nativescript

I've been attempting to install NativeScript with Angular with this tutorial for the past two days, and I keep running into problems surrounding the Android SDK not installing correctly and freezing, and finally re-installing the latest JDK and JVE before attempting to install Android Studio. As I researched the problem I think I found the culprit: When I run Javac -version I keep getting an older version of JDK, it states: javac 1.6.0_45 However I have the latest version of Jdk 1.8.0_102. I researched the problem, but only found either complex solutions invilving the variable path, or MAC

In my NativeScript project, I am trying to fill a ListView with instances of a custom object (defined as an interface). But the output (on a android emulator) is quite strange : I am getting "[object object ... object]" spawned across multiple lines, instead of getting each instance name content, as I defined. This is my component.ts : import {Component} from "@angular/core"; interface FileItem { isDirectory:boolean; name:String; } @Component({ moduleId: module.id, selector: 'file-explorer', templateUrl: 'component.html', styleUrls: ['component.css'] }) export class FileExplorerComponent {

I've got the following ActionBar definition <ActionBar class="action-bar" title="Settings"> <NavigationButton text="Go Back" android.systemIcon="ic_menu_back" tap="onBackTap"/> </ActionBar> The Android version does get called. In the iOS version - the onBackTap method is never called. Also it seems in iOS version, even if the NavigationButton entry is not there, {N} inserts one automatically. UPDATE: Indeed, it appears that the NavigationButton in iOS can only be used to navigate back and can not be overridden with tap action. Reference from the NativeScript documentation In iOS, the back

I am working on application with chat screen. But as normal screen it starts scrolling from top to bottom. But its should be from bottom to top. The application is in Telerik Nativescript platform. View.xml <ScrollView row="0" col="0"> <StackLayout class="history-content-area"> <Repeater items="{{messageHistory}}"> <Repeater.itemTemplate> <StackLayout> <!-- ITEMS GO HERE --> </StackLayout> </Repeater.itemTemplate> </Repeater> </StackLayout> </ScrollView> I need help in above code how can i scroll to bottom automatically on page load ? Let me know if you need javascript code. Thanks in advance.

I am creating SegmentedBar in native script. I am able to create segments but I am not able to add Label to segment view. <Page xmlns="http://www.nativescript.org/tns.xsd" loaded="pageLoaded"> <StackLayout> <SegmentedBar> <SegmentedBar.items> <SegmentedBarItem title="Segment 1"> <SegmentedBarItem.view> <Label text=" I am in segment bar 1"/> </SegmentedBarItem.view> </SegmentedBarItem> <SegmentedBarItem title="Segment 2"> <SegmentedBarItem.view> <Label text=" I am in segment bar 2"/> </SegmentedBarItem.view> </SegmentedBarItem> </SegmentedBar.items> </SegmentedBar> </StackLayout> </Page> What

Lets say there is a login page with username\password TextFields and login Button. When the button is pressed a request is set to a server and ActivityIndicator is shown. Currently I put StackLayout on top of all other controls not to give the user a possibility to click on them while processing the request. But in some cases TextField stays focused and the user can type there. I'm already using a component to wrap all TextFields to show validation errors: @Component({ selector: "field", template: "<grid-layout><ng-content></ng-content>...</grid-layout>" }) export class FieldComponent {