Files
packages_apps_Settings/src/com/android/settings/applications/appinfo/DrawOverlayDetailPreferenceController.java
Doris Ling a0006d93bd Move AppInfoDashboardFragment into appinfo package.
- update all references to AppInfoDashboardFragment
- removed PackageUtil inner class and change the corresponding function
to be a simple method.

Bug: 69384089
Test: make RunSettingsRoboTests
Change-Id: Ief067e25a303ef16db20b2ca1d8840cb06eff5f9
2017-12-12 16:58:17 -08:00

70 lines
2.3 KiB
Java

/*
* Copyright (C) 2017 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.applications.appinfo;
import static android.Manifest.permission.SYSTEM_ALERT_WINDOW;
import android.content.Context;
import android.content.pm.PackageInfo;
import android.os.UserManager;
import android.support.annotation.VisibleForTesting;
import android.support.v7.preference.Preference;
import com.android.settings.SettingsPreferenceFragment;
public class DrawOverlayDetailPreferenceController extends AppInfoPreferenceControllerBase {
private static final String KEY = "system_alert_window";
public DrawOverlayDetailPreferenceController(Context context, AppInfoDashboardFragment parent) {
super(context, parent, KEY);
}
@Override
public int getAvailabilityStatus() {
if (UserManager.get(mContext).isManagedProfile()) {
return DISABLED_FOR_USER;
}
final PackageInfo packageInfo = mParent.getPackageInfo();
if (packageInfo == null || packageInfo.requestedPermissions == null) {
return DISABLED_FOR_USER;
}
for (int i = 0; i < packageInfo.requestedPermissions.length; i++) {
if (packageInfo.requestedPermissions[i].equals(SYSTEM_ALERT_WINDOW)) {
return AVAILABLE;
}
}
return DISABLED_FOR_USER;
}
@Override
public void updateState(Preference preference) {
preference.setSummary(getSummary());
}
@Override
protected Class<? extends SettingsPreferenceFragment> getDetailFragmentClass() {
return DrawOverlayDetails.class;
}
@VisibleForTesting
CharSequence getSummary() {
return DrawOverlayDetails.getSummary(mContext, mParent.getAppEntry());
}
}