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Merge "Update the selected period message in battery chart"

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This commit is contained in:
TreeHugger Robot
2022-08-04 09:51:07 +00:00
committed by Android (Google) Code Review
parent 753888bed9 e2087bb5f3
commit 85b03538d0
3 changed files with 118 additions and 19 deletions
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55
src/com/android/settings/fuelgauge/batteryusage/BatteryChartPreferenceControllerV2.java
View File

@@ -106,6 +106,10 @@ public class BatteryChartPreferenceControllerV2 extends AbstractPreferenceContro
private boolean mIsFooterPrefAdded = false;
private PreferenceScreen mPreferenceScreen;
private FooterPreference mFooterPreference;
// Daily view model only saves abbreviated day of week texts (e.g. MON). This field saves the
// full day of week texts (e.g. Monday), which is used in category title and battery detail
// page.
private List<String> mDailyTimestampFullTexts;
private BatteryChartViewModel mDailyViewModel;
private List<BatteryChartViewModel> mHourlyViewModels;
@@ -266,15 +270,20 @@ public class BatteryChartPreferenceControllerV2 extends AbstractPreferenceContro
});
Log.d(TAG, "getBatteryLevelData: " + batteryLevelData);
if (batteryLevelData == null) {
mDailyTimestampFullTexts = null;
mDailyViewModel = null;
mHourlyViewModels = null;
addFooterPreferenceIfNeeded(false);
return;
}
mDailyTimestampFullTexts = generateTimestampDayOfWeekTexts(
mContext, batteryLevelData.getDailyBatteryLevels().getTimestamps(),
/* isAbbreviation= */ false);
mDailyViewModel = new BatteryChartViewModel(
batteryLevelData.getDailyBatteryLevels().getLevels(),
generateTimestampDayOfWeekTexts(
mContext, batteryLevelData.getDailyBatteryLevels().getTimestamps()),
mContext, batteryLevelData.getDailyBatteryLevels().getTimestamps(),
/* isAbbreviation= */ true),
mDailyChartIndex,
BatteryChartViewModel.AxisLabelPosition.CENTER_OF_TRAPEZOIDS);
mHourlyViewModels = new ArrayList<>();
@@ -506,9 +515,33 @@ public class BatteryChartPreferenceControllerV2 extends AbstractPreferenceContro
}
}
private String getSlotInformation() {
// TODO: Generate the right slot information from daily and hourly chart selection.
return null;
@VisibleForTesting
String getSlotInformation() {
if (mDailyTimestampFullTexts == null || mDailyViewModel == null
|| mHourlyViewModels == null) {
// No data
return null;
}
if (isAllSelected()) {
return null;
}
final String selectedDayText = mDailyTimestampFullTexts.get(mDailyChartIndex);
if (mHourlyChartIndex == BatteryChartViewModel.SELECTED_INDEX_ALL) {
return selectedDayText;
}
final String fromHourText = mHourlyViewModels.get(mDailyChartIndex).texts().get(
mHourlyChartIndex);
final String toHourText = mHourlyViewModels.get(mDailyChartIndex).texts().get(
mHourlyChartIndex + 1);
final String selectedHourText =
String.format("%s%s%s", fromHourText, mIs24HourFormat ? "-" : " - ", toHourText);
if (isBatteryLevelDataInOneDay()) {
return selectedHourText;
}
return String.format("%s %s", selectedDayText, selectedHourText);
}
@VisibleForTesting
@@ -578,14 +611,20 @@ public class BatteryChartPreferenceControllerV2 extends AbstractPreferenceContro
}
private boolean isBatteryLevelDataInOneDay() {
return mHourlyViewModels.size() == 1;
return mHourlyViewModels != null && mHourlyViewModels.size() == 1;
}
private static List<String> generateTimestampDayOfWeekTexts(
@NonNull final Context context, @NonNull final List<Long> timestamps) {
private boolean isAllSelected() {
return (isBatteryLevelDataInOneDay()
|| mDailyChartIndex == BatteryChartViewModel.SELECTED_INDEX_ALL)
&& mHourlyChartIndex == BatteryChartViewModel.SELECTED_INDEX_ALL;
}
private static List<String> generateTimestampDayOfWeekTexts(@NonNull final Context context,
@NonNull final List<Long> timestamps, final boolean isAbbreviation) {
final ArrayList<String> texts = new ArrayList<>();
for (Long timestamp : timestamps) {
texts.add(ConvertUtils.utcToLocalTimeDayOfWeek(context, timestamp));
texts.add(ConvertUtils.utcToLocalTimeDayOfWeek(context, timestamp, isAbbreviation));
}
return texts;
}

8
src/com/android/settings/fuelgauge/batteryusage/ConvertUtils.java
View File

@@ -150,10 +150,12 @@ public final class ConvertUtils {
}
/** Converts UTC timestamp to local time day of week data. */
public static String utcToLocalTimeDayOfWeek(final Context context, final long timestamp) {
public static String utcToLocalTimeDayOfWeek(
final Context context, final long timestamp, final boolean isAbbreviation) {
final Locale locale = getLocale(context);
final String pattern = DateFormat.getBestDateTimePattern(locale, "E");
return DateFormat.format(pattern, timestamp).toString().toUpperCase(locale);
final String pattern = DateFormat.getBestDateTimePattern(locale,
isAbbreviation ? "E" : "EEEE");
return DateFormat.format(pattern, timestamp).toString();
}
/** Gets indexed battery usage data for each corresponding time slot. */