Android Open Source - caddisfly-app-camera Calibrate List Adapter

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From Project

Back to project page caddisfly-app-camera.

License

The source code is released under:

GNU General Public License

Java Source Code

/*
 * Copyright (C) TernUp Research Labs//from  w w  w.  j av  a 2  s .  c  o  m
 *
 * This file is part of Caddisfly
 *
 * Caddisfly is free software: you can redistribute it and modify it under the terms of
 * the GNU Affero General Public License (AGPL) as published by the Free Software Foundation,
 * either version 3 of the License or any later version.
 *
 * Caddisfly is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Affero General Public License included below for more details.
 *
 * The full license text can also be seen at <http://www.gnu.org/licenses/agpl.html>.
 */

package com.ternup.caddisfly.adapter;

import android.app.Activity;
import android.graphics.Color;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;

import com.ternup.caddisfly.R;
import com.ternup.caddisfly.app.Globals;
import com.ternup.caddisfly.app.MainApp;
import com.ternup.caddisfly.model.ColorInfo;
import com.ternup.caddisfly.util.ColorUtils;

import java.util.ArrayList;

public class CalibrateListAdapter extends ArrayAdapter<Double> {

    private final Activity activity;

    private int mTestType = Globals.FLUORIDE_INDEX;

    public CalibrateListAdapter(Activity activity, Double[] rangeArray) {
        super(activity, R.layout.row_calibrate, rangeArray);
        this.activity = activity;
    }

    public void setTestType(int testType) {
        mTestType = testType;
    }

    @Override
    public View getView(final int position, View view, ViewGroup parent) {
        LayoutInflater inflater = activity.getLayoutInflater();
        View rowView = inflater.inflate(R.layout.row_calibrate, parent, false);

        final MainApp mainApp = ((MainApp) activity.getApplicationContext());

        if (mainApp.CurrentTheme == R.style.Flow_Theme) {
            rowView.setBackgroundResource(position % 2 == 0 ?
                    R.drawable.listitem_row_2 : R.drawable.listitem_row_1);
        }

        if (rowView != null) {
            ArrayList<ColorInfo> colorRange = mainApp.colorList;
            TextView ppmText = (TextView) rowView.findViewById(R.id.ppmText);
            TextView rgbText = (TextView) rowView.findViewById(R.id.rgbText);
            TextView brightnessText = (TextView) rowView.findViewById(R.id.brightnessText);
            ImageView errorImage = (ImageView) rowView.findViewById(R.id.error);
            Button button = (Button) rowView.findViewById(R.id.button);

            final int index = position * mainApp.rangeIncrementStep;

            if (index < colorRange.size()) {

                int color = colorRange.get(index).getColor();

                // display ppm value
                ppmText.setText(mainApp.doubleFormat
                        .format((position + mainApp.rangeStartIncrement) * (
                                mainApp.rangeIncrementValue
                                        * mainApp.rangeIncrementStep)));

                //TODO: some hard coding
/*
                if (Globals.isExternalFlavor) {
                    switch (position) {
                        case 0:
                            ppmText.setText(R.string.pink);
                            break;
                        case 1:
                            ppmText.setText(R.string.yellow);
                            break;
                    }
                }
*/

                int r = Color.red(color);
                int g = Color.green(color);
                int b = Color.blue(color);

                if (colorRange.get(index).getErrorCode() > 0) {
                    errorImage.setVisibility(View.VISIBLE);
                } else {
                    errorImage.setVisibility(View.GONE);
                }

                if (color != -1) {
                    button.setBackgroundColor(color);
                    button.setText("");
                    rgbText.setText(
                            String.format("D:%.0f  %s: %d  %d  %d", colorRange.get(index).getIncrementDistance(), mainApp.getString(R.string.rgb), r, g, b));
                } else {
                    button.setBackgroundColor(Color.argb(0, 10, 10, 10));
                    button.setText("?");
                    rgbText.setText("");
                }

                brightnessText.setText(String.format("B: %d", ColorUtils.getBrightness(color)));
            }
        }
        return rowView;
    }
}

Java Source Code List

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