/android/import-contacts

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Viewing changes to src/org/waxworlds/importcontacts/WizardActivity.java

  • Committer: edam
  • Date: 2009-02-02 06:38:20 UTC
  • Revision ID: edam@waxworlds.org-20090202063820-a37ptsjcj8ipgodn
- renamed ImportVCF class to ConfigureVCF
- save/restore back button state
- trying to save/restore state in ImpoirtContacts, but it doesn't work

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src/org/waxworlds/importcontacts/WizardActivity.java
 
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/*
 
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 * WizardActivity.java
 
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 *
 
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 * Copyright (C) 2009 Tim Marston <edam@waxworlds.org>
 
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 *
 
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 * This file is part of the Import Contacts program (hereafter referred
 
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 * to as "this program"). For more information, see
 
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 * http://www.waxworlds.org/edam/software/android/import-contacts
 
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 *
 
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 * This program is free software: you can redistribute it and/or modify
 
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 * it under the terms of the GNU General Public License as published by
 
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 * the Free Software Foundation, either version 3 of the License, or
 
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 * (at your option) any later version.
 
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 *
 
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 * This program is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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 * GNU General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU General Public License
 
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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 */
 
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package org.waxworlds.importcontacts;
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import android.app.Activity;
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public class WizardActivity extends Activity
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{
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        private int _nextState = 0;
 
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        private int _nextState;
 
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        private boolean _backEnabled;
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        @Override
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        protected void onCreate(Bundle savedInstanceState)
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        {
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                super.onCreate(savedInstanceState);
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                _nextState = 0;
 
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                // deal with saved state vs. defaults
 
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                if( savedInstanceState == null)
 
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                {
 
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                        _backEnabled = false;
 
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                        Bundle extras = getIntent().getExtras();
 
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                        if( extras != null )
 
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                                _backEnabled = extras.getBoolean( "backstate" );
 
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                }
 
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                else
 
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                {
 
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                        _backEnabled = savedInstanceState.getBoolean( "_backEnabled" );
 
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                }
 
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                // enable/disable back button
 
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                ( (Button)findViewById( R.id.back ) ).setEnabled( _backEnabled );
 
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                // set up next button
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                Button next = (Button)findViewById( R.id.next );
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                next.setOnClickListener( new View.OnClickListener() {
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                        public void onClick( View view ) {
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                                switchToState( _nextState );
 
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                                onNext();
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                        }
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                } );
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                                finish();
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                        }
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                } );
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                // enable back button?
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                Bundle extras = getIntent().getExtras();
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                if( extras != null ) {
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                        Boolean backstate = extras.getBoolean( "backstate" );
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                        if( backstate != null )
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                                ( (Button)findViewById( R.id.back ) ).setEnabled( true );
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                }
 
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        }
 
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        @Override
 
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        protected void onSaveInstanceState( Bundle outState ) {
 
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                super.onSaveInstanceState(outState);
 
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                outState.putBoolean( "_backEnabled", _backEnabled );
 
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        }
 
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/*
 
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        @Override
 
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        protected void onPause()
 
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        {
 
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                super.onPause();
 
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        }
 
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        @Override
 
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        protected void onResume()
 
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        {
 
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                super.onResume();
 
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        }
 
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*/
 
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        protected void onNext()
 
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        {
 
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                switchToState( _nextState );
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        }
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        protected void setNextState( int nextState )