属性 | 解释 |
---|---|
point_size | 指示器大小 |
point_bg | 指示器背景 |
point_bottom_margin | 指示器距离底边距离 |
desc_bottom_margin | 文字描述距离底边距离 |
desc_color | 文字描述的文字颜色 |
desc_size | 文字描述的文字大小 |
banner_interval | 切换图片间隔时间 |
banner_im_scaletype | 图片缩放类型 |
banner_size_sclae | 图片两边增加Padding,一个页面可以看到3张Banner图 |
// 1.
allprojects {
repositories {
maven { url 'https://jitpack.io' }
}
}
// 2.
dependencies {
// 将TAG替换为最新的版本号,例如 implementation 'com.github.rgdzh1:BannerY:0.2.8'
implementation 'com.github.rgdzh1:BannerY:TAG'
}
<com.yey.library_banner.BannerY
android:id="@+id/banner"
android:layout_width="match_parent"
android:layout_height="200dp"
app:banner_interval="2000"
app:banner_scaletype="centerInside"
app:desc_bottom_margin="10dp"
app:desc_color="@color/colorAccent"
app:desc_size="18sp"
app:point_bottom_margin="10dp"
app:point_bg="@drawable/point_bg"
app:point_size="8dp" />
#### 指示器背景资源 point_bg.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_enabled="false" android:drawable="@drawable/point_normal"/>
<item android:state_enabled="true" android:drawable="@drawable/point_press"/>
</selector>
#### point_press.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="oval">
<size
android:width="8dp"
android:height="8dp" />
<solid android:color="@color/colorAccent"/>
</shape>
#### point_normal.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="oval">
<size
android:width="8dp"
android:height="8dp" />
<solid android:color="@color/colorPrimary"/>
</shape>
// 从链接获取图片
bannerY2 = (BannerY) findViewById(R.id.banner2);
ArrayList<String> urlList = new ArrayList<>();
ArrayList<String> descList = new ArrayList<>();
descList.add("第1链接");
descList.add("第2链接");
descList.add("第3链接");
descList.add("第4链接");
urlList.add("https://ww4.sinaimg.cn/bmiddle/005QVDzfly1g9bmtlo07jj30go0gp43w.jpg");
urlList.add("https://ww4.sinaimg.cn/bmiddle/005QVDzfly1g9bmtmaglhj30go0gp77x.jpg");
urlList.add("https://ww4.sinaimg.cn/bmiddle/005QVDzfly1g9bmtmmrofj30go0gpaen.jpg");
urlList.add("https://ww1.sinaimg.cn/bmiddle/005QVDzfly1g9bmtk204sj30go0gpjva.jpg");
bannerY2.setImagesRes(urlList);
bannerY2.setDescList(descList);
bannerY2.setClickBanner(new IClickBanner() {
@Override
public void click(int i) {
Toast.makeText(MainActivity.this, i + "bannerY2 被点击", Toast.LENGTH_LONG).show();
}
});
// 从资源id获取图片
bannerY = (BannerY) findViewById(R.id.banner);
ArrayList<Integer> integers = new ArrayList<>();
ArrayList<String> strings = new ArrayList<>();
strings.add("111111111");
strings.add("222222222");
strings.add("333333333");
strings.add("444444444");
integers.add(R.mipmap.banner_1);
integers.add(R.mipmap.banner_2);
integers.add(R.mipmap.banner_3);
integers.add(R.mipmap.banner_4);
bannerY.setImagesRes(integers);
bannerY.setDescList(strings);
bannerY.setClickBanner(new IClickBanner() {
@Override
public void click(int i) {
Toast.makeText(MainActivity.this, i + "bannerY 被点击", Toast.LENGTH_LONG).show();
}
});