diff options
Diffstat (limited to 'src')
3 files changed, 156 insertions, 13 deletions
diff --git a/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProvider.java b/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProvider.java index 048782ea35..46f9b71f23 100644 --- a/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProvider.java +++ b/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProvider.java @@ -124,4 +124,17 @@ public interface EnterprisePrivacyFeatureProvider { * profile (if any). */ int getNumberOfActiveDeviceAdminsForCurrentUserAndManagedProfile(); + + /** + * Returns {@code true} if it is possilbe to resolve an Intent to launch the "Your work policy + * info" page provided by the active Device Owner or Profile Owner app if it exists, {@code + * false} otherwise. + */ + boolean hasWorkPolicyInfo(); + + /** + * Launches the Device Owner or Profile Owner's activity that displays the "Your work policy + * info" page. Returns {@code true} if the activity has indeed been launched. + */ + boolean showWorkPolicyInfo(); } diff --git a/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImpl.java b/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImpl.java index 40859885b0..d095d88038 100644 --- a/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImpl.java +++ b/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImpl.java @@ -21,6 +21,7 @@ import android.content.ComponentName; import android.content.Context; import android.content.Intent; import android.content.pm.PackageManager; +import android.content.pm.ResolveInfo; import android.content.pm.UserInfo; import android.content.res.Resources; import android.net.ConnectivityManager; @@ -61,19 +62,7 @@ public class EnterprisePrivacyFeatureProviderImpl implements EnterprisePrivacyFe @Override public boolean hasDeviceOwner() { - if (!mPm.hasSystemFeature(PackageManager.FEATURE_DEVICE_ADMIN)) { - return false; - } - return mDpm.getDeviceOwnerComponentOnAnyUser() != null; - } - - private int getManagedProfileUserId() { - for (final UserInfo userInfo : mUm.getProfiles(MY_USER_ID)) { - if (userInfo.isManagedProfile()) { - return userInfo.id; - } - } - return UserHandle.USER_NULL; + return getDeviceOwnerComponent() != null; } @Override @@ -234,6 +223,94 @@ public class EnterprisePrivacyFeatureProviderImpl implements EnterprisePrivacyFe return activeAdmins; } + @Override + public boolean hasWorkPolicyInfo() { + return (getWorkPolicyInfoIntentDO() != null) || (getWorkPolicyInfoIntentPO() != null); + } + + @Override + public boolean showWorkPolicyInfo() { + Intent intent = getWorkPolicyInfoIntentDO(); + if (intent != null) { + mContext.startActivity(intent); + return true; + } + + intent = getWorkPolicyInfoIntentPO(); + final UserInfo userInfo = getManagedProfileUserInfo(); + if (intent != null && userInfo != null) { + mContext.startActivityAsUser(intent, userInfo.getUserHandle()); + return true; + } + + return false; + } + + private ComponentName getDeviceOwnerComponent() { + if (!mPm.hasSystemFeature(PackageManager.FEATURE_DEVICE_ADMIN)) { + return null; + } + return mDpm.getDeviceOwnerComponentOnAnyUser(); + } + + private UserInfo getManagedProfileUserInfo() { + for (final UserInfo userInfo : mUm.getProfiles(MY_USER_ID)) { + if (userInfo.isManagedProfile()) { + return userInfo; + } + } + return null; + } + + private int getManagedProfileUserId() { + final UserInfo userInfo = getManagedProfileUserInfo(); + if (userInfo != null) { + return userInfo.id; + } + return UserHandle.USER_NULL; + } + + private Intent getWorkPolicyInfoIntentDO() { + final ComponentName ownerComponent = getDeviceOwnerComponent(); + if (ownerComponent == null) { + return null; + } + + // Only search for the required action in the Device Owner's package + final Intent intent = + new Intent(mResources.getString(R.string.config_work_policy_info_intent_action)) + .setPackage(ownerComponent.getPackageName()); + final List<ResolveInfo> activities = mPm.queryIntentActivities(intent, 0); + if (activities.size() != 0) { + return intent; + } + + return null; + } + + private Intent getWorkPolicyInfoIntentPO() { + final int userId = getManagedProfileUserId(); + if (userId == UserHandle.USER_NULL) { + return null; + } + + final ComponentName ownerComponent = mDpm.getProfileOwnerAsUser(userId); + if (ownerComponent == null) { + return null; + } + + // Only search for the required action in the Profile Owner's package + final Intent intent = + new Intent(mResources.getString(R.string.config_work_policy_info_intent_action)) + .setPackage(ownerComponent.getPackageName()); + final List<ResolveInfo> activities = mPm.queryIntentActivitiesAsUser(intent, 0, userId); + if (activities.size() != 0) { + return intent; + } + + return null; + } + protected static class EnterprisePrivacySpan extends ClickableSpan { private final Context mContext; diff --git a/src/com/android/settings/privacy/WorkPolicyInfoPreferenceController.java b/src/com/android/settings/privacy/WorkPolicyInfoPreferenceController.java new file mode 100644 index 0000000000..45c2c21d57 --- /dev/null +++ b/src/com/android/settings/privacy/WorkPolicyInfoPreferenceController.java @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2019 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.privacy; + +import android.content.Context; +import android.text.TextUtils; + +import androidx.annotation.NonNull; +import androidx.preference.Preference; + +import com.android.settings.core.BasePreferenceController; +import com.android.settings.enterprise.EnterprisePrivacyFeatureProvider; +import com.android.settings.overlay.FeatureFactory; + +public class WorkPolicyInfoPreferenceController extends BasePreferenceController { + + private final @NonNull EnterprisePrivacyFeatureProvider mEnterpriseProvider; + + public WorkPolicyInfoPreferenceController(Context context, String preferenceKey) { + super(context, preferenceKey); + mEnterpriseProvider = + FeatureFactory.getFactory(context).getEnterprisePrivacyFeatureProvider(context); + } + + @Override + public int getAvailabilityStatus() { + return mEnterpriseProvider.hasWorkPolicyInfo() + ? AVAILABLE_UNSEARCHABLE + : UNSUPPORTED_ON_DEVICE; + } + + @Override + public boolean handlePreferenceTreeClick(Preference preference) { + if (TextUtils.equals(getPreferenceKey(), preference.getKey())) { + mEnterpriseProvider.showWorkPolicyInfo(); + return true; + } + return false; + } +} |