().openRawResource(rawId);InputStream certificateInput new BufferedInputStream(inputStream);try {Certificate certificate certificateFactory.generateCertificate(certificateInput);if (certificate instanceof X509Certificate) {X509Certificate x509Certificate (X509Certificate) certificate;SslCertificate sslCertificate new SslCertificate(x509Certificate);certificates.add(sslCertificate);} else {}} catch (CertificateException exception) {} finally {try {certificateInput.close();inputStream.close();} catch (IOException e) {e.printStackTrace();}}}} catch (CertificateException e) {e.printStackTrace();}
} binding.webview.setWebViewClient(new WebViewClient() {public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {//handler.cancel(); // Android默认的处理方式// handler.proceed(); // 接受所有网站的证书//handleMessage(Message msg); // 进行其他处理SslCertificate serverCertificate error.getCertificate();Bundle serverBundle SslCertificate.saveState(serverCertificate);for (SslCertificate appCertificate : certificates) {if (TextUtils.equals(serverCertificate.toString(), appCertificate.toString())) { // First fast checkBundle appBundle SslCertificate.saveState(appCertificate);SetString keySet appBundle.keySet();boolean matches true;for (String key : keySet) {Object serverObj serverBundle.get(key);Object appObj appBundle.get(key);if (serverObj instanceof byte[] appObj instanceof byte[]) { // key x509-certificateif (!Arrays.equals((byte[]) serverObj, (byte[]) appObj)) {matches false;break;}} else if ((serverObj ! null) !serverObj.equals(appObj)) {matches false;break;}}if (matches) {handler.proceed();return;}}}
