Cannot able to genrate List With RecyclerView
Addynt opened this issue · 5 comments
Addynt commented
MyAdapter.java Code
public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder> {
List<CoursesFoldingCellModelClass> coursesFoldingCellModelClasses;
Context context;
public MyAdapter(List<CoursesFoldingCellModelClass> coursesFoldingCellModelClasses, Context context) {
this.coursesFoldingCellModelClasses = coursesFoldingCellModelClasses;
this.context = context;
}
@NonNull
@Override
public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int i) {
View v = LayoutInflater.from(parent.getContext())
.inflate(R.layout.foldingcelllayout,parent,false);
return new ViewHolder(v);
}
@Override
public void onBindViewHolder(@NonNull ViewHolder viewHolder, int i) {
CoursesFoldingCellModelClass coursesFoldingCellModelClass = coursesFoldingCellModelClasses.get(i);
viewHolder.coursename.setText(coursesFoldingCellModelClass.getCoursename());
viewHolder.eligibility.setText(coursesFoldingCellModelClass.getEligibility());
viewHolder.courseimage.setImageResource(coursesFoldingCellModelClass.getCourseimage());
viewHolder.coursedescription.setText(coursesFoldingCellModelClass.getCoursedescription());
viewHolder.admissionprocedure.setText(coursesFoldingCellModelClass.getAdmissionprocedure());
}
@Override
public int getItemCount() {
return coursesFoldingCellModelClasses.size();
}
public class ViewHolder extends RecyclerView.ViewHolder{
public TextView coursename;
public TextView eligibility;
public ImageView courseimage;
public TextView coursedescription;
public TextView admissionprocedure;
CardView cv;
public ViewHolder(@NonNull View itemView) {
super(itemView);
coursename =(TextView)itemView.findViewById(R.id.course_name);
eligibility =(TextView)itemView.findViewById(R.id.eligibility);
courseimage =(ImageView) itemView.findViewById(R.id.course_image);
coursedescription =(TextView)itemView.findViewById(R.id.course_description);
admissionprocedure =(TextView)itemView.findViewById(R.id.admission_procedure);
cv = (CardView) itemView.findViewById(R.id.card_view);
final FoldingCell fc = (FoldingCell)itemView.findViewById(R.id.folding_cell);
fc.initialize(1000, Color.DKGRAY, 2);
fc.setTag(cv);
fc.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
fc.toggle(false);
}
});
}
}
}
/ModelClass/
CoursesFoldingCellModelClass.java
package com.example.addyn.foldingcellwithrecyclerview;
public class CoursesFoldingCellModelClass {
private String coursename;
private String eligibility;
private int courseimage;
private String coursedescription;
private String admissionprocedure;
public CoursesFoldingCellModelClass(String coursename, String eligibility, int courseimage, String coursedescription, String admissionprocedure) {
this.coursename = coursename;
this.eligibility = eligibility;
this.courseimage = courseimage;
this.coursedescription = coursedescription;
this.admissionprocedure = admissionprocedure;
}
public String getCoursename() {
return coursename;
}
public void setCoursename(String coursename) {
this.coursename = coursename;
}
public String getEligibility() {
return eligibility;
}
public void setEligibility(String eligibility) {
this.eligibility = eligibility;
}
public int getCourseimage() {
return courseimage;
}
public void setCourseimage(int courseimage) {
this.courseimage = courseimage;
}
public String getCoursedescription() {
return coursedescription;
}
public void setCoursedescription(String coursedescription) {
this.coursedescription = coursedescription;
}
public String getAdmissionprocedure() {
return admissionprocedure;
}
public void setAdmissionprocedure(String admissionprocedure) {
this.admissionprocedure = admissionprocedure;
}
}
MainActivity.java
package com.example.addyn.foldingcellwithrecyclerview;
import android.os.Bundle;
import android.view.View;
import android.widget.Adapter;
import com.ramotion.foldingcell.FoldingCell;
import java.util.ArrayList;
import java.util.List;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
public class MainActivity extends AppCompatActivity {
private RecyclerView recyclerView;
private RecyclerView.Adapter adapter;
private List<CoursesFoldingCellModelClass> coursesFoldingCellModelClasses;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
recyclerView = (RecyclerView)findViewById(R.id.recyclerViewForCourses);
recyclerView.setHasFixedSize(true);
recyclerView.setLayoutManager(new LinearLayoutManager(this));
coursesFoldingCellModelClasses = new ArrayList<>();
coursesFoldingCellModelClasses.add(new CoursesFoldingCellModelClass("Computer Science Engineering With AI","(10+2)PCM",R.drawable.cat1,"My Name is Addy Prakash Nautiyal","U Can Apply Online as Well as Offline"));
coursesFoldingCellModelClasses.add(new CoursesFoldingCellModelClass("Computer Science Engineering With AI","(10+2)PCM",R.drawable.cat1,"My Name is Addy Prakash Nautiyal","U Can Apply Online as Well as Offline"));
coursesFoldingCellModelClasses.add(new CoursesFoldingCellModelClass("Computer Science Engineering With AI","(10+2)PCM",R.drawable.cat1,"My Name is Addy Prakash Nautiyal","U Can Apply Online as Well as Offline"));
adapter =new MyAdapter(coursesFoldingCellModelClasses,this);
recyclerView.setAdapter(adapter);
// get our folding cell
}
}
activity_main.xml
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/recyclerViewForCourses"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</androidx.recyclerview.widget.RecyclerView>
foldingcell.xml
<androidx.cardview.widget.CardView
android:id="@+id/card_view"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.ramotion.foldingcell.FoldingCell
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/folding_cell"
android:layout_width="match_parent"
android:layout_height="wrap_content"
folding-cell:animationDuration="1000"
folding-cell:backSideColor="#373737"
folding-cell:additionalFlipsCount="1"
folding-cell:cameraHeight="30">
<FrameLayout
android:id="@+id/cell_content_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="#E5E5E5">
<TextView
android:id="@+id/course_name_content"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="10dp"
android:text="Computer Science with Cloud Computing"
android:textAlignment="center"
android:textColor="@android:color/white"
android:textSize="18sp"
android:textStyle="bold"
android:background="@drawable/border_layout"/>
<ImageView
android:id="@+id/course_image"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:src="@drawable/cat1"
android:layout_margin="10dp"
android:scaleType="fitXY"
android:elevation="4dp"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp">
<TextView
android:id="@+id/course_description"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Hello My name is Bhanu Prakash Nautiyal And i am pursuing my Graducation from Graphic Era Hill University and currently i am in my 8th Semester"
android:textColor="#000"
android:textSize="15sp"
android:layout_marginTop="8dp"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<ImageView
android:id="@+id/logo"
android:layout_width="130dp"
android:layout_height="130dp"
android:scaleType="fitCenter"
android:alpha="0.2"
android:src="@drawable/logo_geu_deemed_flame" />
</RelativeLayout>
<LinearLayout
android:id="@+id/admission_procedure_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="8dp"
android:layout_marginBottom="8dp"
android:layout_below="@+id/course_description">
<TextView
android:layout_width="300dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:textStyle="bold"
android:textColor="#000"
android:text="Admission Procedure:"/>
<TextView
android:id="@+id/admission_procedure"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textColor="#000"
android:layout_weight="1"
android:text="Merit prepared on basis of (10+2)% / JEE Main Score"/>
</LinearLayout>
<Button
android:id="@+id/Apply_Now_Btn"
android:layout_below="@+id/admission_procedure_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:color/holo_red_dark"
android:text="Apply Now"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:textColor="@android:color/white" />
</RelativeLayout>
</LinearLayout>
</FrameLayout>
<FrameLayout
android:id="@+id/cell_title_view"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:background="#E5E5E5"
android:baselineAligned="false"
android:orientation="vertical">
<!-- LEFT TITLE PART -->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<LinearLayout
android:layout_width="150dp"
android:layout_height="match_parent"
android:background="#343434"
android:gravity="center"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Eligibility"
android:textAlignment="center"
android:textColor="@android:color/white"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:id="@+id/eligibility"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="(10+2) PCM"
android:layout_marginTop="4dp"
android:textAlignment="center"
android:textColor="#fff"
android:textSize="18sp" />
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/course_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="8dp"
android:text="Computer Science with Cloud Computing"
android:textAlignment="center"
android:textColor="@android:color/black"
android:textSize="20sp"
android:textStyle="bold"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/course_name"
android:layout_marginTop="1dp"
android:textAlignment="center"
android:padding="8dp"
android:text="Show Details"
android:textSize="20sp"
android:textColor="@android:color/black"/>
</RelativeLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@android:color/holo_red_dark"
android:textColor="@android:color/white"
android:text="Course Fee"
android:elevation="2dp"/>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@android:color/holo_red_dark"
android:textColor="@android:color/white"
android:text="Curriculum"
android:elevation="2dp"/>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@android:color/holo_red_dark"
android:textColor="@android:color/white"
android:text="Apply Now"
android:elevation="2dp"/>
</LinearLayout>
</LinearLayout>
</FrameLayout>
</com.ramotion.foldingcell.FoldingCell>
</androidx.cardview.widget.CardView>
If anyone can help, this is my full project
Addynt commented
Thank you the response @golovin47 ,
I am trying to use recyclerView instead of ListView. And i am not able to do so.
in my code folding cell works fine, but ionly one cell in output instead of 3 cell in list form. Can u help me with the solution what i have done wrong in my code.
i have posted the code of MyAdapted.java, MainActivity.java, and model Class above.
golovin47 commented
If i understand you correctly, your recyclerview shows only one item in the list instead of three. I don't think it is related to folding cell library. To be sure that this issue has nothing to do with folding cell, you may replace folding cell to any other viewgroup in your layout. After that, if this issue still reproduce, you should find a bug in your implementation. If you won't be successful with it, you may use a listview as in example.
Addynt commented
Ok, thank you..
…On Mon, 25 Mar 2019, 7:32 pm golovin47, ***@***.***> wrote:
If i understand you correctly, your recyclerview shows only one item in
the list instead of three. I don't think it is related to folding cell
library. To be sure that this issue has nothing to do with folding cell,
you may replace folding cell to any other viewgroup in your layout. After
that, if this issue still reproduce, you should find a bug in your
implementation. If you won't be successful with it, you may use a listview
as in example.
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AhmedSalehUa commented
i have a problem with folding cell if i used list view in content layout i cant toggle the item
this code stopping work
((FoldingCell) view).toggle(false);
adapter.registerToggle(pos);