Banner

Banner is an open source Android library that allows developers to easily create an ad rotation effect widget like those made in Tmall，Taobao apps.

ScreenShot

Gradle

dependencies {
    implementation 'com.github.ShortStickBoy:Banner:2.2.0'
}

Attribute

Attribute	Describe	Additional
banner_inch	Milliseconds per inch	The greater the value, the slower the slide
banner_interval	Waiting time before next slide	The greater the value, the longer the wait
indicator_show	Whether to display the indicator	True display, false not displayed
indicator_gain	Indicator drawable when gets the focus	Support color, svg and image reference
indicator_miss	Indicator drawable when lost the focus	Support color, svg and image reference
indicator_size	Indicator icon size	The larger the value, the larger the icon
indicator_space	Indicator icon spacing	The larger the value, the larger the icon interval
indicator_margin	Indicator_margin	The larger the value, the larger the margin
indicator_gravity	Indicator_gravity	Default center, support left, right

How to use

1. Add Banner view to your layout.

    <com.sunzn.banner.library.Banner
        android:id="@+id/banner"
        android:layout_width="match_parent"
        android:layout_height="120dp"
        app:indicator_gravity="right"
        app:indicator_gain="@drawable/svg_indicator_icon_gain"
        app:indicator_miss="@drawable/svg_indicator_icon_miss" />

2. Create a java bean class.

    private class Bean {

        String url;

        Bean(String url) {
            this.url = url;
        }

        String getUrl() {
            return url;
        }
    }

3. Set Banner data and set OnItemClickListener, OnItemBindListener.

    Banner<Bean> banner = findViewById(R.id.banner);

    banner.setBannerData(beans);
    banner.setOnItemClickListener(new Banner.OnItemClickListener<Bean>() {
        @Override
        public void onItemClick(int position, Bean item) {
            // TODO
        }
    });
    banner.setOnItemBindListener(new Banner.OnItemBindListener<Bean>() {
        @Override
        public void onItemBind(int position, Bean item, ImageView view) {
            Glide.with(getApplicationContext()).load(item.getUrl()).into(view);
        }
    });

License

    Copyright [2017-2018] sunzn

    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.