/android/import-contacts

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Viewing changes to src/org/waxworlds/importcontacts/ImportContacts.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/ImportContacts.java
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public class ImportContacts extends Activity
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{
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        public static final int STATE_NONE = 0;
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        public static final int STATE_IMPORT_VCF = 1;
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        public static final int STATE_MERGE = 2;
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        public static final int STATE_DOIT = 3;
 
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        public static final int STATE_INTRO = 1;
 
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        public static final int STATE_CONFIGURE_VCF = 3;
 
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        public static final int STATE_MERGE = 4;
 
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        public static final int STATE_DOIT = 5;
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        private Stack< Integer > _stateStack;
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        /** Called when the activity is first created. */
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        @Override
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    public void onCreate(Bundle savedInstanceState)
 
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    public void onCreate( Bundle savedInstanceState )
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    {
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                super.onCreate(savedInstanceState);
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                _stateStack = new Stack< Integer >();
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                startState( STATE_IMPORT_VCF );
 
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                if( savedInstanceState == null )
 
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                {
 
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                        startState( STATE_INTRO );
 
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                }
 
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                else
 
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                {
 
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                        int[] stack = savedInstanceState.getIntArray( "_stateStack" );
 
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                        for( int n = 0; n < stack.length; n++ )
 
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                                _stateStack.push( stack[ n ] );
 
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                        int lastState = _stateStack.pop();
 
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                        startState( lastState );
 
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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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                int[] stack = new int[ _stateStack.size() ];
 
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                for( int n = 0; n < _stateStack.size(); n++ )
 
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                        stack[ n ] = _stateStack.elementAt( n );
 
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                outState.putIntArray( "_stateStack", stack );
 
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        }
 
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        @Override
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        protected void onActivityResult(int requestCode, int resultCode, Intent data)
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        {
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                super.onActivityResult(requestCode, resultCode, data);
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                                }
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                        }
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                        startState( newState );
 
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                }
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        }
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                // figure out the class
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                Class cls = null;
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                switch( newState ) {
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                case STATE_IMPORT_VCF: cls = ImportVCF.class; break;
 
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                case STATE_INTRO: cls = Intro.class; break;
 
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                case STATE_CONFIGURE_VCF: cls = ConfigureVCF.class; break;
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                case STATE_MERGE: cls = Merge.class; break;
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                case STATE_DOIT: cls = Doit.class; break;
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                }