import application = require("application"); application.mainModule = "app/mainPage"; // Common events for both Android and iOS. application.on(application.launchEvent, function (args: application.ApplicationEventData) { if (args.android) { // For Android applications, args.android is an android.content.Intent class. console.log("Launched Android application with the following intent: " + args.android + "."); } else if (args.ios !== undefined) { // For iOS applications, args.ios is NSDictionary (launchOptions). console.log("Launched iOS application with options: " + args.ios); } }); application.on(application.suspendEvent, function (args: application.ApplicationEventData) { if (args.android) { // For Android applications, args.android is an android activity class. console.log("Activity: " + args.android); } else if (args.ios) { // For iOS applications, args.ios is UIApplication. console.log("UIApplication: " + args.ios); } }); application.on(application.resumeEvent, function (args: application.ApplicationEventData) { if (args.android) { // For Android applications, args.android is an android activity class. console.log("Activity: " + args.android); } else if (args.ios) { // For iOS applications, args.ios is UIApplication. console.log("UIApplication: " + args.ios); } }); application.on(application.exitEvent, function (args: application.ApplicationEventData) { if (args.android) { // For Android applications, args.android is an android activity class. console.log("Activity: " + args.android); } else if (args.ios) { // For iOS applications, args.ios is UIApplication. console.log("UIApplication: " + args.ios); } }); application.on(application.lowMemoryEvent, function (args: application.ApplicationEventData) { if (args.android) { // For Android applications, args.android is an android activity class. console.log("Activity: " + args.android); } else if (args.ios) { // For iOS applications, args.ios is UIApplication. console.log("UIApplication: " + args.ios); } }); application.on(application.uncaughtErrorEvent, function (args: application.ApplicationEventData) { if (args.android) { // For Android applications, args.android is an NativeScriptError. console.log("NativeScriptError: " + args.android); } else if (args.ios) { // For iOS applications, args.ios is NativeScriptError. console.log("NativeScriptError: " + args.ios); } }); // Android activity events if (application.android) { application.android.on(application.AndroidApplication.activityCreatedEvent, function (args: application.AndroidActivityBundleEventData) { console.log("Event: " + args.eventName + ", Activity: " + args.activity + ", Bundle: " + args.bundle); }); application.android.on(application.AndroidApplication.activityDestroyedEvent, function (args: application.AndroidActivityEventData) { console.log("Event: " + args.eventName + ", Activity: " + args.activity); }); application.android.on(application.AndroidApplication.activityStartedEvent, function (args: application.AndroidActivityEventData) { console.log("Event: " + args.eventName + ", Activity: " + args.activity); }); application.android.on(application.AndroidApplication.activityPausedEvent, function (args: application.AndroidActivityEventData) { console.log("Event: " + args.eventName + ", Activity: " + args.activity); }); application.android.on(application.AndroidApplication.activityResumedEvent, function (args: application.AndroidActivityEventData) { console.log("Event: " + args.eventName + ", Activity: " + args.activity); }); application.android.on(application.AndroidApplication.activityStoppedEvent, function (args: application.AndroidActivityEventData) { console.log("Event: " + args.eventName + ", Activity: " + args.activity); }); application.android.on(application.AndroidApplication.saveActivityStateEvent, function (args: application.AndroidActivityBundleEventData) { console.log("Event: " + args.eventName + ", Activity: " + args.activity + ", Bundle: " + args.bundle); }); application.android.on(application.AndroidApplication.activityResultEvent, function (args: application.AndroidActivityResultEventData) { console.log("Event: " + args.eventName + ", Activity: " + args.activity + ", requestCode: " + args.requestCode + ", resultCode: " + args.resultCode + ", Intent: " + args.intent); }); application.android.on(application.AndroidApplication.activityBackPressedEvent, function (args: application.AndroidActivityBackPressedEventData) { console.log("Event: " + args.eventName + ", Activity: " + args.activity); // Set args.cancel = true to cancel back navigation and do something custom. }); } application.start();