CaptivePortalLoginActivity.java revision 97640400c4aa6bf05d5606ea749b54ad63de97cd
1869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen/* 2869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * Copyright (C) 2014 The Android Open Source Project 3869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * 4869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * Licensed under the Apache License, Version 2.0 (the "License"); 5869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * you may not use this file except in compliance with the License. 6869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * You may obtain a copy of the License at 7869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * 8869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * http://www.apache.org/licenses/LICENSE-2.0 9869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * 10869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * Unless required by applicable law or agreed to in writing, software 11869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * distributed under the License is distributed on an "AS IS" BASIS, 12869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * See the License for the specific language governing permissions and 14869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen * limitations under the License. 15869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen */ 16869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 17869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenpackage com.android.captiveportallogin; 18869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 19869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.app.Activity; 2088eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensenimport android.app.LoadedApk; 2188eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensenimport android.content.Context; 22869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.content.Intent; 23869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.graphics.Bitmap; 2449e3edff5156f471819e4ea2a88994bca70bd870Paul Jensenimport android.net.CaptivePortal; 25869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.net.ConnectivityManager; 268df099df1516d23c113be3121635dcd34984a4a0Paul Jensenimport android.net.ConnectivityManager.NetworkCallback; 27869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.net.Network; 288df099df1516d23c113be3121635dcd34984a4a0Paul Jensenimport android.net.NetworkCapabilities; 298df099df1516d23c113be3121635dcd34984a4a0Paul Jensenimport android.net.NetworkRequest; 3088eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensenimport android.net.Proxy; 3188eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensenimport android.net.Uri; 32fc8022f8cfffded3d94baef3ba5e5ce936799b06Paul Jensenimport android.net.http.SslError; 33869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.os.Bundle; 34869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.provider.Settings; 3588eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensenimport android.util.ArrayMap; 3688eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensenimport android.util.Log; 3765636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensenimport android.util.TypedValue; 38869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.view.Menu; 39869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.view.MenuItem; 40a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichiimport android.view.View; 41fc8022f8cfffded3d94baef3ba5e5ce936799b06Paul Jensenimport android.webkit.SslErrorHandler; 42869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.webkit.WebChromeClient; 43869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.webkit.WebSettings; 44869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.webkit.WebView; 45869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport android.webkit.WebViewClient; 468f333f19222ac9415152e31f10e0df2b571b0b77Paul Jensenimport android.widget.ProgressBar; 475344a4abdf239a19485a9c858b6cc3be96002eacPaul Jensenimport android.widget.TextView; 48869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 49869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport java.io.IOException; 50869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport java.net.HttpURLConnection; 51869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport java.net.MalformedURLException; 52869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport java.net.URL; 53869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenimport java.lang.InterruptedException; 5488eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensenimport java.lang.reflect.Field; 5588eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensenimport java.lang.reflect.Method; 5665636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensenimport java.util.Random; 57869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 58869868be653cb8eedd338e8347dfee1520d38cecPaul Jensenpublic class CaptivePortalLoginActivity extends Activity { 597f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi private static final String TAG = CaptivePortalLoginActivity.class.getSimpleName(); 607f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi private static final boolean DBG = true; 61c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi private static final boolean VDBG = false; 627f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi 63869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen private static final int SOCKET_TIMEOUT_MS = 10000; 64869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 6525a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen private enum Result { DISMISSED, UNWANTED, WANTED_AS_IS }; 66869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 677f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi private URL mUrl; 682c02197bdd12378c7b2f8ee4bcaa625b2c564edeHugo Benichi private String mUserAgent; 6925a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen private Network mNetwork; 7049e3edff5156f471819e4ea2a88994bca70bd870Paul Jensen private CaptivePortal mCaptivePortal; 718df099df1516d23c113be3121635dcd34984a4a0Paul Jensen private NetworkCallback mNetworkCallback; 7225a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen private ConnectivityManager mCm; 7365636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen private boolean mLaunchBrowser = false; 74e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen private MyWebViewClient mWebViewClient; 75869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 76869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen @Override 77869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen protected void onCreate(Bundle savedInstanceState) { 78869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen super.onCreate(savedInstanceState); 7925a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen mCm = ConnectivityManager.from(this); 8025a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen mNetwork = getIntent().getParcelableExtra(ConnectivityManager.EXTRA_NETWORK); 8149e3edff5156f471819e4ea2a88994bca70bd870Paul Jensen mCaptivePortal = getIntent().getParcelableExtra(ConnectivityManager.EXTRA_CAPTIVE_PORTAL); 82ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi mUserAgent = 83ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi getIntent().getStringExtra(ConnectivityManager.EXTRA_CAPTIVE_PORTAL_USER_AGENT); 847f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi mUrl = getUrl(); 857f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi if (mUrl == null) { 867f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi // getUrl() failed to parse the url provided in the intent: bail out in a way that 877f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi // at least provides network access. 887f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi done(Result.WANTED_AS_IS); 897f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi return; 907f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi } 917f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi if (DBG) { 927f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi Log.d(TAG, String.format("onCreate for %s", mUrl.toString())); 937f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi } 94869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 95e0bef71662d81caaaa0d7214fb0bef5d39996a69Paul Jensen // Also initializes proxy system properties. 9625a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen mCm.bindProcessToNetwork(mNetwork); 9788eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen 9888eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen // Proxy system properties must be initialized before setContentView is called because 9988eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen // setContentView initializes the WebView logic which in turn reads the system properties. 10088eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen setContentView(R.layout.activity_captive_portal_login); 10188eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen 1028df099df1516d23c113be3121635dcd34984a4a0Paul Jensen // Exit app if Network disappears. 10325a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen final NetworkCapabilities networkCapabilities = mCm.getNetworkCapabilities(mNetwork); 1048df099df1516d23c113be3121635dcd34984a4a0Paul Jensen if (networkCapabilities == null) { 1056a776c8317138cf4a3013addc1bd1a462f6dc1ebPaul Jensen finishAndRemoveTask(); 1068df099df1516d23c113be3121635dcd34984a4a0Paul Jensen return; 1078df099df1516d23c113be3121635dcd34984a4a0Paul Jensen } 1088df099df1516d23c113be3121635dcd34984a4a0Paul Jensen mNetworkCallback = new NetworkCallback() { 1098df099df1516d23c113be3121635dcd34984a4a0Paul Jensen @Override 1108df099df1516d23c113be3121635dcd34984a4a0Paul Jensen public void onLost(Network lostNetwork) { 11125a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen if (mNetwork.equals(lostNetwork)) done(Result.UNWANTED); 1128df099df1516d23c113be3121635dcd34984a4a0Paul Jensen } 1138df099df1516d23c113be3121635dcd34984a4a0Paul Jensen }; 1148df099df1516d23c113be3121635dcd34984a4a0Paul Jensen final NetworkRequest.Builder builder = new NetworkRequest.Builder(); 1158df099df1516d23c113be3121635dcd34984a4a0Paul Jensen for (int transportType : networkCapabilities.getTransportTypes()) { 1168df099df1516d23c113be3121635dcd34984a4a0Paul Jensen builder.addTransportType(transportType); 1178df099df1516d23c113be3121635dcd34984a4a0Paul Jensen } 11825a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen mCm.registerNetworkCallback(builder.build(), mNetworkCallback); 119869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 120a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi getActionBar().setDisplayShowHomeEnabled(false); 121a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi getActionBar().setElevation(0); // remove shadow 122a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi getActionBar().setTitle(getHeaderTitle()); 123a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi getActionBar().setSubtitle(""); 124a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi 125a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi final WebView webview = getWebview(); 126a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi webview.clearCache(true); 127a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi WebSettings webSettings = webview.getSettings(); 128869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen webSettings.setJavaScriptEnabled(true); 129b55bf38351fc06d267735e8e377d4049c2a7b5d3Lorenzo Colitti webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_COMPATIBILITY_MODE); 13094c5fb342bbb04bcf099807752243c84b26b9a9bHugo Benichi webSettings.setUseWideViewPort(true); 13194c5fb342bbb04bcf099807752243c84b26b9a9bHugo Benichi webSettings.setLoadWithOverviewMode(true); 13294c5fb342bbb04bcf099807752243c84b26b9a9bHugo Benichi webSettings.setSupportZoom(true); 13394c5fb342bbb04bcf099807752243c84b26b9a9bHugo Benichi webSettings.setBuiltInZoomControls(true); 13494c5fb342bbb04bcf099807752243c84b26b9a9bHugo Benichi webSettings.setDisplayZoomControls(false); 135e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen mWebViewClient = new MyWebViewClient(); 136a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi webview.setWebViewClient(mWebViewClient); 137a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi webview.setWebChromeClient(new MyWebChromeClient()); 13888eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen // Start initial page load so WebView finishes loading proxy settings. 13988eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen // Actual load of mUrl is initiated by MyWebViewClient. 140a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi webview.loadData("", "text/html", null); 14188eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen } 14288eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen 14388eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen // Find WebView's proxy BroadcastReceiver and prompt it to read proxy system properties. 14488eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen private void setWebViewProxy() { 14588eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen LoadedApk loadedApk = getApplication().mLoadedApk; 14688eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen try { 14788eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen Field receiversField = LoadedApk.class.getDeclaredField("mReceivers"); 14888eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen receiversField.setAccessible(true); 14988eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen ArrayMap receivers = (ArrayMap) receiversField.get(loadedApk); 15088eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen for (Object receiverMap : receivers.values()) { 15188eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen for (Object rec : ((ArrayMap) receiverMap).keySet()) { 15288eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen Class clazz = rec.getClass(); 15388eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen if (clazz.getName().contains("ProxyChangeListener")) { 15488eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, 15588eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen Intent.class); 15688eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION); 15788eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen onReceiveMethod.invoke(rec, getApplicationContext(), intent); 15888eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen Log.v(TAG, "Prompting WebView proxy reload."); 15988eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen } 16088eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen } 16188eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen } 16288eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen } catch (Exception e) { 16388eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen Log.e(TAG, "Exception while setting WebView proxy: " + e); 16488eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen } 165869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 166869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 16725a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen private void done(Result result) { 1687f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi if (DBG) { 1697f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi Log.d(TAG, String.format("Result %s for %s", result.name(), mUrl.toString())); 1707f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi } 17171b645fe9cb8106dfcbf025a3fd7f58698c051bbPaul Jensen if (mNetworkCallback != null) { 17225a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen mCm.unregisterNetworkCallback(mNetworkCallback); 173868f6243bc6021465938a7b764bef8fd001cb39cPaul Jensen mNetworkCallback = null; 17425a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen } 17525a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen switch (result) { 17625a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen case DISMISSED: 17749e3edff5156f471819e4ea2a88994bca70bd870Paul Jensen mCaptivePortal.reportCaptivePortalDismissed(); 17825a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen break; 17925a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen case UNWANTED: 18049e3edff5156f471819e4ea2a88994bca70bd870Paul Jensen mCaptivePortal.ignoreNetwork(); 18125a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen break; 18225a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen case WANTED_AS_IS: 18349e3edff5156f471819e4ea2a88994bca70bd870Paul Jensen mCaptivePortal.useNetwork(); 18425a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen break; 18571b645fe9cb8106dfcbf025a3fd7f58698c051bbPaul Jensen } 1866a776c8317138cf4a3013addc1bd1a462f6dc1ebPaul Jensen finishAndRemoveTask(); 187869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 188869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 189869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen @Override 190869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen public boolean onCreateOptionsMenu(Menu menu) { 191869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen getMenuInflater().inflate(R.menu.captive_portal_login, menu); 192869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen return true; 193869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 194869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 195869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen @Override 196b6ea9ee6fe6fc205f4f8be593ca993d594e8d504Paul Jensen public void onBackPressed() { 19751efddbd3bb304de2dd47fa8cd1114ac555958bbAlan Viverette WebView myWebView = findViewById(R.id.webview); 198e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen if (myWebView.canGoBack() && mWebViewClient.allowBack()) { 199b6ea9ee6fe6fc205f4f8be593ca993d594e8d504Paul Jensen myWebView.goBack(); 200b6ea9ee6fe6fc205f4f8be593ca993d594e8d504Paul Jensen } else { 201b6ea9ee6fe6fc205f4f8be593ca993d594e8d504Paul Jensen super.onBackPressed(); 202b6ea9ee6fe6fc205f4f8be593ca993d594e8d504Paul Jensen } 203b6ea9ee6fe6fc205f4f8be593ca993d594e8d504Paul Jensen } 204b6ea9ee6fe6fc205f4f8be593ca993d594e8d504Paul Jensen 205b6ea9ee6fe6fc205f4f8be593ca993d594e8d504Paul Jensen @Override 206869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen public boolean onOptionsItemSelected(MenuItem item) { 2077f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi final Result result; 2087f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi final String action; 2097f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi final int id = item.getItemId(); 2107f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi switch (id) { 2117f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi case R.id.action_use_network: 2127f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi result = Result.WANTED_AS_IS; 2137f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi action = "USE_NETWORK"; 2147f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi break; 2157f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi case R.id.action_do_not_use_network: 2167f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi result = Result.UNWANTED; 2177f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi action = "DO_NOT_USE_NETWORK"; 2187f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi break; 2197f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi default: 2207f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi return super.onOptionsItemSelected(item); 221869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 2227f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi if (DBG) { 2237f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi Log.d(TAG, String.format("onOptionsItemSelect %s for %s", action, mUrl.toString())); 224869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 2257f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi done(result); 2267f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi return true; 227869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 228869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 229868f6243bc6021465938a7b764bef8fd001cb39cPaul Jensen @Override 230868f6243bc6021465938a7b764bef8fd001cb39cPaul Jensen public void onDestroy() { 231868f6243bc6021465938a7b764bef8fd001cb39cPaul Jensen super.onDestroy(); 232868f6243bc6021465938a7b764bef8fd001cb39cPaul Jensen if (mNetworkCallback != null) { 233868f6243bc6021465938a7b764bef8fd001cb39cPaul Jensen mCm.unregisterNetworkCallback(mNetworkCallback); 234868f6243bc6021465938a7b764bef8fd001cb39cPaul Jensen mNetworkCallback = null; 235868f6243bc6021465938a7b764bef8fd001cb39cPaul Jensen } 23665636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen if (mLaunchBrowser) { 23765636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen // Give time for this network to become default. After 500ms just proceed. 23865636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen for (int i = 0; i < 5; i++) { 23965636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen // TODO: This misses when mNetwork underlies a VPN. 24065636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen if (mNetwork.equals(mCm.getActiveNetwork())) break; 24165636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen try { 24265636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen Thread.sleep(100); 24365636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen } catch (InterruptedException e) { 24465636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen } 24565636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen } 2467f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi final String url = mUrl.toString(); 2477f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi if (DBG) { 2487f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi Log.d(TAG, "starting activity with intent ACTION_VIEW for " + url); 2497f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi } 2507f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url))); 2517f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi } 2527f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi } 2537f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi 2547f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi private URL getUrl() { 2557f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi String url = getIntent().getStringExtra(ConnectivityManager.EXTRA_CAPTIVE_PORTAL_URL); 2567f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi if (url == null) { 2577f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi url = mCm.getCaptivePortalServerUrl(); 2587f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi } 259a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi return makeURL(url); 260a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi } 261a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi 262a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi private static URL makeURL(String url) { 2637f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi try { 2647f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi return new URL(url); 2657f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi } catch (MalformedURLException e) { 266a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi Log.e(TAG, "Invalid URL " + url); 26765636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen } 2687f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi return null; 269868f6243bc6021465938a7b764bef8fd001cb39cPaul Jensen } 270868f6243bc6021465938a7b764bef8fd001cb39cPaul Jensen 271869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen private void testForCaptivePortal() { 2722c02197bdd12378c7b2f8ee4bcaa625b2c564edeHugo Benichi // TODO: reuse NetworkMonitor facilities for consistent captive portal detection. 273869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen new Thread(new Runnable() { 274869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen public void run() { 275869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen // Give time for captive portal to open. 276869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen try { 277869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen Thread.sleep(1000); 278869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } catch (InterruptedException e) { 279869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 280869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen HttpURLConnection urlConnection = null; 281869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen int httpResponseCode = 500; 282869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen try { 2832c02197bdd12378c7b2f8ee4bcaa625b2c564edeHugo Benichi urlConnection = (HttpURLConnection) mNetwork.openConnection(mUrl); 284869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen urlConnection.setInstanceFollowRedirects(false); 285869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen urlConnection.setConnectTimeout(SOCKET_TIMEOUT_MS); 286869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen urlConnection.setReadTimeout(SOCKET_TIMEOUT_MS); 287869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen urlConnection.setUseCaches(false); 2882c02197bdd12378c7b2f8ee4bcaa625b2c564edeHugo Benichi if (mUserAgent != null) { 2892c02197bdd12378c7b2f8ee4bcaa625b2c564edeHugo Benichi urlConnection.setRequestProperty("User-Agent", mUserAgent); 2902c02197bdd12378c7b2f8ee4bcaa625b2c564edeHugo Benichi } 291ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi // cannot read request header after connection 292ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi String requestHeader = urlConnection.getRequestProperties().toString(); 293ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi 294869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen urlConnection.getInputStream(); 295869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen httpResponseCode = urlConnection.getResponseCode(); 296ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi if (DBG) { 297ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi Log.d(TAG, "probe at " + mUrl + 298ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi " ret=" + httpResponseCode + 299ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi " request=" + requestHeader + 300ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi " headers=" + urlConnection.getHeaderFields()); 301ec88fd6708c14515f75d0f9de24e505e62fc3550Hugo Benichi } 302869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } catch (IOException e) { 303869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } finally { 304869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen if (urlConnection != null) urlConnection.disconnect(); 305869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 306869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen if (httpResponseCode == 204) { 30725a217c0fbda9bbaf58ec08b91115e99f73b727fPaul Jensen done(Result.DISMISSED); 308869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 309869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 310869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen }).start(); 311869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 312869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 313869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen private class MyWebViewClient extends WebViewClient { 3145344a4abdf239a19485a9c858b6cc3be96002eacPaul Jensen private static final String INTERNAL_ASSETS = "file:///android_asset/"; 315c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi 31665636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen private final String mBrowserBailOutToken = Long.toString(new Random().nextLong()); 31765636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen // How many Android device-independent-pixels per scaled-pixel 31865636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen // dp/sp = (px/sp) / (px/dp) = (1/sp) / (1/dp) 31965636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen private final float mDpPerSp = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 1, 32065636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen getResources().getDisplayMetrics()) / 32165636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 1, 32265636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen getResources().getDisplayMetrics()); 323e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen private int mPagesLoaded; 324e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen 325e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen // If we haven't finished cleaning up the history, don't allow going back. 326e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen public boolean allowBack() { 327e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen return mPagesLoaded > 1; 328e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen } 32988eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen 330869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen @Override 331869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen public void onPageStarted(WebView view, String url, Bitmap favicon) { 33265636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen if (url.contains(mBrowserBailOutToken)) { 33365636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen mLaunchBrowser = true; 33465636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen done(Result.WANTED_AS_IS); 33565636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen return; 33665636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen } 337e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen // The first page load is used only to cause the WebView to 338e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen // fetch the proxy settings. Don't update the URL bar, and 339e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen // don't check if the captive portal is still there. 340e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen if (mPagesLoaded == 0) return; 341e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen // For internally generated pages, leave URL bar listing prior URL as this is the URL 342e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen // the page refers to. 343e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen if (!url.startsWith(INTERNAL_ASSETS)) { 344a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi getActionBar().setSubtitle(getHeaderSubtitle(url)); 345e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen } 346a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi getProgressBar().setVisibility(View.VISIBLE); 347869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen testForCaptivePortal(); 348869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 349869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 350869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen @Override 351869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen public void onPageFinished(WebView view, String url) { 352e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen mPagesLoaded++; 353a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi getProgressBar().setVisibility(View.INVISIBLE); 354e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen if (mPagesLoaded == 1) { 35588eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen // Now that WebView has loaded at least one page we know it has read in the proxy 35688eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen // settings. Now prompt the WebView read the Network-specific proxy settings. 35788eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen setWebViewProxy(); 35888eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen // Load the real page. 3597f086e162b9000fd471f3450ae53fe1261f58993Hugo Benichi view.loadUrl(mUrl.toString()); 36088eb0fa8eec7da1b7a3bd39f9d9844909911bc64Paul Jensen return; 361e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen } else if (mPagesLoaded == 2) { 362e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen // Prevent going back to empty first page. 36397640400c4aa6bf05d5606ea749b54ad63de97cdsusnata // Fix for missing focus, see b/62449959 for details. Remove it once we get a 36497640400c4aa6bf05d5606ea749b54ad63de97cdsusnata // newer version of WebView (60.x.y). 36597640400c4aa6bf05d5606ea749b54ad63de97cdsusnata view.requestFocus(); 366e836b6847af968460f36a4e6649b8cb6f6da18dbPaul Jensen view.clearHistory(); 3675344a4abdf239a19485a9c858b6cc3be96002eacPaul Jensen } 368869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen testForCaptivePortal(); 369869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 370fc8022f8cfffded3d94baef3ba5e5ce936799b06Paul Jensen 37165636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen // Convert Android scaled-pixels (sp) to HTML size. 37265636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen private String sp(int sp) { 37365636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen // Convert sp to dp's. 37465636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen float dp = sp * mDpPerSp; 37565636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen // Apply a scale factor to make things look right. 37665636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen dp *= 1.3; 37765636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen // Convert dp's to HTML size. 378c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi // HTML px's are scaled just like dp's, so just add "px" suffix. 379c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi return Integer.toString((int)dp) + "px"; 38065636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen } 38165636fb23c86e546dc4ce584481fa58bf72e4945Paul Jensen 382fc8022f8cfffded3d94baef3ba5e5ce936799b06Paul Jensen // A web page consisting of a large broken lock icon to indicate SSL failure. 383fc8022f8cfffded3d94baef3ba5e5ce936799b06Paul Jensen 384fc8022f8cfffded3d94baef3ba5e5ce936799b06Paul Jensen @Override 385fc8022f8cfffded3d94baef3ba5e5ce936799b06Paul Jensen public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) { 38641ff524a6325feb8dc9d3d64545c5f2aeb964f34Paul Jensen Log.w(TAG, "SSL error (error: " + error.getPrimaryError() + " host: " + 38741ff524a6325feb8dc9d3d64545c5f2aeb964f34Paul Jensen // Only show host to avoid leaking private info. 38841ff524a6325feb8dc9d3d64545c5f2aeb964f34Paul Jensen Uri.parse(error.getUrl()).getHost() + " certificate: " + 38941ff524a6325feb8dc9d3d64545c5f2aeb964f34Paul Jensen error.getCertificate() + "); displaying SSL warning."); 390c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi final String sslErrorPage = makeSslErrorPage(); 391c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi if (VDBG) { 392c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi Log.d(TAG, sslErrorPage); 393c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi } 394c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi view.loadDataWithBaseURL(INTERNAL_ASSETS, sslErrorPage, "text/HTML", "UTF-8", null); 395c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi } 396c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi 397c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi private String makeSslErrorPage() { 398c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi final String warningMsg = getString(R.string.ssl_error_warning); 399c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi final String exampleMsg = getString(R.string.ssl_error_example); 400c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi final String continueMsg = getString(R.string.ssl_error_continue); 401c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi return String.join("\n", 402c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi "<html>", 403c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi "<head>", 404c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">", 405c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " <style>", 406c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " body {", 407c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " background-color:#fafafa;", 408c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " margin:auto;", 409c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " width:80%;", 410c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " margin-top: 96px", 411c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " }", 412c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " img {", 413c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " height:48px;", 414c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " width:48px;", 415c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " }", 416c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " div.warn {", 417c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " font-size:" + sp(16) + ";", 418c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " line-height:1.28;", 419c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " margin-top:16px;", 420c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " opacity:0.87;", 421c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " }", 422c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " div.example {", 423c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " font-size:" + sp(14) + ";", 424c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " line-height:1.21905;", 425c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " margin-top:16px;", 426c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " opacity:0.54;", 427c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " }", 428c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " a {", 429c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " color:#4285F4;", 430c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " display:inline-block;", 431c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " font-size:" + sp(14) + ";", 432c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " font-weight:bold;", 433c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " height:48px;", 434c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " margin-top:24px;", 435c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " text-decoration:none;", 436c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " text-transform:uppercase;", 437c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " }", 438c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " </style>", 439c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi "</head>", 440c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi "<body>", 441c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " <p><img src=quantum_ic_warning_amber_96.png><br>", 442c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " <div class=warn>" + warningMsg + "</div>", 443c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " <div class=example>" + exampleMsg + "</div>", 444c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi " <a href=" + mBrowserBailOutToken + ">" + continueMsg + "</a>", 445c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi "</body>", 446c991275325bfcae7237d1dcecd60530acddca114Hugo Benichi "</html>"); 447fc8022f8cfffded3d94baef3ba5e5ce936799b06Paul Jensen } 448fd54da9b7ccf8218bb99cbbe540fd71ea411508bPaul Jensen 449fd54da9b7ccf8218bb99cbbe540fd71ea411508bPaul Jensen @Override 450fd54da9b7ccf8218bb99cbbe540fd71ea411508bPaul Jensen public boolean shouldOverrideUrlLoading (WebView view, String url) { 451fd54da9b7ccf8218bb99cbbe540fd71ea411508bPaul Jensen if (url.startsWith("tel:")) { 452fd54da9b7ccf8218bb99cbbe540fd71ea411508bPaul Jensen startActivity(new Intent(Intent.ACTION_DIAL, Uri.parse(url))); 453fd54da9b7ccf8218bb99cbbe540fd71ea411508bPaul Jensen return true; 454fd54da9b7ccf8218bb99cbbe540fd71ea411508bPaul Jensen } 455fd54da9b7ccf8218bb99cbbe540fd71ea411508bPaul Jensen return false; 456fd54da9b7ccf8218bb99cbbe540fd71ea411508bPaul Jensen } 457869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 458869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen 459869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen private class MyWebChromeClient extends WebChromeClient { 460869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen @Override 461869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen public void onProgressChanged(WebView view, int newProgress) { 462a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi getProgressBar().setProgress(newProgress); 463a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi } 464a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi } 465a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi 466a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi private ProgressBar getProgressBar() { 467a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi return findViewById(R.id.progress_bar); 468a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi } 469a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi 470a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi private WebView getWebview() { 471a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi return findViewById(R.id.webview); 472a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi } 473a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi 474a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi private String getHeaderTitle() { 475a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi return getString(R.string.action_bar_label); 476a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi } 477a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi 478a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi private String getHeaderSubtitle(String urlString) { 479a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi URL url = makeURL(urlString); 480a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi if (url == null) { 481a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi return urlString; 482a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi } 483a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi final String https = "https"; 484a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi if (https.equals(url.getProtocol())) { 485a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi return https + "://" + url.getHost(); 486869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 487a206649a6f66f16cc56db2f4e32b846d9b03501cHugo Benichi return url.getHost(); 488869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen } 489869868be653cb8eedd338e8347dfee1520d38cecPaul Jensen} 490