@Override public void startActivity(Intent intent) { if (intent.getStringExtra(Browser.EXTRA_APPLICATION_ID) != null) { intent.removeExtra(Browser.EXTRA_APPLICATION_ID); } try { super.startActivity(intent); } catch (ActivityNotFoundException e) { Log.w(TAG, e); Toast.makeText(this, R.string.ConversationActivity_there_is_no_app_available_to_handle_this_link_on_your_device, Toast.LENGTH_LONG).show(); } }
/** * 获取超链接字段 * @return 超链接字符串 */ private SpannableString getClickableSpan(String aStr) { int startIndex = aStr.indexOf(mAuthorName); int endIndex = startIndex + mAuthorName.length(); SpannableString spannableString = new SpannableString(aStr); //设置下划线文字 // spannableString.setSpan(new UnderlineSpan(), startIndex, endIndex, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); //设置文字的单击事件 spannableString.setSpan(new ClickableSpan() { @Override public void onClick(View widget) { Uri uri = Uri.parse(mExtLink); Context context = widget.getContext(); Intent intent = new Intent(Intent.ACTION_VIEW, uri); intent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName()); context.startActivity(intent); } }, startIndex, endIndex, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); //设置文字的前景色 spannableString.setSpan(new ForegroundColorSpan(ThemeStyle.Accent), startIndex, endIndex, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); return spannableString; }
@Override public void onClick(View v) { if (mResetCertDecisionsButton == v) { nativeResetCertDecisions(mNativeConnectionInfoPopup, mWebContents); mDialog.dismiss(); } else if (mCertificateViewer == v) { byte[][] certChain = nativeGetCertificateChain(mWebContents); if (certChain == null) { // The WebContents may have been destroyed/invalidated. If so, // ignore this request. return; } CertificateViewer.showCertificateChain(mContext, certChain); } else if (mMoreInfoLink == v) { mDialog.dismiss(); try { Intent i = Intent.parseUri(mLinkUrl, Intent.URI_INTENT_SCHEME); i.putExtra(Browser.EXTRA_CREATE_NEW_TAB, true); i.putExtra(Browser.EXTRA_APPLICATION_ID, mContext.getPackageName()); mContext.startActivity(i); } catch (Exception ex) { // Do nothing intentionally. Log.w(TAG, "Bad URI %s", mLinkUrl, ex); } } }
private static void openUrl(Activity activity, String url, ComponentName componentName) { Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); intent.putExtra(Browser.EXTRA_APPLICATION_ID, activity.getApplicationContext().getPackageName()); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); intent.putExtra(IntentHandler.EXTRA_PAGE_TRANSITION_TYPE, PageTransition.AUTO_BOOKMARK); if (componentName != null) { intent.setComponent(componentName); } else { // If the bookmark manager is shown in a tab on a phone (rather than in a separate // activity) the component name may be null. Send the intent through // ChromeLauncherActivity instead to avoid crashing. See crbug.com/615012. intent.setClass(activity, ChromeLauncherActivity.class); } IntentHandler.startActivityForTrustedIntent(intent, activity); }
/** * Sends the intent associated with the quick action if one is available. */ public void sendIntent() { if (mIntent == null) return; mIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); // Set the Browser application ID to us in case the user chooses Chrome // as the app from the intent picker. Context context = getContext(); mIntent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName()); mIntent.putExtra(Browser.EXTRA_CREATE_NEW_TAB, true); if (context instanceof ChromeTabbedActivity2) { // Set the window ID so the new tab opens in the correct window. mIntent.putExtra(IntentHandler.EXTRA_WINDOW_ID, 2); } IntentUtils.safeStartActivity(mContext, mIntent); }
/** * @return Intent that tells Chrome to bring an Activity for a particular Tab back to the * foreground, or null if this isn't possible. */ @Nullable public static Intent createBringTabToFrontIntent(int tabId) { // Iterate through all {@link CustomTab}s and check whether the given tabId belongs to a // {@link CustomTab}. If so, return null as the client app's task cannot be foregrounded. List<WeakReference<Activity>> list = ApplicationStatus.getRunningActivities(); for (WeakReference<Activity> ref : list) { Activity activity = ref.get(); if (activity instanceof CustomTabActivity && ((CustomTabActivity) activity).getActivityTab() != null && tabId == ((CustomTabActivity) activity).getActivityTab().getId()) { return null; } } String packageName = ContextUtils.getApplicationContext().getPackageName(); Intent intent = new Intent(Intent.ACTION_MAIN); intent.putExtra(Browser.EXTRA_APPLICATION_ID, packageName); intent.putExtra(TabOpenType.BRING_TAB_TO_FRONT.name(), tabId); intent.setPackage(packageName); return intent; }
/** * Returns a String (or null) containing the extra headers sent by the intent, if any. * * This methods skips the referrer header. * * @param intent The intent containing the bundle extra with the HTTP headers. */ public static String getExtraHeadersFromIntent(Intent intent) { Bundle bundleExtraHeaders = IntentUtils.safeGetBundleExtra(intent, Browser.EXTRA_HEADERS); if (bundleExtraHeaders == null) return null; StringBuilder extraHeaders = new StringBuilder(); Iterator<String> keys = bundleExtraHeaders.keySet().iterator(); while (keys.hasNext()) { String key = keys.next(); String value = bundleExtraHeaders.getString(key); if ("referer".equals(key.toLowerCase(Locale.US))) continue; if (extraHeaders.length() != 0) extraHeaders.append("\n"); extraHeaders.append(key); extraHeaders.append(": "); extraHeaders.append(value); } return extraHeaders.length() == 0 ? null : extraHeaders.toString(); }
/** * Display a new browser with the specified URL. * * @param url * @return */ public String openExternal(String url) { try { Intent intent = null; intent = new Intent(Intent.ACTION_VIEW); // Omitting the MIME type for file: URLs causes "No Activity found to handle Intent". // Adding the MIME type to http: URLs causes them to not be handled by the downloader. Uri uri = Uri.parse(url); if ("file".equals(uri.getScheme())) { intent.setDataAndType(uri, webView.getResourceApi().getMimeType(uri)); } else { intent.setData(uri); } intent.putExtra(Browser.EXTRA_APPLICATION_ID, cordova.getActivity().getPackageName()); this.cordova.getActivity().startActivity(intent); return ""; } catch (android.content.ActivityNotFoundException e) { Log.d(LOG_TAG, "ThemeableBrowser: Error loading url "+url+":"+ e.toString()); return e.toString(); } }
/** * Display a new browser with the specified URL. * * @param url the url to load. * @return "" if ok, or error message. */ public String openExternal(String url) { try { Intent intent = null; intent = new Intent(Intent.ACTION_VIEW); // Omitting the MIME type for file: URLs causes "No Activity found to handle Intent". // Adding the MIME type to http: URLs causes them to not be handled by the downloader. Uri uri = Uri.parse(url); if ("file".equals(uri.getScheme())) { intent.setDataAndType(uri, webView.getResourceApi().getMimeType(uri)); } else { intent.setData(uri); } intent.putExtra(Browser.EXTRA_APPLICATION_ID, cordova.getActivity().getPackageName()); this.cordova.getActivity().startActivity(intent); return ""; } catch (android.content.ActivityNotFoundException e) { Log.d(LOG_TAG, "InAppBrowser: Error loading url "+url+":"+ e.toString()); return e.toString(); } }
@Override public void onClick(View widget) { try { final Uri uri = Uri.parse(getURL()); final Context context = widget.getContext(); if (uri.toString().contains("@")) { Intent emailIntent = new Intent(Intent.ACTION_SEND); emailIntent.putExtra(Intent.EXTRA_EMAIL, uri); emailIntent.setType("plain/text"); context.startActivity(emailIntent); } else { final Intent intent = new Intent(Intent.ACTION_VIEW, uri); if (context != null) { intent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName()); context.startActivity(intent); } } } catch (android.content.ActivityNotFoundException ignored) { Toast.makeText(widget.getContext(), "No supported email client", Toast.LENGTH_LONG).show(); } catch (Throwable ex) { } }
@Override public void onReceive(Context context, Intent intent) { String url = intent.getDataString(); if (url != null) { Set<String> listOfPackagesThatResolveUri = getNativeAppPackage(context, Uri.parse(url)); String availableNativeAppPackageName = null; if (listOfPackagesThatResolveUri.iterator() .hasNext()) { availableNativeAppPackageName = listOfPackagesThatResolveUri.iterator() .next(); } if (availableNativeAppPackageName != null) { Intent launchIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); Bundle httpHeaders = new Bundle(); httpHeaders.putString(REFERER_ATTRIBUTE, REFERER_VALUE); launchIntent.putExtra(Browser.EXTRA_HEADERS, httpHeaders); launchIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); context.startActivity(launchIntent); } else { Toast.makeText(context, "No application to open.", Toast.LENGTH_SHORT) .show(); } } }
/** * Display a new browser with the specified URL. * * @param url The url to load. * @param usePhoneGap Load url in PhoneGap webview * @return "" if ok, or error message. */ public String openExternal(String url) { try { Intent intent = null; intent = new Intent(Intent.ACTION_VIEW); // Omitting the MIME type for file: URLs causes "No Activity found to handle Intent". // Adding the MIME type to http: URLs causes them to not be handled by the downloader. Uri uri = Uri.parse(url); if ("file".equals(uri.getScheme())) { intent.setDataAndType(uri, webView.getResourceApi().getMimeType(uri)); } else { intent.setData(uri); } intent.putExtra(Browser.EXTRA_APPLICATION_ID, cordova.getActivity().getPackageName()); this.cordova.getActivity().startActivity(intent); return ""; } catch (android.content.ActivityNotFoundException e) { Log.d(LOG_TAG, "InAppBrowser: Error loading url "+url+":"+ e.toString()); return e.toString(); } }
@Override public void onClick(View widget) { String url = getURL(); if (url.startsWith("www")) { url = "http://" + url; } Uri uri = Uri.parse(url); Context context = widget.getContext(); Intent intent = new Intent(Intent.ACTION_VIEW, uri); intent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName()); try { context.startActivity(intent); } catch (ActivityNotFoundException e) { Log.w("LinkSpan", "Activity was not found for intent, " + intent.toString()); } }
/** * 设置链接跳转与高亮样式 * * @param url * @return */ private static ClickableSpan getClickableSpan(final String url) { return new ClickableSpan() { @Override public void onClick(View widget) { Uri uri = Uri.parse(url); Context context = widget.getContext(); Intent intent = new Intent(Intent.ACTION_VIEW, uri); intent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName()); context.startActivity(intent); } @Override public void updateDrawState(TextPaint ds) { super.updateDrawState(ds); ds.setColor(Color.BLUE); ds.setUnderlineText(false); } }; }
/** * Updates |mIntentHistory| and |mLastIntentUpdatedTime|. If |intent| comes from chrome and * currently |mIsOnEffectiveIntentRedirectChain| is true, that means |intent| was sent from * this tab because only the front tab or a new tab can receive an intent from chrome. In that * case, |intent| is added to |mIntentHistory|. * Otherwise, |mIntentHistory| and |mPreviousResolvers| are cleared, and then |intent| is put * into |mIntentHistory|. */ public void updateIntent(Intent intent) { clear(); if (mContext == null || intent == null || !Intent.ACTION_VIEW.equals(intent.getAction())) { return; } String chromePackageName = mContext.getPackageName(); // If an intent is heading explicitly to Chrome, we should stay in Chrome. if (TextUtils.equals(chromePackageName, intent.getPackage()) || TextUtils.equals(chromePackageName, IntentUtils.safeGetStringExtra(intent, Browser.EXTRA_APPLICATION_ID))) { mIsInitialIntentHeadingToChrome = true; } // Copies minimum information to retrieve resolvers. mInitialIntent = new Intent(Intent.ACTION_VIEW); mInitialIntent.setData(intent.getData()); if (intent.getCategories() != null) { for (String category : intent.getCategories()) { mInitialIntent.addCategory(category); } } }
@Override public void onClick(View v) { if (mResetCertDecisionsButton == v) { nativeResetCertDecisions(mNativeConnectionInfoPopup, mWebContents); mDialog.dismiss(); } else if (mCertificateViewer == v) { byte[][] certChain = nativeGetCertificateChain(mWebContents); if (certChain == null) { // The WebContents may have been destroyed/invalidated. If so, // ignore this request. return; } CertificateViewer.showCertificateChain(mContext, certChain); } else if (mMoreInfoLink == v) { mDialog.dismiss(); try { Intent i = Intent.parseUri(mLinkUrl, Intent.URI_INTENT_SCHEME); i.putExtra(Browser.EXTRA_CREATE_NEW_TAB, true); i.putExtra(Browser.EXTRA_APPLICATION_ID, mContext.getPackageName()); mContext.startActivity(i); } catch (Exception ex) { // Do nothing intentionally. Log.w(TAG, "Bad URI " + mLinkUrl, ex); } } }
