Merge "integrate portal webview to the default app"
diff --git a/packages/CarrierDefaultApp/AndroidManifest.xml b/packages/CarrierDefaultApp/AndroidManifest.xml
index 2e642ec..8df194c 100644
--- a/packages/CarrierDefaultApp/AndroidManifest.xml
+++ b/packages/CarrierDefaultApp/AndroidManifest.xml
@@ -25,7 +25,6 @@
<uses-permission android:name="android.permission.MODIFY_PHONE_STATE" />
<uses-permission android:name="android.permission.READ_PRIVILEGED_PHONE_STATE" />
<uses-permission android:name="android.permission.CONNECTIVITY_USE_RESTRICTED_NETWORKS" />
- <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
<uses-permission android:name="android.permission.SUBSTITUTE_NOTIFICATION_APP_NAME" />
<application android:label="@string/app_name" >
@@ -34,10 +33,16 @@
<action android:name="com.android.internal.telephony.CARRIER_SIGNAL_REDIRECTED" />
</intent-filter>
</receiver>
- <activity android:name="com.android.carrierdefaultapp.CaptivePortalLaunchActivity"
- android:theme="@android:style/Theme.Translucent.NoTitleBar"
- android:excludeFromRecents="true"/>
<service android:name="com.android.carrierdefaultapp.ProvisionObserver"
android:permission="android.permission.BIND_JOB_SERVICE"/>
+ <activity
+ android:name="com.android.carrierdefaultapp.CaptivePortalLoginActivity"
+ android:label="@string/action_bar_label"
+ android:theme="@style/AppTheme"
+ android:configChanges="keyboardHidden|orientation|screenSize" >
+ <intent-filter>
+ <category android:name="android.intent.category.DEFAULT"/>
+ </intent-filter>
+ </activity>
</application>
</manifest>
diff --git a/packages/CarrierDefaultApp/assets/quantum_ic_warning_amber_96.png b/packages/CarrierDefaultApp/assets/quantum_ic_warning_amber_96.png
new file mode 100644
index 0000000..08294ce
--- /dev/null
+++ b/packages/CarrierDefaultApp/assets/quantum_ic_warning_amber_96.png
Binary files differ
diff --git a/packages/CarrierDefaultApp/res/drawable/ic_sim_card.xml b/packages/CarrierDefaultApp/res/drawable/ic_sim_card.xml
index dc54fe2..75aa405 100644
--- a/packages/CarrierDefaultApp/res/drawable/ic_sim_card.xml
+++ b/packages/CarrierDefaultApp/res/drawable/ic_sim_card.xml
@@ -22,4 +22,4 @@
<path
android:fillColor="#757575"
android:pathData="M18,2h-8L4.02,8 4,20c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L20,4c0,-1.1 -0.9,-2 -2,-2zM13,17h-2v-2h2v2zM13,13h-2L11,8h2v5z"/>
-</vector>
\ No newline at end of file
+</vector>
diff --git a/packages/CarrierDefaultApp/res/layout/activity_captive_portal_login.xml b/packages/CarrierDefaultApp/res/layout/activity_captive_portal_login.xml
new file mode 100644
index 0000000..528576b
--- /dev/null
+++ b/packages/CarrierDefaultApp/res/layout/activity_captive_portal_login.xml
@@ -0,0 +1,34 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ xmlns:tools="http://schemas.android.com/tools"
+ android:id="@+id/container"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ tools:context="com.android.carrierdefaultapp.CaptivePortalLoginActivity"
+ tools:ignore="MergeRootFrame">
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:orientation="vertical" >
+
+ <TextView
+ android:id="@+id/url_bar"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:textSize="20sp"
+ android:singleLine="true" />
+
+ <ProgressBar
+ android:id="@+id/progress_bar"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ style="?android:attr/progressBarStyleHorizontal" />
+
+ <WebView
+ android:id="@+id/webview"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:layout_alignParentBottom="false"
+ android:layout_alignParentRight="false" />
+
+</LinearLayout>
+</FrameLayout>
diff --git a/packages/CarrierDefaultApp/res/values/dimens.xml b/packages/CarrierDefaultApp/res/values/dimens.xml
index a3c5049..1ea8c35 100644
--- a/packages/CarrierDefaultApp/res/values/dimens.xml
+++ b/packages/CarrierDefaultApp/res/values/dimens.xml
@@ -1,3 +1,6 @@
<resources>
<dimen name="glif_icon_size">32dp</dimen>
+ <!-- Default screen margins, per the Android Design guidelines. -->
+ <dimen name="activity_horizontal_margin">16dp</dimen>
+ <dimen name="activity_vertical_margin">16dp</dimen>
</resources>
diff --git a/packages/CarrierDefaultApp/res/values/strings.xml b/packages/CarrierDefaultApp/res/values/strings.xml
index f904600..f9342b7 100644
--- a/packages/CarrierDefaultApp/res/values/strings.xml
+++ b/packages/CarrierDefaultApp/res/values/strings.xml
@@ -6,9 +6,8 @@
<string name="no_data_notification_id">Your mobile data has been deactivated</string>
<string name="portal_notification_detail">Tap to visit the %s website</string>
<string name="no_data_notification_detail">Please contact your service provider %s</string>
- <string name="progress_dialogue_network_connection">Connecting to captive portal...</string>
- <string name="alert_dialogue_network_timeout">Network timeout, would you like to retry?</string>
- <string name="alert_dialogue_network_timeout_title">Network unavailable</string>
- <string name="quit">Quit</string>
- <string name="wait">Wait</string>
+ <string name="action_bar_label">Sign in to mobile network</string>
+ <string name="ssl_error_warning">The network you’re trying to join has security issues.</string>
+ <string name="ssl_error_example">For example, the login page may not belong to the organization shown.</string>
+ <string name="ssl_error_continue">Continue anyway via browser</string>
</resources>
diff --git a/packages/CarrierDefaultApp/res/values/styles.xml b/packages/CarrierDefaultApp/res/values/styles.xml
index 3d26915..939c1aa 100644
--- a/packages/CarrierDefaultApp/res/values/styles.xml
+++ b/packages/CarrierDefaultApp/res/values/styles.xml
@@ -1,3 +1,16 @@
<resources>
- <style name="AlertDialog" parent="android:Theme.Material.Light.Dialog.Alert"/>
+ <style name="AppBaseTheme" parent="@android:style/Theme.Material.Settings">
+ <!--
+ Theme customizations available in newer API levels can go in
+ res/values-vXX/styles.xml, while customizations related to
+ backward-compatibility can go here.
+ -->
+ </style>
+
+ <!-- Application theme. -->
+ <style name="AppTheme" parent="AppBaseTheme">
+ <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+ <!-- Setting's theme's accent color makes ProgressBar useless, reset back. -->
+ <item name="android:colorAccent">@*android:color/material_deep_teal_500</item>
+ </style>
</resources>
diff --git a/packages/CarrierDefaultApp/src/com/android/carrierdefaultapp/CaptivePortalLaunchActivity.java b/packages/CarrierDefaultApp/src/com/android/carrierdefaultapp/CaptivePortalLaunchActivity.java
deleted file mode 100644
index b7fde12..0000000
--- a/packages/CarrierDefaultApp/src/com/android/carrierdefaultapp/CaptivePortalLaunchActivity.java
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- * Copyright (C) 2016 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.carrierdefaultapp;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.ProgressDialog;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.net.CaptivePortal;
-import android.net.ConnectivityManager;
-import android.net.Network;
-import android.net.NetworkCapabilities;
-import android.net.NetworkInfo;
-import android.net.NetworkRequest;
-import android.os.Bundle;
-import android.telephony.CarrierConfigManager;
-import android.telephony.Rlog;
-import android.telephony.SubscriptionManager;
-import android.text.TextUtils;
-import android.net.ICaptivePortal;
-import android.view.ContextThemeWrapper;
-import android.view.WindowManager;
-import com.android.carrierdefaultapp.R;
-import com.android.internal.telephony.PhoneConstants;
-import com.android.internal.telephony.TelephonyIntents;
-import com.android.internal.util.ArrayUtils;
-
-import static android.net.CaptivePortal.APP_RETURN_DISMISSED;
-
-/**
- * Activity that launches in response to the captive portal notification
- * @see com.android.carrierdefaultapp.CarrierActionUtils#CARRIER_ACTION_SHOW_PORTAL_NOTIFICATION
- * This activity requests network connection if there is no available one, launches the
- * {@link com.android.captiveportallogin portalApp} and keeps track of the portal activation result.
- */
-public class CaptivePortalLaunchActivity extends Activity {
- private static final String TAG = CaptivePortalLaunchActivity.class.getSimpleName();
- private static final boolean DBG = true;
- public static final int NETWORK_REQUEST_TIMEOUT_IN_MS = 5 * 1000;
-
- private ConnectivityManager mCm = null;
- private ConnectivityManager.NetworkCallback mCb = null;
- /* Progress dialogue when request network connection for captive portal */
- private AlertDialog mProgressDialog = null;
- /* Alert dialogue when network request is timeout */
- private AlertDialog mAlertDialog = null;
-
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- mCm = ConnectivityManager.from(this);
- // Check network connection before loading portal
- Network network = getNetworkForCaptivePortal();
- NetworkInfo nwInfo = mCm.getNetworkInfo(network);
- if (nwInfo == null || !nwInfo.isConnected()) {
- if (DBG) logd("Network unavailable, request restricted connection");
- requestNetwork(getIntent());
- } else {
- launchCaptivePortal(getIntent(), network);
- }
- }
-
- // show progress dialog during network connecting
- private void showConnectingProgressDialog() {
- mProgressDialog = new ProgressDialog(getApplicationContext());
- mProgressDialog.setMessage(getString(R.string.progress_dialogue_network_connection));
- mProgressDialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
- mProgressDialog.show();
- }
-
- // if network request is timeout, show alert dialog with two option: cancel & wait
- private void showConnectionTimeoutAlertDialog() {
- mAlertDialog = new AlertDialog.Builder(new ContextThemeWrapper(this, R.style.AlertDialog))
- .setMessage(getString(R.string.alert_dialogue_network_timeout))
- .setTitle(getString(R.string.alert_dialogue_network_timeout_title))
- .setNegativeButton(getString(R.string.quit),
- new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- // cancel
- dismissDialog(mAlertDialog);
- finish();
- }
- })
- .setPositiveButton(getString(R.string.wait),
- new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- // wait, request network again
- dismissDialog(mAlertDialog);
- requestNetwork(getIntent());
- }
- })
- .create();
- mAlertDialog.show();
- }
-
- private void requestNetwork(final Intent intent) {
- NetworkRequest request = new NetworkRequest.Builder()
- .addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR)
- .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
- .removeCapability(NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED)
- .build();
-
- mCb = new ConnectivityManager.NetworkCallback() {
- @Override
- public void onAvailable(Network network) {
- if (DBG) logd("Network available: " + network);
- dismissDialog(mProgressDialog);
- mCm.bindProcessToNetwork(network);
- launchCaptivePortal(intent, network);
- }
-
- @Override
- public void onUnavailable() {
- if (DBG) logd("Network unavailable");
- dismissDialog(mProgressDialog);
- showConnectionTimeoutAlertDialog();
- }
- };
- showConnectingProgressDialog();
- mCm.requestNetwork(request, mCb, NETWORK_REQUEST_TIMEOUT_IN_MS);
- }
-
- private void releaseNetworkRequest() {
- logd("release Network Request");
- if (mCb != null) {
- mCm.unregisterNetworkCallback(mCb);
- mCb = null;
- }
- }
-
- private void dismissDialog(AlertDialog dialog) {
- if (dialog != null) {
- dialog.dismiss();
- }
- }
-
- private Network getNetworkForCaptivePortal() {
- Network[] info = mCm.getAllNetworks();
- if (!ArrayUtils.isEmpty(info)) {
- for (Network nw : info) {
- final NetworkCapabilities nc = mCm.getNetworkCapabilities(nw);
- if (nc.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)
- && nc.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)) {
- return nw;
- }
- }
- }
- return null;
- }
-
- private void launchCaptivePortal(final Intent intent, Network network) {
- String redirectUrl = intent.getStringExtra(TelephonyIntents.EXTRA_REDIRECTION_URL_KEY);
- int subId = intent.getIntExtra(PhoneConstants.SUBSCRIPTION_KEY,
- SubscriptionManager.getDefaultVoiceSubscriptionId());
- if (TextUtils.isEmpty(redirectUrl) || !matchUrl(redirectUrl, subId)) {
- loge("Launch portal fails due to incorrect redirection URL: " +
- Rlog.pii(TAG, redirectUrl));
- return;
- }
- final Intent portalIntent = new Intent(ConnectivityManager.ACTION_CAPTIVE_PORTAL_SIGN_IN);
- portalIntent.putExtra(ConnectivityManager.EXTRA_NETWORK, network);
- portalIntent.putExtra(ConnectivityManager.EXTRA_CAPTIVE_PORTAL,
- new CaptivePortal(new ICaptivePortal.Stub() {
- @Override
- public void appResponse(int response) {
- logd("portal response code: " + response);
- releaseNetworkRequest();
- if (response == APP_RETURN_DISMISSED) {
- // Upon success http response code, trigger re-evaluation
- CarrierActionUtils.applyCarrierAction(
- CarrierActionUtils.CARRIER_ACTION_ENABLE_RADIO, intent,
- getApplicationContext());
- CarrierActionUtils.applyCarrierAction(
- CarrierActionUtils.CARRIER_ACTION_ENABLE_METERED_APNS, intent,
- getApplicationContext());
- CarrierActionUtils.applyCarrierAction(
- CarrierActionUtils.CARRIER_ACTION_CANCEL_ALL_NOTIFICATIONS,
- intent, getApplicationContext());
- }
- }
- }));
- portalIntent.putExtra(ConnectivityManager.EXTRA_CAPTIVE_PORTAL_URL, redirectUrl);
- portalIntent.setFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT | Intent.FLAG_ACTIVITY_NEW_TASK
- | Intent.FLAG_ACTIVITY_CLEAR_TASK);
- if (DBG) logd("launching portal");
- startActivity(portalIntent);
- finish();
- }
-
- // match configured redirection url
- private boolean matchUrl(String url, int subId) {
- CarrierConfigManager configManager = getApplicationContext()
- .getSystemService(CarrierConfigManager.class);
- String[] redirectURLs = configManager.getConfigForSubId(subId).getStringArray(
- CarrierConfigManager.KEY_CARRIER_DEFAULT_REDIRECTION_URL_STRING_ARRAY);
- if (ArrayUtils.isEmpty(redirectURLs)) {
- if (DBG) logd("match is unnecessary without any configured redirection url");
- return true;
- }
- for (String redirectURL : redirectURLs) {
- if (url.startsWith(redirectURL)) {
- return true;
- }
- }
- if (DBG) loge("no match found for configured redirection url");
- return false;
- }
-
- private static void logd(String s) {
- Rlog.d(TAG, s);
- }
-
- private static void loge(String s) {
- Rlog.d(TAG, s);
- }
-}
diff --git a/packages/CarrierDefaultApp/src/com/android/carrierdefaultapp/CaptivePortalLoginActivity.java b/packages/CarrierDefaultApp/src/com/android/carrierdefaultapp/CaptivePortalLoginActivity.java
new file mode 100644
index 0000000..ec4c00e
--- /dev/null
+++ b/packages/CarrierDefaultApp/src/com/android/carrierdefaultapp/CaptivePortalLoginActivity.java
@@ -0,0 +1,433 @@
+/*
+ * 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.carrierdefaultapp;
+
+import android.app.Activity;
+import android.app.LoadedApk;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.net.ConnectivityManager;
+import android.net.ConnectivityManager.NetworkCallback;
+import android.net.Network;
+import android.net.NetworkCapabilities;
+import android.net.NetworkRequest;
+import android.net.Proxy;
+import android.net.TrafficStats;
+import android.net.Uri;
+import android.net.http.SslError;
+import android.os.Bundle;
+import android.telephony.CarrierConfigManager;
+import android.telephony.Rlog;
+import android.telephony.SubscriptionManager;
+import android.util.ArrayMap;
+import android.util.Log;
+import android.util.TypedValue;
+import android.webkit.SslErrorHandler;
+import android.webkit.WebChromeClient;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+
+import com.android.internal.telephony.PhoneConstants;
+import com.android.internal.telephony.TelephonyIntents;
+import com.android.internal.util.ArrayUtils;
+
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.net.HttpURLConnection;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Random;
+
+/**
+ * Activity that launches in response to the captive portal notification
+ * @see com.android.carrierdefaultapp.CarrierActionUtils#CARRIER_ACTION_SHOW_PORTAL_NOTIFICATION
+ * This activity requests network connection if there is no available one before loading the real
+ * portal page and apply carrier actions on the portal activation result.
+ */
+public class CaptivePortalLoginActivity extends Activity {
+ private static final String TAG = CaptivePortalLoginActivity.class.getSimpleName();
+ private static final boolean DBG = true;
+
+ private static final int SOCKET_TIMEOUT_MS = 10 * 1000;
+ private static final int NETWORK_REQUEST_TIMEOUT_MS = 5 * 1000;
+
+ private URL mUrl;
+ private Network mNetwork;
+ private NetworkCallback mNetworkCallback;
+ private ConnectivityManager mCm;
+ private WebView mWebView;
+ private MyWebViewClient mWebViewClient;
+ private boolean mLaunchBrowser = false;
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ mCm = ConnectivityManager.from(this);
+ mUrl = getUrlForCaptivePortal();
+ if (mUrl == null) {
+ done(false);
+ return;
+ }
+ if (DBG) logd(String.format("onCreate for %s", mUrl.toString()));
+ setContentView(R.layout.activity_captive_portal_login);
+ getActionBar().setDisplayShowHomeEnabled(false);
+
+ mWebView = (WebView) findViewById(R.id.webview);
+ mWebView.clearCache(true);
+ WebSettings webSettings = mWebView.getSettings();
+ webSettings.setJavaScriptEnabled(true);
+ webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_COMPATIBILITY_MODE);
+ mWebViewClient = new MyWebViewClient();
+ mWebView.setWebViewClient(mWebViewClient);
+ mWebView.setWebChromeClient(new MyWebChromeClient());
+
+ mNetwork = getNetworkForCaptivePortal();
+ if (mNetwork == null) {
+ requestNetworkForCaptivePortal();
+ } else {
+ mCm.bindProcessToNetwork(mNetwork);
+ // Start initial page load so WebView finishes loading proxy settings.
+ // Actual load of mUrl is initiated by MyWebViewClient.
+ mWebView.loadData("", "text/html", null);
+ }
+ }
+
+ @Override
+ public void onBackPressed() {
+ WebView myWebView = (WebView) findViewById(R.id.webview);
+ if (myWebView.canGoBack() && mWebViewClient.allowBack()) {
+ myWebView.goBack();
+ } else {
+ super.onBackPressed();
+ }
+ }
+
+ @Override
+ public void onDestroy() {
+ super.onDestroy();
+ releaseNetworkRequest();
+ if (mLaunchBrowser) {
+ // Give time for this network to become default. After 500ms just proceed.
+ for (int i = 0; i < 5; i++) {
+ // TODO: This misses when mNetwork underlies a VPN.
+ if (mNetwork.equals(mCm.getActiveNetwork())) break;
+ try {
+ Thread.sleep(100);
+ } catch (InterruptedException e) {
+ }
+ }
+ final String url = mUrl.toString();
+ if (DBG) logd("starting activity with intent ACTION_VIEW for " + url);
+ startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
+ }
+ }
+
+ // Find WebView's proxy BroadcastReceiver and prompt it to read proxy system properties.
+ private void setWebViewProxy() {
+ LoadedApk loadedApk = getApplication().mLoadedApk;
+ try {
+ Field receiversField = LoadedApk.class.getDeclaredField("mReceivers");
+ receiversField.setAccessible(true);
+ ArrayMap receivers = (ArrayMap) receiversField.get(loadedApk);
+ for (Object receiverMap : receivers.values()) {
+ for (Object rec : ((ArrayMap) receiverMap).keySet()) {
+ Class clazz = rec.getClass();
+ if (clazz.getName().contains("ProxyChangeListener")) {
+ Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class,
+ Intent.class);
+ Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);
+ onReceiveMethod.invoke(rec, getApplicationContext(), intent);
+ Log.v(TAG, "Prompting WebView proxy reload.");
+ }
+ }
+ }
+ } catch (Exception e) {
+ loge("Exception while setting WebView proxy: " + e);
+ }
+ }
+
+ private void done(boolean success) {
+ if (DBG) logd(String.format("Result success %b for %s", success, mUrl.toString()));
+ if (success) {
+ // Trigger re-evaluation upon success http response code
+ CarrierActionUtils.applyCarrierAction(
+ CarrierActionUtils.CARRIER_ACTION_ENABLE_RADIO, getIntent(),
+ getApplicationContext());
+ CarrierActionUtils.applyCarrierAction(
+ CarrierActionUtils.CARRIER_ACTION_ENABLE_METERED_APNS, getIntent(),
+ getApplicationContext());
+ CarrierActionUtils.applyCarrierAction(
+ CarrierActionUtils.CARRIER_ACTION_CANCEL_ALL_NOTIFICATIONS, getIntent(),
+ getApplicationContext());
+
+ }
+ finishAndRemoveTask();
+ }
+
+ private URL getUrlForCaptivePortal() {
+ String url = getIntent().getStringExtra(TelephonyIntents.EXTRA_REDIRECTION_URL_KEY);
+ if (url.isEmpty()) {
+ url = mCm.getCaptivePortalServerUrl();
+ }
+ final CarrierConfigManager configManager = getApplicationContext()
+ .getSystemService(CarrierConfigManager.class);
+ final int subId = getIntent().getIntExtra(PhoneConstants.SUBSCRIPTION_KEY,
+ SubscriptionManager.getDefaultVoiceSubscriptionId());
+ final String[] portalURLs = configManager.getConfigForSubId(subId).getStringArray(
+ CarrierConfigManager.KEY_CARRIER_DEFAULT_REDIRECTION_URL_STRING_ARRAY);
+ if (!ArrayUtils.isEmpty(portalURLs)) {
+ for (String portalUrl : portalURLs) {
+ if (url.startsWith(portalUrl)) {
+ break;
+ }
+ }
+ url = null;
+ }
+ try {
+ return new URL(url);
+ } catch (MalformedURLException e) {
+ loge("Invalid captive portal URL " + url);
+ }
+ return null;
+ }
+
+ private void testForCaptivePortal() {
+ new Thread(new Runnable() {
+ public void run() {
+ // Give time for captive portal to open.
+ try {
+ Thread.sleep(1000);
+ } catch (InterruptedException e) {
+ }
+ HttpURLConnection urlConnection = null;
+ int httpResponseCode = 500;
+ TrafficStats.setThreadStatsTag(TrafficStats.TAG_SYSTEM_PROBE);
+ try {
+ urlConnection = (HttpURLConnection) mNetwork.openConnection(mUrl);
+ urlConnection.setInstanceFollowRedirects(false);
+ urlConnection.setConnectTimeout(SOCKET_TIMEOUT_MS);
+ urlConnection.setReadTimeout(SOCKET_TIMEOUT_MS);
+ urlConnection.setUseCaches(false);
+ urlConnection.getInputStream();
+ httpResponseCode = urlConnection.getResponseCode();
+ } catch (IOException e) {
+ } finally {
+ if (urlConnection != null) urlConnection.disconnect();
+ }
+ if (httpResponseCode == 204) {
+ done(true);
+ }
+ }
+ }).start();
+ }
+
+ private Network getNetworkForCaptivePortal() {
+ Network[] info = mCm.getAllNetworks();
+ if (!ArrayUtils.isEmpty(info)) {
+ for (Network nw : info) {
+ final NetworkCapabilities nc = mCm.getNetworkCapabilities(nw);
+ if (nc.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)
+ && nc.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)) {
+ return nw;
+ }
+ }
+ }
+ return null;
+ }
+
+ private void requestNetworkForCaptivePortal() {
+ NetworkRequest request = new NetworkRequest.Builder()
+ .addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR)
+ .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
+ .removeCapability(NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED)
+ .build();
+
+ mNetworkCallback = new ConnectivityManager.NetworkCallback() {
+ @Override
+ public void onAvailable(Network network) {
+ if (DBG) logd("Network available: " + network);
+ mCm.bindProcessToNetwork(network);
+ mNetwork = network;
+ runOnUiThreadIfNotFinishing(() -> {
+ // Start initial page load so WebView finishes loading proxy settings.
+ // Actual load of mUrl is initiated by MyWebViewClient.
+ mWebView.loadData("", "text/html", null);
+ });
+ }
+
+ @Override
+ public void onUnavailable() {
+ if (DBG) logd("Network unavailable");
+ runOnUiThreadIfNotFinishing(() -> {
+ // Instead of not loading anything in webview, simply load the page and return
+ // HTTP error page in the absence of network connection.
+ mWebView.loadUrl(mUrl.toString());
+ });
+ }
+ };
+ logd("request Network for captive portal");
+ mCm.requestNetwork(request, mNetworkCallback, NETWORK_REQUEST_TIMEOUT_MS);
+ }
+
+ private void releaseNetworkRequest() {
+ logd("release Network for captive portal");
+ if (mNetworkCallback != null) {
+ mCm.unregisterNetworkCallback(mNetworkCallback);
+ mNetworkCallback = null;
+ mNetwork = null;
+ }
+ }
+
+ private class MyWebViewClient extends WebViewClient {
+ private static final String INTERNAL_ASSETS = "file:///android_asset/";
+ private final String mBrowserBailOutToken = Long.toString(new Random().nextLong());
+ // How many Android device-independent-pixels per scaled-pixel
+ // dp/sp = (px/sp) / (px/dp) = (1/sp) / (1/dp)
+ private final float mDpPerSp = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 1,
+ getResources().getDisplayMetrics())
+ / TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1,
+ getResources().getDisplayMetrics());
+ private int mPagesLoaded;
+
+ // If we haven't finished cleaning up the history, don't allow going back.
+ public boolean allowBack() {
+ return mPagesLoaded > 1;
+ }
+
+ @Override
+ public void onPageStarted(WebView view, String url, Bitmap favicon) {
+ if (url.contains(mBrowserBailOutToken)) {
+ mLaunchBrowser = true;
+ done(false);
+ return;
+ }
+ // The first page load is used only to cause the WebView to
+ // fetch the proxy settings. Don't update the URL bar, and
+ // don't check if the captive portal is still there.
+ if (mPagesLoaded == 0) return;
+ // For internally generated pages, leave URL bar listing prior URL as this is the URL
+ // the page refers to.
+ if (!url.startsWith(INTERNAL_ASSETS)) {
+ final TextView myUrlBar = (TextView) findViewById(R.id.url_bar);
+ myUrlBar.setText(url);
+ }
+ if (mNetwork != null) {
+ testForCaptivePortal();
+ }
+ }
+
+ @Override
+ public void onPageFinished(WebView view, String url) {
+ mPagesLoaded++;
+ if (mPagesLoaded == 1) {
+ // Now that WebView has loaded at least one page we know it has read in the proxy
+ // settings. Now prompt the WebView read the Network-specific proxy settings.
+ setWebViewProxy();
+ // Load the real page.
+ view.loadUrl(mUrl.toString());
+ return;
+ } else if (mPagesLoaded == 2) {
+ // Prevent going back to empty first page.
+ view.clearHistory();
+ }
+ if (mNetwork != null) {
+ testForCaptivePortal();
+ }
+ }
+
+ // Convert Android device-independent-pixels (dp) to HTML size.
+ private String dp(int dp) {
+ // HTML px's are scaled just like dp's, so just add "px" suffix.
+ return Integer.toString(dp) + "px";
+ }
+
+ // Convert Android scaled-pixels (sp) to HTML size.
+ private String sp(int sp) {
+ // Convert sp to dp's.
+ float dp = sp * mDpPerSp;
+ // Apply a scale factor to make things look right.
+ dp *= 1.3;
+ // Convert dp's to HTML size.
+ return dp((int) dp);
+ }
+
+ // A web page consisting of a large broken lock icon to indicate SSL failure.
+ private final String SSL_ERROR_HTML = "<html><head><style>"
+ + "body { margin-left:" + dp(48) + "; margin-right:" + dp(48) + "; "
+ + "margin-top:" + dp(96) + "; background-color:#fafafa; }"
+ + "img { width:" + dp(48) + "; height:" + dp(48) + "; }"
+ + "div.warn { font-size:" + sp(16) + "; margin-top:" + dp(16) + "; "
+ + " opacity:0.87; line-height:1.28; }"
+ + "div.example { font-size:" + sp(14) + "; margin-top:" + dp(16) + "; "
+ + " opacity:0.54; line-height:1.21905; }"
+ + "a { font-size:" + sp(14) + "; text-decoration:none; text-transform:uppercase; "
+ + " margin-top:" + dp(24) + "; display:inline-block; color:#4285F4; "
+ + " height:" + dp(48) + "; font-weight:bold; }"
+ + "</style></head><body><p><img src=quantum_ic_warning_amber_96.png><br>"
+ + "<div class=warn>%s</div>"
+ + "<div class=example>%s</div>" + "<a href=%s>%s</a></body></html>";
+
+ @Override
+ public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
+ Log.w(TAG, "SSL error (error: " + error.getPrimaryError() + " host: "
+ // Only show host to avoid leaking private info.
+ + Uri.parse(error.getUrl()).getHost() + " certificate: "
+ + error.getCertificate() + "); displaying SSL warning.");
+ final String html = String.format(SSL_ERROR_HTML, getString(R.string.ssl_error_warning),
+ getString(R.string.ssl_error_example), mBrowserBailOutToken,
+ getString(R.string.ssl_error_continue));
+ view.loadDataWithBaseURL(INTERNAL_ASSETS, html, "text/HTML", "UTF-8", null);
+ }
+
+ @Override
+ public boolean shouldOverrideUrlLoading(WebView view, String url) {
+ if (url.startsWith("tel:")) {
+ startActivity(new Intent(Intent.ACTION_DIAL, Uri.parse(url)));
+ return true;
+ }
+ return false;
+ }
+ }
+
+ private class MyWebChromeClient extends WebChromeClient {
+ @Override
+ public void onProgressChanged(WebView view, int newProgress) {
+ final ProgressBar myProgressBar = (ProgressBar) findViewById(R.id.progress_bar);
+ myProgressBar.setProgress(newProgress);
+ }
+ }
+
+ private void runOnUiThreadIfNotFinishing(Runnable r) {
+ if (!isFinishing()) {
+ runOnUiThread(r);
+ }
+ }
+
+ private static void logd(String s) {
+ Rlog.d(TAG, s);
+ }
+
+ private static void loge(String s) {
+ Rlog.d(TAG, s);
+ }
+
+}
diff --git a/packages/CarrierDefaultApp/src/com/android/carrierdefaultapp/CarrierActionUtils.java b/packages/CarrierDefaultApp/src/com/android/carrierdefaultapp/CarrierActionUtils.java
index d9bd2fc..73ff3a9 100644
--- a/packages/CarrierDefaultApp/src/com/android/carrierdefaultapp/CarrierActionUtils.java
+++ b/packages/CarrierDefaultApp/src/com/android/carrierdefaultapp/CarrierActionUtils.java
@@ -112,8 +112,10 @@
logd("onShowCaptivePortalNotification");
final NotificationManager notificationMgr = context.getSystemService(
NotificationManager.class);
- Intent portalIntent = new Intent(context, CaptivePortalLaunchActivity.class);
+ Intent portalIntent = new Intent(context, CaptivePortalLoginActivity.class);
portalIntent.putExtras(intent);
+ portalIntent.setFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT
+ | Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, portalIntent,
PendingIntent.FLAG_UPDATE_CURRENT);
Notification notification = getNotification(context, R.string.portal_notification_id,
diff --git a/packages/CarrierDefaultApp/tests/unit/src/com/android/carrierdefaultapp/LaunchCaptivePortalActivityTest.java b/packages/CarrierDefaultApp/tests/unit/src/com/android/carrierdefaultapp/LaunchCaptivePortalActivityTest.java
deleted file mode 100644
index 8a18d72..0000000
--- a/packages/CarrierDefaultApp/tests/unit/src/com/android/carrierdefaultapp/LaunchCaptivePortalActivityTest.java
+++ /dev/null
@@ -1,108 +0,0 @@
-package com.android.carrierdefaultapp;
-
-import android.annotation.TargetApi;
-import android.content.Intent;
-import android.net.ConnectivityManager;
-import android.net.Network;
-import android.net.NetworkCapabilities;
-import android.net.NetworkInfo;
-import android.net.NetworkRequest;
-
-import com.android.internal.telephony.TelephonyIntents;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.mockito.ArgumentCaptor;
-import org.mockito.Captor;
-import org.mockito.Mock;
-
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.anyInt;
-import static org.mockito.Matchers.eq;
-import static org.mockito.Mockito.atLeast;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-
-public class LaunchCaptivePortalActivityTest extends
- CarrierDefaultActivityTestCase<CaptivePortalLaunchActivity> {
-
- @Mock
- private ConnectivityManager mCm;
- @Mock
- private NetworkInfo mNetworkInfo;
- @Mock
- private Network mNetwork;
-
- @Captor
- private ArgumentCaptor<Integer> mInt;
- @Captor
- private ArgumentCaptor<NetworkRequest> mNetworkReq;
-
- private NetworkCapabilities mNetworkCapabilities;
-
- public LaunchCaptivePortalActivityTest() {
- super(CaptivePortalLaunchActivity.class);
- }
-
- @Before
- public void setUp() throws Exception {
- super.setUp();
- injectSystemService(ConnectivityManager.class, mCm);
- }
-
- @After
- public void tearDown() throws Exception {
- super.tearDown();
- }
-
- @Override
- protected Intent createActivityIntent() {
- Intent intent = new Intent(getInstrumentation().getTargetContext(),
- CaptivePortalLaunchActivity.class);
- intent.putExtra(TelephonyIntents.EXTRA_REDIRECTION_URL_KEY, "url");
- return intent;
- }
-
- @Test
- public void testWithoutInternetConnection() throws Throwable {
- startActivity();
- TestContext.waitForMs(100);
- verify(mCm, atLeast(1)).requestNetwork(mNetworkReq.capture(), any(), mInt.capture());
- // verify network request
- assert(mNetworkReq.getValue().networkCapabilities.hasCapability(
- NetworkCapabilities.NET_CAPABILITY_INTERNET));
- assert(mNetworkReq.getValue().networkCapabilities.hasTransport(
- NetworkCapabilities.TRANSPORT_CELLULAR));
- assertFalse(mNetworkReq.getValue().networkCapabilities.hasCapability(
- NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED));
- assertEquals(CaptivePortalLaunchActivity.NETWORK_REQUEST_TIMEOUT_IN_MS,
- (int) mInt.getValue());
- // verify captive portal app is not launched due to unavailable network
- assertNull(getStartedActivityIntent());
- stopActivity();
- }
-
- @Test
- public void testWithInternetConnection() throws Throwable {
- // Mock internet connection
- mNetworkCapabilities = new NetworkCapabilities()
- .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
- .addTransportType(NetworkCapabilities.TRANSPORT_CELLULAR);
- doReturn(new Network[]{mNetwork}).when(mCm).getAllNetworks();
- doReturn(mNetworkCapabilities).when(mCm).getNetworkCapabilities(eq(mNetwork));
- doReturn(mNetworkInfo).when(mCm).getNetworkInfo(eq(mNetwork));
- doReturn(true).when(mNetworkInfo).isConnected();
-
- startActivity();
- TestContext.waitForMs(100);
- // verify there is no network request with internet connection
- verify(mCm, times(0)).requestNetwork(any(), any(), anyInt());
- // verify captive portal app is launched
- assertNotNull(getStartedActivityIntent());
- assertEquals(ConnectivityManager.ACTION_CAPTIVE_PORTAL_SIGN_IN,
- getStartedActivityIntent().getAction());
- stopActivity();
- }
-}
