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 val speakerById : Map<Int, SpeakersModel> = getSpeakerInfo().associateBy { it.id}
            val sessionList : List<SessionsModel> = snapshots.toObjects()

            sessionList.onEach { sessionsModel ->
                sessionsModel.speaker_id.mapNotNull {
                    speakerById[it]?.let { speakerModel ->
                        sessionsModel.speakerList.add(speakerModel)
                    }
                }
            }

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    val speakersList :List<SpeakersModel> = getSpeakersInfo()
            val sessionList : List<SessionsModel> = snapshots.toObjects<SessionsModel>()
            sessionList.map { sessionModel ->
                val sessionSpeakerIdList = sessionModel.speaker_id
                sessionSpeakerIdList.forEach { speakerId ->
                    speakersList.forEach {speakerModel ->
                        if (sessionSpeakerIdList.contains(speakerModel.id)){
                            sessionModel.speakerList.add(speakerModel)
                        }
                    }

wangerekaharun

  StockViewHolder(View itemView) {
            super(itemView);
            cv = itemView.findViewById(R.id.card);
            name = itemView.findViewById(R.id.name);
            quantity = itemView.findViewById(R.id.quantity);
            category = itemView.findViewById(R.id.category);
            no = itemView.findViewById(R.id.no);
            
            itemView.setOnClickListener(v->{
             mObserver.onCardClicked(getAdapterPosition(), stockFiltered.get(getAdapterPosition()).name);

wangerekaharun

 <!--Theme Colors -->
    <color name="color_primary_variant">#000000</color>
    <color name="color_on_primary">#FFFFFF</color>
    <color name="color_secondary">#b869c7</color>
    <color name="color_secondary_variant">#560768</color>
    <color name="color_on_secondary">#FFFFFF</color>
    <color name="color_error">#F44336</color>
    <color name="color_on_error">#FFFFFF</color>
    <color name="color_surface">#FFFFFF</color>
    <color name="color_on_surface">#000000</color>

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    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.NoActionBar">
        <!-- Customize your theme here. -->
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorOnPrimary">@color/colorOnPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorSecondary">@color/color_secondary</item>
        <item name="colorAccent">@color/colorAccent</item>
        <item name="colorSurface">@color/color_surface</item>
        <item name="colorOnSurface">@color/color_on_surface</item>
        <item name="colorOnBackground">@color/color_on_background</item>

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People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

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/*
 * Copyright (c) Amwollo Victor 2019.
 */

package com.ovicko.viewmodelandroid;

import android.arch.lifecycle.Observer;
import android.arch.lifecycle.ViewModelProviders;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;

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    //called when we get data back from adapter
    public void setImageAdapter(List<Hit> hitList){
        this.hitList =hitList;
        notifyDataSetChanged();
    }

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interface ApiService {
   @GET("/endpoint")
   suspend fun loadData(): List<Data>
}

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 //support for the view model  saved state
 implementation "androidx.lifecycle:lifecycle-viewmodel-savedstate:1.0.0-alpha01"