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Transition BatteryInfo and BatteryUtils to BatteryUsageStats API

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Bug: 173745486
Test: make RunSettingsRoboTests ROBOTEST_FILTER=com.android.settings.fuelgauge.BatteryHistoryPreferenceTest
Test: make RunSettingsRoboTests ROBOTEST_FILTER=com.android.settings.fuelgauge.BatteryInfoLoaderTest
Test: make RunSettingsRoboTests ROBOTEST_FILTER=com.android.settings.fuelgauge.BatteryInfoTest
Test: make RunSettingsRoboTests ROBOTEST_FILTER=com.android.settings.fuelgauge.BatteryUtilsTest
Test: make RunSettingsRoboTests ROBOTEST_FILTER=com.android.settings.fuelgauge.batterytip.detectors

Change-Id: I469ff8b88aa3307422c02f51943df4ef1759db56
This commit is contained in:
Dmitri Plotnikov
2021-02-19 14:34:01 -08:00
parent e604c56241
commit 820bee81d6
18 changed files with 296 additions and 180 deletions
Download Patch File Download Diff File Expand all files Collapse all files

74
src/com/android/settings/fuelgauge/PowerUsageBase.java
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@@ -19,10 +19,12 @@ import static com.android.settings.fuelgauge.BatteryBroadcastReceiver.BatteryUpd
import android.app.Activity;
import android.content.Context;
import android.os.BatteryUsageStats;
import android.os.Bundle;
import android.os.UserManager;
import android.view.Menu;
import androidx.annotation.NonNull;
import androidx.annotation.VisibleForTesting;
import androidx.loader.app.LoaderManager;
import androidx.loader.content.Loader;
@@ -40,12 +42,29 @@ public abstract class PowerUsageBase extends DashboardFragment {
static final int MENU_STATS_REFRESH = Menu.FIRST + 1;
private static final String TAG = "PowerUsageBase";
private static final String KEY_REFRESH_TYPE = "refresh_type";
private static final String KEY_INCLUDE_HISTORY = "include_history";
private static final int LOADER_BATTERY_STATS_HELPER = 0;
private static final int LOADER_BATTERY_USAGE_STATS = 1;
protected BatteryStatsHelper mStatsHelper;
@VisibleForTesting
BatteryUsageStats mBatteryUsageStats;
protected UserManager mUm;
private BatteryBroadcastReceiver mBatteryBroadcastReceiver;
protected boolean mIsBatteryPresent = true;
// TODO(b/180630447): switch to BatteryUsageStatsLoader and remove all references to
// BatteryStatsHelper and BatterySipper
@VisibleForTesting
final BatteryStatsHelperLoaderCallbacks mBatteryStatsHelperLoaderCallbacks =
new BatteryStatsHelperLoaderCallbacks();
@VisibleForTesting
final BatteryUsageStatsLoaderCallbacks mBatteryUsageStatsLoaderCallbacks =
new BatteryUsageStatsLoaderCallbacks();
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
@@ -83,42 +102,73 @@ public abstract class PowerUsageBase extends DashboardFragment {
protected void restartBatteryStatsLoader(int refreshType) {
final Bundle bundle = new Bundle();
bundle.putInt(KEY_REFRESH_TYPE, refreshType);
bundle.putBoolean(KEY_INCLUDE_HISTORY, isBatteryHistoryNeeded());
getLoaderManager().restartLoader(LOADER_BATTERY_STATS_HELPER, bundle,
mBatteryStatsHelperLoaderCallbacks);
getLoaderManager().restartLoader(LOADER_BATTERY_USAGE_STATS, bundle,
mBatteryUsageStatsLoaderCallbacks);
}
getLoaderManager().restartLoader(0, bundle, new PowerLoaderCallback());
private void onLoadFinished(@BatteryUpdateType int refreshType) {
// Wait for both loaders to finish before proceeding.
if (mStatsHelper == null || mBatteryUsageStats == null) {
return;
}
refreshUi(refreshType);
}
protected abstract void refreshUi(@BatteryUpdateType int refreshType);
protected abstract boolean isBatteryHistoryNeeded();
protected void updatePreference(BatteryHistoryPreference historyPref) {
final long startTime = System.currentTimeMillis();
historyPref.setStats(mStatsHelper);
historyPref.setBatteryUsageStats(mBatteryUsageStats);
BatteryUtils.logRuntime(TAG, "updatePreference", startTime);
}
/**
* {@link android.app.LoaderManager.LoaderCallbacks} for {@link PowerUsageBase} to load
* the {@link BatteryStatsHelper}
*/
public class PowerLoaderCallback implements LoaderManager.LoaderCallbacks<BatteryStatsHelper> {
private class BatteryStatsHelperLoaderCallbacks
implements LoaderManager.LoaderCallbacks<BatteryStatsHelper> {
private int mRefreshType;
@Override
public Loader<BatteryStatsHelper> onCreateLoader(int id,
Bundle args) {
public Loader<BatteryStatsHelper> onCreateLoader(int id, Bundle args) {
mRefreshType = args.getInt(KEY_REFRESH_TYPE);
return new BatteryStatsHelperLoader(getContext());
}
@Override
public void onLoadFinished(Loader<BatteryStatsHelper> loader,
BatteryStatsHelper statsHelper) {
mStatsHelper = statsHelper;
refreshUi(mRefreshType);
BatteryStatsHelper batteryHelper) {
mStatsHelper = batteryHelper;
PowerUsageBase.this.onLoadFinished(mRefreshType);
}
@Override
public void onLoaderReset(Loader<BatteryStatsHelper> loader) {
}
}
private class BatteryUsageStatsLoaderCallbacks
implements LoaderManager.LoaderCallbacks<BatteryUsageStats> {
private int mRefreshType;
@Override
@NonNull
public Loader<BatteryUsageStats> onCreateLoader(int id, Bundle args) {
mRefreshType = args.getInt(KEY_REFRESH_TYPE);
return new BatteryUsageStatsLoader(getContext(), args.getBoolean(KEY_INCLUDE_HISTORY));
}
@Override
public void onLoadFinished(Loader<BatteryUsageStats> loader,
BatteryUsageStats batteryUsageStats) {
mBatteryUsageStats = batteryUsageStats;
PowerUsageBase.this.onLoadFinished(mRefreshType);
}
@Override
public void onLoaderReset(Loader<BatteryUsageStats> loader) {
}
}
}