Overview:

"UltraViewPager" is an open-source Android view library developed by Alibaba. It empowers developers to create a wide range of ViewPager functionalities, including horizontal and vertical scrolling, looping, and timed scrolling. This library utilizes ViewPager and RecyclerView, offering flexibility and ease of use.

Key Features:

• Supports horizontal and vertical scrolling.
• Enables looping for continuous scrolling.
• Offers timed scrolling capabilities.
• Provides a variety of page transition animations.
• Allows for custom indicator customization.

Getting Started:

To integrate "UltraViewPager" into your Android application, simply add the following dependency:

dependencies {
    implementation 'com.tmall.ultraviewpager:ultraviewpager:1.0.7.7'
}

Here's an example code snippet:

// Create an UltraViewPager
val viewPager = UltraViewPager(requireContext())

// Set the data source
val items = listOf("Item 1", "Item 2", "Item 3")
viewPager.adapter = UltraViewPagerAdapter(items) { item ->
    // Handle click events
    Toast.makeText(requireContext(), item, Toast.LENGTH_SHORT).show()
}

// Display the UltraViewPager
viewPager.show()

Running this example will display an UltraViewPager containing three items. You can swipe left or right to view each item.

"UltraViewPager" also supports custom indicator customization. You can modify the indicator's style and position by altering the indicator property.

Here are some example code snippets:

// Set the indicator as dots
viewPager.indicator = PointIndicator()

// Set the indicator as text
viewPager.indicator = TextIndicator()

// Set the indicator position to the bottom
viewPager.indicatorPosition = IndicatorPosition.BOTTOM

// Set the indicator height to 20px
viewPager.indicatorHeight = 20

Conclusion:

"UltraViewPager" is a powerful ViewPager library that allows you to easily implement various ViewPager functionalities in your Android application.