Question

Please can someone give me a small sample of how to use the Storage class in LWUIT? I have tried implementing by emulating the system used in the Recipe Hands-on-Lab, but my application does not need to have multiple objects, as it is within the sample.
Recipe sample allows user to add more and more samples, but all I want to do is add ONE entry of information.

Also how do I retrieve the info stored?

Answer 1

com.sun.lwuit.io.Storage.init("MobileApplication1");
if(com.sun.lwuit.io.Storage.isInitialized()) {
    com.sun.lwuit.io.Storage.getInstance().writeObject("MobileApplication1","My first string");
    String myStr = (String)com.sun.lwuit.io.Storage.getInstance().readObject("MobileApplication1");
    System.out.println(myStr);
} else {
    System.out.println("Storage not initialized");
}

The above code will create a storage of name ‘MobileApplication1’, add an object ‘My first string’ and reads the string.