Examples with BatteryConsumer android.os.BatteryConsumer used on opensource projects

Example 1 with BatteryConsumer

use of android.os.BatteryConsumer in project android_packages_apps_Settings by omnirom.

the class BatteryAppListPreferenceController method getCoalescedUsageList.

/**
 * We want to coalesce some UIDs. For example, dex2oat runs under a shared gid that
 * exists for all users of the same app. We detect this case and merge the power use
 * for dex2oat to the device OWNER's use of the app.
 *
 * @return A sorted list of apps using power.
 */
private List<BatteryEntry> getCoalescedUsageList(boolean showAllApps, boolean loadDataInBackground) {
    final SparseArray<BatteryEntry> batteryEntryList = new SparseArray<>();
    final ArrayList<BatteryEntry> results = new ArrayList<>();
    final List<UidBatteryConsumer> uidBatteryConsumers = mBatteryUsageStats.getUidBatteryConsumers();
    // Sort to have all apps with "real" UIDs first, followed by apps that are supposed
    // to be combined with the real ones.
    uidBatteryConsumers.sort(Comparator.comparingInt(consumer -> consumer.getUid() == getRealUid(consumer) ? 0 : 1));
    for (int i = 0, size = uidBatteryConsumers.size(); i < size; i++) {
        final UidBatteryConsumer consumer = uidBatteryConsumers.get(i);
        final int uid = getRealUid(consumer);
        final String[] packages = mPackageManager.getPackagesForUid(uid);
        if (mBatteryUtils.shouldHideUidBatteryConsumerUnconditionally(consumer, packages)) {
            continue;
        }
        final boolean isHidden = mBatteryUtils.shouldHideUidBatteryConsumer(consumer, packages);
        if (isHidden && !showAllApps) {
            continue;
        }
        final int index = batteryEntryList.indexOfKey(uid);
        if (index < 0) {
            // New entry.
            batteryEntryList.put(uid, new BatteryEntry(mContext, mHandler, mUserManager, consumer, isHidden, uid, packages, null, loadDataInBackground));
        } else {
            // Combine BatterySippers if we already have one with this UID.
            final BatteryEntry existingSipper = batteryEntryList.valueAt(index);
            existingSipper.add(consumer);
        }
    }
    final BatteryConsumer deviceConsumer = mBatteryUsageStats.getAggregateBatteryConsumer(BatteryUsageStats.AGGREGATE_BATTERY_CONSUMER_SCOPE_DEVICE);
    final BatteryConsumer appsConsumer = mBatteryUsageStats.getAggregateBatteryConsumer(BatteryUsageStats.AGGREGATE_BATTERY_CONSUMER_SCOPE_ALL_APPS);
    for (int componentId = 0; componentId < BatteryConsumer.POWER_COMPONENT_COUNT; componentId++) {
        if (!showAllApps && mBatteryUtils.shouldHideDevicePowerComponent(deviceConsumer, componentId)) {
            continue;
        }
        results.add(new BatteryEntry(mContext, componentId, deviceConsumer.getConsumedPower(componentId), appsConsumer.getConsumedPower(componentId), deviceConsumer.getUsageDurationMillis(componentId)));
    }
    for (int componentId = BatteryConsumer.FIRST_CUSTOM_POWER_COMPONENT_ID; componentId < BatteryConsumer.FIRST_CUSTOM_POWER_COMPONENT_ID + deviceConsumer.getCustomPowerComponentCount(); componentId++) {
        if (!showAllApps) {
            continue;
        }
        results.add(new BatteryEntry(mContext, componentId, deviceConsumer.getCustomPowerComponentName(componentId), deviceConsumer.getConsumedPowerForCustomComponent(componentId), appsConsumer.getConsumedPowerForCustomComponent(componentId)));
    }
    if (showAllApps) {
        final List<UserBatteryConsumer> userBatteryConsumers = mBatteryUsageStats.getUserBatteryConsumers();
        for (int i = 0, size = userBatteryConsumers.size(); i < size; i++) {
            final UserBatteryConsumer consumer = userBatteryConsumers.get(i);
            results.add(new BatteryEntry(mContext, mHandler, mUserManager, consumer, /* isHidden */
            true, Process.INVALID_UID, null, null, loadDataInBackground));
        }
    }
    final int numUidSippers = batteryEntryList.size();
    for (int i = 0; i < numUidSippers; i++) {
        results.add(batteryEntryList.valueAt(i));
    }
    // The sort order must have changed, so re-sort based on total power use.
    results.sort(BatteryEntry.COMPARATOR);
    return results;
}