Fix switch bar in location settings

When user rotates the device in location settings, the swtich bar with
"Use Location" is gone. This change fixes the problem.

Also, remove override getInitialExpandedChildCount() in
LocationSettings. We will use nested PreferenceCategory instead once the
support is ready.

Bug: 73872033
Bug: 70843646
Test: Manual
Change-Id: I343b549398ef2b3d64ca7962b5f2a4ef0441c7f5
This commit is contained in:
Maggie
2018-03-02 09:56:19 -08:00
parent 46d6ecc2b1
commit 601054ce6a
4 changed files with 62 additions and 19 deletions

View File

@@ -23,7 +23,6 @@ import android.os.Bundle;
import android.provider.SearchIndexableResource;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceGroup;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.settings.R;
import com.android.settings.SettingsActivity;
@@ -35,7 +34,6 @@ import com.android.settings.widget.SwitchBar;
import com.android.settingslib.core.AbstractPreferenceController;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.location.RecentLocationApps;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
@@ -66,16 +64,6 @@ public class LocationSettings extends DashboardFragment {
private LocationSwitchBarController mSwitchBarController;
@Override
public int getInitialExpandedChildCount() {
final RecentLocationApps recentLocationApps = new RecentLocationApps(getActivity());
final int locationRequestsApps = recentLocationApps.getAppList().size();
final int locationRequestsPrefs =
locationRequestsApps == 0
? 1 : (locationRequestsApps > 3 ? 4 : locationRequestsApps);
return locationRequestsPrefs + 1;
}
@Override
public int getMetricsCategory() {
return MetricsEvent.LOCATION;
@@ -89,6 +77,7 @@ public class LocationSettings extends DashboardFragment {
switchBar.setSwitchBarText(R.string.location_settings_master_switch_title,
R.string.location_settings_master_switch_title);
mSwitchBarController = new LocationSwitchBarController(activity, switchBar, getLifecycle());
switchBar.show();
}
@Override