About

• This app demonstrates how to control ViewPager swipe behavior (enable / disable) in an Android project • The ViewPager is used with multiple fragments (Page1, Page2, Page3) and TabLayout for navigation • The main feature is the ability to lock or unlock user swipe interaction dynamically • When “Enable Scroll” is triggered, the ViewPager allows normal swipe navigation between pages • When “Disable Scroll” is triggered, swipe gestures are blocked and users can only switch pages programmatically or via tabs • For the old ViewPager system, touch events are controlled using OnTouchListener • Returning false allows touch events (scroll enabled) • Returning true blocks touch events (scroll disabled) • This mechanism is used to prevent or allow user interaction based on app logic

——→ Purpose of the App • To demonstrate how to control ViewPager swipe behavior dynamically • To restrict or allow page navigation based on user actions or app state • To provide a clean and simple way to manage controlled navigation in multi-page apps • To improve UX in cases where forced navigation flow is required (tutorials, locked screens, guided apps)

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