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/*
* Copyright 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.connecteddevice;
import static com.android.settingslib.drawer.TileUtils.IA_SETTINGS_ACTION;
import android.content.Context;
import android.content.Intent;
import android.provider.Settings;
import androidx.annotation.VisibleForTesting;
import com.android.settings.R;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.nfc.NfcPreferenceController;
/**
* Controller that used to show which component is available
*/
public class AdvancedConnectedDeviceController extends BasePreferenceController {
private static final String DRIVING_MODE_SETTINGS_ENABLED =
"gearhead:driving_mode_settings_enabled";
private static final String GEARHEAD_PACKAGE = "com.google.android.projection.gearhead";
public AdvancedConnectedDeviceController(Context context, String preferenceKey) {
super(context, preferenceKey);
}
@Override
public int getAvailabilityStatus() {
return AVAILABLE;
}
@Override
public CharSequence getSummary() {
return mContext.getText(getConnectedDevicesSummaryResourceId(mContext));
}
/**
* Get Connected Devices summary that depend on {@link NfcPreferenceController} or
* diving mode are available
*/
public static int getConnectedDevicesSummaryResourceId(Context context) {
final NfcPreferenceController nfcPreferenceController =
new NfcPreferenceController(context, NfcPreferenceController.KEY_TOGGLE_NFC);
return getConnectedDevicesSummaryResourceId(nfcPreferenceController,
isDrivingModeAvailable(context), isAndroidAutoSettingAvailable(context));
}
@VisibleForTesting
static boolean isDrivingModeAvailable(Context context) {
return Settings.System.
getInt(context.getContentResolver(), DRIVING_MODE_SETTINGS_ENABLED, 0) == 1;
}
@VisibleForTesting
static boolean isAndroidAutoSettingAvailable(Context context) {
final Intent intent = new Intent(IA_SETTINGS_ACTION);
intent.setPackage(GEARHEAD_PACKAGE);
return intent.resolveActivity(context.getPackageManager()) != null;
}
@VisibleForTesting
static int getConnectedDevicesSummaryResourceId(NfcPreferenceController
nfcPreferenceController,
boolean isDrivingModeAvailable,
boolean isAndroidAutoAvailable) {
final int resId;
if (isAndroidAutoAvailable) {
if (nfcPreferenceController.isAvailable()) {
if (isDrivingModeAvailable) {
// NFC available, driving mode available
resId = R.string.connected_devices_dashboard_android_auto_summary;
} else {
// NFC available, driving mode not available
resId =
R.string.connected_devices_dashboard_android_auto_no_driving_mode_summary;
}
} else {
if (isDrivingModeAvailable) {
// NFC not available, driving mode available
resId = R.string.connected_devices_dashboard_android_auto_no_nfc_summary;
} else {
// NFC not available, driving mode not available
resId =
R.string.connected_devices_dashboard_android_auto_no_nfc_no_driving_mode;
}
}
} else {
if (nfcPreferenceController.isAvailable()) {
if (isDrivingModeAvailable) {
// NFC available, driving mode available
resId = R.string.connected_devices_dashboard_summary;
} else {
// NFC available, driving mode not available
resId = R.string.connected_devices_dashboard_no_driving_mode_summary;
}
} else {
if (isDrivingModeAvailable) {
// NFC not available, driving mode available
resId = R.string.connected_devices_dashboard_no_nfc_summary;
} else {
// NFC not available, driving mode not available
resId = R.string.connected_devices_dashboard_no_driving_mode_no_nfc_summary;
}
}
}
return resId;
}
}
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