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8026e46a72
Implemented custom fragment save/restore state. When navigating back we reverse manually transitions/animations because we no longer add them to navite backstack. Fragment instance stored on entry. Animation and Transition listeners now holds reference to entry instead of fragment for easier update of fragment. Animation and Transition listeners removed when entry removed from backstack. Animation and Transition removed from fragment when fragment activity is destroyed.
Use the frame in the following way:
To navigate to the starting page of the application
// put this in the bootstrap.js
var app = require("application");
var frameModule = require("ui/frame");
app.onLaunch = function(context) {
var frame = new frameModule.Frame();
frame.navigate("testPage");
}
// or use the mainModule property of the application module
// in this a Frame instance is internally created and used to navigate to the main page module
app.mainModule = "testPage";
To navigate to a new Page
// take the frame from an existing (and navigatedTo) Page instance
var frame = page.frame;
frame.navigate("newPage");
To navigate to a new Activity (Android)
// create a new Frame instance
var frameModule = require("ui/frame");
var frame = new frameModule.Frame();
frame.navigate("newPage");