Android text carousel ~ vertical and horizontal marquee

Foreword:

Most of the current APPs, especially large-scale APPs like Taobao and Jingdong, have a text carousel interface, which realizes functions such as cyclically rotating multiple advertisement words; this space is commonly known as "marquee", and TextBannerView has realized vertical running. , A marquee that can run horizontally.

renderings

Download Apk

Source code download (star welcome): GitHub

Attributes property (called in the TextBannerView layout file)

Attributes	shape	describe
setInterval	integer	Text switching time interval, default 3000
setAnimDuration	integer	Animation duration, default 1500
setTextSize	dimension	set text size
setTextColor	color	Set the text color, the default is black
setSingleLine	boolean	Whether to display a single line
setGravity		Text display position, the default left is centered; left, center, right can be set
setDirection		Text rotation direction, the default horizontal rotation from right to left: right_to_left; you can also set left_to_right (rotate from left to right), bottom_to_top (rotate from bottom to top), top_to_bottom (rotate from top to bottom)

method:

method name	describe	Version restrictions
setDatas(List datas)	set data, type: List	without
startViewAnimator ()	Set start text switching (default automatic)	without
stopViewAnimator()	Set Pause Text Toggle	without
setItemOnClickListener(listener)	Set click listener event callback	without
setDatasWithDrawableIcon()	Set data with icon; first parameter: data. The second parameter: drawable. The third parameter drawable size. Fourth parameter icon position (only Gravity.LEFT, Gravity.TOP, Gravity.RIGHT, Gravity.BOTTOM are supported)	1.0.2 open beginning

Steps for usage:

Step 1.依赖TextBannerView

Gradle

dependencies{
    compile 'com.superluo:textbannerview:1.0.2'  //最新版本
}

或者引用本地lib

compile project(':textbannerlibrary')

Maven

<dependency>
  <groupId>com.superluo</groupId>
  <artifactId>textbannerview</artifactId>
  <version>1.0.2</version>
  <type>pom</type>
</dependency>

Step 2.在布局文件中添加TextBannerView，可以设置自定义属性

<com.superluo.textbannerlibrary.TextBannerView
        android:id="@+id/tv_banner"
        android:layout_width="match_parent"
        android:layout_height="38dp"
        android:background="#cc8ac6"
        app:setGravity="right"
        app:setTextColor="#fff"/>

Step 3.在Activity或者Fragment中配置TextBannerView

//初始化TextBannerView
TextBannerView tvBanner = (TextBannerView) findViewById(R.id.tv_banner);

//设置数据
List<String> list = new ArrayList<>();

list.add("学好Java、Android、C#、C、ios、html+css+js");
list.add("走遍天下都不怕！！！！！");
list.add("不是我吹，就怕你做不到，哈哈");
list.add("superluo");
list.add("你是最棒的，奔跑吧孩子！");

//调用setDatas(List<String>)方法后,TextBannerView自动开始轮播
//注意：此方法目前只接受List<String>类型
tvBanner.setDatas(mList);


Drawable drawable = getResources().getDrawable(R.mipmap.ic_launcher);
/**这里可以设置带图标的数据（1.0.2新方法），比setDatas方法多了带图标参数；
第一个参数：数据 。
第二参数：drawable. 
第三参数:drawable尺寸。
第四参数:图标位置仅支持Gravity.LEFT、Gravity.TOP、Gravity.RIGHT、Gravity.BOTTOM
*/
mTvBanner.setDatasWithDrawableIcon(mList,drawable,18, Gravity.LEFT);
        

//设置TextBannerView点击监听事件，返回点击的data数据, 和position位置
tvBanner.setItemOnClickListener(new ITextBannerItemClickListener() {
            @Override
            public void onItemClick(String data, int position) {
                Log.i("点击了：",String.valueOf(position)+">>"+data);
            }
        });