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Ratingbar | Android rating bar module | Android library

 by   KarthiPnsmy Java Version: V0.1 License: Non-SPDX

 by   KarthiPnsmy Java Version: V0.1 License: Non-SPDX

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kandi X-RAY | Ratingbar Summary

Ratingbar is a Java library typically used in Mobile, Android applications. Ratingbar has no bugs, it has no vulnerabilities and it has low support. However Ratingbar build file is not available and it has a Non-SPDX License. You can download it from GitHub.
A RatingBar is an extension that shows a rating in stars. The user can touch/drag to set the rating when using RatingBar.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • Ratingbar has a low active ecosystem.
  • It has 24 star(s) with 13 fork(s). There are 5 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 1 open issues and 1 have been closed. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of Ratingbar is V0.1
Ratingbar Support
Best in #Android
Average in #Android
Ratingbar Support
Best in #Android
Average in #Android

quality kandi Quality

  • Ratingbar has 0 bugs and 0 code smells.
Ratingbar Quality
Best in #Android
Average in #Android
Ratingbar Quality
Best in #Android
Average in #Android

securitySecurity

  • Ratingbar has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • Ratingbar code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
Ratingbar Security
Best in #Android
Average in #Android
Ratingbar Security
Best in #Android
Average in #Android

license License

  • Ratingbar has a Non-SPDX License.
  • Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.
Ratingbar License
Best in #Android
Average in #Android
Ratingbar License
Best in #Android
Average in #Android

buildReuse

  • Ratingbar releases are available to install and integrate.
  • Ratingbar has no build file. You will be need to create the build yourself to build the component from source.
  • Installation instructions are not available. Examples and code snippets are available.
  • Ratingbar saves you 248 person hours of effort in developing the same functionality from scratch.
  • It has 604 lines of code, 23 functions and 42 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
Ratingbar Reuse
Best in #Android
Average in #Android
Ratingbar Reuse
Best in #Android
Average in #Android
Top functions reviewed by kandi - BETA

kandi has reviewed Ratingbar and discovered the below as its top functions. This is intended to give you an instant insight into Ratingbar implemented functionality, and help decide if they suit your requirements.

  • Overrides the default implementation to handle the options .
    • Create an example view for this example .
      • Set rating .
        • Get the example .
          • Checks if the sketch is available .
            • This method is called when the application is created .
              • Gets the example property .
                • Set star properties
                  • Get rating .
                    • Set example property

                      Get all kandi verified functions for this library.

                      Get all kandi verified functions for this library.

                      Ratingbar Key Features

                      Android rating bar module

                      Accessing the ratingbar Module

                      copy iconCopydownload iconDownload
                      var ratingbar = require("titutorial.ratingbar");
                      

                      Usage

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                      var win = Ti.UI.createWindow({
                      	backgroundColor : "#fff",
                      	layout : "vertical"
                      });
                      
                      var ratingbar = require('titutorial.ratingbar');
                      Ti.API.info("module is => " + ratingbar);
                      
                      var ratingBar1 = ratingbar.createRatingBar({
                      	top : 50,
                      	left:15,
                      	rating : 2,
                      	stars : 6,
                      	stepSize : 1.5,
                      	isIndicator : false
                      });
                      win.add(ratingBar1);
                      
                      var ratingValue = Ti.UI.createLabel({
                      	text : 'Rating Value : '+ratingBar1.getRating(),
                      	color : '#000',
                      	font : {fontSize:'20dp'},
                      	height : Ti.UI.SIZE,
                      	width : Ti.UI.SIZE,
                      	top : 45,
                      	textAlign : 'center'
                      });
                      win.add(ratingValue);
                      
                      ratingBar1.addEventListener('change', function(e) {
                      	ratingValue.text = "Rating Value : "+e.rating.toString();
                      });
                      
                      var ratingBar2 = ratingbar.createRatingBar({
                      	top : 20,
                      	left:15,
                      	rating : 3,
                      	stars : 5,
                      	stepSize : 1,
                      	isIndicator : true
                      });
                      win.add(ratingBar2);
                      
                      win.open();
                      

                      Flutter : How to display sername,pname data from a model class(PokelistModel)?

                      copy iconCopydownload iconDownload
                      Future<ApiResponse?> post(String url, dynamic body,
                            {Map<String, String>? headers}) async {
                          print('API Post: ${this.url+url}');
                          try {
                            final response = await http.post(Uri.parse(this.url+url),
                                body: body,
                                headers: headers
                            );
                            if (response.statusCode == 200) {
                              String data = response.body;
                              final decodedData = jsonDecode(data);
                              print('API Post: $decodedData)');
                              final _apiResponse = ApiResponse.fromJson(decodedData);
                              return _apiResponse;
                            }
                          } catch(e) {
                            print('API Post: $e');
                          }
                          return null;
                        }
                      

                      Cardview shows twice when dynamically generated

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                          TextView nameWorker = card.findViewById(R.id.nameWorker);
                          RatingBar RatingBar = card.findViewById(R.id.ratingBar);
                          Button submitButton = card.findViewById(R.id.submitButton);
                      

                      Why does my app crash when firebase rules are set to true?

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                      public Dishes(String name, float rating, int price) {
                      
                      public Dishes() {}
                      
                      public Dishes(String name, float rating, int price) {
                         ... rest of code
                      
                      public Dishes(String name, float rating, int price) {
                      
                      public Dishes() {}
                      
                      public Dishes(String name, float rating, int price) {
                         ... rest of code
                      

                      Firebase Realtime Database overwrites old data while adding new

                      copy iconCopydownload iconDownload
                      db.child(uuid).push().setValue(data).addOnCompleteListener(new OnCompleteListener<Void>() {
                      
                      uuid
                        random-id1
                             comment: "comment"
                             rating: 1
                        random-id2
                             comment: "comment"
                             rating: 1
                      
                      db.child(uuid).push().setValue(data).addOnCompleteListener(new OnCompleteListener<Void>() {
                      
                      uuid
                        random-id1
                             comment: "comment"
                             rating: 1
                        random-id2
                             comment: "comment"
                             rating: 1
                      
                      DatabaseReference  db = firebaseDatabase.getReferenceFromUrl("dburl").child("attr_reviews").child(placename);
                      //Sarajevo
                      // ==> PUSHING VALUES
                                          db.setValue(uuid).addOnCompleteListener(new OnCompleteListener<Void>() { ...
                      
                      DatabaseReference  db = firebaseDatabase.getReferenceFromUrl("dburl").child("attr_reviews").child(placename).child(userid);
                      
                      DatabaseReference  db = firebaseDatabase.getReferenceFromUrl("dburl").child("attr_reviews").child(placename);
                      //Sarajevo
                      // ==> PUSHING VALUES
                                          db.setValue(uuid).addOnCompleteListener(new OnCompleteListener<Void>() { ...
                      
                      DatabaseReference  db = firebaseDatabase.getReferenceFromUrl("dburl").child("attr_reviews").child(placename).child(userid);
                      

                      How to deal with recyclerview showing empty row

                      copy iconCopydownload iconDownload
                      moviesList.filter{ movie ->
                          movie != null && 
                          !movie.movieName.isNullOrEmpty() &&
                          !movie.movieVoteCount.isNullOrEmpty() &&
                          !movie.movieVoteCount.isNullOrEmpty() &&
                          !movie.moviePoster.isNullOrEmpty()
                      }
                      

                      Scroll View making an error on Android Studio

                      copy iconCopydownload iconDownload
                      <LinearLayout>
                      
                          <ScrollView>
                      
                              <!-- Book Info -->
                              <LinearLayout>
                      
                                  <ImageView/>
                                  <LinearLayout>
                                      <TextView/>
                                      <TextView/>
                                      <TextView/>
                                      <TextView/>
                                      <TextView/>
                                  </LinearLayout>
                                  
                              </LinearLayout>
                      
                              <!-- Ratings -->
                              <LinearLayout>
                                  
                                  <!-- Good Reads -->
                                  <LinearLayout>
                      
                                      <ImageView/>
                                      
                                      <LinearLayout>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                      </LinearLayout>
                      
                                  </LinearLayout>
                      
                                  <!-- Common Sense Media -->
                                  <LinearLayout>
                      
                                      <ImageView/>
                                      
                                      <LinearLayout>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                      </LinearLayout>
                      
                                  </LinearLayout>
                      
                                  <!-- Read Print -->
                                  <LinearLayout>
                      
                                      <ImageView/>
                                      
                                      <LinearLayout>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                      </LinearLayout>
                      
                                  </LinearLayout>
                      
                                  <!-- Kindle -->
                                  <LinearLayout>
                      
                                      <ImageView/>
                                      
                                      <LinearLayout>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                      </LinearLayout>
                      
                                  </LinearLayout>
                      
                              </LinearLayout>
                      
                              <!--Book Summary-->
                              <LinearLayout>
                      
                                  <TextView/>
                                  <TextView/>
                      
                              </LinearLayout>
                      
                              <!-- Book Quotes -->
                              <LinearLayout>
                      
                                  <TextView/>
                      
                                  <HorizontalScrollView>
                      
                                      <LinearLayout>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                      </LinearLayout>
                                      
                                  </HorizontalScrollView>
                                  
                              </LinearLayout>
                      
                              <!-- Reviews -->
                              <LinearLayout>
                      
                                  <TextView/>
                      
                                  <!--review 1-->
                                  <LinearLayout>
                      
                                      <de.hdodenhof.circleimageview.CircleImageView/>
                      
                                      <LinearLayout>
                                          <TextView/>
                                      </LinearLayout>
                                      
                                  </LinearLayout>
                                  
                              </LinearLayout>
                      
                              <LinearLayout>
                      
                                  <TextView/>
                                  <RatingBar/>
                      
                              </LinearLayout>
                      
                          </ScrollView>
                          
                      </LinearLayout>
                      
                      <LinearLayout>
                      
                          <ScrollView>
                          
                              <LinearLayout>
                      
                                  <!-- Book Info -->
                                  <!-- Ratings -->
                                      <!-- Good Reads -->
                                      <!-- Common Sense Media -->
                                      <!-- Read Print -->
                                      <!-- Kindle -->
                                  <!--Book Summary-->
                                  <!-- Book Quotes -->
                                  <!-- Reviews -->
                                      <!--review 1-->
                      
                              </LinearLayout>
                      
                          </ScrollView>
                          
                      </LinearLayout>
                      
                      <LinearLayout>
                      
                          <ScrollView>
                      
                              <!-- Book Info -->
                              <LinearLayout>
                      
                                  <ImageView/>
                                  <LinearLayout>
                                      <TextView/>
                                      <TextView/>
                                      <TextView/>
                                      <TextView/>
                                      <TextView/>
                                  </LinearLayout>
                                  
                              </LinearLayout>
                      
                              <!-- Ratings -->
                              <LinearLayout>
                                  
                                  <!-- Good Reads -->
                                  <LinearLayout>
                      
                                      <ImageView/>
                                      
                                      <LinearLayout>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                      </LinearLayout>
                      
                                  </LinearLayout>
                      
                                  <!-- Common Sense Media -->
                                  <LinearLayout>
                      
                                      <ImageView/>
                                      
                                      <LinearLayout>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                      </LinearLayout>
                      
                                  </LinearLayout>
                      
                                  <!-- Read Print -->
                                  <LinearLayout>
                      
                                      <ImageView/>
                                      
                                      <LinearLayout>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                      </LinearLayout>
                      
                                  </LinearLayout>
                      
                                  <!-- Kindle -->
                                  <LinearLayout>
                      
                                      <ImageView/>
                                      
                                      <LinearLayout>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                      </LinearLayout>
                      
                                  </LinearLayout>
                      
                              </LinearLayout>
                      
                              <!--Book Summary-->
                              <LinearLayout>
                      
                                  <TextView/>
                                  <TextView/>
                      
                              </LinearLayout>
                      
                              <!-- Book Quotes -->
                              <LinearLayout>
                      
                                  <TextView/>
                      
                                  <HorizontalScrollView>
                      
                                      <LinearLayout>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                          <TextView/>
                                      </LinearLayout>
                                      
                                  </HorizontalScrollView>
                                  
                              </LinearLayout>
                      
                              <!-- Reviews -->
                              <LinearLayout>
                      
                                  <TextView/>
                      
                                  <!--review 1-->
                                  <LinearLayout>
                      
                                      <de.hdodenhof.circleimageview.CircleImageView/>
                      
                                      <LinearLayout>
                                          <TextView/>
                                      </LinearLayout>
                                      
                                  </LinearLayout>
                                  
                              </LinearLayout>
                      
                              <LinearLayout>
                      
                                  <TextView/>
                                  <RatingBar/>
                      
                              </LinearLayout>
                      
                          </ScrollView>
                          
                      </LinearLayout>
                      
                      <LinearLayout>
                      
                          <ScrollView>
                          
                              <LinearLayout>
                      
                                  <!-- Book Info -->
                                  <!-- Ratings -->
                                      <!-- Good Reads -->
                                      <!-- Common Sense Media -->
                                      <!-- Read Print -->
                                      <!-- Kindle -->
                                  <!--Book Summary-->
                                  <!-- Book Quotes -->
                                  <!-- Reviews -->
                                      <!--review 1-->
                      
                              </LinearLayout>
                      
                          </ScrollView>
                          
                      </LinearLayout>
                      

                      How to check whether an entry with a value exists in Firebase with asynchronous query handling

                      copy iconCopydownload iconDownload
                      Query query = rootRef.child("Ratings").orderByChild("orderID").equalTo(Integer.toString(orderId));
                      
                      Query query = rootRef.child("Ratings").orderByChild("orderID").equalTo(orderId);
                      
                      Query query = rootRef.child("Ratings").orderByChild("orderID").equalTo(Integer.toString(orderId));
                      
                      Query query = rootRef.child("Ratings").orderByChild("orderID").equalTo(orderId);
                      

                      How can I make a click listener for every Item I have in my card view inside my Recycler View

                      copy iconCopydownload iconDownload
                      @Override
                          public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
                          
                              reviews currentReview = review.get(position);
                              holder.rev_username.setText(currentReview.getUsername());
                              holder.rev_text.setText(currentReview.getText());
                              holder.rev_user_rating.setRating(currentReview.getUserrating());
                              Picasso.get().load(currentReview.getProfilepicUrl()).fit().centerCrop().into(holder.rev_user_pic);
                              holder.rev_like_nr.setText(String.valueOf(currentReview.getLikes()));
                              holder.rev_dislike_nr.setText(String.valueOf(currentReview.getDislikes()));
                          
                              holder.itemView.setOnClickListener(view ->{
                                     mItemListener.onItemClick(review.get(position));
                                  });
                          
                          }
                      
                      public interface ItemClick{
                          void onItemClick(View view,int position,Reviews place);
                      }
                      
                      onBindViewHolder(){
                          holder.rev_like_btn.setOnClickListener(view ->{
                                 mItemListener.onItemClick(view,position,review.get(position));
                              });
                      }
                      public setItemClick(ItemClick itemClick){
                          this.itemClick = itemClick
                      }
                      
                      adapter.setItemClick(new ItemClick{
                          @Override
                          void onItemClick(view,position,place){//TODO()}
                      })
                      
                      onBindViewHolder(){
                          holder.rev_like_btn.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_delete_btn.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_like_nr.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_dislike_nr.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                      }
                      
                      adapter.setItemClick(new ItemClick{
                          @Override
                          void onItemClick(view,position,place){
                              ViewHolder holder = 
                                  recyclerView.findViewHolderByAdapterPosition(position);
                             
                          }
                      })
                      
                      public interface ItemClick{
                          void onItemClick(View view,int position,Reviews place);
                      }
                      
                      onBindViewHolder(){
                          holder.rev_like_btn.setOnClickListener(view ->{
                                 mItemListener.onItemClick(view,position,review.get(position));
                              });
                      }
                      public setItemClick(ItemClick itemClick){
                          this.itemClick = itemClick
                      }
                      
                      adapter.setItemClick(new ItemClick{
                          @Override
                          void onItemClick(view,position,place){//TODO()}
                      })
                      
                      onBindViewHolder(){
                          holder.rev_like_btn.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_delete_btn.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_like_nr.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_dislike_nr.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                      }
                      
                      adapter.setItemClick(new ItemClick{
                          @Override
                          void onItemClick(view,position,place){
                              ViewHolder holder = 
                                  recyclerView.findViewHolderByAdapterPosition(position);
                             
                          }
                      })
                      
                      public interface ItemClick{
                          void onItemClick(View view,int position,Reviews place);
                      }
                      
                      onBindViewHolder(){
                          holder.rev_like_btn.setOnClickListener(view ->{
                                 mItemListener.onItemClick(view,position,review.get(position));
                              });
                      }
                      public setItemClick(ItemClick itemClick){
                          this.itemClick = itemClick
                      }
                      
                      adapter.setItemClick(new ItemClick{
                          @Override
                          void onItemClick(view,position,place){//TODO()}
                      })
                      
                      onBindViewHolder(){
                          holder.rev_like_btn.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_delete_btn.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_like_nr.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_dislike_nr.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                      }
                      
                      adapter.setItemClick(new ItemClick{
                          @Override
                          void onItemClick(view,position,place){
                              ViewHolder holder = 
                                  recyclerView.findViewHolderByAdapterPosition(position);
                             
                          }
                      })
                      
                      public interface ItemClick{
                          void onItemClick(View view,int position,Reviews place);
                      }
                      
                      onBindViewHolder(){
                          holder.rev_like_btn.setOnClickListener(view ->{
                                 mItemListener.onItemClick(view,position,review.get(position));
                              });
                      }
                      public setItemClick(ItemClick itemClick){
                          this.itemClick = itemClick
                      }
                      
                      adapter.setItemClick(new ItemClick{
                          @Override
                          void onItemClick(view,position,place){//TODO()}
                      })
                      
                      onBindViewHolder(){
                          holder.rev_like_btn.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_delete_btn.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_like_nr.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_dislike_nr.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                      }
                      
                      adapter.setItemClick(new ItemClick{
                          @Override
                          void onItemClick(view,position,place){
                              ViewHolder holder = 
                                  recyclerView.findViewHolderByAdapterPosition(position);
                             
                          }
                      })
                      
                      public interface ItemClick{
                          void onItemClick(View view,int position,Reviews place);
                      }
                      
                      onBindViewHolder(){
                          holder.rev_like_btn.setOnClickListener(view ->{
                                 mItemListener.onItemClick(view,position,review.get(position));
                              });
                      }
                      public setItemClick(ItemClick itemClick){
                          this.itemClick = itemClick
                      }
                      
                      adapter.setItemClick(new ItemClick{
                          @Override
                          void onItemClick(view,position,place){//TODO()}
                      })
                      
                      onBindViewHolder(){
                          holder.rev_like_btn.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_delete_btn.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_like_nr.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                          holder.rev_dislike_nr.setOnClickListener(view ->{
                               mItemListener.onItemClick(view,position,review.get(position));
                              });
                      }
                      
                      adapter.setItemClick(new ItemClick{
                          @Override
                          void onItemClick(view,position,place){
                              ViewHolder holder = 
                                  recyclerView.findViewHolderByAdapterPosition(position);
                             
                          }
                      })
                      

                      How to observe the viewmodel's response to show a toast to the user

                      copy iconCopydownload iconDownload
                      viewModel.ratingSuccess.observe(viewLifecycleOwner, Observer {
                           if (it) {
                                Toast.makeText(this, "Request succeeded", Toast.LENGTH_SHORT).show()
                           } else {
                                Toast.makeText(this, "Request failed", Toast.LENGTH_SHORT).show()
                           }
                      })
                      
                      viewModel.ratingSuccess.observe(viewLifecycleOwner) {
                           if (it) {
                               Toast.makeText(this, "Request succeeded", Toast.LENGTH_SHORT).show()
                           } else {
                               Toast.makeText(this, "Request failed", Toast.LENGTH_SHORT).show()
                           }
                      }
                      
                      viewModel.ratingSuccess.observe(viewLifecycleOwner, Observer {
                           if (it) {
                                Toast.makeText(this, "Request succeeded", Toast.LENGTH_SHORT).show()
                           } else {
                                Toast.makeText(this, "Request failed", Toast.LENGTH_SHORT).show()
                           }
                      })
                      
                      viewModel.ratingSuccess.observe(viewLifecycleOwner) {
                           if (it) {
                               Toast.makeText(this, "Request succeeded", Toast.LENGTH_SHORT).show()
                           } else {
                               Toast.makeText(this, "Request failed", Toast.LENGTH_SHORT).show()
                           }
                      }
                      
                      class MovieRemoteDataSource {
                          fun postRating(ratingCallback: RatingCallBack<...>) {
                              val service = RetrofitService.instance
                                  .create(MovieService::class.java)
                              val call = service.postRating()
                      
                              call.enqueue(object : Callback<...> {
                                  override fun onResponse(
                                      call: Call<...>,
                                      response: Response<...>
                                  ) {
                                      if (response.isSuccessful) {
                                          ratingCallback.onSuccess(...)
                                      } else {
                                          ratingCallback.onError(...)
                                      }
                                  }
                      
                                  override fun onFailure(call: Call<...>, t: Throwable) {
                                      ratingCallback.onError(...)
                                  }
                              })
                          }
                      }
                      
                      binding = DataBindingUtil.inflate(...)
                      // add this line after you inflate the binding
                      binding.lifecycleOwner = viewLifecycleOwner
                      
                      override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
                              super.onViewCreated(view, savedInstanceState)
                              // make sure your viewModel has been created at this point, before calling observe()
                              observe()
                          }
                      
                          private fun observe() {
                              viewModel.ratingSuccess.observe(viewLifecycleOwner, Observer { success ->
                                  if (success) {
                                      Toast.makeText(requireContext(), "Post rating succeeded", Toast.LENGTH_SHORT).show()
                                  } else {
                                      Toast.makeText(requireContext(), "Post rating failed", Toast.LENGTH_SHORT).show()
                                  }
                              })
                          }
                      
                      class MovieRemoteDataSource {
                          fun postRating(ratingCallback: RatingCallBack<...>) {
                              val service = RetrofitService.instance
                                  .create(MovieService::class.java)
                              val call = service.postRating()
                      
                              call.enqueue(object : Callback<...> {
                                  override fun onResponse(
                                      call: Call<...>,
                                      response: Response<...>
                                  ) {
                                      if (response.isSuccessful) {
                                          ratingCallback.onSuccess(...)
                                      } else {
                                          ratingCallback.onError(...)
                                      }
                                  }
                      
                                  override fun onFailure(call: Call<...>, t: Throwable) {
                                      ratingCallback.onError(...)
                                  }
                              })
                          }
                      }
                      
                      binding = DataBindingUtil.inflate(...)
                      // add this line after you inflate the binding
                      binding.lifecycleOwner = viewLifecycleOwner
                      
                      override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
                              super.onViewCreated(view, savedInstanceState)
                              // make sure your viewModel has been created at this point, before calling observe()
                              observe()
                          }
                      
                          private fun observe() {
                              viewModel.ratingSuccess.observe(viewLifecycleOwner, Observer { success ->
                                  if (success) {
                                      Toast.makeText(requireContext(), "Post rating succeeded", Toast.LENGTH_SHORT).show()
                                  } else {
                                      Toast.makeText(requireContext(), "Post rating failed", Toast.LENGTH_SHORT).show()
                                  }
                              })
                          }
                      
                      class MovieRemoteDataSource {
                          fun postRating(ratingCallback: RatingCallBack<...>) {
                              val service = RetrofitService.instance
                                  .create(MovieService::class.java)
                              val call = service.postRating()
                      
                              call.enqueue(object : Callback<...> {
                                  override fun onResponse(
                                      call: Call<...>,
                                      response: Response<...>
                                  ) {
                                      if (response.isSuccessful) {
                                          ratingCallback.onSuccess(...)
                                      } else {
                                          ratingCallback.onError(...)
                                      }
                                  }
                      
                                  override fun onFailure(call: Call<...>, t: Throwable) {
                                      ratingCallback.onError(...)
                                  }
                              })
                          }
                      }
                      
                      binding = DataBindingUtil.inflate(...)
                      // add this line after you inflate the binding
                      binding.lifecycleOwner = viewLifecycleOwner
                      
                      override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
                              super.onViewCreated(view, savedInstanceState)
                              // make sure your viewModel has been created at this point, before calling observe()
                              observe()
                          }
                      
                          private fun observe() {
                              viewModel.ratingSuccess.observe(viewLifecycleOwner, Observer { success ->
                                  if (success) {
                                      Toast.makeText(requireContext(), "Post rating succeeded", Toast.LENGTH_SHORT).show()
                                  } else {
                                      Toast.makeText(requireContext(), "Post rating failed", Toast.LENGTH_SHORT).show()
                                  }
                              })
                          }
                      

                      Float is returning null in datasnapshot loop

                      copy iconCopydownload iconDownload
                      String randomId = "3086181c-c391-4bab-a022-0a0e0bb2624c";
                      DatabaseReference rootRef = FirebaseDatabase.getInstance().getReference();
                      DatabaseReference randomIdRef = rootRef.child("Rating").child(randomId);
                      randomIdRef.get().addOnCompleteListener(new OnCompleteListener<DataSnapshot>() {
                          @Override
                          public void onComplete(@NonNull Task<DataSnapshot> task) {
                              if (task.isSuccessful()) {
                                  for (DataSnapshot snapshot : task.getResult().getChildren()) {
                                      String rating = snapshot.child("rating").getValue(String.class);
                                      Log.d("TAG", "rating:" + rating);
                                  }
                              } else {
                                  Log.d("TAG", task.getException().getMessage()); //Don't ignore potential errors!
                              }
                          }
                      });
                      

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                      QUESTION

                      Android Kotlin Dynamic RatingBar - setting number of stars

                      Asked 2022-Apr-12 at 00:19

                      I am trying to dynamically through Kotlin add a list of products with ratingbars for their ratings. I was able to add the ratingbars; however, the rating bars show 7 stars. I want 5 stars. I tried using *.numStars = 5 but I still get 7 stars as shown in the pic below for Popcorn.

                          fun populateUIWithRatingInfo() {
                      
                          for (orderItem in orderItemsList) {
                              val dynamicTextView = TextView(requireContext())
                              dynamicTextView.text = orderItem.title
                              binding.productRatingList.addView(dynamicTextView)
                      
                              val dynamicRatingBar = RatingBar(requireContext())
                              dynamicRatingBar.numStars= 5
                              binding.productRatingList.addView(dynamicRatingBar)
                          }
                      
                      }
                      

                      Screenshot

                      Answer: The answer marked with the check mark is correct below. Since it doesn't describe how to do that dynamically, I will post a snippet of code that shows how to set width to wrap-content of the rating bar.

                      dynamicRatingBar.layoutParams = LinearLayout.LayoutParams(
                                  ViewGroup.LayoutParams.WRAP_CONTENT,
                                  ViewGroup.LayoutParams.WRAP_CONTENT
                              )
                      

                      ANSWER

                      Answered 2022-Apr-11 at 23:48

                      According to the android documentation, you need to set the layout_width property to wrap_content

                      public void setNumStars (int numStars): Sets the number of stars to show. In order for these to be shown properly, it is recommended the layout width of this widget be wrap content.

                      Source https://stackoverflow.com/questions/71835370

                      Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                      Vulnerabilities

                      No vulnerabilities reported

                      Install Ratingbar

                      You can download it from GitHub.
                      You can use Ratingbar like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Ratingbar component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

                      Support

                      For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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