PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Use new OverlayManager categories

Browse Source 
Using this, we split overlays based on their category, so that
cutout emulation and theme overlays no longer clash in their
respective settings.

Bug: 72436677
Test: make ROBOTEST_FILTER=EmulateDisplayCutoutPreferenceControllerTest RunSettingsRoboTests
Change-Id: I23f22113351b3948beb9e3a1fb969700852539cc
This commit is contained in:
Adrian Roos
2018-01-24 16:36:38 +01:00
parent 1bbe424e6e
commit 807cf8d2c5
8 changed files with 188 additions and 137 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
src/com/android/settings/development/EmulateDisplayCutoutPreferenceController.java
View File

@@ -19,20 +19,18 @@ package com.android.settings.development;
import static android.os.UserHandle.USER_SYSTEM;
import android.content.Context;
import android.content.om.IOverlayManager;
import android.content.om.OverlayInfo;
import android.content.pm.PackageManager;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.support.annotation.VisibleForTesting;
import android.support.v7.preference.ListPreference;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceScreen;
import android.text.TextUtils;
import android.view.DisplayCutout;
import com.android.internal.util.ArrayUtils;
import com.android.settings.R;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settings.wrapper.OverlayManagerWrapper;
import com.android.settings.wrapper.OverlayManagerWrapper.OverlayInfo;
import com.android.settingslib.development.DeveloperOptionsPreferenceController;
import java.util.List;
@@ -41,11 +39,9 @@ public class EmulateDisplayCutoutPreferenceController extends
DeveloperOptionsPreferenceController implements Preference.OnPreferenceChangeListener,
PreferenceControllerMixin {
public static final String EMULATION_OVERLAY_PREFIX =
"com.android.internal.display.cutout.emulation.";
private static final String KEY = "display_cutout_emulation";
private final IOverlayManager mOverlayManager;
private final OverlayManagerWrapper mOverlayManager;
private final boolean mAvailable;
private ListPreference mPreference;
@@ -53,7 +49,7 @@ public class EmulateDisplayCutoutPreferenceController extends
@VisibleForTesting
EmulateDisplayCutoutPreferenceController(Context context, PackageManager packageManager,
IOverlayManager overlayManager) {
OverlayManagerWrapper overlayManager) {
super(context);
mOverlayManager = overlayManager;
mPackageManager = packageManager;
@@ -61,8 +57,7 @@ public class EmulateDisplayCutoutPreferenceController extends
}
public EmulateDisplayCutoutPreferenceController(Context context) {
this(context, context.getPackageManager(), IOverlayManager.Stub.asInterface(
ServiceManager.getService(Context.OVERLAY_SERVICE)));
this(context, context.getPackageManager(), new OverlayManagerWrapper());
}
@Override
@@ -93,7 +88,7 @@ public class EmulateDisplayCutoutPreferenceController extends
private boolean setEmulationOverlay(String packageName) {
OverlayInfo[] overlays = getOverlayInfos();
CharSequence currentPackageName = null;
String currentPackageName = null;
for (OverlayInfo o : overlays) {
if (o.isEnabled()) {
currentPackageName = o.packageName;
@@ -106,19 +101,14 @@ public class EmulateDisplayCutoutPreferenceController extends
return true;
}
for (OverlayInfo o : overlays) {
boolean isEnabled = o.isEnabled();
boolean shouldBeEnabled = TextUtils.equals(o.packageName, packageName);
if (isEnabled != shouldBeEnabled) {
try {
mOverlayManager.setEnabled(o.packageName, shouldBeEnabled, USER_SYSTEM);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
final boolean result;
if (TextUtils.isEmpty(packageName)) {
result = mOverlayManager.setEnabled(currentPackageName, false, USER_SYSTEM);
} else {
result = mOverlayManager.setEnabledExclusiveInCategory(packageName, USER_SYSTEM);
}
updateState(mPreference);
return true;
return result;
}
@Override
@@ -155,18 +145,15 @@ public class EmulateDisplayCutoutPreferenceController extends
}
private OverlayInfo[] getOverlayInfos() {
try {
@SuppressWarnings("unchecked") List<OverlayInfo> overlayInfos =
mOverlayManager.getOverlayInfosForTarget("android", USER_SYSTEM);
for (int i = overlayInfos.size() - 1; i >= 0; i--) {
if (!overlayInfos.get(i).packageName.startsWith(EMULATION_OVERLAY_PREFIX)) {
overlayInfos.remove(i);
}
@SuppressWarnings("unchecked") List<OverlayInfo> overlayInfos =
mOverlayManager.getOverlayInfosForTarget("android", USER_SYSTEM);
for (int i = overlayInfos.size() - 1; i >= 0; i--) {
if (!DisplayCutout.EMULATION_OVERLAY_CATEGORY.equals(
overlayInfos.get(i).category)) {
overlayInfos.remove(i);
}
return overlayInfos.toArray(new OverlayInfo[overlayInfos.size()]);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
return overlayInfos.toArray(new OverlayInfo[overlayInfos.size()]);
}
@Override
@@ -180,4 +167,5 @@ public class EmulateDisplayCutoutPreferenceController extends
updateState(mPreference);
mPreference.setEnabled(false);
}
}

74
src/com/android/settings/display/ThemePreferenceController.java
View File

@@ -14,8 +14,6 @@
package com.android.settings.display;
import android.content.Context;
import android.content.om.IOverlayManager;
import android.content.om.OverlayInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
@@ -30,6 +28,8 @@ import android.text.TextUtils;
import com.android.settings.R;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settings.overlay.FeatureFactory;
import com.android.settings.wrapper.OverlayManagerWrapper;
import com.android.settings.wrapper.OverlayManagerWrapper.OverlayInfo;
import com.android.settingslib.core.AbstractPreferenceController;
import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
@@ -46,16 +46,16 @@ public class ThemePreferenceController extends AbstractPreferenceController impl
private static final String KEY_THEME = "theme";
private final MetricsFeatureProvider mMetricsFeatureProvider;
private final OverlayManager mOverlayService;
private final OverlayManagerWrapper mOverlayService;
private final PackageManager mPackageManager;
public ThemePreferenceController(Context context) {
this(context, ServiceManager.getService(Context.OVERLAY_SERVICE) != null
? new OverlayManager() : null);
? new OverlayManagerWrapper() : null);
}
@VisibleForTesting
ThemePreferenceController(Context context, OverlayManager overlayManager) {
ThemePreferenceController(Context context, OverlayManagerWrapper overlayManager) {
super(context);
mOverlayService = overlayManager;
mPackageManager = context.getPackageManager();
@@ -114,17 +114,16 @@ public class ThemePreferenceController extends AbstractPreferenceController impl
if (Objects.equal(newValue, current)) {
return true;
}
try {
mOverlayService.setEnabledExclusive((String) newValue, true, UserHandle.myUserId());
} catch (RemoteException e) {
return false;
}
mOverlayService.setEnabledExclusiveInCategory((String) newValue, UserHandle.myUserId());
return true;
}
private boolean isChangeableOverlay(String packageName) {
private boolean isTheme(OverlayInfo oi) {
if (!OverlayInfo.CATEGORY_THEME.equals(oi.category)) {
return false;
}
try {
PackageInfo pi = mPackageManager.getPackageInfo(packageName, 0);
PackageInfo pi = mPackageManager.getPackageInfo(oi.packageName, 0);
return pi != null && !pi.isStaticOverlayPackage();
} catch (PackageManager.NameNotFoundException e) {
return false;
@@ -132,16 +131,12 @@ public class ThemePreferenceController extends AbstractPreferenceController impl
}
private String getTheme() {
try {
List<OverlayInfo> infos = mOverlayService.getOverlayInfosForTarget("android",
UserHandle.myUserId());
for (int i = 0, size = infos.size(); i < size; i++) {
if (infos.get(i).isEnabled() &&
isChangeableOverlay(infos.get(i).packageName)) {
return infos.get(i).packageName;
}
List<OverlayInfo> infos = mOverlayService.getOverlayInfosForTarget("android",
UserHandle.myUserId());
for (int i = 0, size = infos.size(); i < size; i++) {
if (infos.get(i).isEnabled() && isTheme(infos.get(i))) {
return infos.get(i).packageName;
}
} catch (RemoteException e) {
}
return null;
}
@@ -161,37 +156,14 @@ public class ThemePreferenceController extends AbstractPreferenceController impl
@VisibleForTesting
String[] getAvailableThemes() {
try {
List<OverlayInfo> infos = mOverlayService.getOverlayInfosForTarget("android",
UserHandle.myUserId());
List<String> pkgs = new ArrayList(infos.size());
for (int i = 0, size = infos.size(); i < size; i++) {
if (isChangeableOverlay(infos.get(i).packageName)) {
pkgs.add(infos.get(i).packageName);
}
List<OverlayInfo> infos = mOverlayService.getOverlayInfosForTarget("android",
UserHandle.myUserId());
List<String> pkgs = new ArrayList<>(infos.size());
for (int i = 0, size = infos.size(); i < size; i++) {
if (isTheme(infos.get(i))) {
pkgs.add(infos.get(i).packageName);
}
return pkgs.toArray(new String[pkgs.size()]);
} catch (RemoteException e) {
}
return new String[0];
}
public static class OverlayManager {
private final IOverlayManager mService;
public OverlayManager() {
mService = IOverlayManager.Stub.asInterface(
ServiceManager.getService(Context.OVERLAY_SERVICE));
}
public void setEnabledExclusive(String pkg, boolean enabled, int userId)
throws RemoteException {
mService.setEnabledExclusive(pkg, enabled, userId);
}
public List<OverlayInfo> getOverlayInfosForTarget(String target, int userId)
throws RemoteException {
return mService.getOverlayInfosForTarget(target, userId);
}
return pkgs.toArray(new String[pkgs.size()]);
}
}

102
src/com/android/settings/wrapper/OverlayManagerWrapper.java Normal file
View File

@@ -0,0 +1,102 @@
/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.wrapper;
import android.content.Context;
import android.content.om.IOverlayManager;
import android.content.om.OverlayInfo;
import android.os.RemoteException;
import android.os.ServiceManager;
import java.util.ArrayList;
import java.util.List;
public class OverlayManagerWrapper {
private final IOverlayManager mOverlayManager;
public OverlayManagerWrapper(IOverlayManager overlayManager) {
mOverlayManager = overlayManager;
}
public OverlayManagerWrapper() {
this(IOverlayManager.Stub.asInterface(ServiceManager.getService(Context.OVERLAY_SERVICE)));
}
public List<OverlayInfo> getOverlayInfosForTarget(String overlay, int userId) {
if (mOverlayManager == null) {
return new ArrayList<>();
}
try {
List<android.content.om.OverlayInfo> infos
= mOverlayManager.getOverlayInfosForTarget(overlay, userId);
ArrayList<OverlayInfo> result = new ArrayList<>(infos.size());
for (int i = 0; i < infos.size(); i++) {
result.add(new OverlayInfo(infos.get(i)));
}
return result;
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
public boolean setEnabled(String overlay, boolean enabled, int userId) {
if (mOverlayManager == null) {
return false;
}
try {
return mOverlayManager.setEnabled(overlay, enabled, userId);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
public boolean setEnabledExclusiveInCategory(String overlay, int userId) {
if (mOverlayManager == null) {
return false;
}
try {
return mOverlayManager.setEnabledExclusiveInCategory(overlay, userId);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
public static class OverlayInfo {
public static final String CATEGORY_THEME = android.content.om.OverlayInfo.CATEGORY_THEME;
public final String packageName;
public final String category;
private final boolean mEnabled;
public OverlayInfo(String packageName, String category, boolean enabled) {
this.packageName = packageName;
this.category = category;
mEnabled = enabled;
}
public OverlayInfo(android.content.om.OverlayInfo info) {
mEnabled = info.isEnabled();
category = info.category;
packageName = info.packageName;
}
public boolean isEnabled() {
return mEnabled;
}
}
}