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/*
* Copyright (C) 2013 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.bluetooth;
import android.app.Activity;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
/**
* This preference fragment presents the user with the profiles of the local devices and allow them
* to be modified.
*/
public final class LocalDeviceProfilesSettings extends SettingsPreferenceFragment {
private static final String TAG = "LocalDeviceProfilesSettings";
private static final String KEY_RENAME_DEVICE = "rename_device";
private static final String KEY_BROADCASTING = "broadcasting";
private static final String KEY_VISIBILITY_TIMEOUT = "visibility_timeout";
private LocalBluetoothManager mManager;
private BluetoothDiscoverableEnabler mDiscoverableEnabler;
private BluetoothAdvertisingEnabler mAdvertisingEnabler;
private Preference mDeviceNamePref;
private Preference mVisibilityPref;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.bluetooth_local_device_profile);
getPreferenceScreen().setOrderingAsAdded(true);
mDeviceNamePref = findPreference(KEY_RENAME_DEVICE);
mDeviceNamePref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
new BluetoothNameDialogFragment().show(getFragmentManager(), "rename device");
return true;
}
});
mVisibilityPref = findPreference(KEY_VISIBILITY_TIMEOUT);
mVisibilityPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
new BluetoothVisibilityTimeoutFragment().show(
getFragmentManager(), "visibility timeout");
return true;
}
});
mManager = LocalBluetoothManager.getInstance(getActivity());
mDiscoverableEnabler = mManager.getDiscoverableEnabler();
// Set the visibility timeout preference to the enabler so the visibility timeout
// preference can be updated when the timeout changes.
mDiscoverableEnabler.setVisibilityPreference(mVisibilityPref);
PreferenceScreen bluetoothBroadcast = (PreferenceScreen)findPreference(KEY_BROADCASTING);
mAdvertisingEnabler = new BluetoothAdvertisingEnabler(getActivity(), bluetoothBroadcast);
mManager.setBluetoothAdvertisingEnabler(mAdvertisingEnabler);
}
@Override
public void onResume() {
super.onResume();
final Activity activity = getActivity();
mManager.setForegroundActivity(activity);
mAdvertisingEnabler.resume(activity);
mDiscoverableEnabler.resume(activity);
}
@Override
public void onPause() {
super.onPause();
mManager.setForegroundActivity(null);
if (mDiscoverableEnabler != null) {
mDiscoverableEnabler.pause();
}
}
}
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