Java Code Examples for androidx.viewpager.widget.ViewPager#setPageMargin()

The following examples show how to use androidx.viewpager.widget.ViewPager#setPageMargin() . 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: DetailActivity.java    From animation-samples with Apache License 2.0 6 votes vote down vote up 
private void setUpViewPager(ArrayList<Photo> photos) {
    viewPager = (ViewPager) findViewById(R.id.pager);
    viewPager.setAdapter(new DetailViewPagerAdapter(this, photos, sharedElementCallback));
    viewPager.setCurrentItem(initialItem);

    viewPager.addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
        @Override
        public void onLayoutChange(View v, int left, int top, int right, int bottom,
                                   int oldLeft, int oldTop, int oldRight, int oldBottom) {
            if (viewPager.getChildCount() > 0) {
                viewPager.removeOnLayoutChangeListener(this);
                startPostponedEnterTransition();
            }
        }
    });

    viewPager.setPageMargin(getResources().getDimensionPixelSize(R.dimen.padding_mini));
    viewPager.setPageMarginDrawable(R.drawable.page_margin);
}
Example 2
Source File: NowPlayingScreenPreferenceDialog.java    From Music-Player with GNU General Public License v3.0 6 votes vote down vote up 
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
    @SuppressLint("InflateParams") View view = LayoutInflater.from(getContext()).inflate(R.layout.preference_dialog_now_playing_screen, null);
    ViewPager viewPager = view.findViewById(R.id.now_playing_screen_view_pager);
    viewPager.setAdapter(new NowPlayingScreenAdapter(getContext()));
    viewPager.addOnPageChangeListener(this);
    viewPager.setPageMargin((int) ViewUtil.convertDpToPixel(32, getResources()));
    viewPager.setCurrentItem(PreferenceUtil.getInstance(getContext()).getNowPlayingScreen().ordinal());

    InkPageIndicator pageIndicator = view.findViewById(R.id.page_indicator);
    pageIndicator.setViewPager(viewPager);
    pageIndicator.onPageSelected(viewPager.getCurrentItem());

    return new MaterialDialog.Builder(getContext())
            .title(R.string.pref_title_now_playing_screen_appearance)
            .positiveText(android.R.string.ok)
            .negativeText(android.R.string.cancel)
            .onAny(this)
            .customView(view, false)
            .build();
}
Example 3
Source File: DetailActivity.java    From android-instant-apps with Apache License 2.0 6 votes vote down vote up 
private void setUpViewPager(ArrayList<Photo> photos) {
    viewPager = (ViewPager) findViewById(R.id.pager);
    viewPager.setAdapter(new DetailViewPagerAdapter(this, photos, sharedElementCallback));
    viewPager.setCurrentItem(initialItem);

    viewPager.addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
        @Override
        public void onLayoutChange(View v, int left, int top, int right, int bottom,
                                   int oldLeft, int oldTop, int oldRight, int oldBottom) {
            if (viewPager.getChildCount() > 0) {
                viewPager.removeOnLayoutChangeListener(this);
                startPostponedEnterTransition();
            }
        }
    });

    viewPager.setPageMargin(getResources().getDimensionPixelSize(
            com.example.android.unsplash.R.dimen.padding_mini));
    viewPager.setPageMarginDrawable(R.drawable.page_margin);
}
Example 4
Source File: NowPlayingScreenPreferenceDialog.java    From VinylMusicPlayer with GNU General Public License v3.0 6 votes vote down vote up 
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
    @SuppressLint("InflateParams") View view = LayoutInflater.from(getContext()).inflate(R.layout.preference_dialog_now_playing_screen, null);
    ViewPager viewPager = view.findViewById(R.id.now_playing_screen_view_pager);
    viewPager.setAdapter(new NowPlayingScreenAdapter(getContext()));
    viewPager.addOnPageChangeListener(this);
    viewPager.setPageMargin((int) ViewUtil.convertDpToPixel(32, getResources()));
    viewPager.setCurrentItem(PreferenceUtil.getInstance().getNowPlayingScreen().ordinal());

    InkPageIndicator pageIndicator = view.findViewById(R.id.page_indicator);
    pageIndicator.setViewPager(viewPager);
    pageIndicator.onPageSelected(viewPager.getCurrentItem());

    return new MaterialDialog.Builder(getContext())
            .title(R.string.pref_title_now_playing_screen_appearance)
            .positiveText(android.R.string.ok)
            .negativeText(android.R.string.cancel)
            .onAny(this)
            .customView(view, false)
            .build();
}
Example 5
Source File: ClusterMapActivity.java    From intra42 with Apache License 2.0 6 votes vote down vote up 
@Override
public void setupViewPager(ViewPager viewPager) {
    ViewStatePagerAdapter adapter = new ViewStatePagerAdapter(getSupportFragmentManager());

    adapter.addFragment(ClusterMapInfoFragment.newInstance(), getString(R.string.title_tab_cluster_map_info));

    if (clusterData.clusters != null)
        for (Cluster i : clusterData.clusters) {
            adapter.addFragment(ClusterMapFragment.newInstance(i.hostPrefix), i.nameShort);
        }

    viewPager.setAdapter(adapter);

    viewPager.setPageMargin(20);
    viewPager.setPageMarginDrawable(R.color.textColorBlackPrimary);
    ((CustomViewPager) viewPager).setPagingEnabled(false);
}
Example 6
Source File: VPAnim2Activity.java    From AndroidAnimationExercise with Apache License 2.0 6 votes vote down vote up 
@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        mContext = this;
        setContentView(R.layout.activity_vpanim2);
        initDatas();
//        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
//        setSupportActionBar(toolbar);
        // Create the adapter that will return a fragment for each of the three
        // primary sections of the activity.
        mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());

        // Set up the ViewPager with the sections adapter.
        mViewPager = (ViewPager) findViewById(R.id.container);
        mViewPager.setPageMargin(20);
        mViewPager.setAdapter(mSectionsPagerAdapter);
        mViewPager.setOffscreenPageLimit(3);
        mViewPager.setPageTransformer(true, new MyTranformer());
    }
Example 7
Source File: NowPlayingScreenPreferenceDialog.java    From Phonograph with GNU General Public License v3.0 6 votes vote down vote up 
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
    @SuppressLint("InflateParams") View view = LayoutInflater.from(getContext()).inflate(R.layout.preference_dialog_now_playing_screen, null);
    ViewPager viewPager = view.findViewById(R.id.now_playing_screen_view_pager);
    viewPager.setAdapter(new NowPlayingScreenAdapter(getContext()));
    viewPager.addOnPageChangeListener(this);
    viewPager.setPageMargin((int) ViewUtil.convertDpToPixel(32, getResources()));
    viewPager.setCurrentItem(PreferenceUtil.getInstance(getContext()).getNowPlayingScreen().ordinal());

    InkPageIndicator pageIndicator = view.findViewById(R.id.page_indicator);
    pageIndicator.setViewPager(viewPager);
    pageIndicator.onPageSelected(viewPager.getCurrentItem());

    return new MaterialDialog.Builder(getContext())
            .title(R.string.pref_title_now_playing_screen_appearance)
            .positiveText(android.R.string.ok)
            .negativeText(android.R.string.cancel)
            .onAny(this)
            .customView(view, false)
            .build();
}
Example 8
Source File: RKListFragment.java    From light-novel-library_Wenku8_Android with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    // Initialize the ViewPager and set an adapter
    ViewPager pager = getActivity().findViewById(R.id.rklist_pager);
    pager.setAdapter(new MyPagerAdapter(getChildFragmentManager()));

    // Bind the tabs to the ViewPager
    PagerSlidingTabStrip tabs = getActivity().findViewById(R.id.rklist_tabs);
    tabs.setViewPager(pager);

    // set page margin
    final int pageMargin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, getResources()
            .getDisplayMetrics());
    pager.setPageMargin(pageMargin);

    // set adapter
    MyPagerAdapter adapter = new MyPagerAdapter(getChildFragmentManager());
    pager.setAdapter(adapter);
}
Example 9
Source File: ItemPagerAdapter.java    From materialistic with Apache License 2.0 5 votes vote down vote up 
public void bind(ViewPager viewPager, TabLayout tabLayout,
                 FloatingActionButton navigationFab, FloatingActionButton genericFab) {
    viewPager.setPageMargin(viewPager.getResources().getDimensionPixelOffset(R.dimen.divider));
    viewPager.setPageMarginDrawable(R.color.blackT12);
    viewPager.setOffscreenPageLimit(2);
    viewPager.setAdapter(this);
    tabLayout.setupWithViewPager(viewPager);
    mTabListener = new TabLayout.ViewPagerOnTabSelectedListener(viewPager) {
        @Override
        public void onTabSelected(TabLayout.Tab tab) {
            super.onTabSelected(tab);
            toggleFabs(viewPager.getCurrentItem() == 0, navigationFab, genericFab);
            Fragment fragment = getItem(viewPager.getCurrentItem());
            if (fragment != null) {
                ((LazyLoadFragment) fragment).loadNow();
            }
        }

        @Override
        public void onTabReselected(TabLayout.Tab tab) {
            Fragment fragment = getItem(viewPager.getCurrentItem());
            if (fragment != null) {
                ((Scrollable) fragment).scrollToTop();
            }
        }
    };
    tabLayout.addOnTabSelectedListener(mTabListener);
    viewPager.setCurrentItem(mDefaultItem);
    toggleFabs(mDefaultItem == 0, navigationFab, genericFab);

}