Java Code Examples for android.webkit.WebSettings#setAllowFileAccessFromFileURLs()

The following examples show how to use android.webkit.WebSettings#setAllowFileAccessFromFileURLs() . 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: ExtendedWebView.java From ForPDA with GNU General Public License v3.0

6 votes

@SuppressLint("SetJavaScriptEnabled")
public void init() {
    mUiThread = Thread.currentThread();
    audioManager = (AudioManager) getContext().getSystemService(Context.AUDIO_SERVICE);
    addJavascriptInterface(this, IBase.JS_BASE_INTERFACE);
    WebSettings settings = getSettings();
    settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
    settings.setBuiltInZoomControls(false);
    settings.setDefaultFontSize(16);
    settings.setTextZoom(100);
    settings.setJavaScriptEnabled(true);
    settings.setAllowFileAccess(true);
    settings.setAllowContentAccess(true);
    settings.setAllowFileAccessFromFileURLs(true);
    settings.setAllowUniversalAccessFromFileURLs(true);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }
    setRelativeFontSize(Preferences.Main.getWebViewSize(getContext()));
    setBackgroundColor(App.getColorFromAttr(getContext(), R.attr.background_base));
}

Example 2

Source File: WebViewActivity.java From Tok-Android with GNU General Public License v3.0

6 votes

private void initSetting() {
    WebSettings settings = mWebView.getSettings();
    settings.setAppCacheEnabled(false);
    settings.setCacheMode(WebSettings.LOAD_NO_CACHE);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        WebView.setWebContentsDebuggingEnabled(true);
    }
    String userAgent = settings.getUserAgentString();
    settings.setUserAgentString(
        userAgent + " TokAndroid/" + String.valueOf(BuildConfig.VERSION_NAME));
    settings.setJavaScriptEnabled(true);
    settings.setAllowFileAccessFromFileURLs(false);
    settings.setAllowUniversalAccessFromFileURLs(false);
    settings.setDomStorageEnabled(true);
    settings.setAllowFileAccess(true);
    settings.setAppCacheEnabled(true);
    settings.setCacheMode(WebSettings.LOAD_DEFAULT);
    settings.setDatabaseEnabled(true);
    settings.setSupportZoom(true);
    settings.setBuiltInZoomControls(true);
    settings.setDisplayZoomControls(false);
    settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
    settings.setUseWideViewPort(true);
    settings.setLoadWithOverviewMode(true);
}

Example 3

Source File: PstDetailFragment.java From Presentation with Apache License 2.0

6 votes

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
private void showPresentation(String url) {
    try {
        WebSettings settings = getWebView().getSettings();
        settings.setBuiltInZoomControls(true);
        settings.setDisplayZoomControls(false);
        settings.setAllowFileAccessFromFileURLs(false);
        settings.setUseWideViewPort(true);
        settings.setLoadWithOverviewMode(true);

        getWebView().loadDataWithBaseURL(
                "file:///android_asset/",
                String.format(getTemplate(), url),
                "text/html",
                "utf-8",
                null);
    } catch (RuntimeException e) {
        Logger.e(e.getMessage());
    }
}

Example 4

Source File: WebPlayerView.java From mv-android-client with Apache License 2.0

5 votes

private void init(Context context) {
    mPlayer = new WebPlayer(this);

    setBackgroundColor(Color.BLACK);

    enableJavascript();

    WebSettings webSettings = getSettings();
    webSettings.setAllowContentAccess(true);
    webSettings.setAllowFileAccess(true);
    webSettings.setAppCacheEnabled(true);
    webSettings.setDatabaseEnabled(true);
    webSettings.setDatabasePath(context.getDir("database", Context.MODE_PRIVATE).getPath());
    webSettings.setDomStorageEnabled(true);
    webSettings.setLoadsImagesAutomatically(true);
    webSettings.setSupportMultipleWindows(true);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        webSettings.setAllowFileAccessFromFileURLs(true);
        webSettings.setAllowUniversalAccessFromFileURLs(true);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
            webSettings.setMediaPlaybackRequiresUserGesture(false);
        }
    }

    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR2) {
        webSettings.setRenderPriority(WebSettings.RenderPriority.HIGH);
    }

    setWebChromeClient(new ChromeClient());
    setWebViewClient(new ViewClient());
}

Example 5

Source File: AdvancedWebView.java From Android-AdvancedWebView with MIT License

5 votes

@SuppressLint("NewApi")
protected static void setAllowAccessFromFileUrls(final WebSettings webSettings, final boolean allowed) {
	if (Build.VERSION.SDK_INT >= 16) {
		webSettings.setAllowFileAccessFromFileURLs(allowed);
		webSettings.setAllowUniversalAccessFromFileURLs(allowed);
	}
}

Example 6

Source File: RexxarWebViewCore.java From rexxar-android with MIT License

5 votes

@TargetApi(16)
@SuppressLint("SetJavaScriptEnabled")
protected void setupWebSettings(WebSettings ws) {
    ws.setAppCacheEnabled(true);
    WebViewCompatUtils.enableJavaScriptForWebView(getContext(), ws);
    ws.setJavaScriptEnabled(true);
    ws.setGeolocationEnabled(true);
    ws.setBuiltInZoomControls(true);
    ws.setDisplayZoomControls(false);

    ws.setAllowFileAccess(true);
    if (Utils.hasJellyBean()) {
        ws.setAllowFileAccessFromFileURLs(true);
        ws.setAllowUniversalAccessFromFileURLs(true);
    }

    // enable html cache
    ws.setDomStorageEnabled(true);
    ws.setAppCacheEnabled(true);
    // Set cache size to 8 mb by default. should be more than enough
    ws.setAppCacheMaxSize(1024 * 1024 * 8);
    // This next one is crazy. It's the DEFAULT location for your app's cache
    // But it didn't work for me without this line
    ws.setAppCachePath("/data/data/" + getContext().getPackageName() + "/cache");
    ws.setAllowFileAccess(true);
    ws.setCacheMode(WebSettings.LOAD_DEFAULT);

    String ua = ws.getUserAgentString() + " " + Rexxar.getUserAgent();
    ws.setUserAgentString(ua);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
        ws.setUseWideViewPort(true);
    }

    if (Utils.hasLollipop()) {
        ws.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }
}

Example 7

Source File: HelpActivity.java From CatVision-io-SDK-Android with BSD 3-Clause "New" or "Revised" License

5 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.activity_help);
	Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
	setSupportActionBar(toolbar);

	try {
		getSupportActionBar().setDisplayHomeAsUpEnabled(true);
		getSupportActionBar().setDisplayShowHomeEnabled(true);
	} catch (NullPointerException e) {
		e.printStackTrace();
	}

	// Web view
	WebView webView = (WebView)findViewById(R.id.mainWebView);
	WebSettings webSettings = webView.getSettings();
	webSettings.setCacheMode(WebSettings.LOAD_DEFAULT);
	// other
	webSettings.setJavaScriptEnabled(true);
	webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
	webSettings.setAllowFileAccessFromFileURLs(true);
	webSettings.setAllowUniversalAccessFromFileURLs(true);
	// important!
	webView.setWebViewClient(new WebViewClient());
	webView.loadUrl("file:///android_asset/help/index.html");
}

Example 8

Source File: NinjaWebView.java From Ninja with Apache License 2.0

5 votes

private synchronized void initWebSettings() {
    WebSettings webSettings = getSettings();
    userAgentOriginal = webSettings.getUserAgentString();

    webSettings.setAllowContentAccess(true);
    webSettings.setAllowFileAccess(true);
    webSettings.setAllowFileAccessFromFileURLs(true);
    webSettings.setAllowUniversalAccessFromFileURLs(true);

    webSettings.setAppCacheEnabled(true);
    webSettings.setAppCachePath(context.getCacheDir().toString());
    webSettings.setCacheMode(WebSettings.LOAD_DEFAULT);
    webSettings.setDatabaseEnabled(true);
    webSettings.setDomStorageEnabled(true);
    webSettings.setGeolocationDatabasePath(context.getFilesDir().toString());

    webSettings.setSupportZoom(true);
    webSettings.setBuiltInZoomControls(true);
    webSettings.setDisplayZoomControls(false);

    webSettings.setDefaultTextEncodingName(BrowserUnit.URL_ENCODING);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        webSettings.setLoadsImagesAutomatically(true);
    } else {
        webSettings.setLoadsImagesAutomatically(false);
    }
}

Example 9

Source File: WebViewActivity.java From DanDanPlayForAndroid with MIT License

5 votes

@SuppressLint("SetJavaScriptEnabled")
    private void initWebSetting(){
        WebSettings webSetting = mWebView.getSettings();
        webSetting.setJavaScriptEnabled(true);
        //  WebSettings.LOAD_DEFAULT 如果本地缓存可用且没有过期则使用本地缓存，否加载网络数据 默认值
        //  WebSettings.LOAD_CACHE_ELSE_NETWORK 优先加载本地缓存数据，无论缓存是否过期
        //  WebSettings.LOAD_NO_CACHE  只加载网络数据，不加载本地缓存
        //  WebSettings.LOAD_CACHE_ONLY 只加载缓存数据，不加载网络数据
        //Tips:有网络可以使用LOAD_DEFAULT 没有网时用LOAD_CACHE_ELSE_NETWORK
        webSetting.setCacheMode(android.webkit.WebSettings.LOAD_NO_CACHE);
        webSetting.setAppCacheEnabled(true);    //开启H5(APPCache)缓存功能websettings.setAppCacheMaxSize(1024*1024*8);
        String appCachePath = this.getApplicationContext().getCacheDir().getAbsolutePath();
        webSetting.setAppCachePath(appCachePath);
        //开启 DOM storage API 功能 较大存储空间，使用简单
        webSetting.setDomStorageEnabled(true);
        //开启 Application Caches 功能 方便构建离线APP 不推荐使用
        webSetting.setAppCacheEnabled(true);
        //支持通过JS打开新窗口
        webSetting.setJavaScriptCanOpenWindowsAutomatically(true);
        //视图适应窗口
//        webSetting.setUseWideViewPort(true);
//        webSetting.setLoadWithOverviewMode(true);
        webSetting.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
        //允许 WebView 使用 File 协议
        webSetting.setAllowFileAccess(true);
        //允许webview对文件的操作
        webSetting.setAllowUniversalAccessFromFileURLs(true);
        webSetting.setAllowFileAccessFromFileURLs(true);
    }

Example 10

Source File: WebViewInitializer.java From FastWaiMai with MIT License

5 votes

/**
 * 初始化传入的webView
 */
@SuppressLint("SetJavaScriptEnabled")
@RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN)
public WebView initialWebView(WebView webView){
	webView.setHorizontalScrollBarEnabled(false);
	//不能纵向滚动
	webView.setVerticalScrollBarEnabled(false);
	//允许截图
	webView.setDrawingCacheEnabled(true);
	//屏蔽长按事件
	webView.setOnLongClickListener(new View.OnLongClickListener() {
		@Override
		public boolean onLongClick(View v) {
			return true;
		}
	});
	//初始化WebSettings
	final WebSettings settings = webView.getSettings();
	settings.setJavaScriptEnabled(true);
	final String ua = settings.getUserAgentString();
	settings.setUserAgentString(ua + "Latte");
	//隐藏缩放控件
	settings.setBuiltInZoomControls(false);
	settings.setDisplayZoomControls(false);
	//禁止缩放
	settings.setSupportZoom(false);
	//文件权限
	settings.setAllowFileAccess(true);
	settings.setAllowFileAccessFromFileURLs(true);
	settings.setAllowUniversalAccessFromFileURLs(true);
	settings.setAllowContentAccess(true);
	//缓存相关
	settings.setAppCacheEnabled(true);
	settings.setDomStorageEnabled(true);
	settings.setDatabaseEnabled(true);
	settings.setCacheMode(WebSettings.LOAD_DEFAULT);

	return webView;
}

Example 11

Source File: MyAdvancedWebView.java From SlimSocial-for-Facebook with GNU General Public License v2.0

5 votes

@SuppressLint("NewApi")
protected static void setAllowAccessFromFileUrls(final WebSettings webSettings) {
    if (Build.VERSION.SDK_INT >= 16) {
        webSettings.setAllowFileAccessFromFileURLs(false);
        webSettings.setAllowUniversalAccessFromFileURLs(false);
    }
}

Example 12

Source File: LightningView.java From browser with GNU General Public License v2.0

4 votes

@SuppressWarnings("deprecation")
@SuppressLint({ "SetJavaScriptEnabled", "NewApi" })
public void initializeSettings(WebSettings settings, Context context) {
	//setPageCacheCapacity2(settings);
	if (API < 18) {
		settings.setAppCacheMaxSize(Long.MAX_VALUE);
	}
	if (API < 17) {
		settings.setEnableSmoothTransition(true);
	}
	if (API > 16) {
		settings.setMediaPlaybackRequiresUserGesture(true);
	}
	if (API >= Build.VERSION_CODES.LOLLIPOP && !mBrowserController.isIncognito()) {
		settings.setMixedContentMode(WebSettings.MIXED_CONTENT_COMPATIBILITY_MODE);
	} else if (API >= Build.VERSION_CODES.LOLLIPOP) {
		// We're in Incognito mode, reject
		settings.setMixedContentMode(WebSettings.MIXED_CONTENT_NEVER_ALLOW);
	}
	settings.setDomStorageEnabled(true);
	settings.setAppCacheEnabled(true);
	settings.setCacheMode(WebSettings.LOAD_DEFAULT);
	settings.setDatabaseEnabled(true);
	settings.setSupportZoom(true);
	settings.setBuiltInZoomControls(true);
	settings.setDisplayZoomControls(false);
	settings.setAllowContentAccess(true);
	settings.setAllowFileAccess(true);
	settings.setDefaultTextEncodingName("utf-8");
	if (API > 16) {
		settings.setAllowFileAccessFromFileURLs(false);
		settings.setAllowUniversalAccessFromFileURLs(false);
	}

	settings.setAppCachePath(context.getDir("appcache", 0).getPath());
	settings.setGeolocationDatabasePath(context.getDir("geolocation", 0).getPath());
	if (API < Build.VERSION_CODES.KITKAT) {
		settings.setDatabasePath(context.getDir("databases", 0).getPath());
	}


}

Example 13

Source File: ReactWebViewManager.java From react-native-GPay with MIT License

4 votes

@Override
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
protected WebView createViewInstance(ThemedReactContext reactContext) {
  ReactWebView webView = createReactWebViewInstance(reactContext);
  webView.setWebChromeClient(new WebChromeClient() {
    @Override
    public boolean onConsoleMessage(ConsoleMessage message) {
      if (ReactBuildConfig.DEBUG) {
        return super.onConsoleMessage(message);
      }
      // Ignore console logs in non debug builds.
      return true;
    }

    @Override
    public void onGeolocationPermissionsShowPrompt(String origin, GeolocationPermissions.Callback callback) {
      callback.invoke(origin, true, false);
    }
  });
  reactContext.addLifecycleEventListener(webView);
  mWebViewConfig.configWebView(webView);
  WebSettings settings = webView.getSettings();
  settings.setBuiltInZoomControls(true);
  settings.setDisplayZoomControls(false);
  settings.setDomStorageEnabled(true);

  settings.setAllowFileAccess(false);
  settings.setAllowContentAccess(false);
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
    settings.setAllowFileAccessFromFileURLs(false);
    setAllowUniversalAccessFromFileURLs(webView, false);
  }
  setMixedContentMode(webView, "never");

  // Fixes broken full-screen modals/galleries due to body height being 0.
  webView.setLayoutParams(
    new LayoutParams(LayoutParams.MATCH_PARENT,
      LayoutParams.MATCH_PARENT));

  setGeolocationEnabled(webView, false);
  if (ReactBuildConfig.DEBUG && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
    WebView.setWebContentsDebuggingEnabled(true);
  }

  return webView;
}

Example 14

Source File: BaseWebSetting.java From PocketEOS-Android with GNU Lesser General Public License v3.0

4 votes

private void initWebSettings() {
    WebSettings webSettings = mBaseWebView.getSettings();
    if (webSettings == null) return;
    //设置字体缩放倍数，默认100
    webSettings.setTextZoom(100);
    // 支持 Js 使用
    webSettings.setJavaScriptEnabled(true);
    // 开启DOM缓存
    webSettings.setDomStorageEnabled(true);
    // 开启数据库缓存
    webSettings.setDatabaseEnabled(true);
    // 支持自动加载图片
    webSettings.setLoadsImagesAutomatically(hasKitkat());
    if (isCache) {
        // 设置 WebView 的缓存模式
        webSettings.setCacheMode(WebSettings.LOAD_DEFAULT);
        // 支持启用缓存模式
        webSettings.setAppCacheEnabled(true);
        // 设置 AppCache 最大缓存值(现在官方已经不提倡使用，已废弃)
        webSettings.setAppCacheMaxSize(8 * 1024 * 1024);
        // Android 私有缓存存储，如果你不调用setAppCachePath方法，WebView将不会产生这个目录
        webSettings.setAppCachePath(mContext.getCacheDir().getAbsolutePath());
    }
    // 数据库路径
    if (!hasKitkat()) {
        webSettings.setDatabasePath(mContext.getDatabasePath("html").getPath());
    }
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }
    // 关闭密码保存提醒功能
    webSettings.setSavePassword(false);
    // 支持缩放
    webSettings.setSupportZoom(true);
    // 设置 UserAgent 属性
    webSettings.setUserAgentString("");
    // 允许加载本地 html 文件/false
    webSettings.setAllowFileAccess(true);
    // 允许通过 file url 加载的 Javascript 读取其他的本地文件,Android 4.1 之前默认是true，在 Android 4.1 及以后默认是false,也就是禁止
    webSettings.setAllowFileAccessFromFileURLs(false);
    // 允许通过 file url 加载的 Javascript 可以访问其他的源，包括其他的文件和 http，https 等其他的源，
    // Android 4.1 之前默认是true，在 Android 4.1 及以后默认是false,也就是禁止
    // 如果此设置是允许，则 setAllowFileAccessFromFileURLs 不起做用
    webSettings.setAllowUniversalAccessFromFileURLs(false);

}

Example 15

Source File: ClassicWebViewProvider.java From focus-android with Mozilla Public License 2.0

4 votes

@SuppressLint("SetJavaScriptEnabled") // We explicitly want to enable JavaScript
private void configureDefaultSettings(Context context, WebSettings settings) {
    settings.setJavaScriptEnabled(true);

    // Needs to be enabled to display some HTML5 sites that use local storage
    settings.setDomStorageEnabled(true);

    // Enabling built in zooming shows the controls by default
    settings.setBuiltInZoomControls(true);

    // So we hide the controls after enabling zooming
    settings.setDisplayZoomControls(false);

    // To respect the html viewport:
    settings.setLoadWithOverviewMode(true);

    // Also increase text size to fill the viewport (this mirrors the behaviour of Firefox,
    // Chrome does this in the current Chrome Dev, but not Chrome release).
    settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING);

    // Disable access to arbitrary local files by webpages - assets can still be loaded
    // via file:///android_asset/res, so at least error page images won't be blocked.
    settings.setAllowFileAccess(false);
    settings.setAllowFileAccessFromFileURLs(false);
    settings.setAllowUniversalAccessFromFileURLs(false);

    final String appName = context.getResources().getString(R.string.useragent_appname);
    settings.setUserAgentString(buildUserAgentString(context, settings, appName));

    // Right now I do not know why we should allow loading content from a content provider
    settings.setAllowContentAccess(false);

    // The default for those settings should be "false" - But we want to be explicit.
    settings.setAppCacheEnabled(false);
    settings.setDatabaseEnabled(false);
    settings.setJavaScriptCanOpenWindowsAutomatically(false);

    // We do not implement the callbacks - So let's disable it.
    settings.setGeolocationEnabled(false);

    // We do not want to save any data...
    settings.setSaveFormData(false);
    //noinspection deprecation - This method is deprecated but let's call it in case WebView implementations still obey it.
    settings.setSavePassword(false);
}

Example 16

Source File: WebPlayerView.java From unity-ads-android with Apache License 2.0

4 votes

public WebPlayerView(Context context, String viewId, JSONObject webSettings, JSONObject webPlayerSettings) {
	super(context);

	this.viewId = viewId;

	WebSettings settings = getSettings();

	if(Build.VERSION.SDK_INT >= 16) {
		settings.setAllowFileAccessFromFileURLs(false);
		settings.setAllowUniversalAccessFromFileURLs(false);
	}
	if (Build.VERSION.SDK_INT >= 19) {
		try {
			_evaluateJavascript = WebView.class.getMethod("evaluateJavascript", String.class, ValueCallback.class);
		} catch(NoSuchMethodException e) {
			DeviceLog.exception("Method evaluateJavascript not found", e);
			_evaluateJavascript = null;
		}
	}

	settings.setAppCacheEnabled(false);
	settings.setCacheMode(WebSettings.LOAD_NO_CACHE);
	settings.setDatabaseEnabled(false);

	settings.setDomStorageEnabled(false);
	settings.setGeolocationEnabled(false);
	settings.setJavaScriptEnabled(true);
	settings.setLoadsImagesAutomatically(true);

	settings.setPluginState(WebSettings.PluginState.OFF);
	settings.setRenderPriority(WebSettings.RenderPriority.NORMAL);
	settings.setSaveFormData(false);
	settings.setSavePassword(false);

	setHorizontalScrollBarEnabled(false);
	setVerticalScrollBarEnabled(false);
	setInitialScale(0);
	setBackgroundColor(Color.TRANSPARENT);
	ViewUtilities.setBackground(this, new ColorDrawable(Color.TRANSPARENT));
	setBackgroundResource(0);

	setSettings(webSettings, webPlayerSettings);

	setWebViewClient(new WebPlayerClient());
	setWebChromeClient(new WebPlayerChromeClient());
	setDownloadListener(new WebPlayerDownloadListener());

	addJavascriptInterface(new WebPlayerBridgeInterface(viewId), "webplayerbridge");

	WebPlayerViewCache.getInstance().addWebPlayer(viewId, this);

	this.subscribeOnLayoutChange();
}

Example 17

Source File: WebView.java From unity-ads-android with Apache License 2.0

4 votes

public WebView(Context context) {
	super(context);
	WebSettings settings = getSettings();

	if(Build.VERSION.SDK_INT >= 16) {
		settings.setAllowFileAccessFromFileURLs(true);
		settings.setAllowUniversalAccessFromFileURLs(true);
	}

	if (Build.VERSION.SDK_INT >= 19) {
		try {
			_evaluateJavascript = android.webkit.WebView.class.getMethod("evaluateJavascript", String.class, ValueCallback.class);
		} catch(NoSuchMethodException e) {
			DeviceLog.exception("Method evaluateJavascript not found", e);
			_evaluateJavascript = null;
		}
	}

	settings.setAppCacheEnabled(false);
	settings.setBlockNetworkImage(false);
	settings.setBlockNetworkLoads(false);
	settings.setBuiltInZoomControls(false);
	settings.setCacheMode(WebSettings.LOAD_NO_CACHE);
	settings.setDatabaseEnabled(false);

	if(Build.VERSION.SDK_INT >= 11) {
		settings.setDisplayZoomControls(false);
	}

	settings.setDomStorageEnabled(false);

	if(Build.VERSION.SDK_INT >= 11) {
		settings.setEnableSmoothTransition(false);
	}

	settings.setGeolocationEnabled(false);
	settings.setJavaScriptCanOpenWindowsAutomatically(false);
	settings.setJavaScriptEnabled(true);
	settings.setLightTouchEnabled(false);
	settings.setLoadWithOverviewMode(false);
	settings.setLoadsImagesAutomatically(true);

	if(Build.VERSION.SDK_INT >= 17) {
		settings.setMediaPlaybackRequiresUserGesture(false);
	}

	if(Build.VERSION.SDK_INT >= 21) {
		settings.setMixedContentMode(WebSettings.MIXED_CONTENT_NEVER_ALLOW);
	}

	settings.setNeedInitialFocus(true);
	settings.setPluginState(WebSettings.PluginState.OFF);
	settings.setRenderPriority(WebSettings.RenderPriority.NORMAL);
	settings.setSaveFormData(false);
	settings.setSavePassword(false);
	settings.setSupportMultipleWindows(false);
	settings.setSupportZoom(false);
	settings.setUseWideViewPort(true);

	setHorizontalScrollBarEnabled(false);
	setVerticalScrollBarEnabled(false);
	setInitialScale(0);
	setBackgroundColor(Color.TRANSPARENT);
	ViewUtilities.setBackground(this, new ColorDrawable(Color.TRANSPARENT));
	setBackgroundResource(0);

	addJavascriptInterface(new WebViewBridgeInterface(), "webviewbridge");
}

Example 18

Source File: NestedWebview.java From SimplicityBrowser with MIT License

4 votes

@SuppressLint({"SetJavaScriptEnabled"})
public void initializeSettings(){
    boolean isTablet = getResources().getBoolean(R.bool.isTablet);
    String lang = Locale.getDefault().getDisplayLanguage();
    CookieManager cookieManager = CookieManager.getInstance();
    cookieManager.setAcceptCookie(true);
    cookieManager.setAcceptThirdPartyCookies(NestedWebview.this, true);
    WebSettings mWebSettings = getSettings();
    mWebSettings.setJavaScriptEnabled(true);
    mWebSettings.setJavaScriptCanOpenWindowsAutomatically(true);
    mWebSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_COMPATIBILITY_MODE);
    mWebSettings.setBuiltInZoomControls(true);
    mWebSettings.setDisplayZoomControls(false);
    mWebSettings.setMediaPlaybackRequiresUserGesture(false);
    if(isTablet){
        mWebSettings.setUserAgentString("Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Simplicity/57.0.3098.116");
        mWebSettings.setLoadWithOverviewMode(true);
        mWebSettings.setUseWideViewPort(true);
    }else{
        mWebSettings.setUserAgentString(null);
        mWebSettings.setLoadWithOverviewMode(true);
        mWebSettings.setUseWideViewPort(true);
    }
    mWebSettings.setAppCacheEnabled(true);
    mWebSettings.setDatabaseEnabled(true);
    if (UserPreferences.getBoolean("enable_location", false)) {
        mWebSettings.setGeolocationEnabled(true);
    } else {
        mWebSettings.setGeolocationEnabled(false);
    }
    if(UserPreferences.getBoolean("lite_mode", false)){
        mWebSettings.setLoadsImagesAutomatically(false);
    }else{
        mWebSettings.setLoadsImagesAutomatically(true);
    }
    mWebSettings.setAllowFileAccessFromFileURLs(true);
    mWebSettings.setAllowUniversalAccessFromFileURLs(true);
    mWebSettings.setDomStorageEnabled(true);
    mWebSettings.setTextZoom(Integer.parseInt(UserPreferences.getInstance(WEB_ACTIVITY).getFont()));
    addJavascriptInterface(new ReaderHandler(SimplicityApplication.getContextOfApplication(), MainActivity.getMainActivity()), "simplicity_reader");
    if(UserPreferences.getBoolean("facebook_photos", false)){
        addJavascriptInterface(new ImageInterface(WEB_ACTIVITY), "Photos");
    }

}

Example 19

Source File: WebViewActivity.java From DeviceConnect-Android with MIT License

4 votes

@Override
protected void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_web_view);

    ActionBar actionBar = getSupportActionBar();
    if (actionBar != null) {
        actionBar.setDisplayHomeAsUpEnabled(true);
    }

    Intent intent = getIntent();
    if (intent == null) {
        finish();
        return;
    }

    String url = intent.getStringExtra(EXTRA_URL);
    if (url == null) {
        finish();
        return;
    }

    String title = intent.getStringExtra(EXTRA_TITLE);
    if (title != null) {
        setTitle(title);
    }

    boolean ssl = intent.getBooleanExtra(EXTRA_SSL, false);
    mSSL = ssl ? SSL_ON : SSL_OFF;

    mWebView = (WebView) findViewById(R.id.activity_web_view);
    if (mWebView != null) {
        mWebView.setWebViewClient(mWebViewClient);
        mWebView.setWebChromeClient(mChromeClient);
        mWebView.setVerticalScrollBarEnabled(false);
        mWebView.setHorizontalScrollBarEnabled(false);
        mWebView.addJavascriptInterface(new JavaScriptInterface(), "Android");

        WebSettings webSettings = mWebView.getSettings();
        webSettings.setJavaScriptEnabled(true);
        webSettings.setUseWideViewPort(true);
        webSettings.setLoadWithOverviewMode(true);
        webSettings.setDomStorageEnabled(true);
        webSettings.setDatabaseEnabled(true);
        webSettings.setAllowFileAccess(true);
        webSettings.setAppCacheEnabled(false);
        webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);

        // Android 4.0以上では、chromeからデバッグするための機能が存在する
        // ここでは、DEBUGビルドの場合のみ使えるように設定している。
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            if (DEBUG) {
                if (0 != (getApplicationInfo().flags &= ApplicationInfo.FLAG_DEBUGGABLE)) {
                    WebView.setWebContentsDebuggingEnabled(true);
                }
            }
        }

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            webSettings.setAllowFileAccessFromFileURLs(true);
            webSettings.setAllowUniversalAccessFromFileURLs(true);
        }

        loadUrl(mWebView, url);
    }
}

Example 20

Source File: WebSettingsCompatJellyBean.java From Android_Skin_2.0 with Apache License 2.0

4 votes

public static void setAllowFileAccessFromFileURLs(WebSettings settings, boolean flag) {
	settings.setAllowFileAccessFromFileURLs(flag);
}