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Update UsageProgressBarPref icon when device is charging or low battery

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- Add new icon for battery low state
 - Update UsageProgressBarPref icon when charging or low battery
 Screenshots:
   https://screenshot.googleplex.com/9HBvV6t6dVsG8eD.png
   https://screenshot.googleplex.com/6TsRu6BTN338FvT.png
   https://screenshot.googleplex.com/nGE29cfsmgKuuaP.png
   https://screenshot.googleplex.com/85NWXSg2PevXAsy.png

Bug: 179237746
Test: make RunSettingsRoboTests -j40
Change-Id: I057874bbf45594c90466cf346b054bf033815dac
This commit is contained in:
Wesley.CW Wang
2021-03-09 17:46:45 +08:00
committed by Wesley Wang
parent 53d7495162
commit e940dcb448
2 changed files with 54 additions and 5 deletions
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31
src/com/android/settings/fuelgauge/BatteryHeaderPreferenceController.java
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@@ -21,10 +21,12 @@ import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.ColorFilter;
import android.icu.text.NumberFormat;
import android.os.BatteryManager;
import android.os.PowerManager;
import android.text.TextUtils;
import android.widget.ImageView;
import androidx.annotation.VisibleForTesting;
import androidx.preference.PreferenceFragmentCompat;
@@ -60,6 +62,7 @@ public class BatteryHeaderPreferenceController extends BasePreferenceController
private Activity mActivity;
private PreferenceFragmentCompat mHost;
private Lifecycle mLifecycle;
private ColorFilter mAccentColorFilter;
private final PowerManager mPowerManager;
public BatteryHeaderPreferenceController(Context context, String key) {
@@ -85,6 +88,9 @@ public class BatteryHeaderPreferenceController extends BasePreferenceController
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
mBatteryUsageProgressBarPref = screen.findPreference(getPreferenceKey());
mAccentColorFilter = com.android.settings.Utils.getAlphaInvariantColorFilterForColor(
com.android.settings.Utils.getColorAttrDefaultColor(
mContext, android.R.attr.colorAccent));
if (com.android.settings.Utils.isBatteryPresent(mContext)) {
quickUpdateHeaderPreference();
@@ -116,13 +122,12 @@ public class BatteryHeaderPreferenceController extends BasePreferenceController
}
public void updateHeaderPreference(BatteryInfo info) {
//TODO(b/179237746): Make progress bar widget support battery state icon
mBatteryUsageProgressBarPref.setUsageSummary(
formatBatteryPercentageText(info.batteryLevel));
mBatteryUsageProgressBarPref.setTotalSummary(generateLabel(info));
mBatteryUsageProgressBarPref.setPercent(info.batteryLevel, BATTERY_MAX_LEVEL);
mBatteryUsageProgressBarPref.setCustomContent(
getBatteryIcon(!info.discharging, info.batteryLevel));
}
/**
@@ -139,14 +144,30 @@ public class BatteryHeaderPreferenceController extends BasePreferenceController
final boolean discharging =
batteryBroadcast.getIntExtra(BatteryManager.EXTRA_PLUGGED, -1) == 0;
//TODO(b/179237746): Make progress bar widget support battery state icon
mBatteryUsageProgressBarPref.setUsageSummary(formatBatteryPercentageText(batteryLevel));
mBatteryUsageProgressBarPref.setPercent(batteryLevel, BATTERY_MAX_LEVEL);
mBatteryUsageProgressBarPref.setCustomContent(getBatteryIcon(!discharging, batteryLevel));
}
private CharSequence formatBatteryPercentageText(int batteryLevel) {
return TextUtils.expandTemplate(mContext.getText(R.string.battery_header_title_alternate),
NumberFormat.getIntegerInstance().format(batteryLevel));
}
//TODO(b/179237746): Update the battery icon after receiving final asset
private ImageView getBatteryIcon(boolean isCharging, int batteryLevel) {
ImageView batteryIcon = new ImageView(mContext);
if (batteryLevel <= (mContext.getResources().getInteger(
com.android.internal.R.integer.config_lowBatteryWarningLevel))) {
batteryIcon.setImageResource(R.drawable.ic_battery_low);
} else if (isCharging) {
batteryIcon.setColorFilter(mAccentColorFilter);
batteryIcon.setImageResource(R.drawable.ic_battery_charging_full);
} else {
batteryIcon = null;
}
return batteryIcon;
}
}