/*
* Copyright 2015. Appsi Mobile
*
* 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.appsimobile.appsii.module.apps;
import android.content.pm.ActivityInfo;
import android.content.res.Configuration;
import android.content.res.Resources;
/**
* Helper for determining if the configuration has changed in an interesting
* way so we need to rebuild the app list.
*/
public class InterestingConfigChanges {
final Configuration mLastConfiguration = new Configuration();
int mLastDensity;
public boolean applyNewConfig(Resources res) {
int configChanges = mLastConfiguration.updateFrom(res.getConfiguration());
boolean densityChanged = mLastDensity != res.getDisplayMetrics().densityDpi;
if (densityChanged || (configChanges & (ActivityInfo.CONFIG_LOCALE
| ActivityInfo.CONFIG_UI_MODE | ActivityInfo.CONFIG_SCREEN_LAYOUT)) != 0) {
mLastDensity = res.getDisplayMetrics().densityDpi;
return true;
}
return false;
}
}