com.espian.ticktock.CountdownFragment.java Source code

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Here is the source code for com.espian.ticktock.CountdownFragment.java

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/*
 * Copyright (C) 2013 Alex Curran.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.espian.ticktock;

import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.provider.BaseColumns;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import android.widget.Toast;
import com.espian.ticktock.oss.LoadHideHelper;
import org.joda.time.DateTime;
import org.joda.time.Days;

import java.text.DateFormat;
import java.text.ParseException;
import java.util.Date;

/**
 * Author: Alex Curran
 * Date: 22/03/2013
 */
public class CountdownFragment extends Fragment implements Titleable {

    private String mIdAsString = -1 + "";
    private String mLabel;

    private TextView mLabelView, mDaysToView, mDateView;
    private LoadHideHelper mHelper;

    public CountdownFragment() {

    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);

        if (getArguments() == null)
            throw new IllegalArgumentException("No args supplied for fragment");

        try {

            final Date date = DateFormat.getDateInstance(DateFormat.LONG).parse(getArguments().getString("date"));
            mIdAsString = getArguments().getString(BaseColumns._ID);
            mLabelView.setText(mLabel = getArguments().getString("label"));
            mDateView.setText(DateFormat.getDateInstance(DateFormat.MEDIUM).format(date));
            mHelper = new LoadHideHelper(this);

            new Thread(new Runnable() {
                @Override
                public void run() {

                    // Requires an ugly fudge because, for some reason, the Days class accesses
                    // the disk through random access, which throws errors with StrictMode.
                    int days = Days.daysBetween(new DateTime(new Date()), new DateTime(date)).getDays();
                    Bundle b = new Bundle();
                    b.putString("result", String.valueOf(days + 1));
                    Message m = Message.obtain(asyncHandler);
                    m.setData(b);
                    asyncHandler.sendMessage(m);

                }
            }).start();

        } catch (ParseException e) {
            Toast.makeText(getActivity(), "Malformed date was stored", Toast.LENGTH_SHORT).show();
            e.printStackTrace();
        }

        //getActivity().getLoaderManager().initLoader(TickTockProvider.LOADER_SINGLE_ITEM, getArguments(), this);

    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View v = inflater.inflate(R.layout.countdown, null);
        mLabelView = (TextView) v.findViewById(R.id.label);
        mDateView = (TextView) v.findViewById(R.id.date);
        mDaysToView = (TextView) v.findViewById(R.id.daysto);
        return v;
    }

    @Override
    public String getTitle() {
        if (mLabel == null || mLabel.isEmpty())
            return getArguments().getString(BaseColumns._ID);
        return mLabel.toUpperCase();
    }

    public String getCountdownId() {
        return mIdAsString;
    }

    final Handler asyncHandler = new Handler() {

        @Override
        public void handleMessage(Message msg) {
            mDaysToView.setText(msg.getData().getString("result"));
            mHelper.show();
        }
    };

}