ExamplePageAdapter.java

class ExampleAdapter extends PagerAdapter {

    private List<String> strings;
    private Context context;

    public ExampleAdapter(Context context){

        this.context = context;
        strings = new ArrayList<String>();

        for(int i = 0; i < 10; i++) {
            strings.add("Text " + i);
        }

    }

    @Override
    public int getCount() {
        return strings.size();
    }

    @Override
    public boolean isViewFromObject(View view, Object object) {
        return view == object;
    }

    @Override
    public Object instantiateItem(ViewGroup container, int position) {

        LinearLayout linearLayout = new LinearLayout(MainActivity.this);
        linearLayout.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));

        TextView textView = new AppCompatTextView(this.context);
        textView.setText(strings.get(position));
        linearLayout.addView(textView);

        container.addView(linearLayout);

        return linearLayout;

    }

    @Override
    public void destroyItem(ViewGroup container, int position, Object object) {
        container.removeView((View) object);
    }
    
}