ExpectAnim

ExpectAnim

Опишите свою анимацию и бегите!

 new ExpectAnim ()

                . expect ( avatar )
                . toBe (
                    Expectations ...
                )
                . toAnimation ()
                . start ();

Скачать

В вашем модуле

compile ' com.github.florent37:expectanim:1.0.8 '

Этот код описывает видео выше

 new ExpectAnim ()

                . expect ( avatar )
                . toBe (
                        bottomOfParent (). withMarginDp ( 16 ),
                        leftOfParent (). withMarginDp ( 16 ),
                        width ( 40 ). toDp (). keepRatio ()
                )

                . expect ( name )
                . toBe (
                        toRightOf ( avatar ). withMarginDp ( 16 ),
                        sameCenterVerticalAs ( avatar ),
                        toHaveTextColor ( Color . WHITE )
                )

                . expect ( subname )
                . toBe (
                        toRightOf ( name ). withMarginDp ( 5 ),
                        sameCenterVerticalAs ( name ),
                        toHaveTextColor ( Color . WHITE )
                )

                . expect ( follow )
                . toBe (
                        rightOfParent (). withMarginDp ( 4 ),
                        bottomOfParent (). withMarginDp ( 12 ),
                        toHaveBackgroundAlpha ( 0f )
                )

                . expect ( message )
                . toBe (
                        aboveOf ( follow ). withMarginDp ( 4 ),
                        rightOfParent (). withMarginDp ( 4 ),
                        toHaveBackgroundAlpha ( 0f )
                )

                . expect ( bottomLayout )
                . toBe (
                        atItsOriginalPosition ()
                )

                . expect ( content )
                . toBe (
                        atItsOriginalPosition (),
                        visible ()
                )

                . toAnimation ()
                . setDuration ( 1500 )

                . start ();

Следуйте прокрутке

Используйте setPercent , чтобы применить изменение текущего шага анимации.

Пример с прокруткой

 this . expectAnimMove = new ExpectAnim ()
                . expect ( username )
                . toBe (
                        toRightOf ( avatar ). withMarginDp ( 16 ),
                        sameCenterVerticalAs ( avatar ),
                        alpha ( 0.5f )
                )

                . expect ( avatar )
                . toBe (
                        topOfParent (),
                        leftOfParent (). withMarginDp ( 16 ),
                        scale ( 0.5f , 0.5f )
                )
                . expect ( follow )
                . toBe (
                        rightOfParent (). withMarginDp ( 16 ),
                        sameCenterVerticalAs ( avatar )
                )

                . expect ( backbground )
                . toBe (
                        height ( height ). withGravity ( Gravity . LEFT | Gravity . START , Gravity . TOP )
                )

                . toAnimation ();

scrollView . setOnScrollChangeListener ( new NestedScrollView . OnScrollChangeListener () {
    @ Override
    public void onScrollChange ( NestedScrollView v , int scrollX , int scrollY , int oldScrollX , int oldScrollY ) {
        final float percent = ( scrollY * 1f ) / v . getMaxScrollAmount ();

        expectAnimMove . setPercent ( percent );
    }
});

Конкат

Вы можете воспроизводить анимацию одну за другой, используя ExpectAnim.concat (статический метод).

 ExpectAnim.concat(
                new ExpectAnim()
                        .expect(image1)
                        .toBe(
                                withCameraDistance(500f),
                                flippedHorizontally()
                        )
                        .toAnimation()
                        .setDuration(1000),
                new ExpectAnim()
                        .expect(image2)
                        .toBe(
                                withCameraDistance(1000f),
                                flippedVertically()
                        )
                        .toAnimation()
                        .setDuration(500)
                )
                .start()

Подать заявку напрямую

Используйте setNow чтобы напрямую применить преобразование.

 new ExpectAnim ()
                . expect ( view )
                . toBe (
                        outOfScreen ( Gravity . BOTTOM )
                )
                . toAnimation ()
                . setNow ();

Перезагрузить

Используйте reset , чтобы вернуться к исходному состоянию представлений.

 expectAnim . reset ():

Список ожиданий

 new ExpectAnim()
                .expect(view)
                .toBe(

                    //.withMargin(marginPx)
                    //.withMarginDp(margin)
                    //.withMarginDimen(R.dimen.margin)

                    toRightOf(view)
                    toLeftOf(view)
                    belowOf(view)
                    aboveOf(view)

                    atItsOriginalPosition()


                    sameCenterAs(view, horizontal, vertical)
                    sameCenterHorizontalAs(view)
                    sameCenterVerticalAs(view)
                    centerInParent(horizontal, vertical)
                    centerVerticalInParent()
                    centerHorizontalInParent()

                    centerBetweenViews(view1, view2, horizontal, vertical)
                    centerBetweenViewAndParent(otherView, horizontal, vertical, toBeOnRight, toBeOnBottom)

                    topOfParent()
                    rightOfParent()
                    bottomOfParent()
                    leftOfParent()

                    alignBottom(otherView)
                    alignTop(otherView)
                    alignLeft(otherView)
                    alignRight(otherView)

                    outOfScreen(gravitiy)  //Gravity.LEFT / Gravity.RIGHT / Gravity.TOP / Gravity.BOTTOM

                    alpha(alpha)
                    sameAlphaAs(otherView)
                    visible()
                    invisible()

                    //.keepRatio()
                    //.withGravity(horizontalGravity, verticalGravity)

                    atItsOriginalScale()

                    scale(scaleX, scaleY)
                    height(height)
                    width(width)
                    sameScaleAs(otherView)
                    sameWidthAs(otherView)
                    sameHeightAs(otherView)


                    toHaveTextColor(textColor)
                    toHaveBackgroundAlpha(alpha)

                    rotated(rotation)
                    vertical(bottomOfViewAtLeft)
                    atItsOriginalRotation()
                )

Прогард

 -keep class com.github.florent37.expectanim.*{ *; }
-dontwarn com.github.florent37.expectanim.**

Журнал изменений

1.0.7

Добавлена ​​задержка запуска.

1.0.6

Добавлен ExpectAnim.concat.

1.0.4

Исправлены ссылки на слушателей

1.0.3

Альфа 0 заставляет вид быть НЕВИДИМЫМ.

1.0.2

Добавлены повороты flips .

flippedHorizontally() flippedVertically() flippedHorizontallyAndVertically() withCameraDistance(1000f)

1.0.1

Добавлены rotations

Кредиты

Автор: Флоран Шампиньи

Блог: http://www.tutos-android-france.com/

Мото Плато Фичес: https://www.fiches-plateau-moto.fr/

Лицензия

 Copyright 2017 florent37, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.