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4.45 kBJavaScriptView Raw
1import { Transition } from '.';
2//http://developer.android.com/training/animation/cardflip.html
3export class FlipTransition extends Transition {
4 constructor(direction, duration, curve) {
5 super(duration, curve);
6 this._direction = direction;
7 }
8 createAndroidAnimator(transitionType) {
9 let objectAnimators;
10 let values;
11 let animator; //android.animation.ObjectAnimator;
12 const animatorSet = new android.animation.AnimatorSet();
13 const fullDuration = this.getDuration() || 300;
14 const interpolator = this.getCurve();
15 const rotationY = this._direction === 'right' ? 180 : -180;
16 switch (transitionType) {
17 case Transition.AndroidTransitionType.enter: // card_flip_right_in
18 objectAnimators = Array.create(android.animation.Animator, 2);
19 values = Array.create('float', 2);
20 values[0] = rotationY;
21 values[1] = 0.0;
22 animator = android.animation.ObjectAnimator.ofFloat(null, 'rotationY', values);
23 animator.setInterpolator(interpolator);
24 animator.setDuration(fullDuration);
25 objectAnimators[0] = animator;
26 values = Array.create('float', 3);
27 values[0] = 0.0;
28 values[1] = 0.0;
29 values[2] = 255.0;
30 animator = android.animation.ObjectAnimator.ofFloat(null, 'alpha', values);
31 animator.setDuration(fullDuration / 2);
32 objectAnimators[1] = animator;
33 break;
34 case Transition.AndroidTransitionType.exit: // card_flip_right_out
35 objectAnimators = Array.create(android.animation.Animator, 2);
36 values = Array.create('float', 2);
37 values[0] = 0.0;
38 values[1] = -rotationY;
39 animator = android.animation.ObjectAnimator.ofFloat(null, 'rotationY', values);
40 animator.setInterpolator(interpolator);
41 animator.setDuration(fullDuration);
42 objectAnimators[0] = animator;
43 values = Array.create('float', 3);
44 values[0] = 255.0;
45 values[1] = 0.0;
46 values[2] = 0.0;
47 animator = android.animation.ObjectAnimator.ofFloat(null, 'alpha', values);
48 animator.setDuration(fullDuration / 2);
49 objectAnimators[1] = animator;
50 break;
51 case Transition.AndroidTransitionType.popEnter: // card_flip_left_in
52 objectAnimators = Array.create(android.animation.Animator, 2);
53 values = Array.create('float', 2);
54 values[0] = -rotationY;
55 values[1] = 0.0;
56 animator = android.animation.ObjectAnimator.ofFloat(null, 'rotationY', values);
57 animator.setInterpolator(interpolator);
58 animator.setDuration(fullDuration);
59 objectAnimators[0] = animator;
60 values = Array.create('float', 3);
61 values[0] = 0.0;
62 values[1] = 0.0;
63 values[2] = 255.0;
64 animator = android.animation.ObjectAnimator.ofFloat(null, 'alpha', values);
65 animator.setDuration(fullDuration / 2);
66 objectAnimators[1] = animator;
67 break;
68 case Transition.AndroidTransitionType.popExit: // card_flip_left_out
69 objectAnimators = Array.create(android.animation.Animator, 2);
70 values = Array.create('float', 2);
71 values[0] = 0.0;
72 values[1] = rotationY;
73 animator = android.animation.ObjectAnimator.ofFloat(null, 'rotationY', values);
74 animator.setInterpolator(interpolator);
75 animator.setDuration(fullDuration);
76 objectAnimators[0] = animator;
77 values = Array.create('float', 3);
78 values[0] = 255.0;
79 values[1] = 0.0;
80 values[2] = 0.0;
81 animator = android.animation.ObjectAnimator.ofFloat(null, 'alpha', values);
82 animator.setDuration(fullDuration / 2);
83 objectAnimators[1] = animator;
84 break;
85 }
86 animatorSet.playTogether(objectAnimators);
87 return animatorSet;
88 }
89}
90//# sourceMappingURL=flip-transition.android.js.map
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