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package IEEERobotics.IOIOAI.VT;
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import android.content.SharedPreferences;
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import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
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import android.os.Bundle;
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import android.preference.CheckBoxPreference;
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import android.preference.EditTextPreference;
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import android.preference.PreferenceManager;
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import android.text.InputType;
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public class GlobalPreferenceActivity extends android.preference.PreferenceActivity implements OnSharedPreferenceChangeListener {
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private CheckBoxPreference _pref_startDebug;
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private EditTextPreference _pref_graphLength;
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private EditTextPreference _pref_updateInterval;
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private SharedPreferences sharedPrefs;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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addPreferencesFromResource(R.xml.settings);
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_pref_startDebug = (CheckBoxPreference) findPreference("pref_StartInDebug");
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_pref_graphLength = (EditTextPreference) findPreference("pref_GraphLength");
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_pref_updateInterval = (EditTextPreference) findPreference("pref_UpdateInterval");
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sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
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}
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@Override
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public void onResume() {
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super.onResume();
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// Set the summary text to the current values when the preferences page is opened
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if (sharedPrefs.getBoolean("pref_StartInDebug", true))
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_pref_startDebug.setSummary("Currently starting in Debug Mode");
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else
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_pref_startDebug.setSummary("Currently starting in AI Mode");
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_pref_graphLength.setSummary("Current Value: " + sharedPrefs.getString("pref_GraphLength", ""));
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_pref_graphLength.getEditText().setInputType(InputType.TYPE_CLASS_NUMBER);
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_pref_updateInterval.setSummary("Current Value: " + sharedPrefs.getString("pref_UpdateInterval", "") + "ms");
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_pref_updateInterval.getEditText().setInputType(InputType.TYPE_CLASS_NUMBER);
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getPreferenceScreen().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);
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}
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@Override
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public void onPause() {
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super.onPause();
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getPreferenceScreen().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
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}
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@Override
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public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
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// Change the summary text when the value is changed
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if (key.compareTo("pref_StartInDebug") == 0) {
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if (sharedPrefs.getBoolean("pref_StartInDebug", true))
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_pref_startDebug.setSummary("Currently starting in Debug Mode");
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else
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_pref_startDebug.setSummary("Currently starting in AI Mode");
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} else if (key.compareTo("pref_GraphLength") == 0) {
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_pref_graphLength.setSummary("Current Value: " + sharedPrefs.getString("pref_GraphLength", "100"));
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} else if (key.compareTo("pref_UpdateInterval") == 0) {
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_pref_updateInterval.setSummary("Current Value: " + sharedPrefs.getString("pref_UpdateInterval", "100") + "ms");
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}
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}
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}
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