Android：如何在intent.putExtra中传递Webview

Question

I'm new to Android and am trying to make a simple app.

I want to create an activity which displays a webview loaded with an html. For the user experience to be good, I want to preload the html into the webview and pass that to the activity that displays it. I'm not able to find any examples online which show how to pass webviews into the putExtra method. Any ideas?

Answer 1

@CommonsWare is right; you'll want to manage a hidden WebView on your page, load it, and then show it when the user wants to see it. This thread has some code that seems pretty close to what you are looking for.

Answer 2

I have 2 activites: the first one preloads a url into a webview; the second one adds the webview to a layout and sets the content view with the layout.

That is not going to work. Just have one activity.

I want to pass the empty webview through intent.putExtra into the first activity.

That is not possible. Just have one activity.

I want to pass it into the second activity for adding it to the layout and setting the content view

One activity cannot show another activity's views. Just have one activity.