Platform

const platformModule = require("tns-core-modules/platform");

function onNavigatingTo(args) {
    console.log(`Running on Android? ${platformModule.isAndroid}`);
    console.log(`Running on iOS? ${platformModule.isIOS}`);

    console.log(`device.model ${platformModule.device.model}`); // For example: "Nexus 5" or "iPhone".
    console.log(`device.deviceType ${platformModule.device.deviceType}`); // "Phone" | "Tablet"
    console.log(`device.os ${platformModule.device.os}`); // For example: "Android" or "iOS".
    console.log(`device.osVersion ${platformModule.device.osVersion}`); // For example: 4.4.4(android), 8.1(ios)
    console.log(`device.sdkVersion ${platformModule.device.sdkVersion}`); //  For example: 19(android), 8.1(ios).
    console.log(`device.language ${platformModule.device.language}`); // For example "en" or "en-US".
    console.log(`device.manufacturer ${platformModule.device.manufacturer}`); // For example: "Apple" or "HTC" or "Samsung".
    console.log(`device.uuid ${platformModule.device.uuid}`); // The unique identification number
    console.log(`device.region ${platformModule.device.region}`); //  For example "US".

    console.log(`screen.mainScreen.heightDIPs ${platformModule.screen.mainScreen.heightDIPs}`); // The absolute height of the screen in density independent pixels.
    console.log(`screen.mainScreen.heightPixels ${platformModule.screen.mainScreen.heightPixels}`); // The absolute height of the screen in pixels.
    console.log(`screen.mainScreen.scale ${platformModule.screen.mainScreen.scale}`); // The logical density of the display.
    console.log(`screen.mainScreen.widthDIPs ${platformModule.screen.mainScreen.widthDIPs}`); // The absolute width of the screen in density independent pixels.
    console.log(`screen.mainScreen.widthPixels ${platformModule.screen.mainScreen.widthPixels}`); // The absolute width of the screen in pixel
}

exports.onNavigatingTo = onNavigatingTo;