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

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

6 votes

@SuppressLint("SetJavaScriptEnabled")
@Override
protected void bindView() {
    rlContent.setOnInsetsCallback(insets -> appBar.setPadding(0, insets.top, 0, 0));

    refreshLayout.setOnRefreshListener(this);

    WebSettings settings = webView.getSettings();
    settings.setLoadWithOverviewMode(true);
    settings.setUseWideViewPort(true);
    settings.setUserAgentString(AnalyzeHeaders.getUserAgent(mConfig.getUserAgent()));
    settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    settings.setJavaScriptEnabled(true);
    settings.setDomStorageEnabled(true);
    settings.setSupportZoom(true);
    settings.setBuiltInZoomControls(true);
    settings.setDisplayZoomControls(false);
    settings.setJavaScriptCanOpenWindowsAutomatically(false);
}

Example 2

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 3

Source File: Bridge.java From OsmGo with MIT License

5 votes

/**
 * Initialize the WebView, setting required flags
 */
private void initWebView() {
  WebSettings settings = webView.getSettings();
  settings.setJavaScriptEnabled(true);
  settings.setDomStorageEnabled(true);
  settings.setGeolocationEnabled(true);
  settings.setDatabaseEnabled(true);
  settings.setAppCacheEnabled(true);
  settings.setMediaPlaybackRequiresUserGesture(false);
  settings.setJavaScriptCanOpenWindowsAutomatically(true);
  if (Config.getBoolean("android.allowMixedContent", false)) {
    settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
  }
  String backgroundColor = Config.getString("android.backgroundColor" , Config.getString("backgroundColor", null));
  try {
    if (backgroundColor != null) {
      webView.setBackgroundColor(Color.parseColor(backgroundColor));
    }
  } catch (IllegalArgumentException ex) {
    Log.d(LogUtils.getCoreTag(), "WebView background color not applied");
  }
  boolean defaultDebuggable = false;
  if (isDevMode()) {
    defaultDebuggable = true;
  }

  WebView.setWebContentsDebuggingEnabled(Config.getBoolean("android.webContentsDebuggingEnabled", defaultDebuggable));
}

Example 4

Source File: WebViewActivity.java From BaseProject with Apache License 2.0

5 votes

private void initWebView() {
    WebSettings ws = webView.getSettings();
    //网页内容的宽度是否可以大于WebView控件的宽度
    ws.setLoadWithOverviewMode(false);
    //保存表单数据
    ws.setSaveFormData(true);
    //是否应该支持使用其屏幕缩放控件和手势缩放
    ws.setSupportZoom(true);
    ws.setBuiltInZoomControls(true);
    ws.setDisplayZoomControls(false);
    //启动应用缓存
    ws.setAppCacheEnabled(true);
    //设置缓存模式
    ws.setCacheMode(WebSettings.LOAD_DEFAULT);
    //启用JavaScript执行，默认的是false
    ws.setJavaScriptEnabled(true);
    //页面加载后之后再放开图片
    ws.setBlockNetworkImage(false);
    //使用localStorage则必须打开
    ws.setDomStorageEnabled(true);
    //设置文字的格式
    ws.setDefaultTextEncodingName("UTF-8");

    //WebView5.0开始默认不允许混合模式，https中不能加载http资源，需要设置开启
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        ws.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }

    //设置字体默认缩放大小(改变网页字体大小，setTextSize API14被弃用)
    ws.setTextZoom(100);

    webView.setWebChromeClient(new MyWebChromeClient(this));
    webView.setWebViewClient(new MyWebViewClient(this));
    webView.addJavascriptInterface(new ImageClickInterface(this), "injectedObject");
}

Example 5

Source File: AjaxWebView.java From HaoReader with GNU General Public License v3.0

5 votes

@SuppressLint({"SetJavaScriptEnabled", "JavascriptInterface"})
private static WebView createAjaxWebView(AjaxParams params, Handler handler) {
    WebView webView = new WebView(params.context.getApplicationContext());
    WebSettings settings = webView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setDomStorageEnabled(true);
    settings.setBlockNetworkImage(true);
    settings .setMediaPlaybackRequiresUserGesture(false);
    settings.setUserAgentString(params.getUserAgent());
    settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    if (params.isSniff()) {
        webView.setWebViewClient(new SnifferWebClient(params, handler));
    } else {
        webView.setWebViewClient(new HtmlWebViewClient(handler));
        webView.addJavascriptInterface(new JavaInjectMethod(handler), "OUTHTML");
    }
    switch (params.getRequestMethod()) {
        case POST:
            webView.postUrl(params.url, params.postData);
            break;
        case GET:
        case DEFAULT:
            webView.loadUrl(params.url, params.headerMap);
            break;
    }
    return webView;
}

Example 6

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

5 votes

@SuppressWarnings("static-method")
@SuppressLint("NewApi")
protected void setMixedContentAllowed(final WebSettings webSettings, final boolean allowed) {
	if (Build.VERSION.SDK_INT >= 21) {
		webSettings.setMixedContentMode(allowed ? WebSettings.MIXED_CONTENT_ALWAYS_ALLOW : WebSettings.MIXED_CONTENT_NEVER_ALLOW);
	}
}

Example 7

Source File: ByWebView.java From ByWebView with Apache License 2.0

5 votes

@SuppressLint("SetJavaScriptEnabled")
    private void handleSetting() {
        WebSettings ws = mWebView.getSettings();
        // 保存表单数据
        ws.setSaveFormData(true);
        // 是否应该支持使用其屏幕缩放控件和手势缩放
        ws.setSupportZoom(true);
        ws.setBuiltInZoomControls(true);
        ws.setDisplayZoomControls(false);
        // 启动应用缓存
        ws.setAppCacheEnabled(true);
        // 设置缓存模式
        ws.setCacheMode(WebSettings.LOAD_DEFAULT);
        // setDefaultZoom  api19被弃用
        // 网页内容的宽度自适应屏幕
        ws.setLoadWithOverviewMode(true);
        ws.setUseWideViewPort(true);
        // 告诉WebView启用JavaScript执行。默认的是false。
        ws.setJavaScriptEnabled(true);
        //  页面加载好以后，再放开图片
        ws.setBlockNetworkImage(false);
        // 使用localStorage则必须打开
        ws.setDomStorageEnabled(true);
        // 排版适应屏幕
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            ws.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
        } else {
            ws.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
        }
        // WebView是否新窗口打开(加了后可能打不开网页)
//        ws.setSupportMultipleWindows(true);

        // webview从5.0开始默认不允许混合模式,https中不能加载http资源,需要设置开启。
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            ws.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
        }
        /** 设置字体默认缩放大小(改变网页字体大小,setTextSize  api14被弃用)*/
        ws.setTextZoom(100);
    }

Example 8

Source File: WebConfigImpl.java From PoupoLayer with MIT License

5 votes

/**
 * 默认webview设置
 * @param settings
 */
private void initSetting(WebSettings settings, Context context){
    //5.0以上开启混合模式加载
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }
    settings.setLoadWithOverviewMode(true);
    settings.setUseWideViewPort(true);
    //允许js代码 在Android 4.3版本调用WebSettings.setJavaScriptEnabled()方法时会调用一下reload方法，同时会回调多次WebChromeClient.onJsPrompt()
    settings.setJavaScriptEnabled(true);
    //允许SessionStorage/LocalStorage存储
    settings.setDomStorageEnabled(true);
    //禁用放缩
    settings.setDisplayZoomControls(false);
    settings.setBuiltInZoomControls(false);
    //禁用文字缩放
    settings.setTextZoom(100);
    //10M缓存，api 18后，系统自动管理。
    settings.setAppCacheMaxSize(10 * 1024 * 1024);
    //允许缓存，设置缓存位置 缓存位置由用户指定
    settings.setAppCacheEnabled(true);
    settings.setAppCachePath(context.getDir("appcache", 0).getPath());
    //允许WebView使用File协议
    settings.setAllowFileAccess(true);
    //不保存密码
    settings.setSavePassword(false);
    //自动加载图片
    settings.setLoadsImagesAutomatically(true);
}

Example 9

Source File: MyWebView.java From DoraemonKit with Apache License 2.0

4 votes

private void init(Context context) {
    if (!(context instanceof Activity)) {
        throw new RuntimeException("only support Activity context");
    } else {
        this.mContainerActivity = (Activity) context;
        WebSettings webSettings = this.getSettings();
        webSettings.setPluginState(WebSettings.PluginState.ON);
        webSettings.setJavaScriptEnabled(true);
        webSettings.setAllowFileAccess(false);
        webSettings.setLoadsImagesAutomatically(true);
        webSettings.setUseWideViewPort(true);
        webSettings.setBuiltInZoomControls(false);
        webSettings.setDefaultTextEncodingName("UTF-8");
        webSettings.setDomStorageEnabled(true);
        webSettings.setCacheMode(WebSettings.LOAD_DEFAULT);
        webSettings.setJavaScriptCanOpenWindowsAutomatically(false);

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

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            setWebContentsDebuggingEnabled(true);
        }

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            webSettings.setMixedContentMode(0);
        }

        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.GINGERBREAD_MR1 && Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
            this.removeJavascriptInterface("searchBoxJavaBridge_");
            this.removeJavascriptInterface("accessibilityTraversal");
            this.removeJavascriptInterface("accessibility");
        }
        mMyWebViewClient = new MyWebViewClient();
        this.setWebViewClient(mMyWebViewClient);
        this.setWebChromeClient(new WebChromeClient() {
            @Override
            public void onProgressChanged(WebView view, int newProgress) {
                super.onProgressChanged(view, newProgress);
                if (newProgress < 100) {
                    showLoadProgress(newProgress);
                } else {
                    hideLoadProgress();
                }
            }
        });

        addProgressView();
    }
}

Example 10

Source File: MainActivity.java From styT with Apache License 2.0

4 votes

@SuppressLint("SetJavaScriptEnabled")
private void initWebSettings() {

    WebSettings settings = sMm.getSettings();
    settings.setUserAgentString("" + SPUtils.get(MainActivity.this, "if_7", ""));//UA
    //支持获取手势焦点
    sMm.requestFocusFromTouch();
    //支持JS
    settings.setJavaScriptEnabled((Boolean) SPUtils.get(MainActivity.this, "if_1", true));
    //支持插件

    // settings.setPluginState(WebSettings.PluginState.ON);
    //设置适应屏幕
    settings.setUseWideViewPort(true);
    settings.setLoadWithOverviewMode(true);
    //支持缩放
    settings.setSupportZoom((Boolean) SPUtils.get(MainActivity.this, "if_3", false)); // 支持缩放
    //隐藏原生的缩放控件
    settings.setDisplayZoomControls(false);
    //支持内容重新布局
    settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
    settings.supportMultipleWindows();
    settings.setSupportMultipleWindows(false);
    //设置缓存模式
    settings.setGeolocationEnabled((Boolean) SPUtils.get(MainActivity.this, "if_2", true));//允许地理位置可用
    settings.setDomStorageEnabled(true);
    settings.setDatabaseEnabled((Boolean) SPUtils.get(MainActivity.this, "if_4", true));
    settings.setCacheMode(WebSettings.LOAD_DEFAULT);
    settings.setAppCacheEnabled(true);
    settings.setAppCachePath(sMm.getContext().getCacheDir().getAbsolutePath());
    //settings.setRenderPriority(WebSettings.RenderPriority.HIGH);  //提高渲染的优先级
    //设置可访问文件
    settings.setAllowFileAccess(true);
    //当webview调用requestFocus时为webview设置节点
    settings.setNeedInitialFocus(true);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }

    settings.setLoadsImagesAutomatically(false);

    // settings.setNeedInitialFocus(true);
    //设置编码格式
    //settings.setDefaultTextEncodingName("UTF-8");

}

Example 11

Source File: WebViewActivity.java From ByWebView with Apache License 2.0

4 votes

@SuppressLint({"SetJavaScriptEnabled", "AddJavascriptInterface"})
    private void initWebView() {
        WebSettings ws = webView.getSettings();
        // 保存表单数据
        ws.setSaveFormData(true);
        // 是否应该支持使用其屏幕缩放控件和手势缩放
        ws.setSupportZoom(true);
        ws.setBuiltInZoomControls(true);
        ws.setDisplayZoomControls(false);
        // 启动应用缓存
        ws.setAppCacheEnabled(true);
        // 设置缓存模式
        ws.setCacheMode(WebSettings.LOAD_DEFAULT);
        // setDefaultZoom  api19被弃用
        // 网页内容的宽度自适应屏幕
        ws.setLoadWithOverviewMode(true);
        ws.setUseWideViewPort(true);
        // 网页缩放至100，一般的网页达到屏幕宽度效果，个别除外
//        webView.setInitialScale(100);
        // 关掉下滑弧形阴影
//        webView.setOverScrollMode(WebView.OVER_SCROLL_NEVER);
        // 告诉WebView启用JavaScript执行。默认的是false。
        ws.setJavaScriptEnabled(true);
        //  页面加载好以后，再放开图片
        ws.setBlockNetworkImage(false);
        // 使用localStorage则必须打开
        ws.setDomStorageEnabled(true);
        // 排版适应屏幕
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            ws.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
        } else {
            ws.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
        }
        // WebView是否新窗口打开(加了后可能打不开网页)
//        ws.setSupportMultipleWindows(true);

        // webview从5.0开始默认不允许混合模式,https中不能加载http资源,需要设置开启。
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            ws.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
        }
        /** 设置字体默认缩放大小(改变网页字体大小,setTextSize  api14被弃用)*/
        ws.setTextZoom(100);
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            webView.setScrollBarSize(WebTools.dp2px(this, 3));
        }

        mWebChromeClient = new MyWebChromeClient(this);
        webView.setWebChromeClient(mWebChromeClient);
        // 与js交互
        webView.addJavascriptInterface(new MyJavascriptInterface(this), "injectedObject");
        webView.setWebViewClient(new MyWebViewClient(this));
        webView.setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {
                return handleLongImage();
            }
        });

    }

Example 12

Source File: WebViewActivity.java From NetEasyNews with GNU General Public License v3.0

4 votes

private void initWebView() {
    mProgressBar.setVisibility(View.VISIBLE);
    WebSettings ws = webView.getSettings();
    // 网页内容的宽度是否可大于WebView控件的宽度
    ws.setLoadWithOverviewMode(false);
    // 保存表单数据
    ws.setSaveFormData(true);
    // 是否应该支持使用其屏幕缩放控件和手势缩放
    ws.setSupportZoom(true);
    ws.setBuiltInZoomControls(true);
    ws.setDisplayZoomControls(false);
    // 启动应用缓存
    ws.setAppCacheEnabled(true);
    // 设置缓存模式
    ws.setCacheMode(WebSettings.LOAD_DEFAULT);
    // setDefaultZoom  api19被弃用
    // 设置此属性，可任意比例缩放。
    ws.setUseWideViewPort(true);
    // 缩放比例 1
    webView.setInitialScale(1);
    // 告诉WebView启用JavaScript执行。默认的是false。
    ws.setJavaScriptEnabled(true);
    //  页面加载好以后，再放开图片
    ws.setBlockNetworkImage(false);
    // 使用localStorage则必须打开
    ws.setDomStorageEnabled(true);
    // 排版适应屏幕
    ws.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
    // WebView是否支持多个窗口。
    ws.setSupportMultipleWindows(true);

    // webview从5.0开始默认不允许混合模式,https中不能加载http资源,需要设置开启。
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        ws.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }
    /** 设置字体默认缩放大小(改变网页字体大小,setTextSize  api14被弃用)*/
    ws.setTextZoom(100);

    mWebChromeClient = new MyWebChromeClient(this);
    webView.setWebChromeClient(mWebChromeClient);
    // 与js交互
    webView.addJavascriptInterface(new ImageClickInterface(this), "injectedObject");
    webView.setWebViewClient(new MyWebViewClient(this));
}

Example 13

Source File: PageDetailActivity.java From MaoWanAndoidClient with Apache License 2.0

4 votes

private void initWebView() {
        mProgressBar.setVisibility(View.VISIBLE);
        WebSettings ws = webView.getSettings();
        // 网页内容的宽度是否可大于WebView控件的宽度
        ws.setLoadWithOverviewMode(false);
        // 保存表单数据
        ws.setSaveFormData(true);
        // 是否应该支持使用其屏幕缩放控件和手势缩放
        ws.setSupportZoom(true);
        ws.setBuiltInZoomControls(true);
        ws.setDisplayZoomControls(false);
        // 启动应用缓存
        ws.setAppCacheEnabled(true);
        // 设置缓存模式
        ws.setCacheMode(WebSettings.LOAD_DEFAULT);
        // setDefaultZoom  api19被弃用
        // 设置此属性，可任意比例缩放。
        ws.setUseWideViewPort(true);
        // 不缩放
        webView.setInitialScale(100);
        // 告诉WebView启用JavaScript执行。默认的是false。
        ws.setJavaScriptEnabled(true);
        //  页面加载好以后，再放开图片
        ws.setBlockNetworkImage(false);
        // 使用localStorage则必须打开
        ws.setDomStorageEnabled(true);
        // 排版适应屏幕
        ws.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
        // WebView是否新窗口打开(加了后可能打不开网页)
//        ws.setSupportMultipleWindows(true);

        // webview从5.0开始默认不允许混合模式,https中不能加载http资源,需要设置开启。
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            ws.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
        }
        /** 设置字体默认缩放大小(改变网页字体大小,setTextSize  api14被弃用)*/
        ws.setTextZoom(100);

        mWebChromeClient = new MyWebChromeClient(this);
        webView.setWebChromeClient(mWebChromeClient);
        // 与js交互
        webView.addJavascriptInterface(new MyJavascriptInterface(this), "injectedObject");
        webView.setWebViewClient(new MyWebViewClient(this));
        webView.setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {
                return handleLongImage();
            }
        });
    }

Example 14

Source File: WebViewActivity.java From YCAudioPlayer with Apache License 2.0

4 votes

@SuppressLint("JavascriptInterface")
private void initWebView() {
    WebSettings ws = mWebView.getSettings();
    // 网页内容的宽度是否可大于WebView控件的宽度
    ws.setLoadWithOverviewMode(false);
    // 保存表单数据
    ws.setSaveFormData(true);
    // 是否应该支持使用其屏幕缩放控件和手势缩放
    ws.setSupportZoom(true);
    ws.setBuiltInZoomControls(true);
    ws.setDisplayZoomControls(false);
    // 启动应用缓存
    ws.setAppCacheEnabled(true);
    // 设置缓存模式
    ws.setCacheMode(WebSettings.LOAD_DEFAULT);
    // setDefaultZoom  api19被弃用
    // 设置此属性，可任意比例缩放。
    ws.setUseWideViewPort(true);
    // 缩放比例 1
    mWebView.setInitialScale(1);
    // 告诉WebView启用JavaScript执行。默认的是false。
    ws.setJavaScriptEnabled(true);
    //如果启用了JavaScript，要做好安全措施，防止远程执行漏洞
    removeJavascriptInterfaces(mWebView);
    //  页面加载好以后，再放开图片
    ws.setBlockNetworkImage(false);
    // 使用localStorage则必须打开
    ws.setDomStorageEnabled(true);
    //自动加载图片
    ws.setLoadsImagesAutomatically(true);
    // 排版适应屏幕
    ws.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
    // WebView是否支持多个窗口。
    ws.setSupportMultipleWindows(true);
    // webView从5.0开始默认不允许混合模式,https中不能加载http资源,需要设置开启。
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        ws.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }
    /*设置字体默认缩放大小(改变网页字体大小,setTextSize  api14被弃用)*/
    ws.setTextZoom(100);
    //在js中调用本地java方法
    jsAppInterface = new JsAppInterface(this, mWebView);
    jsAppInterface.register();
    mWebView.addJavascriptInterface(jsAppInterface, "WebViewJsMethodName");
    mWebView.addJavascriptInterface(new JavascriptInterface(this), "injectedObject");
    mWebView.setWebViewClient(new MyWebViewClient());
    mWebView.setWebChromeClient(webChromeClient = new MyWebChromeClient());
    mWebView.setScrollWebListener(new ScrollWebView.OnScrollWebListener() {
        @Override
        public void onScroll(int dx, int dy) {
            //WebView的总高度
            float webViewContentHeight = mWebView.getContentHeight() * mWebView.getScale();
            //WebView的现高度
            float webViewCurrentHeight = (mWebView.getHeight() + mWebView.getScrollY());
            LogUtils.e("webViewContentHeight=" + webViewContentHeight);
            LogUtils.e("webViewCurrentHeight=" + webViewCurrentHeight);
            if ((webViewContentHeight - webViewCurrentHeight) == 0) {
                LogUtils.e("WebView滑动到了底端");
            }
        }
    });
}

Example 15

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 16

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 17

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 18

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 19

Source File: ClientWebView.java From habpanelviewer with GNU General Public License v3.0

4 votes

void updateFromPreferences(SharedPreferences prefs) {
    String theme = prefs.getString(Constants.PREF_THEME, "dark");
    mDarkTheme = "dark".equals(theme);
    mImmersive = prefs.getBoolean(Constants.PREF_IMMERSIVE, false);
    mTrackBrowserConnection = prefs.getBoolean(Constants.PREF_TRACK_BROWSER_CONNECTION, false);
    mLogBrowserMsg = prefs.getBoolean(Constants.PREF_LOG_BROWSER_MESSAGES, false);
    mAllowWebRTC = prefs.getBoolean(Constants.PREF_ALLOW_WEBRTC, false);

    boolean isDesktop = prefs.getBoolean(Constants.PREF_DESKTOP_MODE, false);
    boolean isJavascript = prefs.getBoolean(Constants.PREF_JAVASCRIPT, false);
    boolean isAutoplay = prefs.getBoolean(Constants.PREF_AUTOPLAY_VIDEO, false);
    boolean cacheDeactivated = prefs.getBoolean(Constants.PREF_DISABLE_CACHE, false);

    mDraggingPrevented = prefs.getBoolean(Constants.PREF_PREVENT_DRAGGING, false);

    WebSettings webSettings = getSettings();
    webSettings.setUseWideViewPort(isDesktop);
    webSettings.setLoadWithOverviewMode(isDesktop);
    webSettings.setJavaScriptEnabled(isJavascript);
    webSettings.setCacheMode(cacheDeactivated ? WebSettings.LOAD_NO_CACHE : WebSettings.LOAD_DEFAULT);
    webSettings.setMediaPlaybackRequiresUserGesture(!isAutoplay);

    boolean loadStartUrl = false;
    boolean reloadUrl = false;
    if (mStartPage == null || !mStartPage.equalsIgnoreCase(prefs.getString(Constants.PREF_START_URL, ""))) {
        mStartPage = prefs.getString(Constants.PREF_START_URL, "");
        loadStartUrl = true;
    }
    loadStartUrl = loadStartUrl || isShowingErrorPage();

    if (mServerURL == null || !mServerURL.equalsIgnoreCase(prefs.getString(Constants.PREF_SERVER_URL, "!$%"))) {
        mServerURL = prefs.getString(Constants.PREF_SERVER_URL, "");
        loadStartUrl = loadStartUrl || mStartPage == null || mStartPage.isEmpty();
    }
    if (mAllowMixedContent != prefs.getBoolean(Constants.PREF_ALLOW_MIXED_CONTENT, false)) {
        mAllowMixedContent = !mAllowMixedContent;
        reloadUrl = true;
    }

    if (mHwAccelerated != prefs.getBoolean(Constants.PREF_HW_ACCELERATED, false)) {
        mHwAccelerated = !mHwAccelerated;

        if (mHwAccelerated) {
            setLayerType(LAYER_TYPE_HARDWARE, null);
        } else {
            setLayerType(LAYER_TYPE_SOFTWARE, null);
        }
    }


    webSettings.setMixedContentMode(mAllowMixedContent ? WebSettings.MIXED_CONTENT_ALWAYS_ALLOW : WebSettings.MIXED_CONTENT_NEVER_ALLOW);

    if (mNetworkTracker.isConnected()) {
        if (loadStartUrl) {
            loadStartUrl();
        } else if (reloadUrl) {
            reload();
        }
    } else {
        showHtml(getContext().getString(R.string.waitingNetwork),
                getContext().getString(R.string.notConnectedReloadPendingHTML));
    }
}

Example 20

Source File: KCWebView.java From kerkee_android with GNU General Public License v3.0

4 votes

/**
 * @param aWebView
 * **/
public static void setupWebViewAttributes(KCWebView aWebView)
{
    try
    {
        WebSettings webSettings = aWebView.getSettings();
        setCustomizedUA(webSettings);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
        {
            webSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
        }
        webSettings.setJavaScriptEnabled(true);
        webSettings.setLoadWithOverviewMode(true);
        webSettings.setUseWideViewPort(true);
        webSettings.setBuiltInZoomControls(false);
        webSettings.setSupportZoom(true);
        webSettings.setRenderPriority(WebSettings.RenderPriority.HIGH);
        webSettings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
        webSettings.setAppCachePath(aWebView.getWebPath().getRootPath() + "/webcache");
        webSettings.setAppCacheEnabled(true);
        //        webSettings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
        webSettings.setLoadsImagesAutomatically(true);
        webSettings.setLightTouchEnabled(false);
        webSettings.setDomStorageEnabled(true); // supports local storage
        webSettings.setDatabaseEnabled(true); // supports local storage
        webSettings.setDatabasePath(aWebView.getWebPath().getRootPath() + "/localstorage");

        // we are using ApplicationContext when creaing KCWebView, without disabling the "Save Password" dialog
        // there will be an exception that would cause crash: "Unable to add window -- token null is not for an application"
        webSettings.setSavePassword(false);

        aWebView.setHorizontalScrollBarEnabled(false);
        //        mWebView.setVerticalScrollBarEnabled(false);
        aWebView.setScrollbarFadingEnabled(true);
        aWebView.setScrollBarStyle(View.SCROLLBARS_OUTSIDE_OVERLAY);
    }
    catch (Exception e)
    {
        KCLog.e(e);
    }

}