Java tutorial
/** * Copyright (C) 2012 Picon software * * This program 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 2 of the License, or * (at your option) any later version. * * This program 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 this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ package fr.eoit.activity.fragment.blueprint; import android.content.ContentUris; import android.database.Cursor; import android.os.Bundle; import android.support.v4.content.CursorLoader; import android.support.v4.content.Loader; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.TextView; import fr.eoit.R; import fr.eoit.activity.util.BlueprintUtil; import fr.eoit.activity.util.PricesUtils; import fr.eoit.db.bean.Blueprint; import fr.eoit.formula.FormulaCalculator; import fr.eoit.util.Formatter; import fr.piconsoft.activity.fragment.LoaderFragment; import fr.piconsoft.db.util.DbUtil; import java.text.DecimalFormat; import java.text.NumberFormat; /** * @author picon.software * */ public class BlueprintInfoFragment extends LoaderFragment<Cursor> { private final static NumberFormat nfPercent = new DecimalFormat("##0.##%"); private long blueprintId = -1; //private ItemInvestFragment investFragment; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View fragment = inflater.inflate(R.layout.blueprint_info, container, false); blueprintId = getArguments().getInt("blueprintId"); initOrRestart(); return fragment; } @Override protected Loader<Cursor> getCursorLoader(int id, Bundle args) { return new CursorLoader(getActivity(), ContentUris.withAppendedId(Blueprint.CONTENT_ID_URI_BASE, blueprintId), new String[] { Blueprint._ID, Blueprint.COLUMN_NAME_NAME, Blueprint.COLUMN_NAME_ML, Blueprint.COLUMN_NAME_PL, Blueprint.COLUMN_NAME_PRODUCE_ITEM_ID, Blueprint.COLUMN_NAME_UNIT_PER_BATCH, Blueprint.COLUMN_NAME_PRODUCTION_TIME, Blueprint.COLUMN_NAME_PRODUCTIVITY_MODIFIER, Blueprint.COLUMN_NAME_TECH_LEVEL, Blueprint.COLUMN_NAME_MAX_PRODUCTION_LIMIT, Blueprint.COLUMN_NAME_RESEARCH_PRICE, Blueprint.COLUMN_NAME_PARENT_TYPE_ID, Blueprint.COLUMN_NAME_DECRYPTOR_ID, Blueprint.COLUMN_NAME_RESEARCH_COPY_TIME }, null, null, null); } @Override public void onLoadFinished(Cursor data) { if (DbUtil.hasAtLeastOneRow(data)) { int metaGroupId = getArguments().getInt("metaGroupId", -1); Bundle blueprintBundle = BlueprintUtil.getBlueprintBundle(data, metaGroupId, true, false); int ml = blueprintBundle.getInt("ml"); int pl = blueprintBundle.getInt("pl"); int numberOfRuns = blueprintBundle.getInt("numberOfRuns", 0); int unitPerBatch = blueprintBundle.getInt("unitPerBatch", 0); float baseProductionTime = data .getFloat(data.getColumnIndexOrThrow(Blueprint.COLUMN_NAME_PRODUCTION_TIME)); float productivityModifier = data .getFloat(data.getColumnIndexOrThrow(Blueprint.COLUMN_NAME_PRODUCTIVITY_MODIFIER)); int baseCopyTime = data.getInt(data.getColumnIndexOrThrow(Blueprint.COLUMN_NAME_RESEARCH_COPY_TIME)); float wasteFactor = FormulaCalculator.calculateWasteFactor(ml); double productionTime = FormulaCalculator.calculateProductionTime(baseProductionTime, productivityModifier, pl); double copyPrice = FormulaCalculator.calculateMaxRunsCopyCost(baseCopyTime, 1000, 4343, 1.5F, 0.5F); double copyTime = FormulaCalculator.calculateMaxRunsCopyTime(baseCopyTime); ((TextView) getView().findViewById(R.id.ML)).setText(Integer.toString(ml)); ((TextView) getView().findViewById(R.id.PL)).setText(Integer.toString(pl)); ((TextView) getView().findViewById(R.id.MAX_RUNS)).setText(Integer.toString(numberOfRuns)); ((TextView) getView().findViewById(R.id.UNIT_PER_BATCH)).setText(Integer.toString(unitPerBatch)); ((TextView) getView().findViewById(R.id.WASTE_FACTOR)).setText(nfPercent.format(wasteFactor)); ((TextView) getView().findViewById(R.id.PRODUCTION_TIME)).setText(Formatter.formatTime(productionTime)); ((TextView) getView().findViewById(R.id.RESEARCH_COPY_COST)) .setText(PricesUtils.formatPrice(copyPrice, getActivity(), true)); ((TextView) getView().findViewById(R.id.RESEARCH_COPY_TIME)).setText(Formatter.formatTime(copyTime)); /* investFragment = (ItemInvestFragment) getFragmentManager().findFragmentById(R.id.INVEST_ITEMS_CONTAINER); investFragment.setItemId(getArguments().getInt("produceItemId")); */ } } @Override public void onLoaderReset(Loader<Cursor> loader) { } }