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  3. android.webkit.URLUtil

Java 类android.webkit.URLUtil 实例源码

项目：AppAuth-OAuth2-Books-Demo    文件：AuthRepo.java    
private void startServiceConfig() {
    Log.i(TAG, "Starting service config");

    String discoveryEndpoint = app.getString(R.string.discovery_endpoint);
    if (discoveryEndpoint.trim().length() == 0 || !URLUtil.isValidUrl(discoveryEndpoint)) {
        Log.i(TAG, "Using static service config");
        AuthorizationServiceConfiguration serviceConfig =
                new AuthorizationServiceConfiguration(
                        Uri.parse(app.getString(R.string.authorization_endpoint)),
                        Uri.parse(app.getString(R.string.token_endpoint)));
        authState = new AuthState(serviceConfig);
        userInfoUrl = app.getString(R.string.user_info_endpoint);

        finishServiceConfig();
    } else {
        Log.i(TAG, "Using discovery service config");
        Uri discoveryUri = Uri.parse(discoveryEndpoint);
        loginListener.onEvent(AuthRepo.this, AUTH_SERVICE_DISCOVERY_START);

        AuthorizationServiceConfiguration.fetchFromUrl(discoveryUri, this::finishServiceDiscovery);
    }
}
项目：android.java    文件：WebShopFragment.java    
@AfterPermissionGranted(WRITE_EXTERNAL_REQUEST_CODE)
public void downloadFile(String url, String userAgent, String contentDisposition, String mimetype) {
    DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url));
    request.setMimeType(mimetype);
    cookieManager = CookieManager.getInstance();
    PersistentConfig persistentConfig = new PersistentConfig(activity.getApplicationContext());
    persistentConfig.setCookie(getCookies(Session.getSession(activity.getApplicationContext())));
    cookieManager.setCookie(host, persistentConfig.getCookieString());
    request.addRequestHeader("Cookie", getCookies(Session.getSession(activity.getApplicationContext())));
    request.setDescription("Downloading file...");
    request.setTitle(URLUtil.guessFileName(url, contentDisposition, mimetype));
    request.allowScanningByMediaScanner();
    request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
    String fileName = URLUtil.guessFileName(url, contentDisposition, mimetype);
    request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, fileName);
    DownloadManager dManager = (DownloadManager) getActivity().getSystemService(DOWNLOAD_SERVICE);
    dManager.enqueue(request);
}
项目：GoSCELE    文件：DownloadWrapper.java    
@Override
public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype, long contentLength) {
    listener.onDownloadStart();
    DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url));

    request.setMimeType(mimetype);
    //------------------------COOKIE!!------------------------
    CookieManager.getInstance().setCookie(url, getCookie());
    String cookiesAlt = CookieManager.getInstance().getCookie(url);
    request.addRequestHeader(Constant.COOKIE, cookiesAlt);
    //------------------------COOKIE!!------------------------
    request.addRequestHeader(Constant.USER_AGENT, userAgent);
    request.setDescription(activity.getString(R.string.downloading_file));
    request.setTitle(URLUtil.guessFileName(url, contentDisposition, mimetype));
    request.allowScanningByMediaScanner();
    request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
    request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, URLUtil.guessFileName(url, contentDisposition, mimetype));
    DownloadManager dm = (DownloadManager) activity.getSystemService(activity.DOWNLOAD_SERVICE);
    try {
        dm.enqueue(request);
        activity.showToast(R.string.downloading_file);
    } catch (Exception e) {
        activity.showToast(R.string.download_failed);
    }
}
项目：LuaViewPlayground    文件：ImageUtil.java    
/**
 * 获取多个图片，并在全部完成的时候回调
 *
 * @param context
 * @param urls
 * @param callback
 */
public static void fetch(final Context context, final LuaResourceFinder finder, final String[] urls, final LoadCallback callback) {
    if (context != null && urls != null && urls.length > 0) {
        final AtomicInteger count = new AtomicInteger(urls.length);
        final Map<String, Drawable> result = new HashMap<String, Drawable>();
        for (final String url : urls) {
            if (URLUtil.isNetworkUrl(url)) {//network
                final ImageProvider imageProvider = LuaView.getImageProvider();
                if (imageProvider != null) {
                    imageProvider.preload(context, url, new DrawableLoadCallback() {
                        @Override
                        public void onLoadResult(Drawable drawable) {
                            result.put(url, drawable);
                            callCallback(count, callback, result);
                        }
                    });
                }
            } else {//TODO 优化成异步
                if (finder != null) {
                    result.put(url, finder.findDrawable(url));
                    callCallback(count, callback, result);
                }
            }
        }
    }
}
项目：CSI-KJSCEOfficial    文件：NotificationAdapter.java    
@Override
public void onClick(View view){

    if(view.getId()==R.id.notification_extra_info_tv){
            String url = notifications.get(getAdapterPosition()).getExtraUrl();
            if(URLUtil.isValidUrl(url)) {
                Utils.openLinkInCustomTab(context, url);
            }

    } else {

        if(descTv.getVisibility()==View.GONE){
            expandView();
        }
        else collapseView();
        notifyViewToggle(getAdapterPosition());
    }

}
项目：cardinalsSample    文件：FrescoManager.java    
public void display(SimpleDraweeView view, String url, Postprocessor postprocessor) {
    if (!TextUtils.isEmpty(url)) {
        Uri uri;
        if (URLUtil.isNetworkUrl(url)) {
            uri = Uri.parse(url);
        } else {
            uri = Uri.fromFile(new File(url));
        }
        ImageRequest request = ImageRequestBuilder
                .newBuilderWithSource(uri)
                .setPostprocessor(postprocessor)
                .setProgressiveRenderingEnabled(true)
                //.setResizeOptions(new ResizeOptions(100, 100))
                .setLocalThumbnailPreviewsEnabled(true)
                .setRotationOptions(RotationOptions.autoRotateAtRenderTime())
                .build();

        controller = Fresco.newDraweeControllerBuilder()
                .setImageRequest(request)
                .setOldController(view.getController())
                .build();
        view.setController(controller);

    }

}
项目：HtmlNative    文件：MainActivity.java    
@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
        case R.id.layout_example:
            Intent i = new Intent(this, ExampleListActivity.class);
            startActivity(i);
            break;

        case R.id.about:
            Intent ii = new Intent(this, TestActivity.class);
            startActivity(ii);
            break;

        case R.id.main_in_webview:
            String url = mSearch.getText().toString();
            if (URLUtil.isValidUrl(url)) {
                Intent intent = new Intent(this, WebViewActivity.class);
                intent.putExtra(EXTAL_URL, url);
                startActivity(intent);
            } else {
                Toast.makeText(this, "not valid url", Toast.LENGTH_LONG).show();
            }
            break;
    }
    return super.onOptionsItemSelected(item);
}
项目：WebPager    文件：PagerWebViewClient.java    
private boolean handleUrlLoading(WebView view, String url) {
        Log.d(TAG, "handleUrlLoading() called with: " + " url = [" + url + "]");

        if (!(view instanceof PagerWebView)) {
            return false;
        }

        if (url.equals(view.getUrl())) {
            Log.d(TAG, "handleUrlLoading() is same as old url let webview process it " + url);
            return false;
        }
        mLastRequestTime = System.currentTimeMillis();
//      Log.d(TAG, "**getUrl() " + view.getUrl());
//      Log.d(TAG, "**getOriginalUrl() " + view.getOriginalUrl());
//      Log.d(TAG, "**url " + url);
        if (URLUtil.isHttpUrl(url) || URLUtil.isHttpsUrl(url)) {
            if (!isUserClick(view)) {
                Log.d(TAG, "handleUrlLoading checkIfRedirectRequest is true processed by webview.");
                return false;
            }
            Log.d(TAG, "handleUrlLoading process by pager, create new page.");
            pager.loadUrl(url);
            return true;
        }
        return false;
    }
项目：AppRTC-Android    文件：ConnectActivity.java    
private boolean validateUrl(String url) {
  if (URLUtil.isHttpsUrl(url) || URLUtil.isHttpUrl(url)) {
    return true;
  }

  new AlertDialog.Builder(this)
      .setTitle(getText(R.string.invalid_url_title))
      .setMessage(getString(R.string.invalid_url_text, url))
      .setCancelable(false)
      .setNeutralButton(R.string.ok,
          new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int id) {
              dialog.cancel();
            }
          })
      .create()
      .show();
  return false;
}
项目：AndroidRTC    文件：ConnectActivity.java    
private boolean validateUrl(String url) {
    if (URLUtil.isHttpsUrl(url) || URLUtil.isHttpUrl(url)) {
        return true;
    }

    new AlertDialog.Builder(this)
            .setTitle(getText(R.string.invalid_url_title))
            .setMessage(getString(R.string.invalid_url_text, url))
            .setCancelable(false)
            .setNeutralButton(R.string.ok,
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int id) {
                            dialog.cancel();
                        }
                    })
            .create()
            .show();
    return false;
}
项目：VideoDownloader-Android    文件：iUtils.java    
public static boolean checkURL(CharSequence input) {
    if (TextUtils.isEmpty(input)) {
        return false;
    }
    Pattern URL_PATTERN = Patterns.WEB_URL;
    boolean isURL = URL_PATTERN.matcher(input).matches();
    if (!isURL) {
        String urlString = input + "";
        if (URLUtil.isNetworkUrl(urlString)) {
            try {
                new URL(urlString);
                isURL = true;
            } catch (Exception e) {
            }
        }
    }
    return isURL;
}
项目：LoginEligibility.Android    文件：LEService.java    
public static boolean configHasRequiredFields(LEServiceConfiguration leServiceConfiguration) throws LEServiceException {
    boolean result = true;

    try {
        if (leServiceConfiguration.captureFlowLocale.isEmpty()) result = false;
        if (leServiceConfiguration.captureClientId.isEmpty()) result = false;
        if (leServiceConfiguration.captureApplicationId.isEmpty()) result = false;
        if (leServiceConfiguration.captureFlowVersion.isEmpty()) result = false;
        if (leServiceConfiguration.captureFlowName.isEmpty()) result = false;
        if (leServiceConfiguration.policyCheckerStage.isEmpty()) result = false;
        if (leServiceConfiguration.policyCheckerTenant.isEmpty()) result = false;
        if (!URLUtil.isValidUrl(leServiceConfiguration.policyCheckerHost)) result = false;
    }catch (Exception ex){
        result = false;
    }
    if(!result) throw new LEServiceException("Invalid LEServiceConfiguration Detected");
    return result;

}
项目：wallpaperboard    文件：AboutAdapter.java    
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
    if (holder.getItemViewType() == TYPE_HEADER) {
        HeaderViewHolder headerViewHolder = (HeaderViewHolder) holder;
        String imageUri = mContext.getString(R.string.about_image);

        if (ColorHelper.isValidColor(imageUri)) {
            headerViewHolder.image.setBackgroundColor(Color.parseColor(imageUri));
        } else if (!URLUtil.isValidUrl(imageUri)) {
            imageUri = "drawable://" + DrawableHelper.getResourceId(mContext, imageUri);
            ImageLoader.getInstance().displayImage(imageUri, headerViewHolder.image,
                    ImageConfig.getDefaultImageOptions());
        } else {
            ImageLoader.getInstance().displayImage(imageUri, headerViewHolder.image,
                    ImageConfig.getDefaultImageOptions());
        }

        String profileUri = mContext.getResources().getString(R.string.about_profile_image);
        if (!URLUtil.isValidUrl(profileUri)) {
            profileUri = "drawable://" + DrawableHelper.getResourceId(mContext, profileUri);
        }

        ImageLoader.getInstance().displayImage(profileUri, headerViewHolder.profile,
                ImageConfig.getDefaultImageOptions());
    }
}
项目：zabbkit-android    文件：AddHostActivity.java    
@Override
public void onClick(View view) {
    switch (view.getId()) {
        case R.id.btn_host_add:
            if (editUrl.getText().toString().length() > 0 &&
                    editName.getText().toString().length() > 0 &&
                    editLogin.getText().toString().length() > 0) {
                if (URLUtil.isValidUrl(editUrl.getText().toString())) {
                    performAdd();
                } else {
                    Toast.makeText(this, getString(R.string.url_invalid),
                            Toast.LENGTH_SHORT).show();
                }
            } else {
                Toast.makeText(this, getString(R.string.fill_fields),
                        Toast.LENGTH_SHORT).show();
            }
            break;
    }
}
项目：fancydownloader    文件：ManagerService.java    
public String create(Request request) {
    String id = this.generateId();
    okhttp3.Request.Builder builder = new okhttp3.Request.Builder();
    builder.tag(id);
    builder.url(request.getUrl());
    if (request.getHeaders().size() > 0) {
        builder.headers(Headers.of(request.getHeaders()));
    }
    if (request.getFileName() == null) {
        request.setFileName(URLUtil.guessFileName(request.getUrl(), null, null));
    }
    if (request.getFilePath() == null) {
        String path = getApplicationContext().getApplicationInfo().dataDir.concat("/fancy_downloader");
        File dir = new File(path);
        if (!dir.exists()) {
            dir.mkdir();
        }
        request.setFilePath(path);
    }
    okhttp3.Request dRequest = builder
            .build();
    Call call = client.newCall(dRequest);
    this.tasks.put(id, new Task(dRequest, request, call));

    return id;
}
项目：firefox-tv    文件：UrlUtils.java    
public static boolean isValidSearchQueryUrl(String url) {
    String trimmedUrl = url.trim();
    if (!trimmedUrl.matches("^.+?://.+?")) {
        // UI hint url doesn't have http scheme, so add it if necessary
        trimmedUrl = "http://" + trimmedUrl;
    }

    if (!URLUtil.isNetworkUrl(trimmedUrl)) {
        return false;
    }

    if (!trimmedUrl.matches(".*%s$")) {
        return false;
    }

    return true;
}
项目：Xndroid    文件：LightningWebClient.java    
private boolean shouldOverrideLoading(@NonNull WebView view, @NonNull String url) {
    // Check if configured proxy is available
    if (!mProxyUtils.isProxyReady(mActivity)) {
        // User has been notified
        return true;
    }

    Map<String, String> headers = mLightningView.getRequestHeaders();

    if (mLightningView.isIncognito()) {
        // If we are in incognito, immediately load, we don't want the url to leave the app
        return continueLoadingUrl(view, url, headers);
    }
    if (URLUtil.isAboutUrl(url)) {
        // If this is an about page, immediately load, we don't need to leave the app
        return continueLoadingUrl(view, url, headers);
    }

    if (isMailOrIntent(url, view) || mIntentUtils.startActivityForUrl(view, url)) {
        // If it was a mailto: link, or an intent, or could be launched elsewhere, do that
        return true;
    }

    // If none of the special conditions was met, continue with loading the url
    return continueLoadingUrl(view, url, headers);
}
项目：Xndroid    文件：GeneralSettingsFragment.java    
private void homePicker() {
    String currentHomepage;
    mHomepage = mPreferenceManager.getHomepage();
    if (!URLUtil.isAboutUrl(mHomepage)) {
        currentHomepage = mHomepage;
    } else {
        currentHomepage = "https://www.google.com";
    }

    BrowserDialog.showEditText(mActivity,
        R.string.title_custom_homepage,
        R.string.title_custom_homepage,
        currentHomepage,
        R.string.action_ok,
        new BrowserDialog.EditorListener() {
            @Override
            public void onClick(String text) {
                mPreferenceManager.setHomepage(text);
                home.setSummary(text);
            }
        });
}
项目：Recognize-it    文件：PicassoAlbumLoader.java    
@Override
public void loadImage(ImageView imageView, String imagePath, int width, int height) {
    if (URLUtil.isNetworkUrl(imagePath)) {
        Picasso.with(imageView.getContext())
                .load(imagePath)
                .centerCrop()
                .resize(width, height)
                .into(imageView);
    } else {
        Picasso.with(imageView.getContext())
                .load(new File(imagePath))
                .centerCrop()
                .resize(width, height)
                .into(imageView);
    }
}
项目：Android-nRF-Beacon-for-Eddystone    文件：ParserUtils.java    
public static String decodeUri(final byte[] serviceData, final int start, final int length) {
    if (start < 0 || serviceData.length < start + length)
        return null;

    final StringBuilder uriBuilder = new StringBuilder();
    int offset = 0;
    if (offset < length) {
        byte b = serviceData[start + offset++];
        String scheme = URI_SCHEMES.get(b);
        if (scheme != null) {
            uriBuilder.append(scheme);
            if (URLUtil.isNetworkUrl(scheme)) {
                return decodeUrl(serviceData, start + offset, length - 1, uriBuilder);
            } else if ("urn:uuid:".equals(scheme)) {
                return decodeUrnUuid(serviceData, start + offset, uriBuilder);
            }
        }
        Log.w(TAG, "decodeUri unknown Uri scheme code=" + b);
    }
    return null;
}
项目：Android-nRF-Beacon-for-Eddystone    文件：ParserUtils.java    
/**
 * Creates the Uri string with embedded expansion codes.
 *
 * @param uri to be encoded
 * @return the Uri string with expansion codes.
 */
public static byte[] encodeUri(String uri) {
    if (uri.length() == 0) {
        return new byte[0];
    }
    ByteBuffer bb = ByteBuffer.allocate(uri.length());
    // UUIDs are ordered as byte array, which means most significant first
    bb.order(ByteOrder.BIG_ENDIAN);
    int position = 0;

    // Add the byte code for the scheme or return null if none
    Byte schemeCode = encodeUriScheme(uri);
    if (schemeCode == null) {
        return null;
    }
    String scheme = URI_SCHEMES.get(schemeCode);
    bb.put(schemeCode);
    position += scheme.length();

    if (URLUtil.isNetworkUrl(scheme)) {
        return encodeUrl(uri, position, bb);
    } else if ("urn:uuid:".equals(scheme)) {
        return encodeUrnUuid(uri, position, bb);
    }
    return null;
}
项目：uPods-android    文件：DialogFragmentAddMediaItem.java    
private boolean saveMediaItem() {
    if (etMediaName.getText().toString().length() < MIN_TITLE_LENGTH) {
        Toast.makeText(getActivity(), getString(R.string.title_too_short), Toast.LENGTH_SHORT).show();
        return false;
    } else if (!URLUtil.isValidUrl(etMediaUrl.getText().toString())) {
        Toast.makeText(getActivity(), getString(R.string.url_not_correct), Toast.LENGTH_SHORT).show();
        return false;
    }

    if (mediaItemType == MediaItemType.RADIO) {
        StreamUrl streamUrl = new StreamUrl(etMediaUrl.getText().toString());
        RadioItem radioItem = new RadioItem(etMediaName.getText().toString(), streamUrl, "");
        ProfileManager.getInstance().addSubscribedMediaItem(radioItem);
        Toast.makeText(getActivity(), getString(R.string.radio_added), Toast.LENGTH_SHORT).show();
    } else if (mediaItemType == MediaItemType.PODCAST) {
        Podcast podcast = new Podcast(etMediaName.getText().toString(), etMediaUrl.getText().toString());
        ProfileManager.getInstance().addSubscribedMediaItem(podcast);
        Toast.makeText(getActivity(), getString(R.string.podcast_added), Toast.LENGTH_SHORT).show();
    }
    return true;
}
项目：candybar-library    文件：CandyBarMuzeiService.java    
@Override
protected void onTryUpdate(int reason) throws RetryException {
    try {
        if (!URLUtil.isValidUrl(getString(R.string.wallpaper_json)))
            return;

        Wallpaper wallpaper = MuzeiHelper.getRandomWallpaper(this);

        if (Preferences.get(this).isConnectedAsPreferred()) {
            if (wallpaper != null) {
                Uri uri = Uri.parse(wallpaper.getURL());

                publishArtwork(new Artwork.Builder()
                        .title(wallpaper.getName())
                        .byline(wallpaper.getAuthor())
                        .imageUri(uri)
                        .build());

                scheduleUpdate(System.currentTimeMillis() +
                        Preferences.get(this).getRotateTime());
            }
        }

        Database.get(this).closeDatabase();
    } catch (Exception ignored) {}
}
项目：android-rss-feed-reader    文件：ImageUtils.java    
/**
 * Synchronously download image and return its bitmap
 *
 * @param imgUrl - url of image
 * @return bitmap of downloaded image or null
 */
@WorkerThread
public static @Nullable
Bitmap getBitmapFromImgUrlSync(@Nullable String imgUrl) {
    if (!URLUtil.isValidUrl(imgUrl)) {
        return null;
    }
    Bitmap bitmap = null;
    try {
        bitmap = PICASSO
                .load(imgUrl)
                .get();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return bitmap;
}
项目：focus-android    文件：UrlUtils.java    
public static boolean isValidSearchQueryUrl(String url) {
    String trimmedUrl = url.trim();
    if (!trimmedUrl.matches("^.+?://.+?")) {
        // UI hint url doesn't have http scheme, so add it if necessary
        trimmedUrl = "http://" + trimmedUrl;
    }

    if (!URLUtil.isNetworkUrl(trimmedUrl)) {
        return false;
    }

    if (!trimmedUrl.matches(".*%s$")) {
        return false;
    }

    return true;
}
项目：appez-android    文件：SmartWebViewClient.java    
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
    Log.d(SmartConstants.APP_NAME, "shouldOverrideUrlLoading->url:" + url);
    // Special handling for shouldOverrideUrlLoading
    // Make sure that we call the base class implementation and do
    // not interfere
    // with the base class redirects
    boolean redirected = super.shouldOverrideUrlLoading(view, url);
    Log.d(SmartConstants.APP_NAME, "shouldOverrideUrlLoading->redirected:" + redirected);

    // Do your own redirects here and set the return flag
    if (!redirected) {
        // Redirect HTTP and HTTPS urls to the external browser
        if (url != null && URLUtil.isHttpUrl(url) || URLUtil.isHttpsUrl(url)) {
            view.getContext().startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
            redirected = true;
        }
    }

    return redirected;
}
项目：Radio2    文件：Playlist.java    
protected String doInBackground(Void... args) {

        String url = start_url;
        int ttl = max_ttl;
        int type = NONE;

        if ( url != null && url.length() != 0 && URLUtil.isValidUrl(url) ) {
            type = playlistType(url);
        } else {
            url = null;
        }

        if (url != null && type != NONE ) {
            ttl -= 1;
            url = selectUrlFromPlaylist(url,type);
        }

        if (ttl  == 0)
            url = null;

        return url;
    }
项目：pubnative-android-sdk    文件：PNBitmapDownloader.java    
public void download(String url, int width, int height, DownloadListener listener) {

        mHandler = new Handler(Looper.getMainLooper());

        if (listener == null) {
            Log.w(TAG, "download won't start since there is no assigned listener to It");
        } else {
            mDownloadListener = listener;
            mURL = url;
            mWidth = width;
            mHeight = height;
            if (TextUtils.isEmpty(url)) {
                invokeFail(new Exception("Image URL is empty"));
            } else if (URLUtil.isHttpUrl(url) || URLUtil.isHttpsUrl(url)) {
                downloadImage();
            } else if (URLUtil.isFileUrl(url)) {
                loadCachedImage();
            } else {
                invokeFail(new Exception("Wrong file URL!"));
            }
        }
    }
项目：android-oss    文件：InternalToolsActivity.java    
private void showCustomEndpointDialog() {
  final View view = View.inflate(this, R.layout.custom_endpoint_layout, null);
  final EditText customEndpointEditText = ButterKnife.findById(view, R.id.custom_endpoint_edit_text);

  new AlertDialog.Builder(this)
    .setTitle("Change endpoint")
    .setView(view)
    .setPositiveButton(android.R.string.yes, (dialog, which) -> {
      final String url = customEndpointEditText.getText().toString();
      if (URLUtil.isValidUrl(url)) {
        setEndpointAndRelaunch(ApiEndpoint.from(url));
      }
    })
    .setNegativeButton(android.R.string.cancel, (dialog, which) -> {
      dialog.cancel();
    })
    .setIcon(this.icDialogAlertDrawable)
    .show();
}
项目：webrtc-android    文件：ConnectActivity.java    
private boolean validateUrl(String url) {
    if (URLUtil.isHttpsUrl(url) || URLUtil.isHttpUrl(url)) {
        return true;
    }

    new AlertDialog.Builder(this)
            .setTitle(getText(R.string.invalid_url_title))
            .setMessage(getString(R.string.invalid_url_text, url))
            .setCancelable(false)
            .setNeutralButton(R.string.ok, new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                    dialog.cancel();
                }
            }).create().show();
    return false;
}
项目：android-rxmvp    文件：RedditPostView.java    
public void setRedditItem(RedditItem redditItem, Picasso picasso) {
    title.setText(redditItem.title);
    description.setText(redditItem.selftext);
    upVotes.setText(String.format("%s", redditItem.score));
    subreddit.setText(redditItem.subreddit);

    if (redditItem.selftext != null) {
        description.setVisibility(View.VISIBLE);
        description.setText(redditItem.selftext);
    } else {
        description.setVisibility(View.GONE);
    }

    if (URLUtil.isValidUrl(redditItem.thumbnail)) {
        postImage.setVisibility(View.VISIBLE);
        picasso.load(redditItem.thumbnail)
                .centerCrop().placeholder(R.drawable.ic_image).fit().into(postImage);
    } else {
        postImage.setVisibility(View.GONE);
    }
}
项目：S1-Next    文件：Api.java    
/**
 * get emoticon from url
 *
 * @return emoticon name if exist. null if not
 */
@Nullable
public static String parseEmoticonName(@Nullable String url) {
    if (TextUtils.isEmpty(url)) {
        return null;
    }
    // url has no domain if it comes from BASE_URL server.
    if (!URLUtil.isNetworkUrl(url)) {
        if (url.startsWith(Api.URL_EMOTICON_IMAGE_PREFIX)) {
            return url.substring(Api.URL_EMOTICON_IMAGE_PREFIX.length());
        }
    } else if (url.startsWith(Api.BASE_URL + Api.URL_EMOTICON_IMAGE_PREFIX)) {
        return url.substring((Api.BASE_URL + Api.URL_EMOTICON_IMAGE_PREFIX).length());
    } else if (url.startsWith(Api.BASE_STATIC_URL + Api.URL_EMOTICON_IMAGE_PREFIX_STATIC)) {
        return url.substring((Api.BASE_STATIC_URL + Api.URL_EMOTICON_IMAGE_PREFIX_STATIC).length());
    }
    return null;
}
项目：LoginEligibility.Android    文件：LEService.java    
public static boolean configHasRequiredFields(LEServiceConfiguration leServiceConfiguration) throws LEServiceException {
    boolean result = true;

    try {
        if (leServiceConfiguration.captureFlowLocale.isEmpty()) result = false;
        if (leServiceConfiguration.captureClientId.isEmpty()) result = false;
        if (leServiceConfiguration.captureApplicationId.isEmpty()) result = false;
        if (leServiceConfiguration.captureFlowVersion.isEmpty()) result = false;
        if (leServiceConfiguration.captureFlowName.isEmpty()) result = false;
        if (leServiceConfiguration.policyCheckerStage.isEmpty()) result = false;
        if (leServiceConfiguration.policyCheckerTenant.isEmpty()) result = false;
        if (!URLUtil.isValidUrl(leServiceConfiguration.policyCheckerHost)) result = false;
    }catch (Exception ex){
        result = false;
    }
    if(!result) throw new LEServiceException("Invalid LEServiceConfiguration Detected");
    return result;

}
项目：JumpGo    文件：LightningWebClient.java    
private boolean shouldOverrideLoading(@NonNull WebView view, @NonNull String url) {
    // Check if configured proxy is available
    if (!mProxyUtils.isProxyReady(mActivity)) {
        // User has been notified
        return true;
    }

    Map<String, String> headers = mLightningView.getRequestHeaders();

    if (mLightningView.isIncognito()) {
        // If we are in incognito, immediately load, we don't want the url to leave the app
        return continueLoadingUrl(view, url, headers);
    }
    if (URLUtil.isAboutUrl(url)) {
        // If this is an about page, immediately load, we don't need to leave the app
        return continueLoadingUrl(view, url, headers);
    }

    if (isMailOrIntent(url, view) || mIntentUtils.startActivityForUrl(view, url)) {
        // If it was a mailto: link, or an intent, or could be launched elsewhere, do that
        return true;
    }

    // If none of the special conditions was met, continue with loading the url
    return continueLoadingUrl(view, url, headers);
}
项目：JumpGo    文件：GeneralSettingsFragment.java    
private void homePicker() {
    String currentHomepage;
    mHomepage = mPreferenceManager.getHomepage();
    if (!URLUtil.isAboutUrl(mHomepage)) {
        currentHomepage = mHomepage;
    } else {
        currentHomepage = "https://www.google.com";
    }

    BrowserDialog.showEditText(mActivity,
        R.string.title_custom_homepage,
        R.string.title_custom_homepage,
        currentHomepage,
        R.string.action_ok,
        new BrowserDialog.EditorListener() {
            @Override
            public void onClick(String text) {
                mPreferenceManager.setHomepage(text);
                home.setSummary(text);
            }
        });
}
项目：Auth0.Android    文件：CallbackHelper.java    
/**
 * Generates the callback Uri for the given domain.
 *
 * @return the callback Uri.
 */
public static String getCallbackUri(@NonNull String scheme, @NonNull String packageName, @NonNull String domain) {
    if (!URLUtil.isValidUrl(domain)) {
        Log.e(TAG, "The Domain is invalid and the Callback URI will not be set. You used: " + domain);
        return null;
    }

    Uri uri = Uri.parse(domain)
            .buildUpon()
            .scheme(scheme)
            .appendPath("android")
            .appendPath(packageName)
            .appendPath("callback")
            .build();

    Log.v(TAG, "The Callback URI is: " + uri);
    return uri.toString();
}
项目：android-jungle-framework    文件：MiscUtils.java    
public static boolean openUrlByBrowser(Context context, String url) {
    if (TextUtils.isEmpty(url)) {
        return false;
    }

    final String HTTP_TAG = "http://";
    url = url.trim();
    if (!URLUtil.isNetworkUrl(url)) {
        url = HTTP_TAG + url;
    }

    try {
        Uri uri = Uri.parse(url);
        Intent intent = new Intent(Intent.ACTION_VIEW);
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        intent.setData(uri);
        context.startActivity(intent);
    } catch (ActivityNotFoundException e) {
        e.printStackTrace();
        return false;
    }

    return true;
}
项目：faims-android    文件：CustomWebView.java    
public CustomWebView(final Context context, String ref, boolean dynamic) {
    super(context);
    FAIMSApplication.getInstance().injectMembers(this);

    this.ref = ref;
    this.dynamic = dynamic;
    webPageStack = new Stack<WebPage>();

    this.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (URLUtil.isFileUrl(url)) {
                String html = FileUtil.readFileIntoString(url.replace("file://", ""));
                loadDataWithBaseURL(html, "text/html", "utf-8", "");
                return true;
            } else {
                Uri uri = Uri.parse(url);
                Intent intent = new Intent(Intent.ACTION_VIEW, uri);
                context.startActivity(intent);
                return true;
            }
        }
    });
    cssManager.addCSS(this, "web-view");
}
项目：meipaiAll    文件：MeipaiDetailActivity.java    
@Override
public void surfaceCreated(SurfaceHolder holder) {

    if (URLUtil.isNetworkUrl(url)) {//网络视频
        try {
            //播放并缓冲到本地
            new Thread(new CacheNetFileR()).start();
        } catch (Exception e) {
            mHandler.sendEmptyMessage(NETWORK_PARSE_ERROE);
            e.printStackTrace();
        }
    } else {
        File videoFile = new File(url);
        if (videoFile.exists()) {
            readSize = mediaLength = videoFile.length();
            System.out.println("这是本地视频,直接播放!");
            mHandler.sendEmptyMessage(VIDEO_STATE_BEGIN);
        }
    }
}
项目：Wei.Lib2A    文件：BitmapUtils.java    
public static Bitmap readImage(Context context, Uri uri, Options opts) {
    String scheme = uri.getScheme();
    Bitmap bmp = null;
    if (URLUtil.isNetworkUrl(uri.toString())) {
        bmp = readImageWithUrl(uri.toString(), opts);
    } else if (ContentResolver.SCHEME_FILE.equals(scheme)) {
        bmp = readImage(uri.getPath(), opts);
    } else if (ContentResolver.SCHEME_CONTENT.equals(scheme)) {
        InputStream in = null;
        try {
            in = context.getContentResolver().openInputStream(uri);
            bmp = readImage(in, opts);
        } catch (FileNotFoundException e) {
            L.e(BitmapUtils.class, e);
        } finally {
            FileUtils.closeIO(in);
        }
    } else {
        throw new IllegalArgumentException("不支持的Uri: " + uri.toString());
    }
    return bmp;
}