1. 效果图预览

2.基本功能

一个简单方便的轮播图组件，基于viewpager 基础上进行的封装。
可设置 项目中图片，网络图片， View；
支持循环自动播放，手势滑动切换，item点击事件,可设置 点点的样式宽高、颜色、大小、位置 ，；
可设置蒙层；可设置 是否允许滑动；可设置 是否允许循环。

3.基本实现

1. 自定义属性

<declare-styleable name="BannerLayoutStyle">  
    <attr name="maskStartColor" format="color|reference" />  
    <attr name="maskEndColor" format="color|reference" />  
    <attr name="selectedIndicatorColor" format="color|reference" />  
    <attr name="unSelectedIndicatorColor" format="color|reference" />  
    <attr name="indicatorShape" format="enum">  
        <enum name="rect" value="0" />  
        <enum name="oval" value="1" />  
    </attr>  
    <attr name="selectedIndicatorHeight" format="dimension|reference" />  
    <attr name="selectedIndicatorWidth" format="dimension|reference" />  
    <attr name="unSelectedIndicatorHeight" format="dimension|reference" />  
    <attr name="unSelectedIndicatorWidth" format="dimension|reference" />  
    <attr name="indicatorPosition" format="enum">  
        <enum name="centerBottom" value="0" />  
        <enum name="rightBottom" value="1" />  
        <enum name="leftBottom" value="2" />  
        <enum name="centerTop" value="3" />  
        <enum name="rightTop" value="4" />  
        <enum name="leftTop" value="5" />  
    </attr>  
    <attr name="indicatorSpace" format="dimension|reference" />  
    <attr name="indicatorMargin" format="dimension|reference" />  
    <attr name="autoPlayDuration" format="integer|reference" />  
    <attr name="scrollDuration" format="integer|reference" />  
    <attr name="isAutoPlay" format="boolean" />  
    <attr name="defaultImage" format="integer|reference" />  
    <attr name="isIndicatorVisible" format="boolean" />  
    <attr name="cornerRadii" format="dimension|reference" />  
</declare-styleable>

2.基本方法

//添加本地图片路径  
public void setViewRes(List<Integer> viewRes) {。。。}

//添加网络图片路径
public void setViewUrls(List urls) {。。。}

//添加任意View视图  
private void setViews2(final List<View> views) {。。。}

// 设置是否允许 循环  
public void setLoop(boolean loop) {

}

// 设置是否可以滑动  
public void setSlideable(boolean slideable) {

}

更多用法 详见代码，这里就不全部粘贴了。

3.使用示例：

<com.dzq.widget.CustomBannerView
android:id="@+id/banner"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
app:autoPlayDuration="2000"
app:defaultImage="@drawable/bg_banner"
app:indicatorMargin="@dimen/indicatorMargin"
app:indicatorPosition="rightBottom"
app:indicatorShape="oval"
app:indicatorSpace="@dimen/indicatorSpace"
app:isAutoPlay="true"
app:isIndicatorVisible="true"
app:scrollDuration="1000"
app:selectedIndicatorColor="@color/color_ec407a"
app:selectedIndicatorHeight="5dp"
app:selectedIndicatorWidth="5dp"
app:unSelectedIndicatorColor="@color/color_71d9e7"
app:unSelectedIndicatorHeight="5dp"
app:unSelectedIndicatorWidth="5dp"

    />

<com.dzq.widget.CustomBannerView  
    android:id="@+id/banner2"  
    android:layout\_width="match\_parent"  
    android:layout\_height="wrap\_content"  
    android:layout\_marginTop="5dp"  
    android:layout\_weight="1"  
    app:autoPlayDuration="2000"  
    app:defaultImage="@drawable/bg\_banner"  
    app:indicatorMargin="@dimen/indicatorMargin"  
    app:indicatorPosition="rightBottom"  
    app:indicatorShape="rect"  
    app:indicatorSpace="@dimen/indicatorSpace"  
    app:isAutoPlay="false"  
    app:isIndicatorVisible="true"  
    app:scrollDuration="1000"  
    app:selectedIndicatorColor="@color/color\_ec407a"  
    app:selectedIndicatorHeight="5dp"  
    app:selectedIndicatorWidth="10dp"  
    app:unSelectedIndicatorColor="@color/color\_71d9e7"  
    app:unSelectedIndicatorHeight="10dp"  
    app:unSelectedIndicatorWidth="5dp"

    />

<com.dzq.widget.CustomBannerView  
    android:id="@+id/banner3"  
    android:layout\_width="match\_parent"  
    android:layout\_height="wrap\_content"  
    android:layout\_marginTop="5dp"  
    android:layout\_weight="1"  
    app:cornerRadii="5dp"  
    app:indicatorMargin="@dimen/indicatorMargin"  
    app:indicatorPosition="centerTop"  
    app:indicatorShape="rect"  
    app:indicatorSpace="@dimen/indicatorSpace"  
    app:isAutoPlay="false"  
    app:isIndicatorVisible="true"  
    app:maskEndColor="#00000000"  
    app:maskStartColor="#99000000"  
    app:scrollDuration="1000"  
    app:selectedIndicatorColor="#00CAA9"  
    app:selectedIndicatorHeight="10dp"  
    app:selectedIndicatorWidth="25dp"  
    app:unSelectedIndicatorColor="#26000000"  
    app:unSelectedIndicatorHeight="10dp"  
    app:unSelectedIndicatorWidth="10dp" />

项目源码下载

导入自己项目

How to

To get a Git project into your build:

Step 1. Add the JitPack repository to your build file

Add it in your root build.gradle at the end of repositories:

allprojects {  
    repositories {  
        ...  
        maven { url 'https://jitpack.io' }  
    }  
}

Step 2. Add the dependency

dependencies {  
        compile 'com.github.dingzuoqiang:CustomBannerView:v1.0'  
}