下面列出了android.webkit.WebView#getUrl ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private void detectAndHandleLoginError(WebView view, SharedPreferences prefs) {
// Only for DMM
if(view.getUrl() != null && view.getUrl().equals("http://www.dmm.com/top/-/error/area/") && prefs.getBoolean("change_cookie_start", false) && changeCookieCnt++ < 5) {
Log.i("KCVA", "Change Cookie");
new Handler().postDelayed(new Runnable(){
public void run() {
Set<Map.Entry<String, String>> dmmCookieMapSet = gameActivity.dmmCookieMap.entrySet();
for (Map.Entry<String, String> dmmCookieMapEntry : dmmCookieMapSet) {
view.evaluateJavascript("javascript:document.cookie = '" + dmmCookieMapEntry.getKey() + "';", new ValueCallback<String>() {
@Override
public void onReceiveValue(String value) {
Log.i("KCVA", value);
}
});
}
view.loadUrl(GameConnection.DMM_START_URL);
}
}, 5000);
}
}
public boolean a(WebView webView, String str) {
f.b(b, "-->canHandleUrl---url = " + str);
if (str == null || !Uri.parse(str).getScheme().equals("jsbridge")) {
return false;
}
ArrayList arrayList = new ArrayList(Arrays.asList((str + "/#").split("/")));
if (arrayList.size() < 6) {
return false;
}
String str2 = (String) arrayList.get(2);
String str3 = (String) arrayList.get(3);
List subList = arrayList.subList(4, arrayList.size() - 1);
a aVar = new a(webView, 4, str);
webView.getUrl();
a(str2, str3, subList, aVar);
return true;
}
private void detectLoginAndFill(WebView view, SharedPreferences prefs) {
if (view.getUrl() != null && view.getUrl().contains(hostNameOoi.substring(0, hostNameOoi.length() - 3))) {
boolean isAutoUser = prefs.getBoolean("ooi_auto_user", false);
if (isAutoUser) {
String userName = prefs.getString("dmm_user", "");
String pwd = prefs.getString("dmm_pwd", "");
view.loadUrl("javascript:$(\"#login_id\").val(\"" + userName + "\");$(\"#password\").val(\"" + pwd + "\");");
view.loadUrl("javascript:document.getElementById(\"mode3\").checked = true;");
}
}
// For DMM
if(view.getUrl() != null && view.getUrl().startsWith("https://www.dmm.com/my/-/login/=")){
new Handler().postDelayed(new Runnable(){
public void run() {
Set<Map.Entry<String, String>> dmmCookieMapSet = gameActivity.dmmCookieMap.entrySet();
for (Map.Entry<String, String> dmmCookieMapEntry : dmmCookieMapSet) {
view.evaluateJavascript("javascript:document.cookie = '" + dmmCookieMapEntry.getKey() + "';", new ValueCallback<String>() {
@Override
public void onReceiveValue(String value) {
Log.i("KCVA", value);
}
});
}
}
}, 5000);
}
}
private void detectGameStartAndFit(WebView view) {
if (view.getUrl() != null && view.getUrl().equals(hostNameOoi)) {
fitGameLayout();
}
if (view.getUrl() != null && view.getUrl().equals(GameConnection.DMM_START_URL)) {
fitGameLayout();
}
}
@Override
public String getUrl() {
if (mAgentWeb == null || mAgentWeb.getWebCreator() == null) {
return null;
}
WebView webView = mAgentWeb.getWebCreator().getWebView();
return webView != null ? webView.getUrl() : null;
}
@Override
public void onReceivedTitle(WebView view, String title) {
super.onReceivedTitle(view, title);
VisitedPage vp = new VisitedPage();
vp.title = title;
vp.link = view.getUrl();
new HistorySQLite(context).addPageToHistory(vp);
}
@Override
public void onPageFinished(WebView view, final String url) {
SslCertificate certificate = view.getCertificate();
if (!TextUtils.isEmpty(restoredUrl)) {
if (restoredUrl.equals(url) && certificate == null) {
// We just restored the previous state. Let's re-use the certificate we restored.
// The reason for that is that WebView doesn't restore the certificate itself.
// Without restoring the certificate manually we'd lose the certificate when
// switching tabs or restoring a previous session for other reasons.
certificate = restoredCertificate;
} else {
// The URL has changed since we restored the last state. Let's just clear all
// restored data because we do not need it anymore.
restoredUrl = null;
restoredCertificate = null;
}
}
if (callback != null) {
callback.onPageFinished(certificate != null);
// The URL which is supplied in onPageFinished() could be fake (see #301), but webview's
// URL is always correct _except_ for error pages
final String viewURL = view.getUrl();
if (!UrlUtils.isInternalErrorURL(viewURL) && viewURL != null) {
callback.onURLChanged(viewURL);
}
}
super.onPageFinished(view, url);
// evaluateJavascript(view,
// "(function() {" +
//
// CLEAR_VISITED_CSS +
//
// "})();");
}
@Override
public void loadUrl(WebView webView, String url) {
if (!isValidUrl(url)) {
return;
}
webView.loadUrl(url);
mReferer = webView.getUrl();
mOrigin = NetUtils.getOriginUrl(mReferer);
mUserAgent = webView.getSettings().getUserAgentString();
}
@Override
public void loadUrl(WebView webView, String url, Map<String, String> additionalHttpHeaders) {
if (!isValidUrl(url)) {
return;
}
webView.loadUrl(url, additionalHttpHeaders);
mReferer = webView.getUrl();
mOrigin = NetUtils.getOriginUrl(mReferer);
mUserAgent = webView.getSettings().getUserAgentString();
}
@Override
public void onReceivedTitle(@Nullable WebView view, @Nullable String title) {
if (title != null && !title.isEmpty()) {
mLightningView.getTitleInfo().setTitle(title);
} else {
mLightningView.getTitleInfo().setTitle(mActivity.getString(R.string.untitled));
}
mUIController.tabChanged(mLightningView);
if (view != null && view.getUrl() != null) {
mUIController.updateHistory(title, view.getUrl());
}
}
@Override
public void onLoadResource(WebView view, String url){
super.onLoadResource(view, url);
if (view != null && view.getUrl().contains("https://")) {
mSecure.setImageDrawable(ContextCompat.getDrawable(mainView.getContext(), R.drawable.ic_secure_white));
mSecure.setVisibility(View.VISIBLE);
}else{
mSecure.setImageDrawable(ContextCompat.getDrawable(mainView.getContext(), R.drawable.ic_unsecure_white));
mSecure.setVisibility(View.VISIBLE);
}
if (mRefresh!= null || mStop !=null) {
if (UserPreferences.getBoolean("dark_mode", false)) {
mRefresh.setColorFilter(ContextCompat.getColor(SimplicityApplication.getContextOfApplication(), R.color.white), PorterDuff.Mode.SRC_IN);
mStop.setColorFilter(ContextCompat.getColor(SimplicityApplication.getContextOfApplication(), R.color.white), PorterDuff.Mode.SRC_IN);
} else {
mRefresh.setColorFilter(ContextCompat.getColor(SimplicityApplication.getContextOfApplication(), R.color.dark), PorterDuff.Mode.SRC_IN);
mStop.setColorFilter(ContextCompat.getColor(SimplicityApplication.getContextOfApplication(), R.color.dark), PorterDuff.Mode.SRC_IN);
}
if (isLoading) {
mStop_rel.setVisibility(View.VISIBLE);
mRefresh_rel.setVisibility(View.GONE);
} else {
mStop_rel.setVisibility(View.GONE);
mRefresh_rel.setVisibility(View.VISIBLE);
}
}
if (view != null && view.canGoForward()) {
mForward.setAlpha(0.9f);
}else{
mForward.setAlpha(0.2f);
}
if (view != null && view.getUrl() != null) {
(((MainActivity) MainActivity.getMainActivity())).onAmpPage(view.getUrl().contains("/amp/"));
}
}
@Override
public void onReceivedTitle(@Nullable WebView view, @Nullable String title) {
if (title != null && !title.isEmpty()) {
mLightningView.getTitleInfo().setTitle(title);
} else {
mLightningView.getTitleInfo().setTitle(mActivity.getString(R.string.untitled));
}
mUIController.tabChanged(mLightningView);
if (view != null && view.getUrl() != null) {
mUIController.updateHistory(title, view.getUrl());
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_main, container, false);
// Get reference of WebView from layout/activity_main.xml
mWebView = (WebView) rootView.findViewById(R.id.fragment_main_webview);
// Add Javascript Interface, this will expose "window.NotificationBind"
// in Javascript
mWebView.addJavascriptInterface(
new NotificationBindObject(getActivity().getApplicationContext()),
"NotificationBind");
setUpWebViewDefaults(mWebView);
// Check whether we're recreating a previously destroyed instance
if (savedInstanceState != null) {
// Restore the previous URL and history stack
mWebView.restoreState(savedInstanceState);
}
// Prepare the WebView and get the appropriate URL
String url = prepareWebView(mWebView.getUrl());
// Load the local index.html file
if(mWebView.getUrl() == null) {
mWebView.loadUrl(url);
}
return rootView;
}
@ReactProp(name = "source")
public void setSource(WebView view, @NonNull ReadableMap source) {
if (source != null) {
if (source.hasKey("html")) {
String html = source.getString("html");
if (source.hasKey("baseUrl")) {
view.loadDataWithBaseURL(
source.getString("baseUrl"), html, HTML_MIME_TYPE, HTML_ENCODING, null);
} else {
view.loadData(html, HTML_MIME_TYPE, HTML_ENCODING);
}
return;
}
if (source.hasKey("uri")) {
String url = source.getString("uri");
String previousUrl = view.getUrl();
if (source.hasKey("method")) {
String method = source.getString("method");
if (method.equals(HTTP_METHOD_POST)) {
byte[] postData = null;
if (source.hasKey("body")) {
String body = source.getString("body");
try {
postData = body.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
postData = body.getBytes();
}
}
if (postData == null) {
postData = new byte[0];
}
view.postUrl(url, postData);
return;
}
}
HashMap<String, String> headerMap = new HashMap<>();
if (source.hasKey("headers")) {
ReadableMap headers = source.getMap("headers");
ReadableMapKeySetIterator iter = headers.keySetIterator();
while (iter.hasNextKey()) {
String key = iter.nextKey();
if ("user-agent".equals(key.toLowerCase(Locale.ENGLISH))) {
if (view.getSettings() != null) {
view.getSettings().setUserAgentString(headers.getString(key));
}
} else {
headerMap.put(key, headers.getString(key));
}
}
}
view.loadUrl(url, headerMap);
return;
}
}
view.loadUrl(BLANK_URL);
}
@ReactProp(name = "source")
public void setSource(WebView view, @Nullable ReadableMap source) {
if (source != null) {
if (source.hasKey("html")) {
String html = source.getString("html");
if (source.hasKey("baseUrl")) {
view.loadDataWithBaseURL(
source.getString("baseUrl"), html, HTML_MIME_TYPE, HTML_ENCODING, null);
} else {
view.loadData(html, HTML_MIME_TYPE, HTML_ENCODING);
}
return;
}
if (source.hasKey("uri")) {
String url = source.getString("uri");
String previousUrl = view.getUrl();
if (previousUrl != null && previousUrl.equals(url)) {
return;
}
if (source.hasKey("method")) {
String method = source.getString("method");
if (method.equals(HTTP_METHOD_POST)) {
byte[] postData = null;
if (source.hasKey("body")) {
String body = source.getString("body");
try {
postData = body.getBytes("UTF-8");
} catch (UnsupportedEncodingException e) {
postData = body.getBytes();
}
}
if (postData == null) {
postData = new byte[0];
}
view.postUrl(url, postData);
return;
}
}
HashMap<String, String> headerMap = new HashMap<>();
if (source.hasKey("headers")) {
ReadableMap headers = source.getMap("headers");
ReadableMapKeySetIterator iter = headers.keySetIterator();
while (iter.hasNextKey()) {
String key = iter.nextKey();
if ("user-agent".equals(key.toLowerCase(Locale.ENGLISH))) {
if (view.getSettings() != null) {
view.getSettings().setUserAgentString(headers.getString(key));
}
} else {
headerMap.put(key, headers.getString(key));
}
}
}
view.loadUrl(url, headerMap);
return;
}
}
view.loadUrl(BLANK_URL);
}
@Override
public void onPageFinished(WebView view, final String url) {
SslCertificate certificate = view.getCertificate();
shouldReadURL = true;
if (!TextUtils.isEmpty(restoredUrl)) {
if (restoredUrl.equals(url) && certificate == null) {
// We just restored the previous state. Let's re-use the certificate we restored.
// The reason for that is that WebView doesn't restore the certificate itself.
// Without restoring the certificate manually we'd lose the certificate when
// switching tabs or restoring a previous session for other reasons.
certificate = restoredCertificate;
} else {
// The URL has changed since we restored the last state. Let's just clear all
// restored data because we do not need it anymore.
restoredUrl = null;
restoredCertificate = null;
}
}
if (callback != null) {
// The page is secure when the url is a localized content or when the certificate isn't null
final boolean isSecure = certificate != null || UrlUtils.isLocalizedContent(view.getUrl());
callback.onPageFinished(isSecure);
String host = null;
try {
host = new URI(url).getHost();
} catch (URISyntaxException e) {
e.printStackTrace();
}
callback.onSecurityChanged(isSecure, host, (certificate != null) ? certificate.getIssuedBy().getOName() : null);
// The URL which is supplied in onPageFinished() could be fake (see #301), but webview's
// URL is always correct _except_ for error pages
final String viewURL = view.getUrl();
if (!UrlUtils.isInternalErrorURL(viewURL) && viewURL != null) {
callback.onURLChanged(viewURL);
}
}
super.onPageFinished(view, url);
view.evaluateJavascript(
"(function() {" +
CLEAR_VISITED_CSS +
"})();",
null);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_main, container, false);
// Get reference of WebView from layout/activity_main.xml
mWebView = (WebView) rootView.findViewById(R.id.fragment_main_webview);
setUpWebViewDefaults(mWebView);
// Check whether we're recreating a previously destroyed instance
if (savedInstanceState != null) {
// Restore the previous URL and history stack
mWebView.restoreState(savedInstanceState);
}
mWebView.setWebChromeClient(new WebChromeClient() {
public boolean onShowFileChooser(
WebView webView, ValueCallback<Uri[]> filePathCallback,
WebChromeClient.FileChooserParams fileChooserParams) {
if(mFilePathCallback != null) {
mFilePathCallback.onReceiveValue(null);
}
mFilePathCallback = filePathCallback;
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getActivity().getPackageManager()) != null) {
// Create the File where the photo should go
File photoFile = null;
try {
photoFile = createImageFile();
takePictureIntent.putExtra("PhotoPath", mCameraPhotoPath);
} catch (IOException ex) {
// Error occurred while creating the File
Log.e(TAG, "Unable to create Image File", ex);
}
// Continue only if the File was successfully created
if (photoFile != null) {
mCameraPhotoPath = "file:" + photoFile.getAbsolutePath();
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(photoFile));
} else {
takePictureIntent = null;
}
}
Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
contentSelectionIntent.setType("image/*");
Intent[] intentArray;
if(takePictureIntent != null) {
intentArray = new Intent[]{takePictureIntent};
} else {
intentArray = new Intent[0];
}
Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
chooserIntent.putExtra(Intent.EXTRA_TITLE, "Image Chooser");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
startActivityForResult(chooserIntent, INPUT_FILE_REQUEST_CODE);
return true;
}
});
// Load the local index.html file
if(mWebView.getUrl() == null) {
mWebView.loadUrl("file:///android_asset/www/index.html");
}
return rootView;
}