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added a language setting to change the language directly

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Thialfihar
2010-07-18 07:19:57 +00:00
parent c3600ee679
commit a34adb09a4
8 changed files with 244 additions and 3 deletions
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39
src/org/thialfihar/android/apg/PreferencesActivity.java
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@@ -16,15 +16,21 @@
package org.thialfihar.android.apg;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Vector;
import org.bouncycastle2.bcpg.HashAlgorithmTags;
import org.bouncycastle2.openpgp.PGPEncryptedData;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceActivity;
public class PreferencesActivity extends PreferenceActivity {
private ListPreference mLanguage = null;
private IntegerListPreference mPassPhraseCacheTtl = null;
private IntegerListPreference mEncryptionAlgorithm = null;
private IntegerListPreference mHashAlgorithm = null;
@@ -35,12 +41,41 @@ public class PreferencesActivity extends PreferenceActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
mPreferences = Preferences.getPreferences(this);
BaseActivity.setLanguage(this, mPreferences.getLanguage());
super.onCreate(savedInstanceState);
mPreferences = Preferences.getPreferences(this);
addPreferencesFromResource(R.xml.apg_preferences);
mLanguage = (ListPreference) findPreference(Constants.pref.language);
Vector<CharSequence> entryVector = new Vector<CharSequence>(Arrays.asList(mLanguage.getEntries()));
Vector<CharSequence> entryValueVector = new Vector<CharSequence>(Arrays.asList(mLanguage.getEntryValues()));
String supportedLanguages[] = getResources().getStringArray(R.array.supported_languages);
HashSet<String> supportedLanguageSet = new HashSet<String>(Arrays.asList(supportedLanguages));
for (int i = entryVector.size() - 1; i > -1; --i)
{
if (!supportedLanguageSet.contains(entryValueVector.get(i)))
{
entryVector.remove(i);
entryValueVector.remove(i);
}
}
CharSequence dummy[] = new CharSequence[0];
mLanguage.setEntries(entryVector.toArray(dummy));
mLanguage.setEntryValues(entryValueVector.toArray(dummy));
mLanguage.setValue(mPreferences.getLanguage());
mLanguage.setSummary(mLanguage.getEntry());
mLanguage.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
mLanguage.setValue(newValue.toString());
mLanguage.setSummary(mLanguage.getEntry());
mPreferences.setLanguage(newValue.toString());
return false;
}
});
mPassPhraseCacheTtl = (IntegerListPreference) findPreference(Constants.pref.pass_phrase_cache_ttl);
mPassPhraseCacheTtl.setValue("" + mPreferences.getPassPhraseCacheTtl());
mPassPhraseCacheTtl.setSummary(mPassPhraseCacheTtl.getEntry());