Subversion Repositories Code-Repo

package ioio.debugger;

import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.os.Bundle;
import android.preference.EditTextPreference;
import android.preference.PreferenceManager;
import android.text.InputType;

public class GlobalPreferenceActivity extends android.preference.PreferenceActivity implements OnSharedPreferenceChangeListener {
        
        private EditTextPreference _pref_serverIP;
        private EditTextPreference _pref_serverPort;
//      private CheckBoxPreference _pref_serverReconnect;
        private EditTextPreference _pref_serverReconnectInterval;
        private EditTextPreference _pref_graphLength;
        private SharedPreferences sharedPrefs;
        
        @Override
        public void onCreate(Bundle savedInstanceState) {    
            super.onCreate(savedInstanceState);       
            addPreferencesFromResource(R.xml.preference);
            
            _pref_serverIP = (EditTextPreference) findPreference("pref_serverIP");
            _pref_serverPort = (EditTextPreference) findPreference("pref_serverPort");
//          _pref_serverReconnect = (CheckBoxPreference) findPreference("pref_serverReconnect");
            _pref_serverReconnectInterval  = (EditTextPreference) findPreference("pref_serverReconnectInterval");
            _pref_graphLength = (EditTextPreference) findPreference("pref_graphLength");
            
            sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
        }

        @Override
        public void onResume() {
                super.onResume();
                
                // Set the summary text to the current value
                _pref_serverIP.setSummary("Current Value: " + sharedPrefs.getString("pref_serverIP", ""));
                _pref_serverPort.setSummary("Current Value: " + sharedPrefs.getString("pref_serverPort", ""));
                _pref_serverReconnectInterval.setSummary("Current Value: " + sharedPrefs.getString("pref_serverReconnectInterval", ""));
                _pref_graphLength.setSummary("Current Value: " + sharedPrefs.getString("pref_graphLength", ""));
                
                _pref_serverPort.getEditText().setInputType(InputType.TYPE_CLASS_NUMBER);
                _pref_graphLength.getEditText().setInputType(InputType.TYPE_CLASS_NUMBER);
                _pref_serverReconnectInterval.getEditText().setInputType(InputType.TYPE_CLASS_NUMBER);
                
                getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
        }
        
        @Override
        public void onPause() {
                super.onPause();
                getPreferenceScreen().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
        }
        
        @Override
        public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
                // Change the summary text when the value is changed
                if (key.compareTo("pref_serverIP") == 0) {
                        _pref_serverIP.setSummary("Current Value: " + sharedPreferences.getString(key, ""));
                } else if (key.compareTo("pref_serverPort") == 0) {
                        _pref_serverPort.setSummary("Current Value: " + sharedPreferences.getString(key, ""));
                } else if (key.compareTo("pref_serverReconnectInterval") == 0) {
                        _pref_serverReconnectInterval.setSummary("Current Value: " + sharedPreferences.getString(key, ""));
                } else if (key.compareTo("pref_graphLength") == 0) {
                        _pref_graphLength.setSummary("Current Value: " + sharedPrefs.getString("pref_graphLength", ""));
                }
                
        }
}