Android 轮播图下面左右滑动的小圆点样式布局

Posted 2022-01-05 彬sir哥

一、实现：

二、左右滑动的小圆点样式布局:
1.shape_point_select.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="oval"
    android:useLevel="false">
    <solid android:color="#fb435b" />
    <size
        android:width="5dp"
        android:height="5dp" />
</shape>

2.shape_point_unselect.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="oval"
    android:useLevel="false">
    <solid android:color="#FFFFFF" />
    <size
        android:width="5dp"
        android:height="5dp" />
</shape>

上面代码可以在ImageView上，代码：

        Drawable drawable1 = getResources().getDrawable(R.drawable.shape_point_select);
        Drawable drawable2 = getResources().getDrawable(R.drawable.shape_point_unselect);
        ......
        mImageView1.setImageDrawable(drawable1);//mImageView1(ImageView)
        mImageView2.setImageDrawable(drawable2);