Android Open Source - checkin Check In List Item

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License

The source code is released under:

# License Copyright ? 2014 Sam Whited Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ?Software??), to deal ...

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Java Source Code

package com.samwhited.checkin;
//from w w w.  jav  a 2s .c  o  m

import android.content.Context;
import android.content.res.TypedArray;
import android.database.Cursor;
import android.util.AttributeSet;
import android.util.TypedValue;
import android.widget.RelativeLayout;
import android.widget.TextView;

import com.samwhited.checkin.database.CheckInOpenHelper;
import com.samwhited.checkin.model.CheckIn;
import com.samwhited.checkin.util.Formatting;

import java.util.Set;

public class CheckInListItem extends RelativeLayout {

  private long              itemId;
  private Set<Long>         selectedItems;
  private TextView          coordinatesView;
  private TextView          dateView;

  public CheckInListItem(final Context context) {
    super(context);
  }

  public CheckInListItem(final Context context, final AttributeSet attrs) {
    super(context, attrs);
  }

  @Override
  protected void onFinishInflate() {
    this.coordinatesView = (TextView) findViewById(R.id.coordinates);
    this.dateView        = (TextView) findViewById(R.id.date);
  }

  public void set(final Cursor cursor, final Set<Long> selectedItems, final boolean batchMode) {
    if (cursor != null) {
      final CheckIn checkIn = new CheckIn(cursor);
      this.itemId = cursor.getLong(cursor.getColumnIndex(CheckInOpenHelper.ID_NAME));
      if (coordinatesView != null && dateView != null) {
        coordinatesView.setText(Formatting.formatCoordinates(getContext(), checkIn.getLocation()));
        dateView.setText(Formatting.formatDateTime(getContext(), checkIn.getTime()));
        // Show an icon by the date view.
        final String icon = checkIn.getIcon();
        if (!icon.isEmpty()
            && !icon.equalsIgnoreCase("none")
            && getContext() != null
            && getResources() != null) {
          dateView.setCompoundDrawablesWithIntrinsicBounds(
              getResources().getIdentifier(icon.replace("-", "_"),
                  "drawable",
                  getContext().getPackageName()), 0, 0, 0);
        } else {
          dateView.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);
        }
      }
    }

    if (batchMode && selectedItems.contains(this.itemId)) {
      setBackground();
    }
  }

  public long getItemId() {
    return itemId;
  }

  private void setBackground() {
    if (this.getContext() != null) {
      int[] attributes = new int[]{
          R.attr.list_item_selected_background_color,
      };

      final TypedArray drawables = getContext().obtainStyledAttributes(attributes);
      if (drawables != null) {
        setBackground(drawables.getDrawable(0));
        drawables.recycle();
      }
    }
  }
}

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