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package evepraisal

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io/ioutil"
	"log"
	"net/http"
)

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model.loading().observe(this, Observer {
    when (it) {
        true -> binding.contentLoading.show()
        false -> binding.contentLoading.hide()
    }
})

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abstract class LoaderModel: ViewModel() {

    private var loadingCount: AtomicInteger = AtomicInteger(0)

    private val isLoading: MutableLiveData<Boolean> = MutableLiveData()

    init {
        isLoading.value = false
    }

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 private val valueHandler = object: ValueEventListener {
    override fun onDataChange(snapshot: DataSnapshot?) {
        groups.value = snapshot?.children?.distinct() ?: emptyList()
        loadFinished()
    }

    override fun onCancelled(error: DatabaseError?) {
        groups.value = emptyList()
        loadFinished()
    }

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public class MainActivity extends ActionBarActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

    }
}

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private ActionBarDrawerToggle mDrawerToggle;
private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
private View mHeaderView;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

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@Override
public ViewHolder onCreateViewHolder(ViewGroup parent) {
    final ImageCardView cardView = new ImageCardView(mContext);    
    
    cardView.setOnFocusChangeListener(new View.OnFocusChangeListener() {
        @Override
        public void onFocusChange(View view, final boolean isFocused) {
            final View infoField = view.findViewById(R.id.info_field);
            final TextView contentField = (TextView)view.findViewById(R.id.content_text);
            final TextView titleField = (TextView)view.findViewById(R.id.title_text);