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Copy pathlocation-example.ts
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94 lines (80 loc) · 3.71 KB
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import pages = require("ui/page");
import gridLayoutModule = require("ui/layouts/grid-layout");
import bm = require("ui/button");
import locationModule = require("location");
import dialogsModule = require("ui/dialogs");
import trace = require("trace");
import platformModule = require("platform");
import textViewModule = require("ui/text-view");
export function createPage() {
function printLocation(location: locationModule.Location) {
return "longitude: " + location.longitude + ", " +
"latitude: " + location.latitude + ", " +
"timeStamp: " + location.timestamp + ", " +
"horizontalAccuracy: " + location.horizontalAccuracy + ", " +
"verticalAccuracy: " + location.verticalAccuracy;
}
var locationManager = new locationModule.LocationManager();
var textView = new textViewModule.TextView();
textView.editable = false;
textView.style.fontSize = 8;
var startButton = new bm.Button();
startButton.text = "Start";
startButton.on(bm.knownEvents.tap, function (eventData) {
locationManager.startLocationMonitoring(function (location) {
trace.write("location: " + printLocation(location), trace.categories.Test, trace.messageType.info);
textView.text = printLocation(location) + "\r\n" + textView.text;
}, null, {desiredAccuracy: 3, maximumAge: 20000, minimumUpdateTime: 5000, updateDistance: 0});
});
var stopButton = new bm.Button();
stopButton.text = "Stop";
stopButton.on(bm.knownEvents.tap, function (eventData) {
locationManager.stopLocationMonitoring();
});
var grid = new gridLayoutModule.GridLayout();
grid.addRow(new gridLayoutModule.ItemSpec(1, gridLayoutModule.GridUnitType.auto));
grid.addRow(new gridLayoutModule.ItemSpec());
grid.addColumn(new gridLayoutModule.ItemSpec(100, gridLayoutModule.GridUnitType.pixel));
grid.addColumn(new gridLayoutModule.ItemSpec());
gridLayoutModule.GridLayout.setColumn(startButton, 0);
gridLayoutModule.GridLayout.setColumn(stopButton, 1);
gridLayoutModule.GridLayout.setRow(textView, 1);
gridLayoutModule.GridLayout.setColumnSpan(textView, 2);
grid.addChild(startButton);
grid.addChild(stopButton);
grid.addChild(textView);
var checkLocationService = function (page: pages.Page) {
if (locationModule.LocationManager.isEnabled()) {
trace.write("LocationManager.isEnabled", trace.categories.Test, trace.messageType.info);
}
else {
trace.write("LocationManager.is not Enabled", trace.categories.Test, trace.messageType.info);
if (page.android) {
dialogsModule.confirm({
message: "Location service is not enabled!",
okButtonText: "Open location settings ...",
cancelButtonText: "Cancel", title: "Confirm"
}).then((r) => {
if (r) {
(<android.app.Activity>page._context).startActivityForResult(new android.content.Intent(android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS), 0);
}
}, null);
}
else if (page.ios) {
if (platformModule.device.osVersion.indexOf("8") === 0) {
var iosLocationManager = CLLocationManager.alloc().init();
iosLocationManager.requestWhenInUseAuthorization();
}
}
}
}
var page = new pages.Page();
page.on("loaded", function () {
checkLocationService(page);
page.frame.on("loaded", function () {
checkLocationService(page);
});
});
page.content = grid;
return page;
}