Java Code Examples for android.support.v4.view.PagerAdapter#notifyDataSetChanged()

The following examples show how to use android.support.v4.view.PagerAdapter#notifyDataSetChanged() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ViewPagerAdapter.java    From MVVM-JueJin with MIT License 6 votes vote down vote up 
private static void bind(ViewPager container, final ItemView itemView, final List<?> datas, final OnItemClickListener<?> onItemClickListener) {
    PagerAdapter adapter;
    if (datas != null && !datas.isEmpty()) {
        adapter = container.getAdapter();
        if(adapter == null) {
            // initialize, adapter is only set once !!!
            container.setAdapter(adapter = new CommonPagerAdapter<Object>(container.getContext(), itemView.layoutRes(), (List<Object>)datas) {
                @Override
                protected void convert(ViewHolder holder, Object data, int position) {
                    DataBindingUtil.bind(holder.itemView).setVariable(itemView.bindingVariable(), data);
                }
            });

            ((CommonPagerAdapter<Object>)adapter).setOnItemClickListener((OnItemClickListener<Object>)onItemClickListener);
        }

        adapter.notifyDataSetChanged();
    }
}
Example 2
Source File: RtlViewPager.java    From IslamicLibraryAndroid with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public void onRtlPropertiesChanged(int layoutDirection) {
    super.onRtlPropertiesChanged(layoutDirection);
    int viewCompatLayoutDirection = layoutDirection == View.LAYOUT_DIRECTION_RTL ?
            ViewCompat.LAYOUT_DIRECTION_RTL :
            ViewCompat.LAYOUT_DIRECTION_LTR;
    if (viewCompatLayoutDirection != mLayoutDirection) {
        PagerAdapter adapter = super.getAdapter();
        int position = 0;
        if (adapter != null) {
            position = getCurrentItem();
        }
        mLayoutDirection = viewCompatLayoutDirection;
        if (adapter != null) {
            adapter.notifyDataSetChanged();
            setCurrentItem(position);
        }
    }
}
Example 3
Source File: FragmentAdapter.java    From MVVM-JueJin with MIT License 5 votes vote down vote up 
@BindingAdapter(value = {"fragments", "curIndex"}, requireAll = false)
public static void bind(ViewPager container, final List<? extends Fragment> fragments, int curIndex) {
    if(!(container.getContext() instanceof FragmentActivity))
        throw new IllegalArgumentException(TAG + "context must instanceof FragmentActivity");
    FragmentManager fm = ((FragmentActivity) container.getContext()).getSupportFragmentManager();

    if (fragments != null && !fragments.isEmpty()) {
        PagerAdapter adapter = container.getAdapter();
        if(adapter == null) {
            // initialize, fragments are only added once !!!
            container.setAdapter(adapter = new FragmentPagerAdapter(fm) {
                @Override
                public Fragment getItem(int position) {
                    return fragments.get(position);
                }

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

        adapter.notifyDataSetChanged();

        if(curIndex >= 0 && curIndex < fragments.size())
            container.setCurrentItem(curIndex);
    }
}
Example 4
Source File: PagerAdapterTags.java    From rss with GNU General Public License v3.0 5 votes vote down vote up 
public static
void run(FeedsActivity activity)
{
    s_tagList = getTagsFromIndex(activity, activity.m_index);
    PagerAdapter adapter = s_viewPager.getAdapter();
    adapter.notifyDataSetChanged();
}