com.jjoe64.graphview_demos.fragments.TapOnSeries.java Source code

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Here is the source code for com.jjoe64.graphview_demos.fragments.TapOnSeries.java

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/**
 * This file is licensed under MIT
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2014 Jonas Gehring
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.jjoe64.graphview_demos.fragments;

import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;

import com.jjoe64.graphview.GraphView;
import com.jjoe64.graphview.LegendRenderer;
import com.jjoe64.graphview.series.BarGraphSeries;
import com.jjoe64.graphview.series.DataPoint;
import com.jjoe64.graphview.series.DataPointInterface;
import com.jjoe64.graphview.series.LineGraphSeries;
import com.jjoe64.graphview.series.OnDataPointTapListener;
import com.jjoe64.graphview.series.PointsGraphSeries;
import com.jjoe64.graphview.series.Series;
import com.jjoe64.graphview_demos.MainActivity;
import com.jjoe64.graphview_demos.R;

/**
 * Created by jonas on 14.11.14.
 */
public class TapOnSeries extends Fragment {
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.fragment_main, container, false);

        GraphView graph = (GraphView) rootView.findViewById(R.id.graph);
        BarGraphSeries<DataPoint> series = new BarGraphSeries<DataPoint>(new DataPoint[] { new DataPoint(0, 1),
                new DataPoint(1, 3), new DataPoint(2, 1), new DataPoint(3, 0), new DataPoint(4, 3) });
        series.setColor(Color.rgb(255, 120, 120));
        series.setSpacing(50);
        graph.addSeries(series);

        LineGraphSeries<DataPoint> series2 = new LineGraphSeries<DataPoint>(new DataPoint[] { new DataPoint(0, -1),
                new DataPoint(1, 1), new DataPoint(2, 2), new DataPoint(3, 1), new DataPoint(4, 4) });
        graph.addSeries(series2);

        PointsGraphSeries<DataPoint> series3 = new PointsGraphSeries<DataPoint>(
                new DataPoint[] { new DataPoint(0, 3), new DataPoint(1, 5), new DataPoint(2, 3),
                        new DataPoint(3, 2), new DataPoint(4, 5) });
        graph.addSeries(series3);
        series3.setColor(Color.RED);

        // legend
        series.setTitle("foo");
        series2.setTitle("bar");
        graph.getLegendRenderer().setVisible(true);
        graph.getLegendRenderer().setAlign(LegendRenderer.LegendAlign.MIDDLE);

        // register tap on series callback
        series.setOnDataPointTapListener(new OnDataPointTapListener() {
            @Override
            public void onTap(Series series, DataPointInterface dataPoint) {
                Toast.makeText(getActivity(), "Series1: On Data Point clicked: " + dataPoint, Toast.LENGTH_SHORT)
                        .show();
            }
        });

        series2.setOnDataPointTapListener(new OnDataPointTapListener() {
            @Override
            public void onTap(Series series, DataPointInterface dataPoint) {
                Toast.makeText(getActivity(), "Series2: On Data Point clicked: " + dataPoint, Toast.LENGTH_SHORT)
                        .show();
            }
        });

        series3.setOnDataPointTapListener(new OnDataPointTapListener() {
            @Override
            public void onTap(Series series, DataPointInterface dataPoint) {
                Toast.makeText(getActivity(), "Series3: On Data Point clicked: " + dataPoint, Toast.LENGTH_SHORT)
                        .show();
            }
        });

        return rootView;
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
        ((MainActivity) activity).onSectionAttached(getArguments().getInt(MainActivity.ARG_SECTION_NUMBER));
    }

}