I'm trying to make a tab layout with each page having a RecyclerView inside of it. I'm using fragments with RecyclerView in them, then i put them inside of ViewPager. The problem is that even though tabs are being shown it's content is always empty.
My Activity class
public class Spells_Act extends AppCompatActivity {
private ViewPager pager;
private Spells_Slide slider;
private TabLayout tabLayout;
#Override
protected void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.spells);
tabLayout = findViewById(R.id.tab);
pager = findViewById(R.id.pager);
slider = new Spells_Slide(getSupportFragmentManager());
slider.AddFragment(new Fragment1(), "one");
slider.AddFragment(new Fragment1(), "two");
slider.AddFragment(new Fragment1(), "three");
pager.setAdapter(slider);
tabLayout.setupWithViewPager(pager);
}
}
My ViewPager adapter
public class Spells_Slide extends FragmentPagerAdapter {
private Context context;
LayoutInflater inflater;
private List<RecyclerView> pages;
private List<String> list = new LinkedList<>();
private final List<Fragment> stFragment = new ArrayList();
public Spells_Slide(FragmentManager fm) {
super(fm);
}
#Override
public Fragment getItem(int position) {
return stFragment.get(position);
}
#Nullable
#Override
public CharSequence getPageTitle(int position) {
return list.get(position);
}
#Override
public int getCount() {
return list.size();
}
#Override
public boolean isViewFromObject(#NonNull View view, #NonNull Object
object) {
return false;
}
public void AddFragment(Fragment fragment, String title) {
list.add(title);
stFragment.add(fragment);
}
My Fragment class
public class Fragment1 extends Fragment {
View v;
private RecyclerView recycler;
Adapter_Rec adapter;
private List<Spells> Spells = new LinkedList<>();
#Override
public void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Spells.add(new Spells("Ghost Sound", "Figment sounds", 0));
Spells.add(new Spells("Disrupt Undead", " Deals 1d6 damage to one undead", 0));
Spells.add(new Spells("Resistance", "Subject gains +1 on saving throws", 0));
Spells.add(new Spells("Ray of Frost", "Ray deals 1d3 cold damage", 0));
}
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, Bundle savedInstanceState) {
v = inflater.inflate(R.layout.frag1, container, false);
recycler = v.findViewById(R.id.frag_recycler);
recycler.setLayoutManager(new LinearLayoutManager(getActivity()));
adapter = new Adapter_Rec(Spells, getContext());
recycler.setAdapter(adapter);
return v;
}
}
And finally my RecyclerViewAdapter
public class Adapter_Rec extends
RecyclerView.Adapter<Adapter_Rec.MyViewHolder> {
private List<Spells> list = new LinkedList<>();
Context context;
public Adapter_Rec(List<Spells> list, Context context)
{
this.context=context;
this.list=list;
}
#Override
public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View v;
v = LayoutInflater.from(context).inflate
(R.layout.spells_recycle,parent,false);
MyViewHolder vholder = new MyViewHolder(v);
return vholder;
}
#Override
public void onBindViewHolder(MyViewHolder holder, int position) {
holder.check.setOnCheckedChangeListener(null);
holder.name.setText(list.get(position).getName());
holder.benefits.setText(list.get(position).getDescription());
}
#Override
public int getItemCount() {
return list.size();
}
public static class MyViewHolder extends RecyclerView.ViewHolder
{
TextView name;
TextView benefits;
CheckBox check ;
public MyViewHolder(View item)
{ super(item);
name = item.findViewById(R.id.namee);
benefits = item.findViewById(R.id.desc);
check =item.findViewById(R.id.check);
}
}
}
delete isViewFromObject method, or return super.isViewFromObject(view, object);
#Override
public boolean isViewFromObject(#NonNull View view, #NonNull Object
object) {
//return false; // return false will never show this fragment
return super.isViewFromObject(view, object);
}
Related
My app creates drawer submenus from sharedpreference values. These submenus are basically called "interests" or categories. I'm trying to move this same functionality to tablayout since that is much more convenient but can't seem to get it to work!
Edit: New code based on suggestions.
TabsFragment:
public class HomeTabsFragment extends Fragment implements ViewPager.OnPageChangeListener {
private View view;
private SectionsPagerAdapterHome homePageAdapter;
public ViewPager viewPager;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
this.view = inflater.inflate(R.layout.fragment_articles_tabs, container, false);
TabLayout tabLayout = view.findViewById(R.id.home_list_tabs);
viewPager = view.findViewById(R.id.home_list_tabs_container);
homePageAdapter = new SectionsPagerAdapterHome(getFragmentManager());
viewPager.setAdapter(homePageAdapter);
viewPager.setOffscreenPageLimit(tabLayout.getTabCount());
viewPager.addOnPageChangeListener(this);
tabLayout.setupWithViewPager(viewPager);
if(SharedPrefernces.getUserInterests()!=null) {
List<String> my_interests = SharedPrefernces.getUserInterests();
Collections.sort(my_interests, String::compareToIgnoreCase);
my_interests.add(0, getString(R.string.all_stories));
for (String interest : my_interests) {
homePageAdapter.addTabPage(new FeedsFragment(), interest);
}
}
return view;
}
#Override
public void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
}
#Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
// Do something that differs the Activity's menu here
super.onCreateOptionsMenu(menu, inflater);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
return false;
}
#Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
#Override
public void onPageSelected(int position) {
Fragment fragment = homePageAdapter.getFragment(position);
if (fragment != null) {
fragment.onResume();
}
}
#Override
public void onPageScrollStateChanged(int state) {
}
}
Adapter:
public class SectionsPagerAdapterHome extends FragmentPagerAdapter {
private FragmentManager fragmentManager;
private ArrayList fragmentTags = new ArrayList();
private ArrayList<String> titles = new ArrayList();
protected SectionsPagerAdapterHome(FragmentManager fm) {
super(fm, FragmentPagerAdapter.BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT);
fragmentManager = fm;
}
#Override
public Object instantiateItem(ViewGroup container, int position) {
Object object = super.instantiateItem(container, position);
if (object instanceof Fragment) {
Fragment fragment = (Fragment) object;
String tag = fragment.getTag();
fragmentTags.add(position, tag);
}
return object;
}
public Fragment getFragment(int position) {
Fragment fragment = null;
Object tag = fragmentTags.get(position);
if (tag != null) {
fragment = fragmentManager.findFragmentByTag(String.valueOf(tag));
}
return fragment;
}
#Override
public Fragment getItem(int position) {
return FeedsFragment.newInstance();
}
public void addTabPage(Fragment fragment,String title) {
titles.add(title);
fragmentTags.add(fragment);
notifyDataSetChanged();
}
#Override
public int getCount() {
return fragmentTags.size();
}
#Override
public CharSequence getPageTitle(int position) {
return titles.get(position);
}
}
I'm not sure how I can achieve this so need help.
Since you are using a ViewPager with an Adapter instead of using tabLayout.addTab(...) you have to add the item in the adapter.
Something like:
public class SectionsPagerAdapterHome extends FragmentPagerAdapter {
private ArrayList fragmentTags = new ArrayList();
private ArrayList<String> titles = new ArrayList();
//.....
public void addTabPage(Fragment fragment,String title) {
titles.add(title);
fragmentTags.add(fragment);
notifyDataSetChanged();
}
#Override
public int getCount() {
return fragmentTags.size();
}
#Override
public CharSequence getPageTitle(int position) {
return tables.get(position);
}
}
sorry for my bad english
My problem: when I rotate my application, all data is lost, I am using a ViewModel, my data loads when I push the button, this is my code for test .
https://github.com/elviss116/androidMvvm-master
This is the Fragment :
public class MovieListFragment extends Fragment {
private MovieListViewModel mViewModel;
private List<MovieModel.DataModel> movieList = new ArrayList<>();
private RecyclerView recyclerView;
private MoviesAdapter mAdapter;
private Button cargar;
public static MovieListFragment newInstance() {
return new MovieListFragment();
}
#Nullable
#Override
public View onCreateView(#NonNull LayoutInflater inflater, #Nullable ViewGroup container,
#Nullable Bundle savedInstanceState) {
View view= inflater.inflate(R.layout.movie_list_fragment, container, false);
recyclerView = (RecyclerView)view.findViewById(R.id.recycler_view);
cargar = view.findViewById(R.id.btnCargar);
mAdapter = new MoviesAdapter(movieList);
RecyclerView.LayoutManager mLayoutManager = new LinearLayoutManager(getContext());
recyclerView.setLayoutManager(mLayoutManager);
recyclerView.setItemAnimator(new DefaultItemAnimator());
recyclerView.setAdapter(mAdapter);
return view;
}
#Override
public void onActivityCreated(#Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
cargar.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
mViewModel = ViewModelProviders.of(MovieListFragment.this).get(MovieListViewModel.class);
mViewModel.init();
mViewModel.getMovies().observe(MovieListFragment.this, new Observer<MovieModel>() {
#Override
public void onChanged(#Nullable MovieModel movieModels) {
movieList.addAll(movieModels.getData());
mAdapter.notifyDataSetChanged();
}
});
}
});
}
}
this is the ViewModel :
public class MovieModel {
#SerializedName("data")
List<DataModel> data;
public List<DataModel> getData() {
return data;
}
public void setData(List<DataModel> data) {
this.data = data;
}
public class DataModel {
#SerializedName("name")
String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
}
this is the adapter :
public class MoviesAdapter extends RecyclerView.Adapter<MoviesAdapter.MyViewHolder> {
private List<MovieModel.DataModel> moviesList;
public class MyViewHolder extends RecyclerView.ViewHolder {
public TextView name;
public MyViewHolder(View view) {
super(view);
name = (TextView) view.findViewById(R.id.name);
}
}
public MoviesAdapter(List<MovieModel.DataModel> moviesList) {
this.moviesList = moviesList;
}
#Override
public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View itemView = LayoutInflater.from(parent.getContext())
.inflate(R.layout.movie_list_row, parent, false);
return new MyViewHolder(itemView);
}
#Override
public void onBindViewHolder(MyViewHolder holder, int position) {
MovieModel.DataModel movie = moviesList.get(position);
holder.name.setText(movie.getName());
}
#Override
public int getItemCount() {
return moviesList.size();
}
}
When you rotate your phone the activity gets destroyed and re-created, so that is why you're seeing your data dissapear.
What I would recommend is grabbing and observing the view model when the activity is created, outside of the click listener. This way the fragment will immediately start observing the data when it is rotated, but will only be initialized when the button is clicked.
#Override
public void onActivityCreated(#Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mViewModel = ViewModelProviders.of(MovieListFragment.this).get(MovieListViewModel.class);
mViewModel.getMovies().observe(MovieListFragment.this, new Observer<MovieModel>() {
#Override
public void onChanged(#Nullable MovieModel movieModels) {
movieList.addAll(movieModels.getData());
mAdapter.notifyDataSetChanged();
}
});
cargar.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
mViewModel.init();
}
});
}
I have an activity that uses a ViewPager to contain 2 Fragments. Inside one of the fragments I have a recyclerView. Until now When I first run the app the view is show correctly. The fragment makes a request to a web service and loads the data into the fragment's recyclerview and all good. Now my problem is that I must filter the data loaded into the recycler view from the MainActivity by just passing an Integer number but the recyclerview is not updating.
This is my code:
how I set my viewPager in MainActivity:
setSupportActionBar(toolbar);
ViewPagerAdapter adapterpager = new ViewPagerAdapter(getSupportFragmentManager(),context);
viewPager.setAdapter(adapterpager);
tabLayout.setupWithViewPager(viewPager);
ViewPagerAdapter:
public class ViewPagerAdapter extends FragmentPagerAdapter {
Context context;
public ViewPagerAdapter(FragmentManager fm, Context context) {
super(fm);
this.context=context;
}
#Override
public Fragment getItem(int position) {
ActivitiesFragment activitiesFragment = new ActivitiesFragment(context);
ArticlesFragment articlesFragment = new ArticlesFragment(context);
Fragment fragment = new Fragment();
if (position==0) {
fragment = activitiesFragment;
}else if (position==1){
fragment = articlesFragment;
}
return fragment;
}
#Override
public int getCount() {
return 2;
}
#Nullable
#Override
public CharSequence getPageTitle(int position) {
position = position+1;
String tabTittle="Activities";
if (position==2){
tabTittle = "Articles";
}
return tabTittle;
}
}
My ActivitiesFragment:
public class ActivitiesFragment extends Fragment implements ActivitiesResponse {
private RecyclerView activityRecycler;
private RequestMethods req;
private String skillId="1";
private String babyId="50";
Context context;
private ActivitiesRecyclerAdapter activitiesRecyclerAdapter;
public ActivitiesFragment(Context context) {
// Required empty public constructor
this.context=context;
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_activities, container, false);
activityRecycler = v.findViewById(R.id.activities_recycler);
LinearLayoutManager linearLayoutManager = new LinearLayoutManager(context);
linearLayoutManager.setOrientation(RecyclerView.VERTICAL);
activityRecycler.setLayoutManager(linearLayoutManager);
req = new RequestMethods(context);
req.getActivities(skillId,babyId,0);
req.onActivityResponse(this);
return v;
}
#Override
public void getActivities(List<Activity> list, int age) {
List<Activity> activityList = new ArrayList<>();
int listPos=0;
if (age==0){
activityList = list;
}else{
for (int x =0;x<list.size();x++){
if (list.get(x).getAge()==age){
activityList.add(listPos,list.get(x));
listPos++;
}
}
}
activitiesRecyclerAdapter = new ActivitiesRecyclerAdapter(activityList, context, new OnItemActivityClickListener() {
#Override
public void onItemClick(List<Activity> list, int position) {
Log.e("response_data","Click "+list.get(position).getName());
}
});
activityRecycler.setAdapter(activitiesRecyclerAdapter);
}
public void requestActivities(int age){
RequestMethods request = new RequestMethods(context);
request.onActivityResponse(this);
request.getActivities(skillId,babyId,age);
}
}
I have tried updating my Recyclerview using a the Override method getActivities(List<Activity> list, int age){} but nothing have worked till now. I have been stuck for hours please help!
I am trying to implement RecyclerView inside a Fragment. I have designed a CustomAdapter(StateAdapter) class to load the contents of RecyclerView and an interface StateAdapterOnClickHandler to handle onClicks of the items inside RecyclerView but clicking on item doesn't work.
Here's my HomeFragment.java which extends Fragment. I am unable to figure out how to initialize the StateAdapterOnClickHandler and where to call its method onItemClick()
public class HomeFragment extends Fragment implements StateAdapter.StateAdapterOnClickHandler {
private View homeFragment;
private RecyclerView recyclerView;
private StateAdapter stateAdapter;
private List<String> states;
#Override
public void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
public static HomeFragment newInstance() {
HomeFragment homeFragment = new HomeFragment();
return homeFragment;
}
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
homeFragment = inflater.inflate(R.layout.fragment_home,container,false);
recyclerView = homeFragment.findViewById(R.id.recyclerview_states);
states = Arrays.asList(getResources().getStringArray(R.array.india_states));
LinearLayoutManager layoutManager = new LinearLayoutManager(container.getContext(),LinearLayoutManager.VERTICAL,false);
recyclerView.setLayoutManager(layoutManager);
recyclerView.setHasFixedSize(true);
stateAdapter = new StateAdapter();
stateAdapter.setStateNames(states);
recyclerView.setAdapter(stateAdapter);
return homeFragment;
}
#Override
public void onItemClick(String state) {
Intent intent = new Intent(getActivity(),DetailActivity.class);
intent.putExtra("State",state);
startActivity(intent);
}
}
Here's my StateAdapter class
public class StateAdapter extends RecyclerView.Adapter<StateAdapter.StateViewHolder> {
private List<String> stateNames;
private final StateAdapterOnClickHandler stateAdapterOnClickHandler;
StateAdapter(StateAdapterOnClickHandler stateAdapterOnClickHandler){
this.stateAdapterOnClickHandler = stateAdapterOnClickHandler;
}
public interface StateAdapterOnClickHandler {
void onItemClick(String state);
}
#Override
public StateAdapter.StateViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
Context context = parent.getContext();
int idForListItem = R.layout.state_layout;
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(idForListItem,parent,false);
return new StateViewHolder(view);
}
#Override
public void onBindViewHolder(StateAdapter.StateViewHolder holder, int position) {
String stateName = stateNames.get(position);
holder.mTextView.setText(stateName);
}
#Override
public int getItemCount() {
if(stateNames == null) return 0;
return stateNames.size();
}
public class StateViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
public final TextView mTextView;
public StateViewHolder(View itemView) {
super(itemView);
mTextView = (TextView) itemView.findViewById(R.id.tv_state_name);
itemView.setOnClickListener(this);
}
#Override
public void onClick(View v) {
int clickedPostion = getAdapterPosition();
String state = stateNames.get(clickedPostion);
stateAdapterOnClickHandler.onItemClick(state);
}
}
public void setStateNames(List<String> states) {
stateNames = states;
notifyDataSetChanged();
}
}
Please, tell me what's wrong with the code while handling the clicks. I am new to Android Programming and this is first time I am working with Fragments. Thanks for helping.
Animating a shared element transition between two fragments seems to be a pain. I have it working elsewhere in my app with the exact same code.
here is my on click code inside a recyclerview adapter:
private void click(int position, ItemViewHolder holder){
final ItemDescription itemDescription = itemListFiltered.get(position);
FragmentManager fm = mContext.getSupportFragmentManager();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && itemDescription != null) {
//animate transition
TransitionSet transitionSet = new TransitionSet();
transitionSet.addTransition(new ChangeTransform());
transitionSet.addTransition(new ChangeBounds());
transitionSet.addTransition(new ChangeImageTransform());
transitionSet.setDuration(300);
//set up fragment
ScanDetailsFragment frag = ScanDetailsFragment.newInstance(itemDescription, holder.productImage.getTransitionName());
frag.setEnterTransition(transitionSet);
frag.setExitTransition(transitionSet);
fm.beginTransaction().replace(R.id.fragment_container, frag)
.addSharedElement(holder.productImage, "product_image")
.addToBackStack("item details")
.commit();
}else {
ScanDetailsFragment itemDetails = ScanDetailsFragment.newInstance(itemDescription);
fm.beginTransaction().replace(R.id.fragment_container, itemDetails).addToBackStack("item details").commit();
}
I just can't seem to get this animation to work.
here is how I did it
Fragment with the RecyclerView
public class DogFragment extends Fragment implements DogAdapter.OnItemCLickListener {
public static final String TAG = "DogFragment";
#InjectView(R.id.recyclerview_dog)
RecyclerView mRecyclerView;
DogAdapter adapter;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
final View v = inflater.inflate(R.layout.fragment_dog, container, false);
ButterKnife.inject(this, v);
return v;
}
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
final List<Integer> images = new ArrayList<>();
images.add(R.drawable.dog1);
images.add(R.drawable.dog2);
images.add(R.drawable.dog3);
final RecyclerView.LayoutManager layoutManager = new GridLayoutManager(getActivity(), 1);
mRecyclerView.setLayoutManager(layoutManager);
adapter = new DogAdapter(images);
adapter.setOnItemClickListener(this);
mRecyclerView.setAdapter(adapter);
}
public String getTAG() {
return TAG;
}
#Override
public void onItemClick(int position, int imageRefId, ImageView imageView) {
SingleDogFragment fragment = SingleDogFragment.getInstance(getActivity(), adapter.getImageTransitionName(getActivity(), position), imageRefId);
getFragmentManager().beginTransaction()
.addSharedElement(imageView, adapter.getImageTransitionName(getActivity(), position))
.replace(R.id.container, fragment, fragment.getTag())
.addToBackStack(null)
.commit();
}
}
The adapter
public class DogAdapter extends RecyclerView.Adapter<DogAdapter.ViewHolder> {
private OnItemCLickListener mItemClickListener;
private List<Integer> mImages;
public DogAdapter(List<Integer> images) {
mImages = images;
}
public int getItem(int position) {
return mImages.get(position);
}
#Override
public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View v = LayoutInflater.from(viewGroup.getContext())
.inflate(R.layout.gridview_element_dog, viewGroup, false);
return new ViewHolder(v);
}
#Override
public void onBindViewHolder(ViewHolder viewHolder, int i) {
viewHolder.mImageView.setImageResource(getItem(i));
viewHolder.mImageView.setTransitionName(
getImageTransitionName(viewHolder.mImageView.getContext(), i)
);
}
public String getImageTransitionName(Context context, int position) {
return context.getString(R.string.dog_transition_name) + position;
}
#Override
public int getItemCount() {
return mImages.size();
}
public class ViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
#InjectView(R.id.dog_imageview)
ImageView mImageView;
public ViewHolder(final View view) {
super(view);
ButterKnife.inject(this, view);
view.setOnClickListener(this);
}
#Override
public void onClick(View v) {
if (mItemClickListener != null) {
mItemClickListener.onItemClick(getPosition(), getItem(getPosition()), mImageView);
}
}
}
public interface OnItemCLickListener {
public void onItemClick(int position, int refId, ImageView imageView);
}
public void setOnItemClickListener(final OnItemCLickListener mItemClickListener) {
this.mItemClickListener = mItemClickListener;
}
}
Target fragment
public class SingleDogFragment extends Fragment {
private static final String ARG_TRANSITION_NAME = "ARG_TRANSITION_NAME";
private static final String ARG_IMAGE_REF_ID = "ARG_IMAGE_REF_ID";
#InjectView(R.id.single_dog_imageview)
ImageView mDogImage;
public static SingleDogFragment getInstance(Context context, String transitionName, int imageRefId) {
SingleDogFragment fragment = new SingleDogFragment();
Bundle bundle = new Bundle();
bundle.putString(ARG_TRANSITION_NAME, transitionName);
bundle.putInt(ARG_IMAGE_REF_ID, imageRefId);
fragment.setSharedElementEnterTransition(TransitionInflater.from(context).inflateTransition(R.transition.change_transform));
fragment.setEnterTransition(TransitionInflater.from(context).inflateTransition(R.transition.slide_left));
fragment.setExitTransition(TransitionInflater.from(context).inflateTransition(R.transition.slide_left));
fragment.setArguments(bundle);
return fragment;
}
#Override
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View v = inflater.inflate(R.layout.fragment_single_dog, container, false);
ButterKnife.inject(this, v);
mDogImage.setTransitionName(getArguments().getString(ARG_TRANSITION_NAME));
mDogImage.setImageResource(getArguments().getInt(ARG_IMAGE_REF_ID));
return v;
}
}
change_transform.xml
<?xml version="1.0" encoding="utf-8"?>
<transitionSet xmlns:android="http://schemas.android.com/apk/res/android">
<targets>
<target android:excludeId="#android:id/statusBarBackground"/>
<target android:excludeId="#android:id/navigationBarBackground"/> <!-- exclude the status bar and the navigation bar of the animation -->
</targets>
<changeBounds/>
<changeTransform/>
</transitionSet>
And here is what it look like
Hope I could help !