Extract inner helper from AccessibilitySettings to public
* Need to be used in 'Connected device' page for hearing aid device Bug: 225117933 Bug: 227172850 Test: make RunSettingsRoboTests ROBOTEST_FILTER=RestrictedPreferenceHelperTest Change-Id: Icda456aa9c7597dc113775d1359acb0a8430768c
This commit is contained in:
jasonwshsu
@@ -16,21 +16,13 @@
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package com.android.settings.accessibility;
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import static com.android.settingslib.widget.TwoTargetPreference.ICON_SIZE_MEDIUM;
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import android.accessibilityservice.AccessibilityServiceInfo;
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import android.accessibilityservice.AccessibilityShortcutInfo;
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import android.app.AppOpsManager;
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import android.app.admin.DevicePolicyManager;
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import android.app.settings.SettingsEnums;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.pm.ActivityInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.content.pm.ServiceInfo;
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import android.graphics.Color;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.UserHandle;
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@@ -40,22 +32,17 @@ import android.util.ArrayMap;
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import android.view.accessibility.AccessibilityManager;
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import androidx.annotation.VisibleForTesting;
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import androidx.core.content.ContextCompat;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceCategory;
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import com.android.internal.accessibility.AccessibilityShortcutController;
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import com.android.internal.content.PackageMonitor;
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import com.android.settings.R;
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import com.android.settings.Utils;
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import com.android.settings.accessibility.AccessibilityUtil.AccessibilityServiceFragmentType;
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import com.android.settings.dashboard.DashboardFragment;
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import com.android.settings.overlay.FeatureFactory;
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import com.android.settings.search.BaseSearchIndexProvider;
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import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
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import com.android.settingslib.RestrictedLockUtilsInternal;
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import com.android.settingslib.RestrictedPreference;
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import com.android.settingslib.accessibility.AccessibilityUtils;
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import com.android.settingslib.search.SearchIndexable;
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import com.android.settingslib.search.SearchIndexableRaw;
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@@ -63,7 +50,6 @@ import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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/** Activity with the accessibility settings. */
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@SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
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@@ -71,9 +57,6 @@ public class AccessibilitySettings extends DashboardFragment {
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private static final String TAG = "AccessibilitySettings";
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// Index of the first preference in a preference category.
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private static final int FIRST_PREFERENCE_IN_CATEGORY_INDEX = -1;
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// Preference categories
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private static final String CATEGORY_SCREEN_READER = "screen_reader_category";
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private static final String CATEGORY_CAPTIONS = "captions_category";
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@@ -249,8 +232,7 @@ public class AccessibilitySettings extends DashboardFragment {
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* @param serviceEnabled Whether the accessibility service is enabled.
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* @return The service summary
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*/
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@VisibleForTesting
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static CharSequence getServiceSummary(Context context, AccessibilityServiceInfo info,
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public static CharSequence getServiceSummary(Context context, AccessibilityServiceInfo info,
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boolean serviceEnabled) {
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if (serviceEnabled && info.crashed) {
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return context.getText(R.string.accessibility_summary_state_stopped);
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@@ -289,8 +271,7 @@ public class AccessibilitySettings extends DashboardFragment {
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* @param serviceEnabled Whether the accessibility service is enabled.
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* @return The service description
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*/
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@VisibleForTesting
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static CharSequence getServiceDescription(Context context, AccessibilityServiceInfo info,
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public static CharSequence getServiceDescription(Context context, AccessibilityServiceInfo info,
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boolean serviceEnabled) {
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if (serviceEnabled && info.crashed) {
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return context.getText(R.string.accessibility_description_state_stopped);
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@@ -506,296 +487,4 @@ public class AccessibilitySettings extends DashboardFragment {
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context);
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}
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};
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/**
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* This class helps setup RestrictedPreference.
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*/
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@VisibleForTesting
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static class RestrictedPreferenceHelper {
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private final Context mContext;
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private final DevicePolicyManager mDpm;
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private final PackageManager mPm;
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private final AppOpsManager mAppOps;
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RestrictedPreferenceHelper(Context context) {
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mContext = context;
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mDpm = context.getSystemService(DevicePolicyManager.class);
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mPm = context.getPackageManager();
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mAppOps = context.getSystemService(AppOpsManager.class);
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}
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/**
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* Creates the list of {@link RestrictedPreference} with the installedServices arguments.
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*
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* @param installedServices The list of {@link AccessibilityServiceInfo}s of the
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* installed accessibility services
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* @return The list of {@link RestrictedPreference}
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*/
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@VisibleForTesting
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List<RestrictedPreference> createAccessibilityServicePreferenceList(
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List<AccessibilityServiceInfo> installedServices) {
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final Set<ComponentName> enabledServices =
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AccessibilityUtils.getEnabledServicesFromSettings(mContext);
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final List<String> permittedServices = mDpm.getPermittedAccessibilityServices(
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UserHandle.myUserId());
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final int installedServicesSize = installedServices.size();
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final List<RestrictedPreference> preferenceList = new ArrayList<>(
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installedServicesSize);
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for (int i = 0; i < installedServicesSize; ++i) {
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final AccessibilityServiceInfo info = installedServices.get(i);
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final ResolveInfo resolveInfo = info.getResolveInfo();
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final String packageName = resolveInfo.serviceInfo.packageName;
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final ComponentName componentName = new ComponentName(packageName,
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resolveInfo.serviceInfo.name);
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final String key = componentName.flattenToString();
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final CharSequence title = resolveInfo.loadLabel(mPm);
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final boolean serviceEnabled = enabledServices.contains(componentName);
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final CharSequence summary = getServiceSummary(mContext, info, serviceEnabled);
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final String fragment = getAccessibilityServiceFragmentTypeName(info);
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Drawable icon = resolveInfo.loadIcon(mPm);
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if (resolveInfo.getIconResource() == 0) {
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icon = ContextCompat.getDrawable(mContext,
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R.drawable.ic_accessibility_generic);
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}
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final RestrictedPreference preference = createRestrictedPreference(key, title,
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summary, icon, fragment, packageName,
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resolveInfo.serviceInfo.applicationInfo.uid);
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setRestrictedPreferenceEnabled(preference, permittedServices, serviceEnabled);
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final String prefKey = preference.getKey();
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final int imageRes = info.getAnimatedImageRes();
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final CharSequence intro = info.loadIntro(mPm);
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final CharSequence description = getServiceDescription(mContext, info,
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serviceEnabled);
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final String htmlDescription = info.loadHtmlDescription(mPm);
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final String settingsClassName = info.getSettingsActivityName();
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final String tileServiceClassName = info.getTileServiceName();
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putBasicExtras(preference, prefKey, title, intro, description, imageRes,
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htmlDescription, componentName);
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putServiceExtras(preference, resolveInfo, serviceEnabled);
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putSettingsExtras(preference, packageName, settingsClassName);
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putTileServiceExtras(preference, packageName, tileServiceClassName);
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preferenceList.add(preference);
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}
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return preferenceList;
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}
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/**
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* Create the list of {@link RestrictedPreference} with the installedShortcuts arguments.
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*
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* @param installedShortcuts The list of {@link AccessibilityShortcutInfo}s of the
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* installed accessibility shortcuts
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* @return The list of {@link RestrictedPreference}
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*/
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@VisibleForTesting
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List<RestrictedPreference> createAccessibilityActivityPreferenceList(
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List<AccessibilityShortcutInfo> installedShortcuts) {
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final Set<ComponentName> enabledServices =
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AccessibilityUtils.getEnabledServicesFromSettings(mContext);
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final List<String> permittedServices = mDpm.getPermittedAccessibilityServices(
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UserHandle.myUserId());
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final int installedShortcutsSize = installedShortcuts.size();
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final List<RestrictedPreference> preferenceList = new ArrayList<>(
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installedShortcutsSize);
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for (int i = 0; i < installedShortcutsSize; ++i) {
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final AccessibilityShortcutInfo info = installedShortcuts.get(i);
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final ActivityInfo activityInfo = info.getActivityInfo();
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final ComponentName componentName = info.getComponentName();
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final String key = componentName.flattenToString();
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final CharSequence title = activityInfo.loadLabel(mPm);
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final String summary = info.loadSummary(mPm);
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final String fragment =
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LaunchAccessibilityActivityPreferenceFragment.class.getName();
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Drawable icon = activityInfo.loadIcon(mPm);
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if (activityInfo.getIconResource() == 0) {
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icon = ContextCompat.getDrawable(mContext, R.drawable.ic_accessibility_generic);
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}
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final RestrictedPreference preference = createRestrictedPreference(key, title,
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summary, icon, fragment, componentName.getPackageName(),
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activityInfo.applicationInfo.uid);
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final boolean serviceEnabled = enabledServices.contains(componentName);
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setRestrictedPreferenceEnabled(preference, permittedServices, serviceEnabled);
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final String prefKey = preference.getKey();
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final CharSequence intro = info.loadIntro(mPm);
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final String description = info.loadDescription(mPm);
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final int imageRes = info.getAnimatedImageRes();
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final String htmlDescription = info.loadHtmlDescription(mPm);
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final String settingsClassName = info.getSettingsActivityName();
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final String tileServiceClassName = info.getTileServiceName();
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putBasicExtras(preference, prefKey, title, intro, description, imageRes,
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htmlDescription, componentName);
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putSettingsExtras(preference, componentName.getPackageName(), settingsClassName);
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putTileServiceExtras(preference, componentName.getPackageName(),
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tileServiceClassName);
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preferenceList.add(preference);
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}
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return preferenceList;
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}
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private String getAccessibilityServiceFragmentTypeName(AccessibilityServiceInfo info) {
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// Shorten the name to avoid exceeding 100 characters in one line.
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final String volumeShortcutToggleAccessibilityServicePreferenceFragment =
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VolumeShortcutToggleAccessibilityServicePreferenceFragment.class.getName();
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switch (AccessibilityUtil.getAccessibilityServiceFragmentType(info)) {
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case AccessibilityServiceFragmentType.VOLUME_SHORTCUT_TOGGLE:
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return volumeShortcutToggleAccessibilityServicePreferenceFragment;
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case AccessibilityServiceFragmentType.INVISIBLE_TOGGLE:
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return InvisibleToggleAccessibilityServicePreferenceFragment.class.getName();
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case AccessibilityServiceFragmentType.TOGGLE:
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return ToggleAccessibilityServicePreferenceFragment.class.getName();
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default:
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// impossible status
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throw new AssertionError();
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}
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}
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private RestrictedPreference createRestrictedPreference(String key, CharSequence title,
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CharSequence summary, Drawable icon, String fragment, String packageName, int uid) {
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final RestrictedPreference preference = new RestrictedPreference(mContext, packageName,
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uid);
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preference.setKey(key);
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preference.setTitle(title);
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preference.setSummary(summary);
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preference.setIcon(Utils.getAdaptiveIcon(mContext, icon, Color.WHITE));
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preference.setFragment(fragment);
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preference.setIconSize(ICON_SIZE_MEDIUM);
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preference.setPersistent(false); // Disable SharedPreferences.
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preference.setOrder(FIRST_PREFERENCE_IN_CATEGORY_INDEX);
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return preference;
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}
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private void setRestrictedPreferenceEnabled(RestrictedPreference preference,
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final List<String> permittedServices, boolean serviceEnabled) {
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// permittedServices null means all accessibility services are allowed.
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boolean serviceAllowed = permittedServices == null || permittedServices.contains(
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preference.getPackageName());
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boolean appOpsAllowed;
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if (serviceAllowed) {
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try {
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final int mode = mAppOps.noteOpNoThrow(
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AppOpsManager.OP_ACCESS_RESTRICTED_SETTINGS,
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preference.getUid(), preference.getPackageName());
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appOpsAllowed = mode == AppOpsManager.MODE_ALLOWED;
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serviceAllowed = appOpsAllowed;
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} catch (Exception e) {
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// Allow service in case if app ops is not available in testing.
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appOpsAllowed = true;
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}
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} else {
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appOpsAllowed = false;
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}
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if (serviceAllowed || serviceEnabled) {
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preference.setEnabled(true);
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} else {
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// Disable accessibility service that are not permitted.
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final EnforcedAdmin admin =
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RestrictedLockUtilsInternal.checkIfAccessibilityServiceDisallowed(
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mContext, preference.getPackageName(), UserHandle.myUserId());
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if (admin != null) {
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preference.setDisabledByAdmin(admin);
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} else if (!appOpsAllowed) {
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preference.setDisabledByAppOps(true);
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} else {
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preference.setEnabled(false);
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}
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}
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}
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/** Puts the basic extras into {@link RestrictedPreference}'s getExtras(). */
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private void putBasicExtras(RestrictedPreference preference, String prefKey,
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CharSequence title, CharSequence intro, CharSequence summary, int imageRes,
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String htmlDescription, ComponentName componentName) {
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final Bundle extras = preference.getExtras();
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extras.putString(EXTRA_PREFERENCE_KEY, prefKey);
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extras.putCharSequence(EXTRA_TITLE, title);
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extras.putCharSequence(EXTRA_INTRO, intro);
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extras.putCharSequence(EXTRA_SUMMARY, summary);
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extras.putParcelable(EXTRA_COMPONENT_NAME, componentName);
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extras.putInt(EXTRA_ANIMATED_IMAGE_RES, imageRes);
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extras.putString(AccessibilitySettings.EXTRA_HTML_DESCRIPTION, htmlDescription);
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}
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/**
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* Puts the service extras into {@link RestrictedPreference}'s getExtras().
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*
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* <p><b>Note:</b> Called by {@link AccessibilityServiceInfo}.</p>
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*
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* @param preference The preference we are configuring.
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* @param resolveInfo The service resolve info.
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* @param serviceEnabled Whether the accessibility service is enabled.
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*/
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private void putServiceExtras(RestrictedPreference preference, ResolveInfo resolveInfo,
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Boolean serviceEnabled) {
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final Bundle extras = preference.getExtras();
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extras.putParcelable(EXTRA_RESOLVE_INFO, resolveInfo);
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extras.putBoolean(EXTRA_CHECKED, serviceEnabled);
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}
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/**
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* Puts the settings extras into {@link RestrictedPreference}'s getExtras().
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*
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* <p><b>Note:</b> Called when settings UI is needed.</p>
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*
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* @param preference The preference we are configuring.
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* @param packageName Package of accessibility feature.
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* @param settingsClassName The component name of an activity that allows the user to modify
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* the settings for this accessibility feature.
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*/
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private void putSettingsExtras(RestrictedPreference preference, String packageName,
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String settingsClassName) {
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final Bundle extras = preference.getExtras();
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if (!TextUtils.isEmpty(settingsClassName)) {
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extras.putString(EXTRA_SETTINGS_TITLE,
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mContext.getText(R.string.accessibility_menu_item_settings).toString());
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extras.putString(EXTRA_SETTINGS_COMPONENT_NAME,
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new ComponentName(packageName, settingsClassName).flattenToString());
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}
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}
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/**
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* Puts the information about a particular application
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* {@link android.service.quicksettings.TileService} into {@link RestrictedPreference}'s
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* getExtras().
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*
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* <p><b>Note:</b> Called when a tooltip of
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* {@link android.service.quicksettings.TileService} is needed.</p>
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*
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* @param preference The preference we are configuring.
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* @param packageName Package of accessibility feature.
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* @param tileServiceClassName The component name of tileService is associated with this
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* accessibility feature.
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*/
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private void putTileServiceExtras(RestrictedPreference preference, String packageName,
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String tileServiceClassName) {
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final Bundle extras = preference.getExtras();
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if (!TextUtils.isEmpty(tileServiceClassName)) {
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extras.putString(EXTRA_TILE_SERVICE_COMPONENT_NAME,
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new ComponentName(packageName, tileServiceClassName).flattenToString());
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}
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}
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}
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}
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@@ -0,0 +1,337 @@
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/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.accessibility;
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import static com.android.settingslib.widget.TwoTargetPreference.ICON_SIZE_MEDIUM;
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import android.accessibilityservice.AccessibilityServiceInfo;
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import android.accessibilityservice.AccessibilityShortcutInfo;
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import android.app.AppOpsManager;
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import android.app.admin.DevicePolicyManager;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.pm.ActivityInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.graphics.Color;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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import android.os.UserHandle;
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import android.text.TextUtils;
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import androidx.core.content.ContextCompat;
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import com.android.settings.R;
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import com.android.settings.Utils;
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import com.android.settingslib.RestrictedLockUtils;
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import com.android.settingslib.RestrictedLockUtilsInternal;
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import com.android.settingslib.RestrictedPreference;
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import com.android.settingslib.accessibility.AccessibilityUtils;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Set;
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/**
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* This class helps setup RestrictedPreference for accessibility.
|
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*/
|
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public class RestrictedPreferenceHelper {
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// Index of the first preference in a preference category.
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private static final int FIRST_PREFERENCE_IN_CATEGORY_INDEX = -1;
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private final Context mContext;
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private final DevicePolicyManager mDpm;
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private final PackageManager mPm;
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private final AppOpsManager mAppOps;
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public RestrictedPreferenceHelper(Context context) {
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mContext = context;
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mDpm = context.getSystemService(DevicePolicyManager.class);
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mPm = context.getPackageManager();
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mAppOps = context.getSystemService(AppOpsManager.class);
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}
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/**
|
||||
* Creates the list of {@link RestrictedPreference} with the installedServices arguments.
|
||||
*
|
||||
* @param installedServices The list of {@link AccessibilityServiceInfo}s of the
|
||||
* installed accessibility services
|
||||
* @return The list of {@link RestrictedPreference}
|
||||
*/
|
||||
public List<RestrictedPreference> createAccessibilityServicePreferenceList(
|
||||
List<AccessibilityServiceInfo> installedServices) {
|
||||
|
||||
final Set<ComponentName> enabledServices =
|
||||
AccessibilityUtils.getEnabledServicesFromSettings(mContext);
|
||||
final List<String> permittedServices = mDpm.getPermittedAccessibilityServices(
|
||||
UserHandle.myUserId());
|
||||
final int installedServicesSize = installedServices.size();
|
||||
|
||||
final List<RestrictedPreference> preferenceList = new ArrayList<>(
|
||||
installedServicesSize);
|
||||
|
||||
for (int i = 0; i < installedServicesSize; ++i) {
|
||||
final AccessibilityServiceInfo info = installedServices.get(i);
|
||||
final ResolveInfo resolveInfo = info.getResolveInfo();
|
||||
final String packageName = resolveInfo.serviceInfo.packageName;
|
||||
final ComponentName componentName = new ComponentName(packageName,
|
||||
resolveInfo.serviceInfo.name);
|
||||
|
||||
final String key = componentName.flattenToString();
|
||||
final CharSequence title = resolveInfo.loadLabel(mPm);
|
||||
final boolean serviceEnabled = enabledServices.contains(componentName);
|
||||
final CharSequence summary = AccessibilitySettings.getServiceSummary(
|
||||
mContext, info, serviceEnabled);
|
||||
final String fragment = getAccessibilityServiceFragmentTypeName(info);
|
||||
|
||||
Drawable icon = resolveInfo.loadIcon(mPm);
|
||||
if (resolveInfo.getIconResource() == 0) {
|
||||
icon = ContextCompat.getDrawable(mContext,
|
||||
R.drawable.ic_accessibility_generic);
|
||||
}
|
||||
|
||||
final RestrictedPreference preference = createRestrictedPreference(key, title,
|
||||
summary, icon, fragment, packageName,
|
||||
resolveInfo.serviceInfo.applicationInfo.uid);
|
||||
|
||||
setRestrictedPreferenceEnabled(preference, permittedServices, serviceEnabled);
|
||||
|
||||
final String prefKey = preference.getKey();
|
||||
final int imageRes = info.getAnimatedImageRes();
|
||||
final CharSequence intro = info.loadIntro(mPm);
|
||||
final CharSequence description = AccessibilitySettings.getServiceDescription(
|
||||
mContext, info, serviceEnabled);
|
||||
final String htmlDescription = info.loadHtmlDescription(mPm);
|
||||
final String settingsClassName = info.getSettingsActivityName();
|
||||
final String tileServiceClassName = info.getTileServiceName();
|
||||
|
||||
putBasicExtras(preference, prefKey, title, intro, description, imageRes,
|
||||
htmlDescription, componentName);
|
||||
putServiceExtras(preference, resolveInfo, serviceEnabled);
|
||||
putSettingsExtras(preference, packageName, settingsClassName);
|
||||
putTileServiceExtras(preference, packageName, tileServiceClassName);
|
||||
|
||||
preferenceList.add(preference);
|
||||
}
|
||||
return preferenceList;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates the list of {@link RestrictedPreference} with the installedShortcuts arguments.
|
||||
*
|
||||
* @param installedShortcuts The list of {@link AccessibilityShortcutInfo}s of the
|
||||
* installed accessibility shortcuts
|
||||
* @return The list of {@link RestrictedPreference}
|
||||
*/
|
||||
public List<RestrictedPreference> createAccessibilityActivityPreferenceList(
|
||||
List<AccessibilityShortcutInfo> installedShortcuts) {
|
||||
final Set<ComponentName> enabledServices =
|
||||
AccessibilityUtils.getEnabledServicesFromSettings(mContext);
|
||||
final List<String> permittedServices = mDpm.getPermittedAccessibilityServices(
|
||||
UserHandle.myUserId());
|
||||
|
||||
final int installedShortcutsSize = installedShortcuts.size();
|
||||
final List<RestrictedPreference> preferenceList = new ArrayList<>(
|
||||
installedShortcutsSize);
|
||||
|
||||
for (int i = 0; i < installedShortcutsSize; ++i) {
|
||||
final AccessibilityShortcutInfo info = installedShortcuts.get(i);
|
||||
final ActivityInfo activityInfo = info.getActivityInfo();
|
||||
final ComponentName componentName = info.getComponentName();
|
||||
|
||||
final String key = componentName.flattenToString();
|
||||
final CharSequence title = activityInfo.loadLabel(mPm);
|
||||
final String summary = info.loadSummary(mPm);
|
||||
final String fragment =
|
||||
LaunchAccessibilityActivityPreferenceFragment.class.getName();
|
||||
|
||||
Drawable icon = activityInfo.loadIcon(mPm);
|
||||
if (activityInfo.getIconResource() == 0) {
|
||||
icon = ContextCompat.getDrawable(mContext, R.drawable.ic_accessibility_generic);
|
||||
}
|
||||
|
||||
final RestrictedPreference preference = createRestrictedPreference(key, title,
|
||||
summary, icon, fragment, componentName.getPackageName(),
|
||||
activityInfo.applicationInfo.uid);
|
||||
final boolean serviceEnabled = enabledServices.contains(componentName);
|
||||
|
||||
setRestrictedPreferenceEnabled(preference, permittedServices, serviceEnabled);
|
||||
|
||||
final String prefKey = preference.getKey();
|
||||
final CharSequence intro = info.loadIntro(mPm);
|
||||
final String description = info.loadDescription(mPm);
|
||||
final int imageRes = info.getAnimatedImageRes();
|
||||
final String htmlDescription = info.loadHtmlDescription(mPm);
|
||||
final String settingsClassName = info.getSettingsActivityName();
|
||||
final String tileServiceClassName = info.getTileServiceName();
|
||||
|
||||
putBasicExtras(preference, prefKey, title, intro, description, imageRes,
|
||||
htmlDescription, componentName);
|
||||
putSettingsExtras(preference, componentName.getPackageName(), settingsClassName);
|
||||
putTileServiceExtras(preference, componentName.getPackageName(),
|
||||
tileServiceClassName);
|
||||
|
||||
preferenceList.add(preference);
|
||||
}
|
||||
return preferenceList;
|
||||
}
|
||||
|
||||
private String getAccessibilityServiceFragmentTypeName(AccessibilityServiceInfo info) {
|
||||
final int type = AccessibilityUtil.getAccessibilityServiceFragmentType(info);
|
||||
switch (type) {
|
||||
case AccessibilityUtil.AccessibilityServiceFragmentType.VOLUME_SHORTCUT_TOGGLE:
|
||||
return VolumeShortcutToggleAccessibilityServicePreferenceFragment.class.getName();
|
||||
case AccessibilityUtil.AccessibilityServiceFragmentType.INVISIBLE_TOGGLE:
|
||||
return InvisibleToggleAccessibilityServicePreferenceFragment.class.getName();
|
||||
case AccessibilityUtil.AccessibilityServiceFragmentType.TOGGLE:
|
||||
return ToggleAccessibilityServicePreferenceFragment.class.getName();
|
||||
default:
|
||||
throw new IllegalArgumentException(
|
||||
"Unsupported accessibility fragment type " + type);
|
||||
}
|
||||
}
|
||||
|
||||
private RestrictedPreference createRestrictedPreference(String key, CharSequence title,
|
||||
CharSequence summary, Drawable icon, String fragment, String packageName, int uid) {
|
||||
final RestrictedPreference preference = new RestrictedPreference(mContext, packageName,
|
||||
uid);
|
||||
|
||||
preference.setKey(key);
|
||||
preference.setTitle(title);
|
||||
preference.setSummary(summary);
|
||||
preference.setIcon(Utils.getAdaptiveIcon(mContext, icon, Color.WHITE));
|
||||
preference.setFragment(fragment);
|
||||
preference.setIconSize(ICON_SIZE_MEDIUM);
|
||||
preference.setPersistent(false); // Disable SharedPreferences.
|
||||
preference.setOrder(FIRST_PREFERENCE_IN_CATEGORY_INDEX);
|
||||
|
||||
return preference;
|
||||
}
|
||||
|
||||
private void setRestrictedPreferenceEnabled(RestrictedPreference preference,
|
||||
final List<String> permittedServices, boolean serviceEnabled) {
|
||||
// permittedServices null means all accessibility services are allowed.
|
||||
boolean serviceAllowed = permittedServices == null || permittedServices.contains(
|
||||
preference.getPackageName());
|
||||
boolean appOpsAllowed;
|
||||
if (serviceAllowed) {
|
||||
try {
|
||||
final int mode = mAppOps.noteOpNoThrow(
|
||||
AppOpsManager.OP_ACCESS_RESTRICTED_SETTINGS,
|
||||
preference.getUid(), preference.getPackageName());
|
||||
appOpsAllowed = mode == AppOpsManager.MODE_ALLOWED;
|
||||
serviceAllowed = appOpsAllowed;
|
||||
} catch (Exception e) {
|
||||
// Allow service in case if app ops is not available in testing.
|
||||
appOpsAllowed = true;
|
||||
}
|
||||
} else {
|
||||
appOpsAllowed = false;
|
||||
}
|
||||
if (serviceAllowed || serviceEnabled) {
|
||||
preference.setEnabled(true);
|
||||
} else {
|
||||
// Disable accessibility service that are not permitted.
|
||||
final RestrictedLockUtils.EnforcedAdmin admin =
|
||||
RestrictedLockUtilsInternal.checkIfAccessibilityServiceDisallowed(
|
||||
mContext, preference.getPackageName(), UserHandle.myUserId());
|
||||
|
||||
if (admin != null) {
|
||||
preference.setDisabledByAdmin(admin);
|
||||
} else if (!appOpsAllowed) {
|
||||
preference.setDisabledByAppOps(true);
|
||||
} else {
|
||||
preference.setEnabled(false);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/** Puts the basic extras into {@link RestrictedPreference}'s getExtras(). */
|
||||
private void putBasicExtras(RestrictedPreference preference, String prefKey,
|
||||
CharSequence title, CharSequence intro, CharSequence summary, int imageRes,
|
||||
String htmlDescription, ComponentName componentName) {
|
||||
final Bundle extras = preference.getExtras();
|
||||
extras.putString(AccessibilitySettings.EXTRA_PREFERENCE_KEY, prefKey);
|
||||
extras.putCharSequence(AccessibilitySettings.EXTRA_TITLE, title);
|
||||
extras.putCharSequence(AccessibilitySettings.EXTRA_INTRO, intro);
|
||||
extras.putCharSequence(AccessibilitySettings.EXTRA_SUMMARY, summary);
|
||||
extras.putParcelable(AccessibilitySettings.EXTRA_COMPONENT_NAME, componentName);
|
||||
extras.putInt(AccessibilitySettings.EXTRA_ANIMATED_IMAGE_RES, imageRes);
|
||||
extras.putString(AccessibilitySettings.EXTRA_HTML_DESCRIPTION, htmlDescription);
|
||||
}
|
||||
|
||||
/**
|
||||
* Puts the service extras into {@link RestrictedPreference}'s getExtras().
|
||||
*
|
||||
* <p><b>Note:</b> Called by {@link AccessibilityServiceInfo}.</p>
|
||||
*
|
||||
* @param preference The preference we are configuring.
|
||||
* @param resolveInfo The service resolve info.
|
||||
* @param serviceEnabled Whether the accessibility service is enabled.
|
||||
*/
|
||||
private void putServiceExtras(RestrictedPreference preference, ResolveInfo resolveInfo,
|
||||
Boolean serviceEnabled) {
|
||||
final Bundle extras = preference.getExtras();
|
||||
|
||||
extras.putParcelable(AccessibilitySettings.EXTRA_RESOLVE_INFO, resolveInfo);
|
||||
extras.putBoolean(AccessibilitySettings.EXTRA_CHECKED, serviceEnabled);
|
||||
}
|
||||
|
||||
/**
|
||||
* Puts the settings extras into {@link RestrictedPreference}'s getExtras().
|
||||
*
|
||||
* <p><b>Note:</b> Called when settings UI is needed.</p>
|
||||
*
|
||||
* @param preference The preference we are configuring.
|
||||
* @param packageName Package of accessibility feature.
|
||||
* @param settingsClassName The component name of an activity that allows the user to modify
|
||||
* the settings for this accessibility feature.
|
||||
*/
|
||||
private void putSettingsExtras(RestrictedPreference preference, String packageName,
|
||||
String settingsClassName) {
|
||||
final Bundle extras = preference.getExtras();
|
||||
|
||||
if (!TextUtils.isEmpty(settingsClassName)) {
|
||||
extras.putString(AccessibilitySettings.EXTRA_SETTINGS_TITLE,
|
||||
mContext.getText(R.string.accessibility_menu_item_settings).toString());
|
||||
extras.putString(AccessibilitySettings.EXTRA_SETTINGS_COMPONENT_NAME,
|
||||
new ComponentName(packageName, settingsClassName).flattenToString());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Puts the information about a particular application
|
||||
* {@link android.service.quicksettings.TileService} into {@link RestrictedPreference}'s
|
||||
* getExtras().
|
||||
*
|
||||
* <p><b>Note:</b> Called when a tooltip of
|
||||
* {@link android.service.quicksettings.TileService} is needed.</p>
|
||||
*
|
||||
* @param preference The preference we are configuring.
|
||||
* @param packageName Package of accessibility feature.
|
||||
* @param tileServiceClassName The component name of tileService is associated with this
|
||||
* accessibility feature.
|
||||
*/
|
||||
private void putTileServiceExtras(RestrictedPreference preference, String packageName,
|
||||
String tileServiceClassName) {
|
||||
final Bundle extras = preference.getExtras();
|
||||
if (!TextUtils.isEmpty(tileServiceClassName)) {
|
||||
extras.putString(AccessibilitySettings.EXTRA_TILE_SERVICE_COMPONENT_NAME,
|
||||
new ComponentName(packageName, tileServiceClassName).flattenToString());
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -87,8 +87,6 @@ public class AccessibilitySettingsTest {
|
||||
private static final String PACKAGE_NAME = "com.android.test";
|
||||
private static final String CLASS_NAME = PACKAGE_NAME + ".test_a11y_service";
|
||||
private static final ComponentName COMPONENT_NAME = new ComponentName(PACKAGE_NAME, CLASS_NAME);
|
||||
private static final int ON = 1;
|
||||
private static final int OFF = 0;
|
||||
private static final String EMPTY_STRING = "";
|
||||
private static final String DEFAULT_SUMMARY = "default summary";
|
||||
private static final String DEFAULT_DESCRIPTION = "default description";
|
||||
@@ -246,37 +244,6 @@ public class AccessibilitySettingsTest {
|
||||
assertThat(description).isEqualTo(DEFAULT_DESCRIPTION);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void createAccessibilityServicePreferenceList_hasOneInfo_containsSameKey() {
|
||||
final String key = COMPONENT_NAME.flattenToString();
|
||||
final AccessibilitySettings.RestrictedPreferenceHelper helper =
|
||||
new AccessibilitySettings.RestrictedPreferenceHelper(mContext);
|
||||
final List<AccessibilityServiceInfo> infoList = new ArrayList<>(
|
||||
singletonList(mServiceInfo));
|
||||
|
||||
final List<RestrictedPreference> preferenceList =
|
||||
helper.createAccessibilityServicePreferenceList(infoList);
|
||||
RestrictedPreference preference = preferenceList.get(0);
|
||||
|
||||
assertThat(preference.getKey()).isEqualTo(key);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void createAccessibilityActivityPreferenceList_hasOneInfo_containsSameKey() {
|
||||
final String key = COMPONENT_NAME.flattenToString();
|
||||
final AccessibilitySettings.RestrictedPreferenceHelper helper =
|
||||
new AccessibilitySettings.RestrictedPreferenceHelper(mContext);
|
||||
setMockAccessibilityShortcutInfo(mShortcutInfo);
|
||||
final List<AccessibilityShortcutInfo> infoList = new ArrayList<>(
|
||||
singletonList(mShortcutInfo));
|
||||
|
||||
final List<RestrictedPreference> preferenceList =
|
||||
helper.createAccessibilityActivityPreferenceList(infoList);
|
||||
RestrictedPreference preference = preferenceList.get(0);
|
||||
|
||||
assertThat(preference.getKey()).isEqualTo(key);
|
||||
}
|
||||
|
||||
@Test
|
||||
@Config(shadows = {ShadowFragment.class, ShadowUserManager.class})
|
||||
public void onCreate_haveRegisterToSpecificUrisAndActions() {
|
||||
|
||||
@@ -0,0 +1,133 @@
|
||||
/*
|
||||
* Copyright (C) 2022 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.accessibility;
|
||||
|
||||
import static com.google.common.truth.Truth.assertThat;
|
||||
|
||||
import static org.mockito.ArgumentMatchers.any;
|
||||
import static org.mockito.Mockito.when;
|
||||
|
||||
import static java.util.Collections.singletonList;
|
||||
|
||||
import android.accessibilityservice.AccessibilityServiceInfo;
|
||||
import android.accessibilityservice.AccessibilityShortcutInfo;
|
||||
import android.content.ComponentName;
|
||||
import android.content.Context;
|
||||
import android.content.pm.ActivityInfo;
|
||||
import android.content.pm.ApplicationInfo;
|
||||
import android.content.pm.ResolveInfo;
|
||||
import android.content.pm.ServiceInfo;
|
||||
|
||||
import androidx.test.core.app.ApplicationProvider;
|
||||
|
||||
import com.android.settingslib.RestrictedPreference;
|
||||
|
||||
import org.junit.Rule;
|
||||
import org.junit.Test;
|
||||
import org.junit.runner.RunWith;
|
||||
import org.mockito.Mock;
|
||||
import org.mockito.Mockito;
|
||||
import org.mockito.Spy;
|
||||
import org.mockito.junit.MockitoJUnit;
|
||||
import org.mockito.junit.MockitoRule;
|
||||
import org.robolectric.RobolectricTestRunner;
|
||||
import org.xmlpull.v1.XmlPullParserException;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
/** Test for {@link RestrictedPreferenceHelper}. */
|
||||
@RunWith(RobolectricTestRunner.class)
|
||||
public class RestrictedPreferenceHelperTest {
|
||||
|
||||
private static final String PACKAGE_NAME = "com.android.test";
|
||||
private static final String CLASS_NAME = PACKAGE_NAME + ".test_a11y_service";
|
||||
private static final ComponentName COMPONENT_NAME = new ComponentName(PACKAGE_NAME, CLASS_NAME);
|
||||
private static final String DEFAULT_SUMMARY = "default summary";
|
||||
private static final String DEFAULT_DESCRIPTION = "default description";
|
||||
private static final String DEFAULT_LABEL = "default label";
|
||||
|
||||
@Rule
|
||||
public final MockitoRule mocks = MockitoJUnit.rule();
|
||||
private final Context mContext = ApplicationProvider.getApplicationContext();
|
||||
@Spy
|
||||
private final AccessibilityServiceInfo mServiceInfo = getMockAccessibilityServiceInfo(
|
||||
PACKAGE_NAME, CLASS_NAME);
|
||||
@Mock
|
||||
private AccessibilityShortcutInfo mShortcutInfo;
|
||||
private final RestrictedPreferenceHelper mHelper = new RestrictedPreferenceHelper(mContext);
|
||||
|
||||
@Test
|
||||
public void createAccessibilityServicePreferenceList_hasOneInfo_containsSameKey() {
|
||||
final String key = COMPONENT_NAME.flattenToString();
|
||||
final List<AccessibilityServiceInfo> infoList = new ArrayList<>(
|
||||
singletonList(mServiceInfo));
|
||||
|
||||
final List<RestrictedPreference> preferenceList =
|
||||
mHelper.createAccessibilityServicePreferenceList(infoList);
|
||||
final RestrictedPreference preference = preferenceList.get(0);
|
||||
|
||||
assertThat(preference.getKey()).isEqualTo(key);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void createAccessibilityActivityPreferenceList_hasOneInfo_containsSameKey() {
|
||||
final String key = COMPONENT_NAME.flattenToString();
|
||||
setMockAccessibilityShortcutInfo(mShortcutInfo);
|
||||
final List<AccessibilityShortcutInfo> infoList = new ArrayList<>(
|
||||
singletonList(mShortcutInfo));
|
||||
|
||||
final List<RestrictedPreference> preferenceList =
|
||||
mHelper.createAccessibilityActivityPreferenceList(infoList);
|
||||
final RestrictedPreference preference = preferenceList.get(0);
|
||||
|
||||
assertThat(preference.getKey()).isEqualTo(key);
|
||||
}
|
||||
|
||||
private AccessibilityServiceInfo getMockAccessibilityServiceInfo(String packageName,
|
||||
String className) {
|
||||
final ApplicationInfo applicationInfo = new ApplicationInfo();
|
||||
final ServiceInfo serviceInfo = new ServiceInfo();
|
||||
applicationInfo.packageName = packageName;
|
||||
serviceInfo.packageName = packageName;
|
||||
serviceInfo.name = className;
|
||||
serviceInfo.applicationInfo = applicationInfo;
|
||||
|
||||
final ResolveInfo resolveInfo = new ResolveInfo();
|
||||
resolveInfo.serviceInfo = serviceInfo;
|
||||
try {
|
||||
final AccessibilityServiceInfo info = new AccessibilityServiceInfo(resolveInfo,
|
||||
mContext);
|
||||
info.setComponentName(new ComponentName(packageName, className));
|
||||
return info;
|
||||
} catch (XmlPullParserException | IOException e) {
|
||||
// Do nothing
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
private void setMockAccessibilityShortcutInfo(AccessibilityShortcutInfo mockInfo) {
|
||||
final ActivityInfo activityInfo = Mockito.mock(ActivityInfo.class);
|
||||
activityInfo.applicationInfo = new ApplicationInfo();
|
||||
when(mockInfo.getActivityInfo()).thenReturn(activityInfo);
|
||||
when(activityInfo.loadLabel(any())).thenReturn(DEFAULT_LABEL);
|
||||
when(mockInfo.loadSummary(any())).thenReturn(DEFAULT_SUMMARY);
|
||||
when(mockInfo.loadDescription(any())).thenReturn(DEFAULT_DESCRIPTION);
|
||||
when(mockInfo.getComponentName()).thenReturn(COMPONENT_NAME);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user