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/*
* Copyright (C) 2012 Andrew Neal 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 com.cyngn.eleven.ui.activities;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceChangeListener;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceActivity;
import android.view.MenuItem;
import com.cyngn.eleven.MusicPlaybackService;
import com.cyngn.eleven.R;
import com.cyngn.eleven.cache.ImageCache;
import com.cyngn.eleven.utils.ApolloUtils;
import com.cyngn.eleven.utils.MusicUtils;
import com.cyngn.eleven.utils.PreferenceUtils;
/**
* Settings.
*
* @author Andrew Neal (andrewdneal@gmail.com)
*/
@SuppressWarnings("deprecation")
public class SettingsActivity extends PreferenceActivity {
/**
* Image cache
*/
private ImageCache mImageCache;
private PreferenceUtils mPreferences;
/**
* {@inheritDoc}
*/
@Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Fade it in
overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out);
// Get the preferences
mPreferences = PreferenceUtils.getInstance(this);
// Initialze the image cache
mImageCache = ImageCache.getInstance(this);
// UP
getActionBar().setIcon(R.drawable.ic_action_back);
getActionBar().setHomeButtonEnabled(true);
// Add the preferences
addPreferencesFromResource(R.xml.settings);
// Removes the cache entries
deleteCache();
}
/**
* {@inheritDoc}
*/
@Override
public boolean onOptionsItemSelected(final MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
onBackPressed();
finish();
return true;
default:
break;
}
return super.onOptionsItemSelected(item);
}
/**
* {@inheritDoc}
*/
@Override
protected void onStart() {
super.onStart();
MusicUtils.notifyForegroundStateChanged(this, true);
}
/**
* {@inheritDoc}
*/
@Override
protected void onStop() {
super.onStop();
MusicUtils.notifyForegroundStateChanged(this, false);
}
/**
* Removes all of the cache entries.
*/
private void deleteCache() {
final Preference deleteCache = findPreference("delete_cache");
deleteCache.setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(final Preference preference) {
new AlertDialog.Builder(SettingsActivity.this).setMessage(R.string.delete_warning)
.setPositiveButton(android.R.string.ok, new OnClickListener() {
@Override
public void onClick(final DialogInterface dialog, final int which) {
mImageCache.clearCaches();
}
}).setNegativeButton(R.string.cancel, new OnClickListener() {
@Override
public void onClick(final DialogInterface dialog, final int which) {
dialog.dismiss();
}
}).create().show();
return true;
}
});
}
}
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