PhoneGap: How do I get appView's id and pass it around?

Question

For PhoneGap Application, as the instruction said, I have replaced the setContentView() line with super.loadUrl(\"file:///android_asset/www/index.html\");

Answer 1

First you should not take the approach of adding your own JS interface. It is better if you write a PhoneGap plugin:

http://docs.phonegap.com/en/2.0.0/guide_plugin-development_android_index.md.html#Developing%20a%20Plugin%20on%20Android

We've already suffered through all the pains of making sure the JS interfaces are setup correctly. From your plugin you can get access to appView by using:

this.webView

Yes, appView is the only webview in PhoneGap.