ExpandableRecyclerView infite animation is not working some time

when we add infinite animation some time they stop when we scroll upward

Jul 14 '16 13:07 sumitnaharia

can you provide some code?

Jul 14 '16 14:07 ayalma

package com.homebrain.adapter;

import android.content.Context; import android.graphics.drawable.AnimationDrawable; import android.os.Handler; import android.support.v7.widget.RecyclerView; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.CompoundButton; import android.widget.ImageView; import android.widget.RelativeLayout; import android.widget.SeekBar; import android.widget.TextView;

import com.homebrain.R; import com.homebrain.models.Device; import com.homebrain.models.Group; import com.homebrain.utill.AnimationUtills; import com.homebrain.utill.Utils; import com.homebrain.widgets.CheckBox;

import java.util.ArrayList; import java.util.List;

import ayalma.ir.expandablerecyclerview.ExpandableRecyclerView;

/**

Created by and-06 on 24/06/16. */ public class RecycleViewExpandableAdapter extends ExpandableRecyclerView.Adapter<RecyclerView.ViewHolder, ExpandableRecyclerView.GroupViewHolder, Device, Group> { private final LayoutInflater inflater; private Context context; private ArrayList<Group> groupList = new ArrayList<>(); private static final int ITEM_TYPE_LASM = 1; private static final int ITEM_TYPE_LDM = 2; private static final int ITEM_TYPE_FCM = 3; private static final int ITEM_TYPE_CCM = 4; private AnimationDrawable frameAnimation; private AnimationDrawable anim2; private AnimationDrawable anim; private Handler handler = new Handler();

public RecycleViewExpandableAdapter(Context context, List<String> listDataHeader, ArrayList<Group> listChildData) { this.context = context; // this.groupNameList = listDataHeader; this.groupList = listChildData; inflater = (LayoutInflater) this.context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); }

@Override public int getGroupItemCount() { if(groupList!=null) return groupList.size() - 1; else return -1; }

@Override public int getChildItemCount(int i) { return groupList.get(i).getDevices().size(); }

@Override public Group getGroupItem(int i) { return groupList.get(i); }

@Override public Device getChildItem(int i, int i1) { return groupList.get(i).getDevices().get(i1); }

@Override protected ExpandableRecyclerView.GroupViewHolder onCreateGroupViewHolder(final ViewGroup viewGroup) { final View rootView = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.group_name_row, viewGroup, false); return new ExpandableRecyclerView.GroupViewHolder(rootView) { ImageView image = (ImageView) rootView.findViewById(R.id.group_expand_arow);

    @Override
    public void expand() {
        image.setImageResource(R.drawable.ic_home_up_arrow);
    }

    @Override
    public void collapse() {
        image.setImageResource(R.drawable.ic_home_down_arrow);

    }

    @Override
    public void setExpanded(boolean b) {

    }

    @Override
    public boolean isExpanded() {
        return true;
    }
};

}

@Override public void onBindGroupViewHolder(ExpandableRecyclerView.GroupViewHolder holder, int group) { super.onBindGroupViewHolder(holder, group); TextView textView = (TextView) holder.itemView.findViewById(R.id.tv_group_name); textView.setText(groupList.get(group).getGroupName());

}

@Override public void onBindChildViewHolder(final RecyclerView.ViewHolder holder, final int group, final int position) { CompoundButton.OnCheckedChangeListener listener = new CompoundButton.OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { if (isChecked) { groupList.get(group).getDevices().get(position).setStatus(Utils.Status.ON); } else { groupList.get(group).getDevices().get(position).setStatus(Utils.Status.OFF); } handler.postDelayed(new Runnable() { @Override public void run() { notifyDataSetChanged();

            }
        }, 200);
    }
};
SeekBar.OnSeekBarChangeListener onSeekBarChangeListener = new SeekBar.OnSeekBarChangeListener() {
    @Override
    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
        int value = progress == 0 ? 0 : progress;
        groupList.get(group).getDevices().get(position).setLastValue(groupList.get(group).getDevices().get(position).getCurrentValue());
        groupList.get(group).getDevices().get(position).setCurrentValue(value);
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                notifyDataSetChanged();

            }
        }, 200);
    }

    @Override
    public void onStartTrackingTouch(SeekBar seekBar) {
    }

    @Override
    public void onStopTrackingTouch(SeekBar seekBar) {
    }
};
SeekBar.OnSeekBarChangeListener onSeekBarFanChangeListener = new SeekBar.OnSeekBarChangeListener() {
    @Override
    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {

// float value = progress==0?0:(float)progress/100; // Syso.print("* progres 1st >"+progress); float value = progress == 0 ? 0 : 600 - progress * 100; // Syso.print("* progres 2nd >"+value); groupList.get(group).getDevices().get(position).setLastValue(groupList.get(group).getDevices().get(position).getCurrentValue()); groupList.get(group).getDevices().get(position).setCurrentValue((int) value); handler.postDelayed(new Runnable() { @Override public void run() { notifyDataSetChanged();

            }
        }, 200);
    }

    @Override
    public void onStartTrackingTouch(SeekBar seekBar) {
    }

    @Override
    public void onStopTrackingTouch(SeekBar seekBar) {
    }
};

super.onBindChildViewHolder(holder, group, position);
final Device device = groupList.get(group).getDevices().get(position);

if (holder instanceof ChildLasmViewHolder) {
    ((ChildLasmViewHolder) holder).icHomeDeviceUnActive.setImageResource(device.getDeviceType().getImg_gray());
    ((ChildLasmViewHolder) holder).icHomeDeviceActive.setImageResource(device.getDeviceType().getAnim_img_2());
    ((ChildLasmViewHolder) holder).txtHomeDeviceName.setText(device.getDeviceType().getName());
    ((ChildLasmViewHolder) holder).icHomeDeviceActive.clearAnimation();
    ((ChildLasmViewHolder) holder).icHomeDeviceActive.setVisibility(View.GONE);
    if (device.getStatus() == Utils.Status.ON) {
        ((ChildLasmViewHolder) holder).icHomeDeviceActive.setVisibility(View.VISIBLE);
        ((ChildLasmViewHolder) holder).icHomeDevice.setImageResource(R.drawable.btn_bg_home_active);
        AnimationUtills.updateAlpha(((ChildLasmViewHolder) holder).icHomeDeviceActive, ((float) device.getLastValue() / 100), ((float) device.getCurrentValue() / 100));
        ((ChildLasmViewHolder) holder).icHomeDeviceSpeedLine.setProgressDrawable(context.getResources().getDrawable(R.drawable.seekbar_progressbar));
        ((ChildLasmViewHolder) holder).icHomeDeviceUnActiveOff.setChecked(true);
    } else {
        ((ChildLasmViewHolder) holder).icHomeDeviceActive.setVisibility(View.INVISIBLE);
        ((ChildLasmViewHolder) holder).icHomeDeviceSpeedLine.setProgressDrawable(context.getResources().getDrawable(R.drawable.seekbar_progressbar_unactive));
        ((ChildLasmViewHolder) holder).icHomeDevice.setImageResource(R.drawable.btn_bg_home_inactive);
        //((ChildLasmViewHolder) holder).icHomeDeviceUnActiveOff.setChecked(false);
        ((ChildLasmViewHolder) holder).icHomeDeviceSpeedLine.setProgress(device.getCurrentValue());
        AnimationUtills.updateAlpha(((ChildLasmViewHolder) holder).icHomeDeviceActive, 0, 0);
    }
    ((ChildLasmViewHolder) holder).icHomeDeviceSpeedLine.setOnSeekBarChangeListener(onSeekBarChangeListener);
    ((ChildLasmViewHolder) holder).icHomeDeviceUnActiveOff.setOnCheckedChangeListener(listener);

} else if (holder instanceof ChildLdmViewHolder) {
    ((ChildLdmViewHolder) holder).icHomeDeviceActive.setImageResource(device.getDeviceType().getImg_gray());
    ((ChildLdmViewHolder) holder).txtHomeDeviceName.setText(device.getDeviceType().getName());
    ((ChildLdmViewHolder) holder).icHomeDeviceUnActiveOff.setOnCheckedChangeListener(listener);
    if (device.getStatus() == Utils.Status.ON) {
        ((ChildLdmViewHolder) holder).icHomeDevice.setImageResource(R.drawable.btn_bg_home_active);

        ((ChildLdmViewHolder) holder).icHomeDeviceActive.setImageResource(device.getDeviceType().getAnim_img_2());

    } else {
        ((ChildLdmViewHolder) holder).icHomeDevice.setImageResource(R.drawable.btn_bg_home_inactive);

        ((ChildLdmViewHolder) holder).icHomeDeviceActive.setImageResource(device.getDeviceType().getImg_gray());

    }


} else if (holder instanceof ChildFcmViewHolder) {

// childViewHolder.img_fan_active.setVisibility(View.VISIBLE); ((ChildFcmViewHolder) holder).icHomeDeviceUnActive.setImageResource(device.getDeviceType().getAnim_img_1()); ((ChildFcmViewHolder) holder).icHomeDeviceActive.setImageResource(device.getDeviceType().getAnim_img_2()); ((ChildFcmViewHolder) holder).img_fan_active.setImageResource(device.getDeviceType().getAnim_img_3()); ((ChildFcmViewHolder) holder).img_fan_active.setVisibility(View.GONE); ((ChildFcmViewHolder) holder).icHomeDeviceActive.setVisibility(View.VISIBLE); if (device.getDeviceType().getId() == 101) { //((ChildFcmViewHolder) holder).icHomeDeviceActive.setPadding(context.getResources().getInteger(R.integer.x_for_room_cooler), context.getResources().getInteger(R.integer.y_for_room_cooler), context.getResources().getInteger(R.integer.x_for_room_cooler), context.getResources().getInteger(R.integer.y_for_room_cooler)); RelativeLayout.LayoutParams lp1 = new RelativeLayout.LayoutParams(RecyclerView.LayoutParams.WRAP_CONTENT, RecyclerView.LayoutParams.WRAP_CONTENT); lp1.setMargins(context.getResources().getInteger(R.integer.x_for_room_cooler), context.getResources().getInteger(R.integer.y_for_room_cooler), 0, 0); ((ChildFcmViewHolder) holder).icHomeDeviceActive.setLayoutParams(lp1); ((ChildFcmViewHolder) holder).img_fan_active.setLayoutParams(lp1);

       // ((ChildFcmViewHolder) holder).img_fan_active.setPadding(context.getResources().getInteger(R.integer.x_for_room_cooler), context.getResources().getInteger(R.integer.y_for_room_cooler), context.getResources().getInteger(R.integer.x_for_room_cooler), context.getResources().getInteger(R.integer.y_for_room_cooler));


    } else if (device.getDeviceType().getId() == 106) {
     //   ((ChildFcmViewHolder) holder).img_fan_active.setPadding(context.getResources().getInteger(R.integer.x_for_table_fan), context.getResources().getInteger(R.integer.y_for_table_fan), context.getResources().getInteger(R.integer.x_for_table_fan), context.getResources().getInteger(R.integer.y_for_table_fan));
       // ((ChildFcmViewHolder) holder).icHomeDeviceActive.setPadding(context.getResources().getInteger(R.integer.x_for_table_fan), context.getResources().getInteger(R.integer.y_for_table_fan), context.getResources().getInteger(R.integer.x_for_table_fan), context.getResources().getInteger(R.integer.y_for_table_fan));
        RelativeLayout.LayoutParams lp1 = new RelativeLayout.LayoutParams(RecyclerView.LayoutParams.WRAP_CONTENT, RecyclerView.LayoutParams.WRAP_CONTENT);
        lp1.setMargins(context.getResources().getInteger(R.integer.x_for_table_fan), context.getResources().getInteger(R.integer.y_for_table_fan), 0, 0);
        ((ChildFcmViewHolder) holder).icHomeDeviceActive.setLayoutParams(lp1);
        ((ChildFcmViewHolder) holder).img_fan_active.setLayoutParams(lp1);




    } else if (device.getDeviceType().getId() == 104) {
     //   ((ChildFcmViewHolder) holder).img_fan_active.setPadding(context.getResources().getInteger(R.integer.x_for_pdestal_fan), context.getResources().getInteger(R.integer.y_for_pdestal_fan), context.getResources().getInteger(R.integer.x_for_pdestal_fan), context.getResources().getInteger(R.integer.y_for_pdestal_fan));
    //    ((ChildFcmViewHolder) holder).icHomeDeviceActive.setPadding(context.getResources().getInteger(R.integer.x_for_pdestal_fan), context.getResources().getInteger(R.integer.y_for_pdestal_fan), context.getResources().getInteger(R.integer.x_for_pdestal_fan), context.getResources().getInteger(R.integer.y_for_pdestal_fan));
        RelativeLayout.LayoutParams lp1 = new RelativeLayout.LayoutParams(RecyclerView.LayoutParams.WRAP_CONTENT, RecyclerView.LayoutParams.WRAP_CONTENT);
        lp1.setMargins(context.getResources().getInteger(R.integer.x_for_pdestal_fan), context.getResources().getInteger(R.integer.y_for_pdestal_fan), 0, 0);
        ((ChildFcmViewHolder) holder).img_fan_active.setLayoutParams(lp1);
        ((ChildFcmViewHolder) holder).icHomeDeviceActive.setLayoutParams(lp1);



    } else if (device.getDeviceType().getId() == 107) {
        ((ChildFcmViewHolder) holder).icHomeDeviceActive.setImageResource(device.getDeviceType().getAnim_img_2());
        ((ChildFcmViewHolder) holder).img_fan_active.setImageResource(device.getDeviceType().getAnim_img_2());
        ((ChildFcmViewHolder) holder).img_fan_active.setVisibility(View.VISIBLE);

// ((ChildFcmViewHolder) holder).img_fan_active.setPadding(context.getResources().getInteger(R.integer.x_for_vrv_upper_blade), context.getResources().getInteger(R.integer.y_for_vrv_upper_blade), context.getResources().getInteger(R.integer.x_for_vrv_upper_blade), context.getResources().getInteger(R.integer.y_for_vrv_upper_blade)); // ((ChildFcmViewHolder) holder).icHomeDeviceActive.setPadding(context.getResources().getInteger(R.integer.x_for_vrv_lower_blade), context.getResources().getInteger(R.integer.y_for_vrv_lower_blade), context.getResources().getInteger(R.integer.x_for_vrv_lower_blade), context.getResources().getInteger(R.integer.y_for_vrv_lower_blade)); RelativeLayout.LayoutParams lp1 = new RelativeLayout.LayoutParams(RecyclerView.LayoutParams.WRAP_CONTENT, RecyclerView.LayoutParams.WRAP_CONTENT); lp1.setMargins(context.getResources().getInteger(R.integer.x_for_vrv_upper_blade), context.getResources().getInteger(R.integer.y_for_vrv_upper_blade), 0, 0); ((ChildFcmViewHolder) holder).img_fan_active.setLayoutParams(lp1); RelativeLayout.LayoutParams lp2 = new RelativeLayout.LayoutParams(RecyclerView.LayoutParams.WRAP_CONTENT, RecyclerView.LayoutParams.WRAP_CONTENT); lp2.setMargins(context.getResources().getInteger(R.integer.x_for_vrv_lower_blade), context.getResources().getInteger(R.integer.y_for_vrv_lower_blade), 0, 0); ((ChildFcmViewHolder) holder).icHomeDeviceActive.setLayoutParams(lp2);

        ((ChildFcmViewHolder) holder).icHomeDeviceActive.setVisibility(View.VISIBLE);

    }

    ((ChildFcmViewHolder) holder).txtHomeDeviceName.setText(device.getDeviceType().getName());

// ((ChildFcmViewHolder) holder).img_fan_active.clearAnimation(); // ((ChildFcmViewHolder) holder).icHomeDeviceActive.clearAnimation();

    ((ChildFcmViewHolder) holder).icHomeDeviceBrightnessIntensity.setOnSeekBarChangeListener(onSeekBarFanChangeListener);
    ((ChildFcmViewHolder) holder).icHomeDeviceUnActiveOff.setOnCheckedChangeListener(listener);
    if (device.getStatus() == Utils.Status.ON) {


        ((ChildFcmViewHolder) holder).img_fan_active.setVisibility(View.VISIBLE);
        if (device.getDeviceType().getId() == 107) {
            ((ChildFcmViewHolder) holder).icHomeDeviceActive.setImageResource(device.getDeviceType().getAnim_img_3());
            ((ChildFcmViewHolder) holder).img_fan_active.setImageResource(device.getDeviceType().getAnim_img_3());
            ((ChildFcmViewHolder) holder).icHomeDeviceActive.setVisibility(View.VISIBLE);
            AnimationUtills.updateRotation(((ChildFcmViewHolder) holder).img_fan_active, device.getCurrentValue());
            AnimationUtills.updateRotation(((ChildFcmViewHolder) holder).icHomeDeviceActive, device.getCurrentValue());


        } else if (device.getDeviceType().getId() == 100 || device.getDeviceType().getId() == 105 || device.getDeviceType().getId() == 108) {
            ((ChildFcmViewHolder) holder).icHomeDeviceActive.setVisibility(View.GONE);
            ((ChildFcmViewHolder) holder).img_fan_active.setImageResource(device.getDeviceType().getAnim_img_3());


        } else {

            ((ChildFcmViewHolder) holder).icHomeDeviceActive.setVisibility(View.GONE);
            AnimationUtills.updateRotation(((ChildFcmViewHolder) holder).img_fan_active, device.getCurrentValue());
            ((ChildFcmViewHolder) holder).img_fan_active.setImageResource(device.getDeviceType().getAnim_img_3());

        }
        ((ChildFcmViewHolder) holder).icHomeDeviceBrightnessIntensity.setProgressDrawable(context.getResources().getDrawable(R.drawable.seekbar_progressbar));
        ((ChildFcmViewHolder) holder).icHomeDeviceUnActiveOff.setChecked(true);
        ((ChildFcmViewHolder) holder).icHomeDevice.setImageResource(R.drawable.btn_bg_home_active);


    } else {
        ((ChildFcmViewHolder) holder).img_fan_active.clearAnimation();
        ((ChildFcmViewHolder) holder).icHomeDeviceActive.clearAnimation();

        ((ChildFcmViewHolder) holder).icHomeDeviceBrightnessIntensity.setProgressDrawable(context.getResources().getDrawable(R.drawable.seekbar_progressbar_unactive));

        ((ChildFcmViewHolder) holder).icHomeDevice.setImageResource(R.drawable.btn_bg_home_inactive);
        ((ChildFcmViewHolder) holder).icHomeDeviceUnActiveOff.setChecked(false);
    }


} else if (holder instanceof ChildCcmViewHolder) {
    ((ChildCcmViewHolder) holder).txtHomeDeviceName.setText(device.getDeviceType().getName());
    ((ChildCcmViewHolder) holder).icHomeDeviceOpenClose.setOnCheckedChangeListener(listener);
    ((ChildCcmViewHolder) holder).icHomeCloseBtn.setClickable(true);

    ((ChildCcmViewHolder) holder).icHomeCloseBtn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            AnimationUtills.stopAnimation(handler);
            ((ChildCcmViewHolder) holder).icHomeDeviceOpenClose.setChecked(false);
        }
    });

    if (device.getDeviceType().getId() == 1) {
        ((ChildCcmViewHolder) holder).icHomeImageActive.setImageResource(R.drawable.roller_blind_animation);

    } else if (device.getDeviceType().getId() == 0) {
        ((ChildCcmViewHolder) holder).icHomeImageActive.setBackgroundResource(R.drawable.curtain_animation);

    }
    if (device.getStatus() == Utils.Status.ON) {
        ((ChildCcmViewHolder) holder).icHomeDeviceOpenClose.setClickable(false);

        if (device.getDeviceType().getId() == 1) {
            // Animation call from Animation Utills
            AnimationUtills.showAnimation(((ChildCcmViewHolder) holder).icHomeImageActive, context,handler, 2);
        } else if (device.getDeviceType().getId() == 0) {
            AnimationUtills.showAnimation(((ChildCcmViewHolder) holder).icHomeImageActive, context,handler, 1);

        }
        ((ChildCcmViewHolder) holder).icHomeDevice.setImageResource(R.drawable.btn_bg_home_active);

    } else {
        ((ChildCcmViewHolder) holder).icHomeDeviceOpenClose.setClickable(true);


        ((ChildCcmViewHolder) holder).icHomeDevice.setImageResource(R.drawable.btn_bg_home_inactive);

    }
}

}

@Override protected RecyclerView.ViewHolder onCreateChildViewHolder(ViewGroup viewGroup, int i) { if (i == ITEM_TYPE_LASM) { View rootView = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.lasm_child_group_row, viewGroup, false);

    return new ChildLasmViewHolder(rootView);

} else if (i == ITEM_TYPE_CCM) {
    View rootView = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.ccm_child_group_row, viewGroup, false);
    return new ChildCcmViewHolder(rootView);

} else if (i == ITEM_TYPE_LDM) {
    View rootView = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.ldm_child_group_row, viewGroup, false);
    return new ChildLdmViewHolder(rootView);

} else if (i == ITEM_TYPE_FCM) {
    View rootView = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.fcm_child_group_row, viewGroup, false);
    return new ChildFcmViewHolder(rootView);

}
throw new RuntimeException("there is no type that matches the type " + i + " + make sure your using types correctly");

}

@Override public int getChildItemViewType(int i, int i1) { if (groupList.get(i).getDevices().get(i1).getDeviceType().getProductType().equals(Utils.ProductType.LASM)) { return ITEM_TYPE_LASM; } else if (groupList.get(i).getDevices().get(i1).getDeviceType().getProductType().equals(Utils.ProductType.LDM)) { return ITEM_TYPE_LDM; } else if (groupList.get(i).getDevices().get(i1).getDeviceType().getProductType().equals(Utils.ProductType.FCM)) { return ITEM_TYPE_FCM; } else { return ITEM_TYPE_CCM; } }

public class GroupViewHolder extends ExpandableRecyclerView.ViewHolder {

private TextView groupName;
private ImageView expanArow;

public GroupViewHolder(View context) {
    super(context);

    groupName = (TextView) context.findViewById(R.id.tv_group_name);
    expanArow = (ImageView) context.findViewById(R.id.group_expand_arow);

}

}

public class ChildLasmViewHolder extends RecyclerView.ViewHolder { TextView txtHomeDeviceName; ImageView icHomeDevice; SeekBar icHomeDeviceBrightnessLine; SeekBar icHomeDeviceSpeedLine; CheckBox icHomeDeviceUnActiveOff; ImageView icHomeDeviceUnActive; ImageView icHomeDeviceActive;

public ChildLasmViewHolder(View itemView) {
    super(itemView);
    txtHomeDeviceName = (TextView) itemView.findViewById(R.id.tv_home_device_name);
    icHomeDevice = (ImageView) itemView.findViewById(R.id.imageView);
    icHomeDeviceUnActive = (ImageView) itemView.findViewById(R.id.img_bulb_inactive);
    icHomeDeviceSpeedLine = (SeekBar) itemView.findViewById(R.id.home_seek_bar);
    icHomeDeviceActive = (ImageView) itemView.findViewById(R.id.img_bulb_active);
    icHomeDeviceUnActiveOff = (CheckBox) itemView.findViewById(R.id.ic_home_device_on_off);
    icHomeDeviceBrightnessLine = (SeekBar) itemView.findViewById(R.id.home_seek_bar);
}

}

public class ChildLdmViewHolder extends RecyclerView.ViewHolder { TextView txtHomeDeviceName; ImageView icHomeDevice; CheckBox icHomeDeviceUnActiveOff; ImageView icHomeDeviceActive;

public ChildLdmViewHolder(View itemView) {
    super(itemView);
    txtHomeDeviceName = (TextView) itemView.findViewById(R.id.tv_home_device_name);
    icHomeDevice = (ImageView) itemView.findViewById(R.id.imageView);
    icHomeDeviceActive = (ImageView) itemView.findViewById(R.id.img_bulb_inactive);
    icHomeDeviceUnActiveOff = (CheckBox) itemView.findViewById(R.id.ic_home_device_on_off);

}

}

public class ChildFcmViewHolder extends RecyclerView.ViewHolder { TextView txtHomeDeviceName; ImageView icHomeDevice; SeekBar icHomeDeviceBrightnessIntensity; CheckBox icHomeDeviceUnActiveOff; ImageView icHomeDeviceUnActive; ImageView icHomeDeviceActive, img_fan_active;

public ChildFcmViewHolder(View itemView) {
    super(itemView);
    txtHomeDeviceName = (TextView) itemView.findViewById(R.id.tv_home_device_name);
    icHomeDevice = (ImageView) itemView.findViewById(R.id.imageView);
    icHomeDeviceUnActive = (ImageView) itemView.findViewById(R.id.img_bulb_inactive);
    icHomeDeviceActive = (ImageView) itemView.findViewById(R.id.img_bulb_active);
    icHomeDeviceUnActiveOff = (CheckBox) itemView.findViewById(R.id.ic_home_device_on_off);
    icHomeDeviceBrightnessIntensity = (SeekBar) itemView.findViewById(R.id.home_seek_bar1);
    img_fan_active = (ImageView) itemView.findViewById(R.id.img_fan_active);

}

}

public class ChildCcmViewHolder extends RecyclerView.ViewHolder { TextView txtHomeDeviceName; ImageView icHomeDevice; CheckBox icHomeDeviceOpenClose; ImageView icHomeOne, icHomeTwo, icHomeThree, icHomeFour, icHomeCloseBtn, icHomeImageActive;

public ChildCcmViewHolder(View itemView) {
    super(itemView);
    txtHomeDeviceName = (TextView) itemView.findViewById(R.id.tv_home_device_name);
    icHomeDevice = (ImageView) itemView.findViewById(R.id.imageView);
    icHomeOne = (ImageView) itemView.findViewById(R.id.img1);
    icHomeTwo = (ImageView) itemView.findViewById(R.id.img2);
    icHomeThree = (ImageView) itemView.findViewById(R.id.img3);
    icHomeFour = (ImageView) itemView.findViewById(R.id.img4);
    icHomeCloseBtn = (ImageView) itemView.findViewById(R.id.ic_close_btn);
    icHomeImageActive = (ImageView) itemView.findViewById(R.id.ic_home_image_active);

    icHomeDeviceOpenClose = (CheckBox) itemView.findViewById(R.id.ic_home_device_open_close);

}

}

@Override public void collapse(int group) { super.collapse(group); }

}

Jul 15 '16 06:07 sumitnaharia

i have added only adapter code if u want i can send you more code also

Jul 15 '16 06:07 sumitnaharia