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Comments (8)

jfeinstein10 avatar jfeinstein10 commented on August 23, 2024

Please follow all directions in the README

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jfeinstein10 avatar jfeinstein10 commented on August 23, 2024

Especially the "Modifying your PagerAdapter" part

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Blucreation avatar Blucreation commented on August 23, 2024

WIll do cheers for quick reply :)

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Blucreation avatar Blucreation commented on August 23, 2024

My app only has 3 views so should need to modify the pagerAdapter. When i change to :

public Object instantiateItem(View view, final int position) {

        //View myView = views.get(position);
        //mPager.setObjectForPosition(view, position);
        //((ViewGroup) view).addView(myView);

        //return myView;


        Object obj = super.instantiateItem(view, position);
        mJazzy.setObjectForPosition(obj, position);
        return obj;
    }

It errors with :

02-07 15:42:47.519: E/AndroidRuntime(29300): java.lang.UnsupportedOperationException: Required method instantiateItem was not overridden

How do i return the object when i need to return my view position (myView)?

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Blucreation avatar Blucreation commented on August 23, 2024

BINGO!

public Object instantiateItem(View view, final int position) {

        View myView = views.get(position);
        mPager.setObjectForPosition(myView, position);
        ((ViewGroup) view).addView(myView);

        return myView;
    }

If i didn't post anything i can guarantee i would have figured it out.

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Blucreation avatar Blucreation commented on August 23, 2024

I don't suppose there an "overscroll" say if i'm as far right as it goes, and try to swipe right can the view animate slightly?

For example the carbon twitter app: https://play.google.com/store/apps/details?id=com.dotsandlines.carbon

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jfeinstein10 avatar jfeinstein10 commented on August 23, 2024

Not right now, no. You can file an "enhancement" issue if you want.

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janswist avatar janswist commented on August 23, 2024

My implementation doesn't work. Got this error:
06-13 12:31:11.902: E/AndroidRuntime(1251): java.lang.UnsupportedOperationException: Required method instantiateItem was not overridden

@OverRide
public Object instantiateItem(ViewGroup container, final int position) {
final ImageView imageView;

    inflater = (LayoutInflater) context
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View itemView = inflater.inflate(R.layout.viewpager_item, container,
            false);

    Button btn = (Button) itemView.findViewById(R.id.button1);
    btn.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // code here                
        }
    });

    // Locate the ImageView in viewpager_item.xml
    imageView = (ImageView) itemView.findViewById(R.id.image);
    // Capture position and set to the ImageView
    imggun.setImageResource(image[position]);


    // Add viewpager_item.xml to ViewPager
    ((ViewPager) container).addView(itemView);                

    int file = sounds[position];
    final MediaPlayer mp = MediaPlayer.create(context, file);

    imggun.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
                mp.start();
        }
    });

    itemView.setTag(mp);

    Object obj = super.instantiateItem(container, position);
    mJazzy.setObjectForPosition(obj, position);        
    return obj;
}

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