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@nativescript/core

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A JavaScript library providing an easy to use api for interacting with iOS and Android platform APIs.

nativescript.org

NativeScript/NativeScript

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import { Transition } from '.'; import { Screen } from '../../platform'; import lazy from '../../utils/lazy'; const screenWidth = lazy(() => Screen.mainScreen.widthPixels); const screenHeight = lazy(() => Screen.mainScreen.heightPixels); export class SlideTransition extends Transition { constructor(direction, duration = 350, curve) { super(duration, curve); this._direction = direction; } createAndroidAnimator(transitionType) { const translationValues = Array.create('float', 2); switch (this._direction) { case 'left': switch (transitionType) { case Transition.AndroidTransitionType.enter: translationValues[0] = screenWidth(); translationValues[1] = 0; break; case Transition.AndroidTransitionType.exit: translationValues[0] = 0; translationValues[1] = -screenWidth(); break; case Transition.AndroidTransitionType.popEnter: translationValues[0] = -screenWidth(); translationValues[1] = 0; break; case Transition.AndroidTransitionType.popExit: translationValues[0] = 0; translationValues[1] = screenWidth(); break; } break; case 'right': switch (transitionType) { case Transition.AndroidTransitionType.enter: translationValues[0] = -screenWidth(); translationValues[1] = 0; break; case Transition.AndroidTransitionType.exit: translationValues[0] = 0; translationValues[1] = screenWidth(); break; case Transition.AndroidTransitionType.popEnter: translationValues[0] = screenWidth(); translationValues[1] = 0; break; case Transition.AndroidTransitionType.popExit: translationValues[0] = 0; translationValues[1] = -screenWidth(); break; } break; case 'top': switch (transitionType) { case Transition.AndroidTransitionType.enter: translationValues[0] = screenHeight(); translationValues[1] = 0; break; case Transition.AndroidTransitionType.exit: translationValues[0] = 0; translationValues[1] = -screenHeight(); break; case Transition.AndroidTransitionType.popEnter: translationValues[0] = -screenHeight(); translationValues[1] = 0; break; case Transition.AndroidTransitionType.popExit: translationValues[0] = 0; translationValues[1] = screenHeight(); break; } break; case 'bottom': switch (transitionType) { case Transition.AndroidTransitionType.enter: translationValues[0] = -screenHeight(); translationValues[1] = 0; break; case Transition.AndroidTransitionType.exit: translationValues[0] = 0; translationValues[1] = screenHeight(); break; case Transition.AndroidTransitionType.popEnter: translationValues[0] = screenHeight(); translationValues[1] = 0; break; case Transition.AndroidTransitionType.popExit: translationValues[0] = 0; translationValues[1] = -screenHeight(); break; } break; } let prop; if (this._direction === 'left' || this._direction === 'right') { prop = 'translationX'; } else { prop = 'translationY'; } const animator = android.animation.ObjectAnimator.ofFloat(null, prop, translationValues); const duration = this.getDuration(); if (duration !== undefined) { animator.setDuration(duration); } animator.setInterpolator(this.getCurve()); const animatorSet = new android.animation.AnimatorSet(); animatorSet.play(animator); return animatorSet; } toString() { return `${super.toString()} ${this._direction}`; } } //# sourceMappingURL=slide-transition.android.js.map