Android Open Source - Now_Manager Time Card Adapter

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From Project

Back to project page Now_Manager.

License

The source code is released under:

Apache License

Java Source Code

package com.collinguarino.nowmanager;
/*from w ww. j  a v a  2s  . co  m*/
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.Rect;
import android.media.MediaPlayer;
import android.net.Uri;
import android.text.format.DateFormat;
import android.text.util.Linkify;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CursorAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.collinguarino.nowmanager.ui.Dialogs;

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

public class TimeCardAdapter extends CursorAdapter {

    private Context mContext;
    private final LayoutInflater mInflater;

    public static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("MMM dd");
    public static final SimpleDateFormat TIME_FORMAT_MILITARY = new SimpleDateFormat("kk:mm");
    public static final SimpleDateFormat TIME_FORMAT_STANDARD = new SimpleDateFormat("hh:mm a");

    // voice recording
    MediaPlayer mediaPlayer;
    boolean audioPlaying = false;

    public TimeCardAdapter(Context context, Cursor c) {
        super(context, c);
        mInflater = LayoutInflater.from(context);
        mContext = context;
    }

    @Override
    public void bindView(View view, final Context context, final Cursor cursor) {

        final ViewHolder viewHolder = (ViewHolder) view.getTag();

        final TimeCardObject timeCard = new TimeCardObject(cursor);

        if (timeCard.getEventNameInput().length() == 0 && timeCard.isImage()) {
             viewHolder.eventNameInput.setText("Picture");
        } else {
            viewHolder.eventNameInput.setText(timeCard.getEventNameInput());
        }

        viewHolder.eventNameInput.setLinksClickable(true);
        viewHolder.eventNameInput.setAutoLinkMask(Linkify.ALL);
        viewHolder.eventNameInput.setMovementMethod(EditTextMovement.getInstance());
        Linkify.addLinks(viewHolder.eventNameInput, Linkify.ALL);

        // setting left side button icon
        if (timeCard.isImage())
            viewHolder.logTypeIdentifier.setImageResource(R.drawable.round_image_camera);
        else if (timeCard.isLocation())
            viewHolder.logTypeIdentifier.setImageResource(R.drawable.round_image_location);
        else if (timeCard.isVoice())
            viewHolder.logTypeIdentifier.setImageResource(R.drawable.round_image_voice_start);
        else
            viewHolder.logTypeIdentifier.setImageResource(R.drawable.round_image_event);

        // Amending the event name
        viewHolder.activityLayout.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (timeCard.isLocation()) {
                    String uriString = "geo:0,0?q=" + timeCard.getAddress();
                    Uri uri = Uri.parse(uriString);
                    Intent intent = new Intent(android.content.Intent.ACTION_VIEW, uri);
                    mContext.startActivity(intent);
                } else if (timeCard.isImage()) {
                    Dialogs.displayPictureFullPreview(context, timeCard);
                } else if (timeCard.isVoice()) {
                    if (!audioPlaying) {
                        mediaPlayer = MediaPlayer.create(context, Uri.parse(timeCard.getFilePath()));
                        mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {

                            @Override
                            public void onCompletion(MediaPlayer mp) {
                                mediaPlayer.stop();
                                mediaPlayer.release();
                                audioPlaying = false;
                                viewHolder.eventNameInput.setText("Tap to play.");

                                viewHolder.logTypeIdentifier.setImageResource(R.drawable.round_image_voice_start);
                            }

                        });
                        mediaPlayer.start();
                        audioPlaying = true;
                        viewHolder.eventNameInput.setText("Tap to stop.");

                        viewHolder.logTypeIdentifier.setImageResource(R.drawable.round_image_voice_stop);
                    } else {
                        mediaPlayer.stop();
                        mediaPlayer.release();
                        viewHolder.eventNameInput.setText("Tap to play.");

                        audioPlaying = false;

                        viewHolder.logTypeIdentifier.setImageResource(R.drawable.round_image_voice_start);
                    }
                } else {
                    // is event
                    Dialogs.displayEventFullPreview(context, timeCard);
                }
            }
        });

        // setting date and time
        final Calendar datetimeCalendar = Calendar.getInstance();
        datetimeCalendar.setTimeInMillis(timeCard.getTimestamp());
        final Date dateTime = datetimeCalendar.getTime();
        String timeText = "";
        if (!DateFormat.is24HourFormat(mContext)) {
            timeText = TimeCardAdapter.TIME_FORMAT_STANDARD.format(dateTime);
        } else if (DateFormat.is24HourFormat(mContext)) {
            timeText = TimeCardAdapter.TIME_FORMAT_MILITARY.format(dateTime);
        }
        viewHolder.dateTimeText.setText(TimeCardAdapter.DATE_FORMAT.format(dateTime) + " " + timeText);

    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        final View view = super.getView(position, convertView, parent);
        return view;
    }

    @Override
    public View newView(Context context, Cursor cursor, ViewGroup parent) {
        final View view = mInflater.inflate(R.layout.fragment_time_card, parent, false);
        final ViewHolder viewHolder = new ViewHolder();

        viewHolder.eventNameInput = (TextView) view.findViewById(R.id.eventNameInput);
        viewHolder.dateTimeText = (TextView) view.findViewById(R.id.dateTimeText);
        viewHolder.logTypeIdentifier = (ImageView) view.findViewById(R.id.logTypeIdentifier);
        viewHolder.activityLayout = (LinearLayout) view.findViewById(R.id.activityLayout);
        view.setTag(viewHolder);

        return view;
    }

    /**
     * Helper method to get a TimeCard object from this adapter at a position.
     *
     * @param position Position to get timecard from
     * @return A TimeCard object or null if the position is invalid.
     */
    public TimeCardObject getTimeCard(final int position) {
        final Cursor cursor = getCursor();
        TimeCardObject timeCard = null;

        if (cursor.moveToPosition(position)) {
            timeCard = new TimeCardObject(cursor);
        }

        return timeCard;
    }

    private class ViewHolder {
        TextView eventNameInput, dateTimeText;
        ImageView logTypeIdentifier;
        LinearLayout activityLayout;
    }
}

Java Source Code List

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