/android/import-contacts

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

  • Committer: edam
  • Date: 2009-01-10 16:14:11 UTC
  • Revision ID: edam@waxworlds.org-20090110161411-4d17l9hs9d6j277q
Initial import

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src/org/waxworlds/importcontacts/WizardActivity.java
 
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package org.waxworlds.importcontacts;
 
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import android.app.Activity;
 
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import android.content.Intent;
 
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import android.content.SharedPreferences;
 
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import android.os.Bundle;
 
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import android.view.View;
 
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import android.widget.Button;
 
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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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        @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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                // 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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                        }
 
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                } );
 
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                // set up back button
 
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                Button back = (Button)findViewById( R.id.back );
 
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                back.setOnClickListener( new View.OnClickListener() {
 
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                        public void onClick( View view ) {
 
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                                setResult( RESULT_OK );
 
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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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        protected void setNextState( int nextState )
 
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        {
 
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                // set next state and enable button
 
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                _nextState = nextState;
 
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                ( (Button)findViewById( R.id.next ) ).setEnabled( true );
 
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        }
 
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        private void switchToState( int newState )
 
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        {
 
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                if( newState != 0 )
 
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                {
 
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                        // create result data bundle
 
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                        Bundle bundle = new Bundle();
 
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                        bundle.putInt( "nextstate", newState );
 
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                        // create response intent and finish
 
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                        Intent i = new Intent();
 
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                        i.putExtras( bundle );
 
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                        setResult( RESULT_OK, i );
 
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                        finish();
 
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                }
 
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        }
 
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        public SharedPreferences getSharedPreferences()
 
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        {
 
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                return super.getSharedPreferences( "ImportContacts", 0 );
 
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        }
 
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}
 
 
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