blob: c36a2986168b641128fed5649fad55c2e7aa1bac [file] [log] [blame]
/*
* Copyright (C) 2019 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.wifi;
import android.app.ActionBar;
import android.app.Activity;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.HandlerThread;
import android.os.Looper;
import android.os.Process;
import android.os.SimpleClock;
import android.os.SystemClock;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import androidx.annotation.VisibleForTesting;
import com.android.settings.R;
import com.android.settings.core.InstrumentedFragment;
import com.android.settings.overlay.FeatureFactory;
import com.android.settings.wifi.details2.WifiNetworkDetailsFragment2;
import com.android.wifitrackerlib.NetworkDetailsTracker;
import com.android.wifitrackerlib.WifiEntry;
import java.time.Clock;
import java.time.ZoneOffset;
/**
* Detail page for configuring Wi-Fi network.
*
* The WifiEntry should be saved to the argument when launching this class in order to properly
* render this page.
*/
public class ConfigureWifiEntryFragment extends InstrumentedFragment implements WifiConfigUiBase2 {
private static final String TAG = "ConfigureWifiEntryFragment";
public static final String NETWORK_CONFIG_KEY = "network_config_key";
private static final int SUBMIT_BUTTON_ID = android.R.id.button1;
private static final int CANCEL_BUTTON_ID = android.R.id.button2;
// Max age of tracked WifiEntries
private static final long MAX_SCAN_AGE_MILLIS = 15_000;
// Interval between initiating SavedNetworkTracker scans
private static final long SCAN_INTERVAL_MILLIS = 10_000;
private WifiConfigController2 mUiController;
private Button mSubmitBtn;
private Button mCancelBtn;
private WifiEntry mWifiEntry;
@VisibleForTesting
NetworkDetailsTracker mNetworkDetailsTracker;
private HandlerThread mWorkerThread;
@Override
public void onAttach(Context context) {
super.onAttach(context);
setupNetworkDetailsTracker();
mWifiEntry = mNetworkDetailsTracker.getWifiEntry();
}
@Override
public void onDestroy() {
if (mWorkerThread != null) {
mWorkerThread.quit();
}
super.onDestroy();
}
@Override
public int getMetricsCategory() {
return SettingsEnums.SETTINGS_WIFI_CONFIGURE_NETWORK;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
final View rootView = inflater.inflate(R.layout.wifi_add_network_view,
container, false /* attachToRoot */);
final Button neutral = rootView.findViewById(android.R.id.button3);
if (neutral != null) {
neutral.setVisibility(View.GONE);
}
mSubmitBtn = rootView.findViewById(SUBMIT_BUTTON_ID);
mCancelBtn = rootView.findViewById(CANCEL_BUTTON_ID);
mSubmitBtn.setOnClickListener(view -> handleSubmitAction());
mCancelBtn.setOnClickListener(view -> handleCancelAction());
mUiController = new WifiConfigController2(this, rootView, mWifiEntry, getMode());
/**
* For this add WifiEntry UI, need to remove the Home button, so set related feature as
* false.
*/
final ActionBar actionBar = getActivity().getActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(false);
actionBar.setHomeButtonEnabled(false);
actionBar.setDisplayShowHomeEnabled(false);
}
return rootView;
}
@Override
public void onViewStateRestored(Bundle savedInstanceState) {
super.onViewStateRestored(savedInstanceState);
mUiController.updatePassword();
}
@Override
public int getMode() {
return WifiConfigUiBase2.MODE_CONNECT;
}
@Override
public WifiConfigController2 getController() {
return mUiController;
}
@Override
public void dispatchSubmit() {
handleSubmitAction();
}
@Override
public void setTitle(int id) {
getActivity().setTitle(id);
}
@Override
public void setTitle(CharSequence title) {
getActivity().setTitle(title);
}
@Override
public void setSubmitButton(CharSequence text) {
mSubmitBtn.setText(text);
}
@Override
public void setCancelButton(CharSequence text) {
mCancelBtn.setText(text);
}
@Override
public void setForgetButton(CharSequence text) {
// AddNetwork doesn't need forget button.
}
@Override
public Button getSubmitButton() {
return mSubmitBtn;
}
@Override
public Button getCancelButton() {
return mCancelBtn;
}
@Override
public Button getForgetButton() {
// AddNetwork doesn't need forget button.
return null;
}
@VisibleForTesting
void handleSubmitAction() {
final Intent intent = new Intent();
final Activity activity = getActivity();
intent.putExtra(NETWORK_CONFIG_KEY, mUiController.getConfig());
activity.setResult(Activity.RESULT_OK, intent);
activity.finish();
}
@VisibleForTesting
void handleCancelAction() {
getActivity().finish();
}
private void setupNetworkDetailsTracker() {
if (mNetworkDetailsTracker != null) {
return;
}
final Context context = getContext();
mWorkerThread = new HandlerThread(TAG
+ "{" + Integer.toHexString(System.identityHashCode(this)) + "}",
Process.THREAD_PRIORITY_BACKGROUND);
mWorkerThread.start();
final Clock elapsedRealtimeClock = new SimpleClock(ZoneOffset.UTC) {
@Override
public long millis() {
return SystemClock.elapsedRealtime();
}
};
mNetworkDetailsTracker = FeatureFactory.getFactory(context)
.getWifiTrackerLibProvider()
.createNetworkDetailsTracker(
getSettingsLifecycle(),
context,
new Handler(Looper.getMainLooper()),
mWorkerThread.getThreadHandler(),
elapsedRealtimeClock,
MAX_SCAN_AGE_MILLIS,
SCAN_INTERVAL_MILLIS,
getArguments().getString(
WifiNetworkDetailsFragment2.KEY_CHOSEN_WIFIENTRY_KEY));
}
}