/** @see android.app.Activity#onResume() */
@Override
protected void onResume() {
super.onResume();
final HistoryManager historyManager = HashItApplication.getApp(this).getHistoryManager();
final PreferenceScreen prefScreen = getPreferenceScreen();
final SharedPreferences defaults =
PreferenceManager.getDefaultSharedPreferences(getBaseContext());
if (SDK_INT >= HONEYCOMB) {
// Look & Feel
final PreferenceCategory lookAndFeel = new PreferenceCategory(this);
lookAndFeel.setTitle(R.string.Header_LookAndFeel);
prefScreen.addPreference(lookAndFeel);
final Preference useDarkTheme =
addCheckBoxPreference(
lookAndFeel, USE_DARK_THEME, R.string.CheckBox_UseDarkTheme, defaults, false);
useDarkTheme.setOnPreferenceChangeListener(
new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
recreate();
return true;
}
});
}
// Convenience
final PreferenceCategory convenience = new PreferenceCategory(this);
convenience.setTitle(R.string.Header_Convenience);
prefScreen.addPreference(convenience);
final Preference enableHistory =
addCheckBoxPreference(
convenience, ENABLE_HISTORY, R.string.CheckBox_EnableHistory, defaults, true);
enableHistory.setSummary(R.string.Summary_EnableHistory);
final boolean enableClear = historyManager != null && !historyManager.isEmpty();
final Preference clear =
addActionPreference(
convenience,
R.string.Action_ClearHistory,
new OnPreferenceClickListener() {
public boolean onPreferenceClick(Preference pref) {
historyManager.clear();
pref.setSummary(R.string.Summary_ClearHistory_Empty);
pref.setEnabled(false);
return true;
}
},
enableClear);
clear.setSummary(
enableClear ? R.string.Summary_ClearHistory : R.string.Summary_ClearHistory_Empty);
final Preference autoExit =
addCheckBoxPreference(convenience, AUTO_EXIT, R.string.CheckBox_AutoExit, defaults, false);
autoExit.setSummary(R.string.Summary_AutoExit);
final ListPreference cacheDuration =
addListPreference(
convenience,
CACHE_DURATION,
R.string.Label_CacheMasterKey,
R.string.Header_CacheDuration,
R.array.Array_CacheDuration,
R.array.Array_CacheDuration_Values,
defaults,
-1);
cacheDuration.setOnPreferenceChangeListener(
new OnPreferenceChangeListener() {
public boolean onPreferenceChange(Preference preference, Object newValue) {
updateSummary((ListPreference) preference, newValue);
if (Integer.parseInt((String) newValue) <= 0) {
MemoryCacheServiceImpl.stopService(SettingsActivity.this);
}
return true;
}
});
updateSummary(cacheDuration, cacheDuration.getValue());
final Preference showMasterKeyDigest;
showMasterKeyDigest =
addCheckBoxPreference(
convenience,
SHOW_MASTER_KEY_DIGEST,
R.string.CheckBox_ShowMasterKeyDigest,
defaults,
true);
showMasterKeyDigest.setSummary(R.string.Summary_ShowMasterKeyDigest);
disableConflictingPreferences(DISABLE_CLIPBOARD, DEPS_DISABLE_CLIPBOARD);
if (savedState != null) {
final Parcelable listState = savedState.getParcelable(PREF_LIST_STATE);
if (listState != null) {
Handler handler = new Handler();
// run the position restore delayed (as it won't work synchronously)
handler.post(
new Runnable() {
@Override
public void run() {
final ListView listView = getListView();
listView.onRestoreInstanceState(listState);
}
});
}
savedState = null;
}
}
@Override
protected void populateSecurityCategory(
final PreferenceCategory security, final SharedPreferences defaults) {
final Preference compatibilityMode =
addCheckBoxPreference(
security, COMPATIBILITY_MODE, R.string.CheckBox_CompatibilityMode, defaults, true);
compatibilityMode.setSummary(R.string.Summary_CompatibilityMode);
compatibilityMode.setOnPreferenceChangeListener(
new OnPreferenceChangeListener() {
public boolean onPreferenceChange(final Preference pref, final Object newValue) {
if (Boolean.FALSE == newValue) {
new AlertDialog.Builder(SettingsActivity.this)
.setTitle(R.string.Title_SeedWarning)
.setMessage(R.string.Message_SeedWarning)
.setPositiveButton(android.R.string.ok, new DummyOnClickListener())
.setIcon(R.drawable.icon)
.show();
}
return true;
}
});
final Preference setPrivateKey =
addActionPreference(
security,
R.string.Action_ChangeSeed,
new OnPreferenceClickListener() {
public boolean onPreferenceClick(Preference pref) {
final View view = View.inflate(SettingsActivity.this, R.layout.seed_entry, null);
final EditText seed = (EditText) view.findViewById(R.id.Edit_SeedEntry);
seed.setText(SeedHelper.getSeed(defaults));
new AlertDialog.Builder(SettingsActivity.this)
.setTitle(R.string.Title_ChangeSeed)
.setView(view)
.setPositiveButton(
android.R.string.ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
SeedHelper.storeSeed(seed.getText().toString(), defaults);
}
})
.setNegativeButton(android.R.string.cancel, new DummyOnClickListener())
.setCancelable(true)
.setIcon(R.drawable.icon)
.show();
return true;
}
},
true);
setPrivateKey.setSummary(R.string.Summary_ChangeSeed);
final Preference disableClipboard =
addCheckBoxPreference(
security, DISABLE_CLIPBOARD, R.string.CheckBox_DisableClipboard, defaults, false);
disableClipboard.setSummary(R.string.Summary_DisableClipboard);
disableClipboard.setOnPreferenceChangeListener(
new OnPreferenceChangeListener() {
public boolean onPreferenceChange(Preference preference, Object newVal) {
Boolean newValue = (Boolean) newVal;
disableConflictingPreferences(newValue, true, DEPS_DISABLE_CLIPBOARD);
if (newValue) ((CheckBoxPreference) findPreference(AUTO_EXIT)).setChecked(false);
return true;
}
});
}
