Java tutorial
/* * MonMa: Eine freie Android-Application fuer die Verwaltung privater Finanzen * * Copyright [2015] [Alexander Winkler, 2373 Dahme/Germany] * * 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 3 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, see <http://www.gnu.org/licenses/>. */ package de.aw.monma.mainscreen; import android.app.AlertDialog; import android.app.Dialog; import android.content.DialogInterface; import android.content.Intent; import android.database.Cursor; import android.net.Uri; import android.os.Bundle; import android.os.Parcelable; import android.support.design.widget.Snackbar; import android.support.v4.app.DialogFragment; import android.view.Menu; import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.widget.Toast; import com.android.databinding.library.baseAdapters.BR; import java.io.File; import de.aw.awlib.csvimportexport.AWCSVExporter; import de.aw.awlib.database.AbstractDBHelper; import de.aw.awlib.recyclerview.AWCursorRecyclerViewFragment; import de.aw.awlib.recyclerview.AWLibViewHolder; import de.aw.awlib.utils.AWUtils; import de.aw.awlib.views.AWLoaderTextViewCurrencyValue; import de.aw.monma.R; import de.aw.monma.csvexport.CSVExporter; import de.aw.monma.database.DBDefinition; import de.aw.monma.hbci.ActivityHBCIActions; import de.aw.monma.hbci.FragmentMasterPassword; import de.aw.monma.hbci.HBCIInterface; import de.aw.monma.hbci.HBCIService; import de.aw.monma.hbci.hbcigv.MonMaPassport; import de.aw.monma.monmamain.MonMaInterface; import static de.aw.awlib.AWResultCodes.RESULT_OK; /** * Zeigt die Liste der bisher konfigurierten Passports fuer Online-Zugaenge */ public class FragmentPassport extends AWCursorRecyclerViewFragment implements MonMaInterface, HBCIInterface, View.OnClickListener, AWCSVExporter.ExportCursorListener { private static final DBDefinition tbd = DBDefinition.MonMaPassportView; private static int layout = R.layout.fragment_hbcipassport; private static int viewHolderLayout = R.layout.hbcipassport_item; private static String[] projection = new String[] { column_hbci_bankname, column_hbci_blz, column_hbci_userID, column_hbci_pintan_url, column_hbciversion, column_saldo, column_hbci_userPIN, _id }; private CSVExporter mCSVExporter; private boolean zeigeDetails; @Override public void onBindViewHolder(AWLibViewHolder holder, Cursor cursor, int position) { MonMaPassport item = new MonMaPassport(cursor); holder.setVariable(BR.passport, item); holder.setHandler(BR.handler, this); } @Override public void onClick(View v) { switch (v.getId()) { case R.id.imgNoUserPin: Toast.makeText(getContext(), "PIN fehlt!", Toast.LENGTH_LONG).show(); break; default: } } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setHasOptionsMenu(true); } @Override public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { inflater.inflate(R.menu.fragment_passports, menu); inflater.inflate(R.menu.item_hide_details, menu); menu.findItem(R.id.menu_item_hideDetails).setChecked(zeigeDetails); } @Override public void onFinishExport(int result) { switch (result) { case RESULT_OK: Snackbar snackbar = Snackbar .make(getView(), de.aw.awlib.R.string.exportErfolgreich, Snackbar.LENGTH_LONG) .setAction(de.aw.awlib.R.string.awlib_openFile, new View.OnClickListener() { @Override public void onClick(View view) { File file = new File(mCSVExporter.getFilename()); final Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setDataAndType(Uri.fromFile(file), "text/csv"); getActivity().startActivity(intent); } }); snackbar.show(); } } @Override public boolean onOptionsItemSelected(MenuItem item) { Intent intent; boolean consumed = false; switch (item.getItemId()) { case R.id.menu_item_showUmsaetze: intent = new Intent(getActivity(), ActivityHBCIActions.class); intent.putExtra(ACTION, (Parcelable) MonMaInterface.Action.ShowNeueOnlineUmsaetze); startActivity(intent); return true; case R.id.menu_item_exportDepots: // Export der Wertpapiere der Online-Depots DBDefinition tbd = DBDefinition.UmsatzView; String[] projection = new String[] { column_wpid, column_partnername, _id, AbstractDBHelper.SQLSumItem(column_bestand) }; String selection = " GROUP BY " + column_wpid; Cursor c = getActivity().getContentResolver().query(tbd.getUri(), projection, selection, null, null); if (mCSVExporter == null) { mCSVExporter = new CSVExporter(getContext(), this); } mCSVExporter.doExport(tbd, c); consumed = true; break; case R.id.menu_item_hideDetails: zeigeDetails = !zeigeDetails; item.setChecked(zeigeDetails); getAdapter().notifyDataSetChanged(); prefs.edit().putBoolean(getString(R.string.cbDetailAnzeigeBank), zeigeDetails).apply(); consumed = true; break; case R.id.menu_item_HBCIKontoRundruf: if (AWUtils.hasInternetConnection(getActivity())) { String key = prefs.getString(getString(R.string.key), null); if (key != null) { intent = new Intent(getActivity(), HBCIService.class); intent.putExtra(HBCIACTION, ExecuteHBCICall); intent.putExtra(USERACTION, true); getActivity().startService(intent); } else { DialogFragment dlg = new FragmentMasterPassword(); dlg.show(getFragmentManager(), null); } } else { AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); builder.setTitle(R.string.NoInternetConnection); builder.setMessage(R.string.NoInternetConnection); builder.setPositiveButton(R.string.awlib_btnAccept, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { } }); Dialog dlg = builder.create(); dlg.show(); } consumed = true; break; } if (!consumed) { consumed = super.onOptionsItemSelected(item); } return consumed; } @Override public void onStartExport() { } @Override public void onViewCreated(View view, Bundle savedInstanceState) { super.onViewCreated(view, savedInstanceState); AWLoaderTextViewCurrencyValue ltv = view.findViewById(R.id.tvOnlineKtoGesamtSaldo); DBDefinition tbd = DBDefinition.AccountOnline; String projection = AbstractDBHelper.SQLSumItem(column_saldo); ltv.initialize(getLoaderManager(), tbd, projection, null, null); } @Override protected void setInternalArguments(Bundle args) { super.setInternalArguments(args); args.putInt(LAYOUT, layout); args.putParcelable(DBDEFINITION, tbd); args.putStringArray(PROJECTION, projection); args.putInt(VIEWHOLDERLAYOUT, viewHolderLayout); zeigeDetails = prefs.getBoolean(getString(R.string.cbDetailAnzeigeBank), true); } public boolean showDetails() { return zeigeDetails; } }