因此,在我的webview中,我显示了一个错误对话框,用于解决google强制要求的ssl安全问题。代码如下所示:
@Override
public void onReceivedSslError(WebView view, final SslErrorHandler handler, SslError error)
{
final AlertDialog.Builder builder = new AlertDialog.Builder(LaunchWVActivity.this);
builder.setMessage("SSL cert is invalid.Install a valid certificate or click continue to proceed.");
builder.setPositiveButton("continue", new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dialog, int which)
{
handler.proceed();
}
});
builder.setNegativeButton("cancel", new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dialog, int which)
{
handler.cancel();
}
});
final AlertDialog dialog = builder.create();
dialog.show();
}
当用户点击
cancel
,我的网络视图只是停留在白色屏幕的同一屏幕上。我想导航用户到上一个屏幕从他来自哪里。我试过加一个
onCancelListener
,但没有成功。
像这样的东西
dialog.setCancelable(true);
dialog.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
// dialog dismiss without button press
Log.d(TAG,"Cancel pressed");
webview.goBack();
}});
我错过了什么?