/
SettingsActivity.java
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/
SettingsActivity.java
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/**
* Copyright 2013 Alex Yanchenko
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.droidparts.gram.activity;
import static org.droidparts.util.Strings.join;
import org.droidparts.activity.sherlock.PreferenceActivity;
import org.droidparts.annotation.inject.InjectView;
import org.droidparts.gram.R;
import org.droidparts.widget.MultiSelectListPreference;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceChangeListener;
import com.actionbarsherlock.view.MenuItem;
public class SettingsActivity extends PreferenceActivity implements
OnPreferenceChangeListener {
public static Intent getIntent(Context ctx) {
return new Intent(ctx, SettingsActivity.class);
}
@InjectView(id = R.string.pref_show_detail, click = true)
private MultiSelectListPreference showDetailPref;
@Override
public void onPreInject() {
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
addPreferencesFromResource(R.xml.preferences);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
onPreferenceChange(showDetailPref, null);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public boolean onPreferenceChange(Preference pref, Object newValue) {
if (pref == showDetailPref) {
pref.setSummary(join(showDetailPref.getCheckedEntries(), ", ", "."));
}
return true;
}
}