Java Code Examples for android.webkit.WebView#restoreState()

The following examples show how to use android.webkit.WebView#restoreState() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: LoginActivity.java From utexas-utilities with Apache License 2.0

6 votes

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setupActionBar();
    webView = new WebView(this);

    LoginWebViewClient wvlc = new LoginWebViewClient(this, getIntent().getStringExtra(
            "activity"));
    webView.setWebViewClient(wvlc);
    if (savedInstanceState != null) {
        webView.restoreState(savedInstanceState);
    } else {
        webView.getSettings().setJavaScriptEnabled(true);
        webView.loadUrl("https://login.utexas.edu/login/UI/Login");
        actionBar.setSubtitle("UTLogin");
    }
    setContentView(webView);
}

Example 2

Source File: HelpActivity.java From android-discourse with Apache License 2.0

6 votes

@Override
protected void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    setContentView(R.layout.activity_help);

    webView = (WebView) findViewById(R.id.help_contents);

    String page = getIntent().getStringExtra(Utils.EXTRA_URL);
    if (TextUtils.isEmpty(page)) {
        page = "faq.html";
    }
    if (page.equals("login.html")) {
        setTitle(R.string.title_get_password);
    }

    if (icicle == null) {
        webView.loadUrl(BASE_URL + page);
    } else {
        webView.restoreState(icicle);
    }
    setupActionBar();
}

Example 3

Source File: HelpActivity.java From reacteu-app with MIT License

5 votes

@Override
 protected void onCreate(Bundle icicle) {
   super.onCreate(icicle);

fakeR = new FakeR(this);

   setContentView(fakeR.getId("layout", "help"));

   webView = (WebView)findViewById(fakeR.getId("id", "help_contents"));
   webView.setWebViewClient(new HelpClient());

   // Froyo has a bug with calling onCreate() twice in a row, which causes the What's New page
   // that's auto-loaded on first run to appear blank. As a workaround we only call restoreState()
   // if a valid URL was loaded at the time the previous activity was torn down.
   Intent intent = getIntent();
   if (icicle != null && icicle.getBoolean(WEBVIEW_STATE_PRESENT, false)) {
     webView.restoreState(icicle);
   } else if (intent != null) {
     String page = intent.getStringExtra(REQUESTED_PAGE_KEY);
     if (page != null && page.length() > 0) {
       webView.loadUrl(BASE_URL + page);
     } else {
       webView.loadUrl(BASE_URL + DEFAULT_PAGE);
     }
   } else {
     webView.loadUrl(BASE_URL + DEFAULT_PAGE);
   }

   backButton = (Button) findViewById(fakeR.getId("id", "back_button"));
   backButton.setOnClickListener(backListener);
   View doneButton = findViewById(fakeR.getId("id", "done_button"));
   doneButton.setOnClickListener(doneListener);
 }

Example 4

Source File: EvernoteOAuthActivity.java From EverMemo-EverNote with MIT License

5 votes

@SuppressLint("SetJavaScriptEnabled")
@Override
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);

  //Show web loading progress
  getWindow().requestFeature(Window.FEATURE_PROGRESS);

  setContentView(R.layout.esdk__webview);
  mActivity = this;

  mWebView = (WebView) findViewById(R.id.esdk__webview);
  mWebView.setWebViewClient(mWebViewClient);
  mWebView.setWebChromeClient(mWebChromeClient);
  mWebView.getSettings().setJavaScriptEnabled(true);

  if (savedInstanceState != null) {
    mEvernoteService = savedInstanceState.getParcelable(EXTRA_EVERNOTE_SERVICE);
    mConsumerKey = savedInstanceState.getString(EXTRA_CONSUMER_KEY);
    mConsumerSecret = savedInstanceState.getString(EXTRA_CONSUMER_SECRET);
    mRequestToken = savedInstanceState.getString(EXTRA_REQUEST_TOKEN);
    mRequestTokenSecret = savedInstanceState.getString(EXTRA_REQUEST_TOKEN_SECRET);
    mSelectedBootstrapProfile = (BootstrapProfile) savedInstanceState.getSerializable(EXTRA_BOOTSTRAP_SELECTED_PROFILE);
    mSelectedBootstrapProfilePos = savedInstanceState.getInt(EXTRA_BOOTSTRAP_SELECTED_PROFILE_POS);
    mBootstrapProfiles = (ArrayList<BootstrapProfile>) savedInstanceState.getSerializable(EXTRA_BOOTSTRAP_SELECTED_PROFILES);
    mWebView.restoreState(savedInstanceState);

  } else {
    Intent intent = getIntent();
    mEvernoteService = intent.getParcelableExtra(EXTRA_EVERNOTE_SERVICE);
    mConsumerKey = intent.getStringExtra(EXTRA_CONSUMER_KEY);
    mConsumerSecret = intent.getStringExtra(EXTRA_CONSUMER_SECRET);
  }
}

Example 5

Source File: HelpActivity.java From zxingfragmentlib with Apache License 2.0

5 votes

@Override
protected void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  setContentView(R.layout.help);

  webView = (WebView) findViewById(R.id.help_contents);

  if (icicle == null) {
    webView.loadUrl(BASE_URL + "index.html");
  } else {
    webView.restoreState(icicle);
  }
}

Example 6

Source File: MainFragment.java From chromium-webview-samples with Apache License 2.0

5 votes

@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;
}

Example 7

Source File: NewsWebViewActivity.java From SimpleNews with Apache License 2.0

5 votes

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_news_web_view);
    mWebView = (WebView) findViewById(R.id.web_view);
    setUpWebViewDefaults();

    if (savedInstanceState == null) {
        Bundle extras = getIntent().getExtras();
        if (extras == null) {
            mEntry = null;
        } else {
            mEntry = (Entry) getIntent().getSerializableExtra(ENTRY_KEY);
        }
    } else {
        mWebView.restoreState(savedInstanceState);
        mEntry = (Entry) savedInstanceState.getSerializable(ENTRY_KEY);
        isLoading = savedInstanceState.getBoolean(LOADING_KEY);
        invalidateOptionsMenu();
        setRefreshActionButtonState(isLoading);
    }
    if (mEntry != null) {
        loadPage();

        String formattedDate = "";
        if (mEntry.getDate() != null) {
            long current = Math.min(new Date().getTime(), mEntry.getDate());
            formattedDate = new PrettyTime().format(new Date(current));
        }

        ActionBar actionBar = getSupportActionBar();
        if (actionBar != null) {
            actionBar.setTitle(mEntry.getTitle());
            actionBar.setSubtitle(String.format("%s - %s", mEntry.getSrcName(), formattedDate));
        }
    }
}

Example 8

Source File: HelpActivity.java From android-apps with MIT License

5 votes

@Override
protected void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  setContentView(R.layout.help);

  webView = (WebView)findViewById(R.id.help_contents);
  webView.setWebViewClient(new HelpClient());

  // Froyo has a bug with calling onCreate() twice in a row, which causes the What's New page
  // that's auto-loaded on first run to appear blank. As a workaround we only call restoreState()
  // if a valid URL was loaded at the time the previous activity was torn down.
  Intent intent = getIntent();
  if (icicle != null && icicle.getBoolean(WEBVIEW_STATE_PRESENT, false)) {
    webView.restoreState(icicle);
  } else if (intent != null) {
    String page = intent.getStringExtra(REQUESTED_PAGE_KEY);
    if (page != null && page.length() > 0) {
      webView.loadUrl(BASE_URL + page);
    } else {
      webView.loadUrl(BASE_URL + DEFAULT_PAGE);
    }
  } else {
    webView.loadUrl(BASE_URL + DEFAULT_PAGE);
  }

  backButton = (Button) findViewById(R.id.back_button);
  backButton.setOnClickListener(backListener);
  View doneButton = findViewById(R.id.done_button);
  doneButton.setOnClickListener(doneListener);
}

Example 9

Source File: HelpActivity.java From barcodescanner-lib-aar with MIT License

5 votes

@Override
protected void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  setContentView(R.layout.help);

  webView = (WebView) findViewById(R.id.help_contents);

  if (icicle == null) {
    webView.loadUrl(BASE_URL + "index.html");
  } else {
    webView.restoreState(icicle);
  }
}

Example 10

Source File: WebActivity.java From droidddle with Apache License 2.0

5 votes

@Override
protected void onMyCreate(Bundle icicle) {
    setContentView(R.layout.activity_web);
    ButterKnife.inject(this);
    webView = (WebView) findViewById(R.id.web);

    if (icicle == null) {
        String url = getIntent().getStringExtra(UiUtils.ARG_URL);
        webView.loadUrl(url);
    } else {
        webView.restoreState(icicle);
    }
}

Example 11

Source File: HelpActivity.java From Study_Android_Demo with Apache License 2.0

5 votes

@Override
protected void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  setContentView(R.layout.help);

  webView = (WebView) findViewById(R.id.help_contents);

  if (icicle == null) {
    webView.loadUrl(BASE_URL + "index.html");
  } else {
    webView.restoreState(icicle);
  }
}

Example 12

Source File: HelpActivity.java From mytracks with Apache License 2.0

5 votes

@SuppressLint("SetJavaScriptEnabled")
@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);

  String subtitle = getString(R.string.my_tracks_app_name) + " v"
      + SystemUtils.getMyTracksVersion(this);
  ApiAdapterFactory.getApiAdapter()
      .setTitleAndSubtitle(this, getString(R.string.menu_help), subtitle);

  webView = (WebView) findViewById(R.id.help_webview);
  webView.getSettings().setJavaScriptEnabled(true);
  webView.setWebViewClient(new WebViewClient());

  if (savedInstanceState == null) {
    String language = Locale.getDefault().getLanguage();
    if (language == null || language.equals("")) {
      language = "en";
    }
    webView.loadUrl(getString(R.string.my_tracks_help_url, language));
  } else {
    webView.restoreState(savedInstanceState);
  }

  Button feedback = (Button) findViewById(R.id.help_feedback);
  boolean showFeedback = ApiAdapterFactory.getApiAdapter().isGoogleFeedbackAvailable();
  feedback.setVisibility(showFeedback ? View.VISIBLE : View.GONE);
  if (showFeedback) {
    feedback.setOnClickListener(new View.OnClickListener() {
        @Override
      public void onClick(View v) {
        GoogleFeedbackUtils.bindFeedback(HelpActivity.this);
      }
    });
  }
}

Example 13

Source File: HelpActivity.java From weex with Apache License 2.0

5 votes

@Override
protected void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  setContentView(R.layout.help);

  webView = (WebView) findViewById(R.id.help_contents);

  if (icicle == null) {
    webView.loadUrl(BASE_URL + "index.html");
  } else {
    webView.restoreState(icicle);
  }
}

Example 14

Source File: HelpActivity.java From analyzer-of-android-for-Apache-Weex with Apache License 2.0

5 votes

@Override
protected void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  setContentView(R.layout.help);

  webView = (WebView) findViewById(R.id.help_contents);

  if (icicle == null) {
    webView.loadUrl(BASE_URL + "index.html");
  } else {
    webView.restoreState(icicle);
  }
}

Example 15

Source File: HelpActivity.java From ZXing-Standalone-library with Apache License 2.0

5 votes

@Override
protected void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  setContentView(R.layout.help);

  webView = (WebView) findViewById(R.id.help_contents);

  if (icicle == null) {
    webView.loadUrl(BASE_URL + "index.html");
  } else {
    webView.restoreState(icicle);
  }
}

Example 16

Source File: UnitedWebFragment.java From United4 with GNU General Public License v3.0

5 votes

/**
 * Restore web view state
 * @param savedInstanceState state to be restored
 */
@Override
public void onViewStateRestored(Bundle savedInstanceState) {
    super.onViewStateRestored(savedInstanceState);
    if (getView() != null && savedInstanceState != null) {
        WebView webview = getView().findViewById(R.id.main_webkit);
        webview.restoreState(savedInstanceState);
    }
}

Example 17

Source File: HelpActivity.java From android-mrz-reader with Apache License 2.0

5 votes

@Override
protected void onCreate(Bundle icicle) {
  super.onCreate(icicle);
  setContentView(R.layout.help);

  webView = (WebView)findViewById(R.id.help_contents);
  webView.setWebViewClient(new HelpClient(this));

  Intent intent = getIntent();
  String page = intent.getStringExtra(REQUESTED_PAGE_KEY);

  // Show an OK button.
  View doneButton = findViewById(R.id.done_button);
  doneButton.setOnClickListener(doneListener);

  if (page.equals(DEFAULT_PAGE)) {
    doneButton.setVisibility(View.VISIBLE);
  } else {
    doneButton.setVisibility(View.GONE);
  }

  // Froyo has a bug with calling onCreate() twice in a row, which causes the What's New page
  // that's auto-loaded on first run to appear blank. As a workaround we only call restoreState()
  // if a valid URL was loaded at the time the previous activity was torn down.
  if (icicle != null && icicle.getBoolean(WEBVIEW_STATE_PRESENT, false)) {
    webView.restoreState(icicle);
  } else if (intent != null && page != null && page.length() > 0) {
    webView.loadUrl(BASE_URL + page);
  } else {
    webView.loadUrl(BASE_URL + DEFAULT_PAGE);
  }
}

Example 18

Source File: WebViewFallbackActivity.java From android-browser-helper with Apache License 2.0

4 votes

@SuppressLint("SetJavaScriptEnabled")
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    this.mLaunchUrl = this.getIntent().getParcelableExtra(KEY_LAUNCH_URI);
    if (!"https".equals(this.mLaunchUrl.getScheme())) {
        throw new IllegalArgumentException("launchUrl scheme must be 'https'");
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        if (getIntent().hasExtra(KEY_NAVIGATION_BAR_COLOR)) {
            int navigationBarColor = this.getIntent().getIntExtra(KEY_NAVIGATION_BAR_COLOR, 0);
            getWindow().setNavigationBarColor(navigationBarColor);
        }
    }

    if (getIntent().hasExtra(KEY_STATUS_BAR_COLOR)) {
        mStatusBarColor = this.getIntent().getIntExtra(KEY_STATUS_BAR_COLOR, 0);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            getWindow().setStatusBarColor(mStatusBarColor);
        }
    } else {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            mStatusBarColor = getWindow().getStatusBarColor();
        } else {
            mStatusBarColor = Color.WHITE;
        }
    }

    if (getIntent().hasExtra(KEY_EXTRA_ORIGINS)) {
        List<String> extraOrigins = getIntent().getStringArrayListExtra(KEY_EXTRA_ORIGINS);
        if (extraOrigins != null) {
            for (String extraOrigin : extraOrigins) {
                Uri extraOriginUri = Uri.parse(extraOrigin);
                if (!"https".equalsIgnoreCase(extraOriginUri.getScheme())) {
                    Log.w(TAG, "Only 'https' origins are accepted. Ignoring extra origin: "
                            + extraOrigin);
                    continue;
                }
                mExtraOrigins.add(extraOriginUri);
            }
        }
    }

    mWebView = new WebView(this);
    mWebView.setWebViewClient(createWebViewClient());

    WebSettings webSettings = mWebView.getSettings();
    setupWebSettings(webSettings);

    ViewGroup.LayoutParams layoutParams = new ViewGroup.LayoutParams(
            ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);

    setContentView(mWebView,layoutParams);
    if (savedInstanceState != null) {
        mWebView.restoreState(savedInstanceState);
        return;
    }
    mWebView.loadUrl(mLaunchUrl.toString());
}

Example 19

Source File: EvernoteOAuthActivity.java From EverMemo with MIT License

4 votes

@SuppressLint("SetJavaScriptEnabled")
@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);

	// Show web loading progress
	getWindow().requestFeature(Window.FEATURE_PROGRESS);

	setContentView(R.layout.esdk__webview);
	getSupportActionBar().setDisplayHomeAsUpEnabled(true);
	getSupportActionBar().setDisplayUseLogoEnabled(false);
	getSupportActionBar().setDisplayShowTitleEnabled(true);
	mActivity = this;

	mWebView = (WebView) findViewById(R.id.esdk__webview);
	mWebView.setWebViewClient(mWebViewClient);
	mWebView.setWebChromeClient(mWebChromeClient);
	mWebView.getSettings().setJavaScriptEnabled(true);

	if (savedInstanceState != null) {
		mEvernoteService = savedInstanceState
				.getParcelable(EXTRA_EVERNOTE_SERVICE);
		mConsumerKey = savedInstanceState.getString(EXTRA_CONSUMER_KEY);
		mConsumerSecret = savedInstanceState
				.getString(EXTRA_CONSUMER_SECRET);
		mRequestToken = savedInstanceState.getString(EXTRA_REQUEST_TOKEN);
		mRequestTokenSecret = savedInstanceState
				.getString(EXTRA_REQUEST_TOKEN_SECRET);
		mSelectedBootstrapProfile = (BootstrapProfile) savedInstanceState
				.getSerializable(EXTRA_BOOTSTRAP_SELECTED_PROFILE);
		mSelectedBootstrapProfilePos = savedInstanceState
				.getInt(EXTRA_BOOTSTRAP_SELECTED_PROFILE_POS);
		mBootstrapProfiles = (ArrayList<BootstrapProfile>) savedInstanceState
				.getSerializable(EXTRA_BOOTSTRAP_SELECTED_PROFILES);
		mWebView.restoreState(savedInstanceState);

	} else {
		Intent intent = getIntent();
		mEvernoteService = intent
				.getParcelableExtra(EXTRA_EVERNOTE_SERVICE);
		mConsumerKey = intent.getStringExtra(EXTRA_CONSUMER_KEY);
		mConsumerSecret = intent.getStringExtra(EXTRA_CONSUMER_SECRET);
	}
}

Example 20

Source File: MainFragment.java From chromium-webview-samples with Apache License 2.0

4 votes

@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;
}