df6dd14799
This cl adds the following components for anomaly dection: 1. AnomalyLoader: run all the anomaly checks in the background 2. Anomaly: Data class to represent what anomaly it is 3. Detector: Different kinds of anomaly detector with common interface 4. Action: Suggestions when facing anomaly(Force stop, uninstall) 5. AnomalyDialogFragment: show the confirm dialog for action 6. AnomalyPreferenceController: handle update and click for anomalyPreference, since it will be used in multiple fragments. 7. AnomalyUtils: utility class for anomaly This cl also adds skeleton for the wakelock check and action. Following cls will add real implementation about it. Bug: 36924669 Test: RunSettingsRoboTests Change-Id: I89fc4b6963757869b93791b4275ca53c04ab9604
77 lines
2.8 KiB
Java
77 lines
2.8 KiB
Java
/*
|
|
* Copyright (C) 2017 The Android Open Source Project
|
|
*
|
|
* 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.android.settings.fuelgauge.anomaly;
|
|
|
|
import android.support.annotation.VisibleForTesting;
|
|
import android.support.v14.preference.PreferenceFragment;
|
|
import android.support.v7.preference.Preference;
|
|
|
|
import java.util.List;
|
|
|
|
/**
|
|
* Manager that responsible for updating anomaly preference and handling preference click.
|
|
*/
|
|
public class AnomalyPreferenceController {
|
|
private static final String TAG = "AnomalyPreferenceController";
|
|
@VisibleForTesting
|
|
static final String ANOMALY_KEY = "high_usage";
|
|
private static final int REQUEST_ANOMALY_ACTION = 0;
|
|
private PreferenceFragment mFragment;
|
|
@VisibleForTesting
|
|
Preference mAnomalyPreference;
|
|
@VisibleForTesting
|
|
List<Anomaly> mAnomalies;
|
|
|
|
public AnomalyPreferenceController(PreferenceFragment fragment) {
|
|
mFragment = fragment;
|
|
mAnomalyPreference = mFragment.getPreferenceScreen().findPreference(ANOMALY_KEY);
|
|
hideAnomalyPreference();
|
|
}
|
|
|
|
public boolean onPreferenceTreeClick(Preference preference) {
|
|
if (mAnomalies != null && ANOMALY_KEY.equals(preference.getKey())) {
|
|
if (mAnomalies.size() == 1) {
|
|
final Anomaly anomaly = mAnomalies.get(0);
|
|
AnomalyDialogFragment dialogFragment = AnomalyDialogFragment.newInstance(anomaly);
|
|
dialogFragment.setTargetFragment(mFragment, REQUEST_ANOMALY_ACTION);
|
|
dialogFragment.show(mFragment.getFragmentManager(), TAG);
|
|
} else {
|
|
//TODO(b/37681665): start a new fragment to handle it
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Update anomaly preference based on {@code anomalies}, also store a reference
|
|
* of {@paramref anomalies}, which would be used in {@link #onPreferenceTreeClick(Preference)}
|
|
*
|
|
* @param anomalies used to update the summary, this method will store a reference of it
|
|
*/
|
|
public void updateAnomalyPreference(List<Anomaly> anomalies) {
|
|
mAnomalies = anomalies;
|
|
|
|
mAnomalyPreference.setVisible(true);
|
|
//TODO(b/36924669): update summary for anomaly preference
|
|
}
|
|
|
|
public void hideAnomalyPreference() {
|
|
mAnomalyPreference.setVisible(false);
|
|
}
|
|
}
|