f74a2575a9
- isAvailable() is defaulted to return true for all developer options preferences - child controllers should override for custom hiding logic Bug: 34203528 Test: make RunSettingsRoboTests -j40 Change-Id: I89921f801c25e74bf78d02c55b5f34cf1d464cd0
78 lines
2.6 KiB
Java
78 lines
2.6 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.development;
|
|
|
|
import android.content.Context;
|
|
import android.os.SystemProperties;
|
|
import android.support.annotation.VisibleForTesting;
|
|
import android.support.v14.preference.SwitchPreference;
|
|
import android.support.v7.preference.Preference;
|
|
import android.support.v7.preference.PreferenceScreen;
|
|
|
|
public class BluetoothSnoopLogPreferenceController extends
|
|
DeveloperOptionsPreferenceController implements Preference.OnPreferenceChangeListener {
|
|
|
|
private static final String PREFERENCE_KEY = "bt_hci_snoop_log";
|
|
@VisibleForTesting
|
|
static final String BLUETOOTH_BTSNOOP_ENABLE_PROPERTY =
|
|
"persist.bluetooth.btsnoopenable";
|
|
|
|
private SwitchPreference mPreference;
|
|
|
|
public BluetoothSnoopLogPreferenceController(Context context) {
|
|
super(context);
|
|
}
|
|
|
|
@Override
|
|
public String getPreferenceKey() {
|
|
return PREFERENCE_KEY;
|
|
}
|
|
|
|
@Override
|
|
public void displayPreference(PreferenceScreen screen) {
|
|
super.displayPreference(screen);
|
|
mPreference = (SwitchPreference) screen.findPreference(getPreferenceKey());
|
|
}
|
|
|
|
@Override
|
|
public boolean onPreferenceChange(Preference preference, Object newValue) {
|
|
final boolean enableBtSnoopLog = (Boolean) newValue;
|
|
SystemProperties.set(BLUETOOTH_BTSNOOP_ENABLE_PROPERTY, Boolean.toString(enableBtSnoopLog));
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public void updateState(Preference preference) {
|
|
super.updateState(preference);
|
|
final boolean enableBtSnoopLog = SystemProperties.getBoolean(
|
|
BLUETOOTH_BTSNOOP_ENABLE_PROPERTY, false /* def */);
|
|
mPreference.setChecked(enableBtSnoopLog);
|
|
}
|
|
|
|
@Override
|
|
protected void onDeveloperOptionsSwitchEnabled() {
|
|
mPreference.setEnabled(true);
|
|
}
|
|
|
|
@Override
|
|
protected void onDeveloperOptionsSwitchDisabled() {
|
|
SystemProperties.set(BLUETOOTH_BTSNOOP_ENABLE_PROPERTY, Boolean.toString(false));
|
|
mPreference.setChecked(false);
|
|
mPreference.setEnabled(false);
|
|
}
|
|
}
|