ViewPager is Too Slow While is Swiping

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0
down vote

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I am trying to do my own slider on Android with Java.
Before the asking this question, I made research so much but I could not find any solution.

My ViewPager is too slow when it's swiping on API 21, but it's great on API 23 or above.

these but I could not succeeded:

1. I have tried the viewPager.setOffscreenPageLimit(0);
   


2. I have tried to resize images.


3. I have tried to use Glide but later turned back to setImageResource.
   
   
   
   
   • 3.1 I have tried DiskCacheStrategy.ALL
     
   
   
   
   


4. I have tried to use RecyclerView instead of ViewPager but the same scrolling stuck.
   
   
   
   
   • 4.1 I have tried recyclerView.setHasFixedFixedSize(true);
     
   
   
   • 4.2 I did not do any process in onBindViewHolder
     
   
   
   
   


5. Even I did not put any image to ImageView still kept going.
   You can see my code below.

Activity:

    @Override

    protected void onCreate(@Nullable Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);

        setContentView(R.layout.activity_timeline);



        //Slider Process

        ViewPager slider = findViewById(R.id.vpSlider);

        ViewPagerIndicator pagerIndicator = findViewById(R.id.vpiTimeline);

        SliderAdapter sliderAdapter = new SliderAdapter(slider.getContext(),listSliderUrl());

        slider.setAdapter(sliderAdapter);

        slider.setOffscreenPageLimit(10);

        pagerIndicator.setupWithViewPager(slider);

ViewPager Adapter:

public class SliderAdapter extends PagerAdapter {



private Context context;

private List<Integer> urls;

private LayoutInflater inflater;



public SliderAdapter(Context context, List<Integer> urls) {

    this.context = context;

    this.urls = urls;

}



@Override

public int getCount() {

    return urls.size();

}



@Override

public boolean isViewFromObject(@NonNull View view, @NonNull Object object) {

    return (View)object == view;

}



@Override

public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {

    container.removeView((View) object);

}



@NonNull

@Override

public Object instantiateItem(@NonNull ViewGroup container, int position) {

    inflater = 



(LayoutInflater)context.getSystemService(context.LAYOUT_INFLATER_SERVICE);

//        View view = LayoutInflater.from(context).inflate(R.layout.item_slider,container,false);

        View view = inflater.inflate(R.layout.item_slider,container,false);

        ImageView iv = view.findViewById(R.id.ivSlider);

//        GlideApp.with(context).load(urls.get(position)).diskCacheStrategy(DiskCacheStrategy.ALL).into(iv);

        iv.setImageResource(urls.get(position));

        container.addView(view);

        return view;

    }

}

Recycler View Adapter:

public class RecyclerViewSliderAdapter extends RecyclerView.Adapter {



Context context;

List<Integer> urls;



public RecyclerViewSliderAdapter(Context context, List<Integer> urls) {

    this.context = context;

    this.urls = urls;

}



@NonNull

@Override

public ViewHolderSlider onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {

    View layoutView = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_slider,parent,false);

    ViewHolderSlider viewHolderSlider = new ViewHolderSlider(layoutView);

    return viewHolderSlider;

}



@Override

public void onBindViewHolder(@NonNull ViewHolderSlider holder, int position) {

    holder.bindData(urls.get(position));

}



@Override

public int getItemCount() {

    return urls.size();

}





}

class ViewHolderSlider extends RecyclerView.ViewHolder{



ImageView ivSlider;

public ViewHolderSlider(View itemView) {

    super(itemView);

    ivSlider = (ImageView)itemView.findViewById(R.id.ivSlider);

}

public void bindData(final Integer url){

    ivSlider.setImageResource(url);

}}





//Here is my item_slider.xml



<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    xmlns:app="http://schemas.android.com/apk/res-auto">

    <ImageView

        android:id="@+id/ivSlider"

        android:layout_width="match_parent" android:layout_height="match_parent"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintEnd_toEndOf="parent"

        app:layout_constraintTop_toTopOf="parent"

        android:scaleType="centerCrop"

        app:layout_constraintBottom_toBottomOf="parent" android:layout_margin="0dp"/>

    <ImageView

        android:id="@+id/ivGradient"

        android:layout_width="match_parent"

        android:layout_height="111dp"

        android:layout_margin="0dp"

        android:src="@mipmap/gradient"

        android:scaleType="fitXY"

        app:layout_constraintBottom_toBottomOf="@id/ivSlider"

        app:layout_constraintEnd_toEndOf="parent"

        app:layout_constraintStart_toStartOf="parent" />

    <TextView

        android:id="@+id/tvSliderHeader"

        android:layout_width="match_parent"

        android:fontFamily="@font/opensans_light"

        android:textSize="11sp"

        android:textColor="@color/yellow"

        android:layout_height="wrap_content"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintBottom_toTopOf="@id/tvSliderTitle"

        android:layout_marginBottom="7dp"

        android:layout_marginStart="32dp"

        android:text="@string/dunya" />

    <TextView

        android:id="@+id/tvSliderTitle"

        android:textSize="24sp"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintBottom_toBottomOf="@id/ivSlider"

        android:layout_marginBottom="26dp"

        android:layout_marginStart="31dp"

        android:textColor="@color/white"

        android:textStyle="bold"

        android:text="TÜRKİYE'YE KARŞInHİSLERİM DEĞİŞTİ" />

</android.support.constraint.ConstraintLayout>

android android-recyclerview android-viewpager

share|improve this question

edited 20 hours ago

asked yesterday

Murat Sahin

1715

• 
  
  
  

  
  

  
  
  
  
  
  

  
  Is ViewHolderSlider in a separate class file? And what was the problem with Glide? May also help to see the layout file for item_slider
  – PPartisan
  yesterday
  
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @Murat Sahin, may be it will help you : try to change number of pages that are off screen, i.e. total number of pages minus 1
  – Rishav Singla
  yesterday
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @PPartisan I used both, for now it's in the same file different classes. Glide also slow, it did not work for making faster to load.
  – Murat Sahin
  yesterday
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @RishavSingla Unfortunately dude, did not work.
  – Murat Sahin
  yesterday
  

  
  
  
  

add a comment | 

up vote
0
down vote

favorite

I am trying to do my own slider on Android with Java.
Before the asking this question, I made research so much but I could not find any solution.

My ViewPager is too slow when it's swiping on API 21, but it's great on API 23 or above.

these but I could not succeeded:

1. I have tried the viewPager.setOffscreenPageLimit(0);
   


2. I have tried to resize images.


3. I have tried to use Glide but later turned back to setImageResource.
   
   
   
   
   • 3.1 I have tried DiskCacheStrategy.ALL
     
   
   
   
   


4. I have tried to use RecyclerView instead of ViewPager but the same scrolling stuck.
   
   
   
   
   • 4.1 I have tried recyclerView.setHasFixedFixedSize(true);
     
   
   
   • 4.2 I did not do any process in onBindViewHolder
     
   
   
   
   


5. Even I did not put any image to ImageView still kept going.
   You can see my code below.

Activity:

    @Override

    protected void onCreate(@Nullable Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);

        setContentView(R.layout.activity_timeline);



        //Slider Process

        ViewPager slider = findViewById(R.id.vpSlider);

        ViewPagerIndicator pagerIndicator = findViewById(R.id.vpiTimeline);

        SliderAdapter sliderAdapter = new SliderAdapter(slider.getContext(),listSliderUrl());

        slider.setAdapter(sliderAdapter);

        slider.setOffscreenPageLimit(10);

        pagerIndicator.setupWithViewPager(slider);

ViewPager Adapter:

public class SliderAdapter extends PagerAdapter {



private Context context;

private List<Integer> urls;

private LayoutInflater inflater;



public SliderAdapter(Context context, List<Integer> urls) {

    this.context = context;

    this.urls = urls;

}



@Override

public int getCount() {

    return urls.size();

}



@Override

public boolean isViewFromObject(@NonNull View view, @NonNull Object object) {

    return (View)object == view;

}



@Override

public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {

    container.removeView((View) object);

}



@NonNull

@Override

public Object instantiateItem(@NonNull ViewGroup container, int position) {

    inflater = 



(LayoutInflater)context.getSystemService(context.LAYOUT_INFLATER_SERVICE);

//        View view = LayoutInflater.from(context).inflate(R.layout.item_slider,container,false);

        View view = inflater.inflate(R.layout.item_slider,container,false);

        ImageView iv = view.findViewById(R.id.ivSlider);

//        GlideApp.with(context).load(urls.get(position)).diskCacheStrategy(DiskCacheStrategy.ALL).into(iv);

        iv.setImageResource(urls.get(position));

        container.addView(view);

        return view;

    }

}

Recycler View Adapter:

public class RecyclerViewSliderAdapter extends RecyclerView.Adapter {



Context context;

List<Integer> urls;



public RecyclerViewSliderAdapter(Context context, List<Integer> urls) {

    this.context = context;

    this.urls = urls;

}



@NonNull

@Override

public ViewHolderSlider onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {

    View layoutView = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_slider,parent,false);

    ViewHolderSlider viewHolderSlider = new ViewHolderSlider(layoutView);

    return viewHolderSlider;

}



@Override

public void onBindViewHolder(@NonNull ViewHolderSlider holder, int position) {

    holder.bindData(urls.get(position));

}



@Override

public int getItemCount() {

    return urls.size();

}





}

class ViewHolderSlider extends RecyclerView.ViewHolder{



ImageView ivSlider;

public ViewHolderSlider(View itemView) {

    super(itemView);

    ivSlider = (ImageView)itemView.findViewById(R.id.ivSlider);

}

public void bindData(final Integer url){

    ivSlider.setImageResource(url);

}}





//Here is my item_slider.xml



<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    xmlns:app="http://schemas.android.com/apk/res-auto">

    <ImageView

        android:id="@+id/ivSlider"

        android:layout_width="match_parent" android:layout_height="match_parent"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintEnd_toEndOf="parent"

        app:layout_constraintTop_toTopOf="parent"

        android:scaleType="centerCrop"

        app:layout_constraintBottom_toBottomOf="parent" android:layout_margin="0dp"/>

    <ImageView

        android:id="@+id/ivGradient"

        android:layout_width="match_parent"

        android:layout_height="111dp"

        android:layout_margin="0dp"

        android:src="@mipmap/gradient"

        android:scaleType="fitXY"

        app:layout_constraintBottom_toBottomOf="@id/ivSlider"

        app:layout_constraintEnd_toEndOf="parent"

        app:layout_constraintStart_toStartOf="parent" />

    <TextView

        android:id="@+id/tvSliderHeader"

        android:layout_width="match_parent"

        android:fontFamily="@font/opensans_light"

        android:textSize="11sp"

        android:textColor="@color/yellow"

        android:layout_height="wrap_content"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintBottom_toTopOf="@id/tvSliderTitle"

        android:layout_marginBottom="7dp"

        android:layout_marginStart="32dp"

        android:text="@string/dunya" />

    <TextView

        android:id="@+id/tvSliderTitle"

        android:textSize="24sp"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintBottom_toBottomOf="@id/ivSlider"

        android:layout_marginBottom="26dp"

        android:layout_marginStart="31dp"

        android:textColor="@color/white"

        android:textStyle="bold"

        android:text="TÜRKİYE'YE KARŞInHİSLERİM DEĞİŞTİ" />

</android.support.constraint.ConstraintLayout>

android android-recyclerview android-viewpager

share|improve this question

edited 20 hours ago

asked yesterday

Murat Sahin

1715

• 
  
  
  

  
  

  
  
  
  
  
  

  
  Is ViewHolderSlider in a separate class file? And what was the problem with Glide? May also help to see the layout file for item_slider
  – PPartisan
  yesterday
  
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @Murat Sahin, may be it will help you : try to change number of pages that are off screen, i.e. total number of pages minus 1
  – Rishav Singla
  yesterday
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @PPartisan I used both, for now it's in the same file different classes. Glide also slow, it did not work for making faster to load.
  – Murat Sahin
  yesterday
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @RishavSingla Unfortunately dude, did not work.
  – Murat Sahin
  yesterday
  

  
  
  
  

add a comment | 

up vote
0
down vote

favorite

up vote
0
down vote

favorite

I am trying to do my own slider on Android with Java.
Before the asking this question, I made research so much but I could not find any solution.

My ViewPager is too slow when it's swiping on API 21, but it's great on API 23 or above.

these but I could not succeeded:

1. I have tried the viewPager.setOffscreenPageLimit(0);
   


2. I have tried to resize images.


3. I have tried to use Glide but later turned back to setImageResource.
   
   
   
   
   • 3.1 I have tried DiskCacheStrategy.ALL
     
   
   
   
   


4. I have tried to use RecyclerView instead of ViewPager but the same scrolling stuck.
   
   
   
   
   • 4.1 I have tried recyclerView.setHasFixedFixedSize(true);
     
   
   
   • 4.2 I did not do any process in onBindViewHolder
     
   
   
   
   


5. Even I did not put any image to ImageView still kept going.
   You can see my code below.

Activity:

    @Override

    protected void onCreate(@Nullable Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);

        setContentView(R.layout.activity_timeline);



        //Slider Process

        ViewPager slider = findViewById(R.id.vpSlider);

        ViewPagerIndicator pagerIndicator = findViewById(R.id.vpiTimeline);

        SliderAdapter sliderAdapter = new SliderAdapter(slider.getContext(),listSliderUrl());

        slider.setAdapter(sliderAdapter);

        slider.setOffscreenPageLimit(10);

        pagerIndicator.setupWithViewPager(slider);

ViewPager Adapter:

public class SliderAdapter extends PagerAdapter {



private Context context;

private List<Integer> urls;

private LayoutInflater inflater;



public SliderAdapter(Context context, List<Integer> urls) {

    this.context = context;

    this.urls = urls;

}



@Override

public int getCount() {

    return urls.size();

}



@Override

public boolean isViewFromObject(@NonNull View view, @NonNull Object object) {

    return (View)object == view;

}



@Override

public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {

    container.removeView((View) object);

}



@NonNull

@Override

public Object instantiateItem(@NonNull ViewGroup container, int position) {

    inflater = 



(LayoutInflater)context.getSystemService(context.LAYOUT_INFLATER_SERVICE);

//        View view = LayoutInflater.from(context).inflate(R.layout.item_slider,container,false);

        View view = inflater.inflate(R.layout.item_slider,container,false);

        ImageView iv = view.findViewById(R.id.ivSlider);

//        GlideApp.with(context).load(urls.get(position)).diskCacheStrategy(DiskCacheStrategy.ALL).into(iv);

        iv.setImageResource(urls.get(position));

        container.addView(view);

        return view;

    }

}

Recycler View Adapter:

public class RecyclerViewSliderAdapter extends RecyclerView.Adapter {



Context context;

List<Integer> urls;



public RecyclerViewSliderAdapter(Context context, List<Integer> urls) {

    this.context = context;

    this.urls = urls;

}



@NonNull

@Override

public ViewHolderSlider onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {

    View layoutView = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_slider,parent,false);

    ViewHolderSlider viewHolderSlider = new ViewHolderSlider(layoutView);

    return viewHolderSlider;

}



@Override

public void onBindViewHolder(@NonNull ViewHolderSlider holder, int position) {

    holder.bindData(urls.get(position));

}



@Override

public int getItemCount() {

    return urls.size();

}





}

class ViewHolderSlider extends RecyclerView.ViewHolder{



ImageView ivSlider;

public ViewHolderSlider(View itemView) {

    super(itemView);

    ivSlider = (ImageView)itemView.findViewById(R.id.ivSlider);

}

public void bindData(final Integer url){

    ivSlider.setImageResource(url);

}}





//Here is my item_slider.xml



<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    xmlns:app="http://schemas.android.com/apk/res-auto">

    <ImageView

        android:id="@+id/ivSlider"

        android:layout_width="match_parent" android:layout_height="match_parent"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintEnd_toEndOf="parent"

        app:layout_constraintTop_toTopOf="parent"

        android:scaleType="centerCrop"

        app:layout_constraintBottom_toBottomOf="parent" android:layout_margin="0dp"/>

    <ImageView

        android:id="@+id/ivGradient"

        android:layout_width="match_parent"

        android:layout_height="111dp"

        android:layout_margin="0dp"

        android:src="@mipmap/gradient"

        android:scaleType="fitXY"

        app:layout_constraintBottom_toBottomOf="@id/ivSlider"

        app:layout_constraintEnd_toEndOf="parent"

        app:layout_constraintStart_toStartOf="parent" />

    <TextView

        android:id="@+id/tvSliderHeader"

        android:layout_width="match_parent"

        android:fontFamily="@font/opensans_light"

        android:textSize="11sp"

        android:textColor="@color/yellow"

        android:layout_height="wrap_content"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintBottom_toTopOf="@id/tvSliderTitle"

        android:layout_marginBottom="7dp"

        android:layout_marginStart="32dp"

        android:text="@string/dunya" />

    <TextView

        android:id="@+id/tvSliderTitle"

        android:textSize="24sp"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintBottom_toBottomOf="@id/ivSlider"

        android:layout_marginBottom="26dp"

        android:layout_marginStart="31dp"

        android:textColor="@color/white"

        android:textStyle="bold"

        android:text="TÜRKİYE'YE KARŞInHİSLERİM DEĞİŞTİ" />

</android.support.constraint.ConstraintLayout>

android android-recyclerview android-viewpager

share|improve this question

edited 20 hours ago

asked yesterday

Murat Sahin

1715

I am trying to do my own slider on Android with Java.
Before the asking this question, I made research so much but I could not find any solution.

My ViewPager is too slow when it's swiping on API 21, but it's great on API 23 or above.

these but I could not succeeded:

1. I have tried the viewPager.setOffscreenPageLimit(0);
   


2. I have tried to resize images.


3. I have tried to use Glide but later turned back to setImageResource.
   
   
   
   
   • 3.1 I have tried DiskCacheStrategy.ALL
     
   
   
   
   


4. I have tried to use RecyclerView instead of ViewPager but the same scrolling stuck.
   
   
   
   
   • 4.1 I have tried recyclerView.setHasFixedFixedSize(true);
     
   
   
   • 4.2 I did not do any process in onBindViewHolder
     
   
   
   
   


5. Even I did not put any image to ImageView still kept going.
   You can see my code below.

Activity:

    @Override

    protected void onCreate(@Nullable Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);

        setContentView(R.layout.activity_timeline);



        //Slider Process

        ViewPager slider = findViewById(R.id.vpSlider);

        ViewPagerIndicator pagerIndicator = findViewById(R.id.vpiTimeline);

        SliderAdapter sliderAdapter = new SliderAdapter(slider.getContext(),listSliderUrl());

        slider.setAdapter(sliderAdapter);

        slider.setOffscreenPageLimit(10);

        pagerIndicator.setupWithViewPager(slider);

ViewPager Adapter:

public class SliderAdapter extends PagerAdapter {



private Context context;

private List<Integer> urls;

private LayoutInflater inflater;



public SliderAdapter(Context context, List<Integer> urls) {

    this.context = context;

    this.urls = urls;

}



@Override

public int getCount() {

    return urls.size();

}



@Override

public boolean isViewFromObject(@NonNull View view, @NonNull Object object) {

    return (View)object == view;

}



@Override

public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {

    container.removeView((View) object);

}



@NonNull

@Override

public Object instantiateItem(@NonNull ViewGroup container, int position) {

    inflater = 



(LayoutInflater)context.getSystemService(context.LAYOUT_INFLATER_SERVICE);

//        View view = LayoutInflater.from(context).inflate(R.layout.item_slider,container,false);

        View view = inflater.inflate(R.layout.item_slider,container,false);

        ImageView iv = view.findViewById(R.id.ivSlider);

//        GlideApp.with(context).load(urls.get(position)).diskCacheStrategy(DiskCacheStrategy.ALL).into(iv);

        iv.setImageResource(urls.get(position));

        container.addView(view);

        return view;

    }

}

Recycler View Adapter:

public class RecyclerViewSliderAdapter extends RecyclerView.Adapter {



Context context;

List<Integer> urls;



public RecyclerViewSliderAdapter(Context context, List<Integer> urls) {

    this.context = context;

    this.urls = urls;

}



@NonNull

@Override

public ViewHolderSlider onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {

    View layoutView = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_slider,parent,false);

    ViewHolderSlider viewHolderSlider = new ViewHolderSlider(layoutView);

    return viewHolderSlider;

}



@Override

public void onBindViewHolder(@NonNull ViewHolderSlider holder, int position) {

    holder.bindData(urls.get(position));

}



@Override

public int getItemCount() {

    return urls.size();

}





}

class ViewHolderSlider extends RecyclerView.ViewHolder{



ImageView ivSlider;

public ViewHolderSlider(View itemView) {

    super(itemView);

    ivSlider = (ImageView)itemView.findViewById(R.id.ivSlider);

}

public void bindData(final Integer url){

    ivSlider.setImageResource(url);

}}





//Here is my item_slider.xml



<?xml version="1.0" encoding="utf-8"?>

<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    xmlns:app="http://schemas.android.com/apk/res-auto">

    <ImageView

        android:id="@+id/ivSlider"

        android:layout_width="match_parent" android:layout_height="match_parent"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintEnd_toEndOf="parent"

        app:layout_constraintTop_toTopOf="parent"

        android:scaleType="centerCrop"

        app:layout_constraintBottom_toBottomOf="parent" android:layout_margin="0dp"/>

    <ImageView

        android:id="@+id/ivGradient"

        android:layout_width="match_parent"

        android:layout_height="111dp"

        android:layout_margin="0dp"

        android:src="@mipmap/gradient"

        android:scaleType="fitXY"

        app:layout_constraintBottom_toBottomOf="@id/ivSlider"

        app:layout_constraintEnd_toEndOf="parent"

        app:layout_constraintStart_toStartOf="parent" />

    <TextView

        android:id="@+id/tvSliderHeader"

        android:layout_width="match_parent"

        android:fontFamily="@font/opensans_light"

        android:textSize="11sp"

        android:textColor="@color/yellow"

        android:layout_height="wrap_content"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintBottom_toTopOf="@id/tvSliderTitle"

        android:layout_marginBottom="7dp"

        android:layout_marginStart="32dp"

        android:text="@string/dunya" />

    <TextView

        android:id="@+id/tvSliderTitle"

        android:textSize="24sp"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        app:layout_constraintStart_toStartOf="parent"

        app:layout_constraintBottom_toBottomOf="@id/ivSlider"

        android:layout_marginBottom="26dp"

        android:layout_marginStart="31dp"

        android:textColor="@color/white"

        android:textStyle="bold"

        android:text="TÜRKİYE'YE KARŞInHİSLERİM DEĞİŞTİ" />

</android.support.constraint.ConstraintLayout>

android android-recyclerview android-viewpager

android android-recyclerview android-viewpager

share|improve this question

edited 20 hours ago

asked yesterday

Murat Sahin

1715

share|improve this question

edited 20 hours ago

asked yesterday

Murat Sahin

1715

share|improve this question

share|improve this question

edited 20 hours ago

edited 20 hours ago

edited 20 hours ago

asked yesterday

Murat Sahin

1715

asked yesterday

Murat Sahin

1715

asked yesterday

Murat Sahin

1715

1715

• 
  
  
  

  
  

  
  
  
  
  
  

  
  Is ViewHolderSlider in a separate class file? And what was the problem with Glide? May also help to see the layout file for item_slider
  – PPartisan
  yesterday
  
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @Murat Sahin, may be it will help you : try to change number of pages that are off screen, i.e. total number of pages minus 1
  – Rishav Singla
  yesterday
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @PPartisan I used both, for now it's in the same file different classes. Glide also slow, it did not work for making faster to load.
  – Murat Sahin
  yesterday
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @RishavSingla Unfortunately dude, did not work.
  – Murat Sahin
  yesterday
  

  
  
  
  

add a comment | 

• 
  
  
  

  
  

  
  
  
  
  
  

  
  Is ViewHolderSlider in a separate class file? And what was the problem with Glide? May also help to see the layout file for item_slider
  – PPartisan
  yesterday
  
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @Murat Sahin, may be it will help you : try to change number of pages that are off screen, i.e. total number of pages minus 1
  – Rishav Singla
  yesterday
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @PPartisan I used both, for now it's in the same file different classes. Glide also slow, it did not work for making faster to load.
  – Murat Sahin
  yesterday
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  @RishavSingla Unfortunately dude, did not work.
  – Murat Sahin
  yesterday
  

  
  
  
  

Is ViewHolderSlider in a separate class file? And what was the problem with Glide? May also help to see the layout file for item_slider
– PPartisan
yesterday

Is ViewHolderSlider in a separate class file? And what was the problem with Glide? May also help to see the layout file for item_slider
– PPartisan
yesterday

@Murat Sahin, may be it will help you : try to change number of pages that are off screen, i.e. total number of pages minus 1
– Rishav Singla
yesterday

@Murat Sahin, may be it will help you : try to change number of pages that are off screen, i.e. total number of pages minus 1
– Rishav Singla
yesterday

@PPartisan I used both, for now it's in the same file different classes. Glide also slow, it did not work for making faster to load.
– Murat Sahin
yesterday

@PPartisan I used both, for now it's in the same file different classes. Glide also slow, it did not work for making faster to load.
– Murat Sahin
yesterday

@RishavSingla Unfortunately dude, did not work.
– Murat Sahin
yesterday

@RishavSingla Unfortunately dude, did not work.
– Murat Sahin
yesterday

add a comment | 

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