MaterialIntroView

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.har'])
	……
}

repositories {
    maven {
        url 'http://106.15.92.248:8081/repository/Releases/' 
    }
}

dependencies {
    implementation 'co.mobiwise.ohos:materialintro:1.0.1'
}

    public static void performAnimation(Component component) {

        createAnimator animatorX = new createAnimator(component);
        createAnimator animatorY = new createAnimator(component);
        /**
         * 设置component 监听，更新UI，必须设置
         */
        component.setBindStateChangedListener(new Component.BindStateChangedListener() {
            @Override
            public void onComponentBoundToWindow(Component component) {
                animatorX.scaleX();
                animatorY.scaleY();
            }

            @Override
            public void onComponentUnboundFromWindow(Component component) {
                animatorX.stop();
                animatorY.stop();
            }
        });
    }

    private static class createAnimator {

        private final AnimatorProperty animatorProperty;
        private final float width;
        private final float height;

        public createAnimator(Component component) {
            /**
             * 获取当前component宽和高
             */
            width = component.getWidth();
            height = component.getHeight();

            /**
             * 创建属性动画实例
             */
            animatorProperty = new AnimatorProperty(component);
            /**
             * 设置透明度
             */
//            animatorProperty.alphaFrom(component.getPivotX()).alpha(0.9f);
            /**
             * 设置循环播放次数
             */
            animatorProperty.setLoopedCount(Animator.INFINITE);
            /**
             * 设置动画变化类型：匀速变化 Animator.CurveType.LINEAR 4
             */
            animatorProperty.setCurveType(Animator.CurveType.SMOOTH_STEP);
            /**
             * 设置持续时间
             */
            animatorProperty.setDuration(1000);
        }

        public void scaleX() {
            animatorProperty.scaleX(0.6f);
            animatorProperty.start();
        }

        public void scaleY() {
            animatorProperty.scaleY(0.6f);
            animatorProperty.start();
        }

        public void stop() {
            animatorProperty.stop();
        }
    }

    /**
     * 设置透明度
     */
    public static void createAlpha(Component component, int alpha) {
        ShapeElement shapeElement = new ShapeElement();
        shapeElement.setShape(OVAL);
        shapeElement.setAlpha(alpha);
        component.setBackground(shapeElement);
    }

    /**
     * 设置不同的圆角
     */
    public static Component createRadius(Component component, Context context) {
        ShapeElement shapeElement = new ShapeElement();
        shapeElement.setShape(ShapeElement.RECTANGLE);
        shapeElement.setCornerRadius(10f);
        shapeElement.setCornerRadiiArray(new float[]{20, 40, 30, 60, 20, 20, 100, 120});
        component.setBackground(shapeElement);
        return component;
    }

    public static Component createCircular(Component component, Context context, RgbColor rgbColor, int width, int height) {
        component.setWidth(width);
        component.setHeight(height);
        ShapeElement shapeElement = new ShapeElement();
        shapeElement.setShape(OVAL);
        shapeElement.setRgbColor(rgbColor);
        component.setBackground(shapeElement);
        return component;
    }

Copyright 2015 Mert Şimşek.

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.