Possible Duplicate:
phonegap - splash screen for Android app
I have an application built in Html5 and wrapped in PhoneGap for Android
Before app shows in SmartPhone has a black screen
instead of the black screen I want to put an icon.
how can I do it?
If there is a way to do it in JS and not in PhoneGap-it is better.
You're talking about splash screens. Phonegap has splash screen support and it's easy to implement.
first of all, you add splashscreen plugin:
<plugin name="SplashScreen" value="org.apache.cordova.SplashScreen"/>
Then in onCreate
method of your main java file(the one that extends DroidGap), you add this line:
super.setIntegerProperty("splashscreen", R.drawable.splash);
Then in javascript deviceready
event, you can hide it:
navigator.splashscreen.hide();
See API Docs