This works on iOS, but on Android I get the following error:

Unhandled Promise rejection: Error in pages/rides/rides.html:2:8 caused by: Cannot read property 'newTabSpec' of undefined ; Zone: angular ; Task: Promise.then ; Value: Error: Error in pages/rides/rides.html:2:8 caused by: Cannot read property 'newTabSpec' of undefined TypeError: Cannot read property 'newTabSpec' of undefined
JS: at SegmentedBar.insertTab (/data/data/net.comerge.PubliBikeLocal/files/app/tns_modules/ui/segmented-bar/segmented-bar.js:153:31)
JS: at SegmentedBar._addChildFromBuilder (/data/data/net.comerge.PubliBikeLocal/files/app/tns_modules/ui/segmented-bar/segmented-bar-common.js:113:18)
JS: at ViewUtil.insertChild (/data/data/net.comerge.PubliBikeLocal/files/app/tns_modules/nativescript-angular/view-util.js:59:20)
JS: at ViewUtil.createAndAttach (/data/data/net.comerge.PubliBikeLocal/files/app/tns_modules/nativescript-angular/view-util.js:103:18)
JS: at ViewUtil.createView (/data/data/net.comerge.PubliBikeLocal/files/app/tns_modules/nativescript-angular/view-util.js:110:25)
JS: at NativeScriptRenderer.createElement (/data/data/net.comerge.PubliBikeLocal/files/app/tns_modules/nativescript-angular/renderer.js:198:30)
JS: at DebugAppView._View_RidesComponent0.createInternal (RidesComponent.ngfactory.js:31:30)
JS: at DebugAppView.AppView.create (/data/data/net.comerge.PubliBikeLocal/files/app/tns_modules/@angular/core/bundles/core.umd.js:9419:25)
JS: at DebugAppView.create (/data/data/net.comerge.PubliBikeLocal/files/app/tns_modules/@angular/core/bundles/core.umd.js:9631:48)
JS: at DebugAppView._View_RidesComponent_Host0.createInternal (RidesComponent_Host.ngfactory.js:18:14)
JS: Error: Uncaught (in promise): Error: Error in pages/rides/rides.html:2:8 caused by: Cannot read property 'newTabSpec' of undefined

I get the same error on android, sadly...

Same error...

Same error..

Having this issue as well. This is almost a year old, any update here at all?

I managed to fix it by adding a setTimeOut into the 'insertTab' prototype method. It seems android bridge to native is not there on time, (quite heavy stuff to be exported, I guess). No need to add time to the setTimeOut though, moving it to the bottom of the stack is enough. Not best fix but worked for me.

That worked for me, awesome!

Only now I have another issue. The segmented bar items repeat to the end of the view until I do something to refresh the view. Ie: I have Daily, Weekly, Monthly SegmentedBarItems and it displays "Daily/Weekly/Monthly/Daily/Weekly/Monthly" until I navigate to another page, when I go back it displays them correctly. Hmm.

Edit: Looks like the issue is combining it with *ngIf. I removed the if from the StackLayout housing the Segmented Bar and all is well.

Yep, went throughout it too @murphmar . Managed to fix it by not using <SegmentedBar.items> element.

Try this

<SegmentedBar>
    <SegmentedBarItem title="Daily" ></SegmentedBarItem>
    <SegmentedBarItem title="Weekly" ></SegmentedBarItem>
    <SegmentedBarItem title="Monthly" ></SegmentedBarItem>
</SegmentedBar>

Let me know how that goes.

Thanks

@OscarLopezArnaiz Still the same issue for me. What ended up working for me was creating the whole thing programmatically on the component.