PawletOS/app_Settings
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Support help message when battery is unavailable(1/2)

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- Present help preference when battery is unavailable

Bug: 179237551
Test: make SettingsRoboTests
Change-Id: If6e82210d831123cb1169d53a18d24cb2c576b10
This commit is contained in:
Wesley.CW Wang
2021-04-08 18:01:15 +08:00
parent b914ec91f1
commit 756028aadd
6 changed files with 95 additions and 10 deletions
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2
src/com/android/settings/fuelgauge/BatteryHeaderPreferenceController.java
View File

@@ -91,7 +91,7 @@ public class BatteryHeaderPreferenceController extends BasePreferenceController
if (com.android.settings.Utils.isBatteryPresent(mContext)) {
quickUpdateHeaderPreference();
} else {
//TODO(b/179237551): Make new progress bar widget support help message
mBatteryUsageProgressBarPref.setVisible(false);
}
}

13
src/com/android/settings/fuelgauge/PowerUsageSummary.java
View File

@@ -29,6 +29,7 @@ import android.provider.Settings.Global;
import androidx.annotation.VisibleForTesting;
import androidx.loader.app.LoaderManager;
import androidx.loader.content.Loader;
import androidx.preference.Preference;
import com.android.settings.R;
import com.android.settings.SettingsActivity;
@@ -51,6 +52,8 @@ import java.util.List;
public class PowerUsageSummary extends PowerUsageBase implements
BatteryTipPreferenceController.BatteryTipListener {
private static final String KEY_BATTERY_ERROR = "battery_help_message";
static final String TAG = "PowerUsageSummary";
@VisibleForTesting
@@ -70,9 +73,11 @@ public class PowerUsageSummary extends PowerUsageBase implements
@VisibleForTesting
BatteryHeaderPreferenceController mBatteryHeaderPreferenceController;
@VisibleForTesting
BatteryTipPreferenceController mBatteryTipPreferenceController;
@VisibleForTesting
boolean mNeedUpdateBatteryTip;
@VisibleForTesting
BatteryTipPreferenceController mBatteryTipPreferenceController;
Preference mHelpPreference;
@VisibleForTesting
final ContentObserver mSettingsObserver = new ContentObserver(new Handler()) {
@@ -152,8 +157,14 @@ public class PowerUsageSummary extends PowerUsageBase implements
mBatteryUtils = BatteryUtils.getInstance(getContext());
mHelpPreference = findPreference(KEY_BATTERY_ERROR);
mHelpPreference.setVisible(false);
if (Utils.isBatteryPresent(getContext())) {
restartBatteryInfoLoader();
} else {
// Present help preference when battery is unavailable.
mHelpPreference.setVisible(true);
}
mBatteryTipPreferenceController.restoreInstanceState(icicle);
updateBatteryTipFlag(icicle);