|
1 | | -import { platformNativeScriptDynamic } from "@nativescript/angular/platform"; |
2 | | -import { animationsTraceCategory } from "@nativescript/angular/trace"; |
3 | | -import { setCategories, enable } from "@nativescript/core/trace"; |
4 | | -import { |
5 | | - GridLayout, |
6 | | - ItemSpec, |
7 | | - GridUnitType, |
8 | | -} from '@nativescript/core/ui/layouts/grid-layout'; |
9 | | -import { |
10 | | - HorizontalAlignment, |
11 | | - VerticalAlignment, |
12 | | -} from '@nativescript/core/ui/enums/enums'; |
| 1 | +import { platformNativeScriptDynamic, NativeScriptDebug, AppLaunchView } from "@nativescript/angular"; |
| 2 | +import { Trace, GridLayout, GridUnitType, ItemSpec, Application } from "@nativescript/core"; |
13 | 3 |
|
14 | 4 | import { AppModule } from "./app.module"; |
15 | 5 |
|
16 | | -setCategories(animationsTraceCategory); |
17 | | -enable(); |
| 6 | +Trace.setCategories(NativeScriptDebug.animationsTraceCategory); |
| 7 | +Trace.enable(); |
18 | 8 |
|
19 | | -class LaunchAnimation extends GridLayout { |
| 9 | +class LaunchAnimation extends GridLayout implements AppLaunchView { |
20 | 10 | circle: GridLayout; |
21 | | - animatedContainer: GridLayout; |
22 | 11 | finished = false; |
| 12 | + complete: () => void; |
23 | 13 |
|
24 | 14 | constructor() { |
25 | 15 | super(); |
| 16 | + this.backgroundColor = "#4caef7"; |
| 17 | + this.className = "w-full h-full"; |
26 | 18 |
|
27 | | - // setup container to house launch animation |
28 | | - this.animatedContainer = new GridLayout(); |
29 | | - this.animatedContainer.style.zIndex = 100; |
30 | | - this.animatedContainer.backgroundColor = '#4caef7'; |
31 | | - this.animatedContainer.className = 'w-full h-full'; |
32 | | - |
33 | | - // any creative animation can be put inside |
| 19 | + // construct any creative animation |
34 | 20 | this.circle = new GridLayout(); |
35 | 21 | this.circle.width = 30; |
36 | 22 | this.circle.height = 30; |
37 | 23 | this.circle.borderRadius = 15; |
38 | | - this.circle.horizontalAlignment = HorizontalAlignment.center; |
39 | | - this.circle.verticalAlignment = VerticalAlignment.center; |
40 | | - this.circle.backgroundColor = '#fff'; |
41 | | - this.animatedContainer.addRow(new ItemSpec(1, GridUnitType.STAR)); |
42 | | - this.animatedContainer.addRow(new ItemSpec(1, GridUnitType.AUTO)); |
43 | | - this.animatedContainer.addRow(new ItemSpec(1, GridUnitType.STAR)); |
44 | | - GridLayout.setRow(this.circle, 1); |
45 | | - this.animatedContainer.addChild(this.circle); |
| 24 | + this.circle.horizontalAlignment = "center"; |
| 25 | + this.circle.verticalAlignment = "middle"; |
| 26 | + this.circle.backgroundColor = "#fff"; |
46 | 27 |
|
47 | | - // add animation to top row since booted app will insert into bottom row |
48 | | - GridLayout.setRow(this.animatedContainer, 1); |
49 | | - this.addChild(this.animatedContainer); |
| 28 | + this.addChild(this.circle); |
50 | 29 | } |
51 | 30 |
|
52 | | - startAnimation() { |
53 | | - this.circle |
54 | | - .animate({ |
55 | | - scale: { x: 2, y: 2 }, |
56 | | - duration: 800, |
57 | | - }) |
58 | | - .then(() => { |
59 | | - this.circle |
60 | | - .animate({ |
61 | | - scale: { x: 1, y: 1 }, |
62 | | - duration: 800, |
63 | | - }) |
64 | | - .then(() => { |
65 | | - if (this.finished) { |
66 | | - this.circle |
67 | | - .animate({ |
68 | | - scale: { x: 30, y: 30 }, |
69 | | - duration: 400, |
70 | | - }) |
71 | | - .then(() => { |
72 | | - this.fadeOut(); |
73 | | - }); |
74 | | - } else { |
75 | | - // keep looping |
76 | | - this.startAnimation(); |
77 | | - } |
78 | | - }); |
| 31 | + async startAnimation() { |
| 32 | + await this.circle.animate({ |
| 33 | + scale: { x: 2, y: 2 }, |
| 34 | + duration: 800, |
| 35 | + }); |
| 36 | + |
| 37 | + await this.circle.animate({ |
| 38 | + scale: { x: 1, y: 1 }, |
| 39 | + duration: 800, |
| 40 | + }); |
| 41 | + |
| 42 | + if (this.finished) { |
| 43 | + await this.circle.animate({ |
| 44 | + scale: { x: 30, y: 30 }, |
| 45 | + duration: 400, |
79 | 46 | }); |
| 47 | + this.fadeOut(); |
| 48 | + } else { |
| 49 | + // keep looping |
| 50 | + this.startAnimation(); |
| 51 | + } |
80 | 52 | } |
81 | 53 |
|
82 | 54 | cleanup() { |
83 | | - this.finished = true; |
| 55 | + return new Promise((resolve) => { |
| 56 | + this.complete = resolve; |
| 57 | + this.finished = true; |
| 58 | + }); |
84 | 59 | } |
85 | 60 |
|
86 | | - fadeOut() { |
87 | | - this.animatedContainer |
88 | | - .animate({ |
89 | | - opacity: 0, |
90 | | - duration: 400, |
91 | | - }) |
92 | | - .then(() => { |
93 | | - this._removeView(this.animatedContainer); |
94 | | - this.animatedContainer = null; |
95 | | - this.circle = null; |
96 | | - }); |
| 61 | + async fadeOut() { |
| 62 | + await this.animate({ |
| 63 | + opacity: 0, |
| 64 | + duration: 400, |
| 65 | + }); |
| 66 | + this.complete(); |
97 | 67 | } |
98 | 68 | } |
99 | 69 |
|
100 | 70 | platformNativeScriptDynamic({ |
101 | 71 | launchView: new LaunchAnimation(), |
102 | | - // backgroundColor: 'purple' |
| 72 | + // backgroundColor: 'purple', |
| 73 | + // async: true |
103 | 74 | }).bootstrapModule(AppModule); |
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