com.tritop.androsense2.fragments.SensorsListFragment.java Source code

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Here is the source code for com.tritop.androsense2.fragments.SensorsListFragment.java

Source

/*
Copyright (C) 2013-2014 Christian Schneider
christian.d.schneider@googlemail.com
    
This file is part of Androsens 2.
    
Androsens 2 is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
Androsens 2 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 General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with Androsens 2.  If not, see <http://www.gnu.org/licenses/>.
*/

package com.tritop.androsense2.fragments;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Vector;

import com.tritop.androsense2.AndrosensApp;
import com.tritop.androsense2.R;
import com.tritop.androsense2.SensorChartActivity;
import com.tritop.androsense2.helpers.SensorInfo;

import android.support.v4.app.ListFragment;
import android.hardware.Sensor;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.content.Intent;

public class SensorsListFragment extends ListFragment {

    final static String SENSOR_KEY_NAME = "SENSOR_NAME";
    final static String SENSOR_KEY_VENDOR = "SENSOR_VENDOR";
    final static String SENSOR_KEY_VERSION = "SENSOR_VERSION";
    final static String SENSOR_KEY_POWER = "SENSOR_POWER";
    final static String SENSOR_KEY_MAXRANGE = "SENSOR_MAXRANGE";
    final static String SENSOR_KEY_RESOLUTION = "SENSOR_RESOLUTION";

    List<Map<String, String>> itemList = new ArrayList<Map<String, String>>();
    SimpleAdapter mListAdapter;

    int[] boundViews = new int[] { R.id.textView_SensorName, R.id.textView_SensorVendor,
            R.id.textView_SensorVersion, R.id.textView_SensorMaxRange, R.id.textView_SensorResolution,
            R.id.textView_SensorPower };
    String[] boundRows = new String[] { SENSOR_KEY_NAME, SENSOR_KEY_VENDOR, SENSOR_KEY_VERSION, SENSOR_KEY_MAXRANGE,
            SENSOR_KEY_RESOLUTION, SENSOR_KEY_POWER };

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        getAvailableSensors();
        mListAdapter = new SimpleAdapter(getActivity(), itemList, R.layout.list_item_layout, boundRows, boundViews);
        setListAdapter(mListAdapter);

        return super.onCreateView(inflater, container, savedInstanceState);
    }

    private void getAvailableSensors() {
        itemList.clear();
        itemList.addAll(parseAvailableSensors(((AndrosensApp) getActivity().getApplication()).getSensorList()));
    }

    private List<Map<String, String>> parseAvailableSensors(List<Sensor> sList) {
        List<Map<String, String>> mList = new Vector<Map<String, String>>();
        HashMap<String, String> mSensorInfo;
        for (Sensor sensor : sList) {
            Log.d("SENSORLIST", sensor.getName());
            mSensorInfo = new HashMap<String, String>();
            mSensorInfo.put(SENSOR_KEY_NAME, sensor.getName());
            mSensorInfo.put(SENSOR_KEY_VENDOR, sensor.getVendor());
            mSensorInfo.put(SENSOR_KEY_VERSION, SensorInfo.getStringType(getActivity(), sensor.getType()) + " v"
                    + String.valueOf(sensor.getVersion()));
            mSensorInfo.put(SENSOR_KEY_POWER, SensorInfo.formatSensorfloat(sensor.getPower(), 4) + " mA");
            mSensorInfo.put(SENSOR_KEY_MAXRANGE,
                    SensorInfo.formatSensorfloat(sensor.getMaximumRange(), 3) + " max");
            mSensorInfo.put(SENSOR_KEY_RESOLUTION,
                    SensorInfo.formatSensorfloat(sensor.getResolution(), 4) + " res");
            mList.add(mSensorInfo);
        }
        return mList;

    }

    @Override
    public void onListItemClick(ListView l, View v, int position, long id) {
        Intent startIntent = new Intent(getActivity(), SensorChartActivity.class);
        startIntent.putExtra("SENSORINDEX", position);
        startActivity(startIntent);
    }

}