Mixing
Update view on orientation change
I have registered a orientationChangedEvent like this:
app.on(app.orientationChangedEvent, (args: OrientationChangedEventData) => {
if (this.currentScreenWidth === screen.mainScreen.widthDIPs) {
this.currentScreenWidth = screen.mainScreen.heightDIPs;
} else {
this.currentScreenWidth = screen.mainScreen.widthDIPs;
}
this.configureGrid();
});
I have the following template:
<GridLayout [rows]="rows" [columns]="columns">
<ng-container *ngFor="let card of cards">
<StackLayout [row]="card.row" [col]="card.col" [colSpan]="card.colSpan">
<kirby-card>
<kirby-card-header [title]="'row: ' + card.row" [subtitle]="'col: ' + card.col">
</kirby-card-header>
<StackLayout class="content">
<Label text="Here you can add stuff, which is cool."></Label>
</StackLayout>
<kirby-card-footer>
<kirby-button label="Dummy Kirby Button" expand="block" shape="round" theme="cookbook"></kirby-button>
</kirby-card-footer>
</kirby-card>
</StackLayout>
</ng-container>
and in my configureGrid method I update the rows, columns and cards properties, but my view is not updating, the view (GridLayout) simply display exactly the same as before the rotation. I have logged out all the data, and my data does change, so it seems the data binding does not understand that the data has changed.
Can I somehow force a update of the view, or how do I fix this problem?
Thank you
angular2-nativescript
asked Nov 22 '18 at 13:43
NeigaardNeigaard
90562554
add a comment |
I have registered a orientationChangedEvent like this:
app.on(app.orientationChangedEvent, (args: OrientationChangedEventData) => {
if (this.currentScreenWidth === screen.mainScreen.widthDIPs) {
this.currentScreenWidth = screen.mainScreen.heightDIPs;
} else {
this.currentScreenWidth = screen.mainScreen.widthDIPs;
}
this.configureGrid();
});
I have the following template:
<GridLayout [rows]="rows" [columns]="columns">
<ng-container *ngFor="let card of cards">
<StackLayout [row]="card.row" [col]="card.col" [colSpan]="card.colSpan">
<kirby-card>
<kirby-card-header [title]="'row: ' + card.row" [subtitle]="'col: ' + card.col">
</kirby-card-header>
<StackLayout class="content">
<Label text="Here you can add stuff, which is cool."></Label>
</StackLayout>
<kirby-card-footer>
<kirby-button label="Dummy Kirby Button" expand="block" shape="round" theme="cookbook"></kirby-button>
</kirby-card-footer>
</kirby-card>
</StackLayout>
</ng-container>
and in my configureGrid method I update the rows, columns and cards properties, but my view is not updating, the view (GridLayout) simply display exactly the same as before the rotation. I have logged out all the data, and my data does change, so it seems the data binding does not understand that the data has changed.
Can I somehow force a update of the view, or how do I fix this problem?
Thank you
angular2-nativescript
asked Nov 22 '18 at 13:43
NeigaardNeigaard
90562554
add a comment |
I have registered a orientationChangedEvent like this:
app.on(app.orientationChangedEvent, (args: OrientationChangedEventData) => {
if (this.currentScreenWidth === screen.mainScreen.widthDIPs) {
this.currentScreenWidth = screen.mainScreen.heightDIPs;
} else {
this.currentScreenWidth = screen.mainScreen.widthDIPs;
}
this.configureGrid();
});
I have the following template:
<GridLayout [rows]="rows" [columns]="columns">
<ng-container *ngFor="let card of cards">
<StackLayout [row]="card.row" [col]="card.col" [colSpan]="card.colSpan">
<kirby-card>
<kirby-card-header [title]="'row: ' + card.row" [subtitle]="'col: ' + card.col">
</kirby-card-header>
<StackLayout class="content">
<Label text="Here you can add stuff, which is cool."></Label>
</StackLayout>
<kirby-card-footer>
<kirby-button label="Dummy Kirby Button" expand="block" shape="round" theme="cookbook"></kirby-button>
</kirby-card-footer>
</kirby-card>
</StackLayout>
</ng-container>
and in my configureGrid method I update the rows, columns and cards properties, but my view is not updating, the view (GridLayout) simply display exactly the same as before the rotation. I have logged out all the data, and my data does change, so it seems the data binding does not understand that the data has changed.
Can I somehow force a update of the view, or how do I fix this problem?
Thank you
angular2-nativescript
asked Nov 22 '18 at 13:43
NeigaardNeigaard
90562554
I have registered a orientationChangedEvent like this:
app.on(app.orientationChangedEvent, (args: OrientationChangedEventData) => {
if (this.currentScreenWidth === screen.mainScreen.widthDIPs) {
this.currentScreenWidth = screen.mainScreen.heightDIPs;
} else {
this.currentScreenWidth = screen.mainScreen.widthDIPs;
}
this.configureGrid();
});
I have the following template:
<GridLayout [rows]="rows" [columns]="columns">
<ng-container *ngFor="let card of cards">
<StackLayout [row]="card.row" [col]="card.col" [colSpan]="card.colSpan">
<kirby-card>
<kirby-card-header [title]="'row: ' + card.row" [subtitle]="'col: ' + card.col">
</kirby-card-header>
<StackLayout class="content">
<Label text="Here you can add stuff, which is cool."></Label>
</StackLayout>
<kirby-card-footer>
<kirby-button label="Dummy Kirby Button" expand="block" shape="round" theme="cookbook"></kirby-button>
</kirby-card-footer>
</kirby-card>
</StackLayout>
</ng-container>
and in my configureGrid method I update the rows, columns and cards properties, but my view is not updating, the view (GridLayout) simply display exactly the same as before the rotation. I have logged out all the data, and my data does change, so it seems the data binding does not understand that the data has changed.
Can I somehow force a update of the view, or how do I fix this problem?
Thank you
angular2-nativescript
angular2-nativescript
asked Nov 22 '18 at 13:43
NeigaardNeigaard
90562554
asked Nov 22 '18 at 13:43
NeigaardNeigaard
90562554
asked Nov 22 '18 at 13:43
NeigaardNeigaard
90562554
asked Nov 22 '18 at 13:43
NeigaardNeigaard
90562554
asked Nov 22 '18 at 13:43
NeigaardNeigaard
90562554
90562554
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Do the data update with NgZone, and all is good.
answered Nov 22 '18 at 14:26
NeigaardNeigaard
90562554
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Do the data update with NgZone, and all is good.
answered Nov 22 '18 at 14:26
NeigaardNeigaard
90562554
add a comment |
Do the data update with NgZone, and all is good.
answered Nov 22 '18 at 14:26
NeigaardNeigaard
90562554
add a comment |
Do the data update with NgZone, and all is good.
answered Nov 22 '18 at 14:26
NeigaardNeigaard
90562554
Do the data update with NgZone, and all is good.
answered Nov 22 '18 at 14:26
NeigaardNeigaard
90562554
answered Nov 22 '18 at 14:26
NeigaardNeigaard
90562554
answered Nov 22 '18 at 14:26
NeigaardNeigaard
90562554
answered Nov 22 '18 at 14:26
NeigaardNeigaard
90562554
90562554
add a comment |
add a comment |
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