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

@SuppressLint({"SetJavaScriptEnabled"})
private void initViews() {
    this.mWebView.setVerticalScrollBarEnabled(false);
    this.mWebView.setHorizontalScrollBarEnabled(false);
    this.mWebView.setWebViewClient(new FbWebViewClient());
    this.mWebView.setWebChromeClient(this.mChromeClient);
    this.mWebView.clearFormData();
    WebSettings settings = this.mWebView.getSettings();
    settings.setSavePassword(false);
    settings.setSaveFormData(false);
    settings.setCacheMode(-1);
    settings.setNeedInitialFocus(false);
    settings.setBuiltInZoomControls(true);
    settings.setSupportZoom(true);
    settings.setRenderPriority(RenderPriority.HIGH);
    settings.setJavaScriptEnabled(true);
    if (!(this.mWeakContext == null || this.mWeakContext.get() == null)) {
        settings.setDatabaseEnabled(true);
        settings.setDatabasePath(((Context) this.mWeakContext.get()).getApplicationContext().getDir("databases", 0).getPath());
    }
    settings.setDomStorageEnabled(true);
    this.jsBridge.a(new JsListener(), "sdk_js_if");
    this.mWebView.clearView();
    this.mWebView.loadUrl(this.mUrl);
    this.mWebView.getSettings().setSavePassword(false);
}
 

@SuppressLint({"SetJavaScriptEnabled"})
private void b() {
    this.i.setVerticalScrollBarEnabled(false);
    this.i.setHorizontalScrollBarEnabled(false);
    this.i.setWebViewClient(new FbWebViewClient());
    this.i.setWebChromeClient(this.mChromeClient);
    this.i.clearFormData();
    WebSettings settings = this.i.getSettings();
    settings.setSavePassword(false);
    settings.setSaveFormData(false);
    settings.setCacheMode(-1);
    settings.setNeedInitialFocus(false);
    settings.setBuiltInZoomControls(true);
    settings.setSupportZoom(true);
    settings.setRenderPriority(RenderPriority.HIGH);
    settings.setJavaScriptEnabled(true);
    if (!(this.c == null || this.c.get() == null)) {
        settings.setDatabaseEnabled(true);
        settings.setDatabasePath(((Context) this.c.get()).getApplicationContext().getDir("databases", 0).getPath());
    }
    settings.setDomStorageEnabled(true);
    this.jsBridge.a(new JsListener(), "sdk_js_if");
    this.i.loadUrl(this.e);
    this.i.setLayoutParams(a);
    this.i.setVisibility(4);
    this.i.getSettings().setSavePassword(false);
}
 

public void initWebView(String url) {
    if (mListener == null) {
        throw new RuntimeException("must set listener");
    }
    if (mContext.get() == null) {
        throw new RuntimeException("mContext not find");
    }
    mUrl = url;
    WebSettings webSettings = mWebView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setUseWideViewPort(true);
    webSettings.setLoadWithOverviewMode(true);
    webSettings.setUserAgentString(ua);
    webSettings.setRenderPriority(WebSettings.RenderPriority.HIGH);
    webSettings.setCacheMode(WebSettings.LOAD_DEFAULT);  //设置 缓存模式
    // 开启 DOM storage API 功能
    webSettings.setDomStorageEnabled(true);
    //开启 database storage API 功能
    webSettings.setDatabaseEnabled(true);
    String cacheDirPath = mContext.get().getFilesDir().getAbsolutePath() + APP_CACAHE_DIRNAME;
    //      String cacheDirPath = getCacheDir().getAbsolutePath()+Constant.APP_DB_DIRNAME;
    Log.e("WebView", "cacheDirPath=" + cacheDirPath);
    //设置数据库缓存路径
    webSettings.setDatabasePath(cacheDirPath);
    //设置  Application Caches 缓存目录
    webSettings.setAppCachePath(cacheDirPath);
    //开启 Application Caches 功能
    webSettings.setAppCacheEnabled(true);
    Log.e("WebView", "H5--->" + url);
    mWebView.setWebViewClient(this);

    mCookieManager = CookieManager.getInstance();
    mCookieManager.removeAllCookies(null);

    mWebView.loadUrl(mUrl);
}
 

private void d()
{
    j.setVerticalScrollBarEnabled(false);
    j.setHorizontalScrollBarEnabled(false);
    j.setWebViewClient(new m(this, null));
    j.setWebChromeClient(mChromeClient);
    j.clearFormData();
    WebSettings websettings = j.getSettings();
    websettings.setSavePassword(false);
    websettings.setSaveFormData(false);
    websettings.setCacheMode(-1);
    websettings.setNeedInitialFocus(false);
    websettings.setBuiltInZoomControls(true);
    websettings.setSupportZoom(true);
    websettings.setRenderPriority(android.webkit.WebSettings.RenderPriority.HIGH);
    websettings.setJavaScriptEnabled(true);
    if (c != null && c.get() != null)
    {
        websettings.setDatabaseEnabled(true);
        websettings.setDatabasePath(((Context)c.get()).getApplicationContext().getDir("databases", 0).getPath());
    }
    websettings.setDomStorageEnabled(true);
    jsBridge.a(new n(this, null), "sdk_js_if");
    j.loadUrl(f);
    j.setLayoutParams(a);
    j.setVisibility(4);
    j.getSettings().setSavePassword(false);
}
 

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());
}
 

private void d()
{
    n.setVerticalScrollBarEnabled(false);
    n.setHorizontalScrollBarEnabled(false);
    n.setWebViewClient(new e(this, null));
    n.setWebChromeClient(mChromeClient);
    n.clearFormData();
    WebSettings websettings = n.getSettings();
    websettings.setSavePassword(false);
    websettings.setSaveFormData(false);
    websettings.setCacheMode(-1);
    websettings.setNeedInitialFocus(false);
    websettings.setBuiltInZoomControls(true);
    websettings.setSupportZoom(true);
    websettings.setRenderPriority(android.webkit.WebSettings.RenderPriority.HIGH);
    websettings.setJavaScriptEnabled(true);
    if (o != null && o.get() != null)
    {
        websettings.setDatabaseEnabled(true);
        websettings.setDatabasePath(((Context)o.get()).getApplicationContext().getDir("databases", 0).getPath());
    }
    websettings.setDomStorageEnabled(true);
    jsBridge.a(new f(this, null), "sdk_js_if");
    n.clearView();
    n.loadUrl(i);
    n.getSettings().setSavePassword(false);
}
 

@SuppressLint({"NewApi", "SetJavaScriptEnabled"})
@SuppressWarnings("deprecation")
private void initWebViewSettings() {
    webView.setInitialScale(0);
    webView.setVerticalScrollBarEnabled(false);
    // Enable JavaScript
    final WebSettings settings = webView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setJavaScriptCanOpenWindowsAutomatically(true);
    settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);

    String manufacturer = android.os.Build.MANUFACTURER;
    LOG.d(TAG, "CordovaWebView is running on device made by: " + manufacturer);

    //We don't save any form data in the application
    settings.setSaveFormData(false);
    settings.setSavePassword(false);

    // Jellybean rightfully tried to lock this down. Too bad they didn't give us a whitelist
    // while we do this
    settings.setAllowUniversalAccessFromFileURLs(true);
    settings.setMediaPlaybackRequiresUserGesture(false);

    // Enable database
    // We keep this disabled because we use or shim to get around DOM_EXCEPTION_ERROR_16
    String databasePath = webView.getContext().getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
    settings.setDatabaseEnabled(true);
    settings.setDatabasePath(databasePath);


    //Determine whether we're in debug or release mode, and turn on Debugging!
    ApplicationInfo appInfo = webView.getContext().getApplicationContext().getApplicationInfo();
    if ((appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0) {
        enableRemoteDebugging();
    }

    settings.setGeolocationDatabasePath(databasePath);

    // Enable DOM storage
    settings.setDomStorageEnabled(true);

    // Enable built-in geolocation
    settings.setGeolocationEnabled(true);

    // Enable AppCache
    // Fix for CB-2282
    settings.setAppCacheMaxSize(5 * 1048576);
    settings.setAppCachePath(databasePath);
    settings.setAppCacheEnabled(true);

    // Fix for CB-1405
    // Google issue 4641
    String defaultUserAgent = settings.getUserAgentString();

    // Fix for CB-3360
    String overrideUserAgent = preferences.getString("OverrideUserAgent", null);
    if (overrideUserAgent != null) {
        settings.setUserAgentString(overrideUserAgent);
    } else {
        String appendUserAgent = preferences.getString("AppendUserAgent", null);
        if (appendUserAgent != null) {
            settings.setUserAgentString(defaultUserAgent + " " + appendUserAgent);
        }
    }
    // End CB-3360

    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
    if (this.receiver == null) {
        this.receiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                settings.getUserAgentString();
            }
        };
        webView.getContext().registerReceiver(this.receiver, intentFilter);
    }
    // end CB-1405
}
 

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);

}
 

@SuppressLint({"NewApi", "SetJavaScriptEnabled"})
@SuppressWarnings("deprecation")
private void initWebViewSettings() {
    webView.setInitialScale(0);
    webView.setVerticalScrollBarEnabled(false);
    // Enable JavaScript
    final WebSettings settings = webView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setJavaScriptCanOpenWindowsAutomatically(true);
    settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);

    String manufacturer = android.os.Build.MANUFACTURER;
    LOG.d(TAG, "CordovaWebView is running on device made by: " + manufacturer);

    //We don't save any form data in the application
    settings.setSaveFormData(false);
    settings.setSavePassword(false);

    // Jellybean rightfully tried to lock this down. Too bad they didn't give us a whitelist
    // while we do this
    settings.setAllowUniversalAccessFromFileURLs(true);
    settings.setMediaPlaybackRequiresUserGesture(false);

    // Enable database
    // We keep this disabled because we use or shim to get around DOM_EXCEPTION_ERROR_16
    String databasePath = webView.getContext().getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
    settings.setDatabaseEnabled(true);
    settings.setDatabasePath(databasePath);


    //Determine whether we're in debug or release mode, and turn on Debugging!
    ApplicationInfo appInfo = webView.getContext().getApplicationContext().getApplicationInfo();
    if ((appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0) {
        enableRemoteDebugging();
    }

    settings.setGeolocationDatabasePath(databasePath);

    // Enable DOM storage
    settings.setDomStorageEnabled(true);

    // Enable built-in geolocation
    settings.setGeolocationEnabled(true);

    // Enable AppCache
    // Fix for CB-2282
    settings.setAppCacheMaxSize(5 * 1048576);
    settings.setAppCachePath(databasePath);
    settings.setAppCacheEnabled(true);

    // Fix for CB-1405
    // Google issue 4641
    String defaultUserAgent = settings.getUserAgentString();

    // Fix for CB-3360
    String overrideUserAgent = preferences.getString("OverrideUserAgent", null);
    if (overrideUserAgent != null) {
        settings.setUserAgentString(overrideUserAgent);
    } else {
        String appendUserAgent = preferences.getString("AppendUserAgent", null);
        if (appendUserAgent != null) {
            settings.setUserAgentString(defaultUserAgent + " " + appendUserAgent);
        }
    }
    // End CB-3360

    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
    if (this.receiver == null) {
        this.receiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                settings.getUserAgentString();
            }
        };
        webView.getContext().registerReceiver(this.receiver, intentFilter);
    }
    // end CB-1405
}
 

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

    // Don't show an action bar or title
    requestWindowFeature(Window.FEATURE_NO_TITLE);

    // Enable hardware acceleration
    getWindow().setFlags(LayoutParams.FLAG_HARDWARE_ACCELERATED,
            LayoutParams.FLAG_HARDWARE_ACCELERATED);

    // Apply previous setting about showing status bar or not
    applyFullScreen(isFullScreen());

    // Check if screen rotation is locked in settings
    boolean isOrientationEnabled = false;
    try {
        isOrientationEnabled = Settings.System.getInt(getContentResolver(),
                Settings.System.ACCELEROMETER_ROTATION) == 1;
    } catch (SettingNotFoundException e) {
        Log.d(MAIN_ACTIVITY_TAG, "Settings could not be loaded");
    }

    // If rotation isn't locked and it's a LARGE screen then add orientation changes based on sensor
    int screenLayout = getResources().getConfiguration().screenLayout
            & Configuration.SCREENLAYOUT_SIZE_MASK;
    if (((screenLayout == Configuration.SCREENLAYOUT_SIZE_LARGE)
            || (screenLayout == Configuration.SCREENLAYOUT_SIZE_XLARGE))
            && isOrientationEnabled) {
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
    }

    setContentView(R.layout.activity_main);

    DialogChangeLog changeLog = DialogChangeLog.newInstance(this);
    if (changeLog.isFirstRun()) {
        changeLog.getLogDialog().show();
    }

    // Load webview with game
    mWebView = findViewById(R.id.mainWebView);
    WebSettings settings = mWebView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setDomStorageEnabled(true);
    settings.setDatabaseEnabled(true);
    settings.setRenderPriority(RenderPriority.HIGH);
    settings.setDatabasePath(getFilesDir().getParentFile().getPath() + "/databases");

    // If there is a previous instance restore it in the webview
    if (savedInstanceState != null) {
        mWebView.restoreState(savedInstanceState);
    } else {
        // Load webview with current Locale language
        mWebView.loadUrl("file:///android_asset/2048/index.html?lang=" + Locale.getDefault().getLanguage());
    }

    Toast.makeText(getApplication(), R.string.toggle_fullscreen, Toast.LENGTH_SHORT).show();
    // Set fullscreen toggle on webview LongClick
    mWebView.setOnTouchListener((v, event) -> {
        // Implement a long touch action by comparing
        // time between action up and action down
        long currentTime = System.currentTimeMillis();
        if ((event.getAction() == MotionEvent.ACTION_UP)
                && (Math.abs(currentTime - mLastTouch) > mTouchThreshold)) {
            boolean toggledFullScreen = !isFullScreen();
            saveFullScreen(toggledFullScreen);
            applyFullScreen(toggledFullScreen);
        } else if (event.getAction() == MotionEvent.ACTION_DOWN) {
            mLastTouch = currentTime;
        }
        // return so that the event isn't consumed but used
        // by the webview as well
        return false;
    });

    pressBackToast = Toast.makeText(getApplicationContext(), R.string.press_back_again_to_exit,
            Toast.LENGTH_SHORT);
}
 

@SuppressLint({"NewApi", "SetJavaScriptEnabled"})
@SuppressWarnings("deprecation")
private void initWebViewSettings() {
    webView.setInitialScale(0);
    webView.setVerticalScrollBarEnabled(false);
    // Enable JavaScript
    final WebSettings settings = webView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setJavaScriptCanOpenWindowsAutomatically(true);
    settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);

    String manufacturer = android.os.Build.MANUFACTURER;
    LOG.d(TAG, "CordovaWebView is running on device made by: " + manufacturer);

    //We don't save any form data in the application
    settings.setSaveFormData(false);
    settings.setSavePassword(false);

    // Jellybean rightfully tried to lock this down. Too bad they didn't give us a whitelist
    // while we do this
    settings.setAllowUniversalAccessFromFileURLs(true);
    settings.setMediaPlaybackRequiresUserGesture(false);

    // Enable database
    // We keep this disabled because we use or shim to get around DOM_EXCEPTION_ERROR_16
    String databasePath = webView.getContext().getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
    settings.setDatabaseEnabled(true);
    settings.setDatabasePath(databasePath);


    //Determine whether we're in debug or release mode, and turn on Debugging!
    ApplicationInfo appInfo = webView.getContext().getApplicationContext().getApplicationInfo();
    if ((appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0) {
        enableRemoteDebugging();
    }

    settings.setGeolocationDatabasePath(databasePath);

    // Enable DOM storage
    settings.setDomStorageEnabled(true);

    // Enable built-in geolocation
    settings.setGeolocationEnabled(true);

    // Enable AppCache
    // Fix for CB-2282
    settings.setAppCacheMaxSize(5 * 1048576);
    settings.setAppCachePath(databasePath);
    settings.setAppCacheEnabled(true);

    // Fix for CB-1405
    // Google issue 4641
    String defaultUserAgent = settings.getUserAgentString();

    // Fix for CB-3360
    String overrideUserAgent = preferences.getString("OverrideUserAgent", null);
    if (overrideUserAgent != null) {
        settings.setUserAgentString(overrideUserAgent);
    } else {
        String appendUserAgent = preferences.getString("AppendUserAgent", null);
        if (appendUserAgent != null) {
            settings.setUserAgentString(defaultUserAgent + " " + appendUserAgent);
        }
    }
    // End CB-3360

    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
    if (this.receiver == null) {
        this.receiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                settings.getUserAgentString();
            }
        };
        webView.getContext().registerReceiver(this.receiver, intentFilter);
    }
    // end CB-1405
}
 

private void e()
{
    k.setVerticalScrollBarEnabled(false);
    k.setHorizontalScrollBarEnabled(false);
    k.setWebViewClient(new l(this, null));
    k.setWebChromeClient(new WebChromeClient());
    k.clearFormData();
    WebSettings websettings = k.getSettings();
    websettings.setSavePassword(false);
    websettings.setSaveFormData(false);
    websettings.setCacheMode(-1);
    websettings.setNeedInitialFocus(false);
    websettings.setBuiltInZoomControls(true);
    websettings.setSupportZoom(true);
    websettings.setRenderPriority(android.webkit.WebSettings.RenderPriority.HIGH);
    websettings.setJavaScriptEnabled(true);
    if (a != null && a.get() != null)
    {
        websettings.setDatabaseEnabled(true);
        websettings.setDatabasePath(((Context)a.get()).getApplicationContext().getDir("databases", 0).getPath());
    }
    websettings.setDomStorageEnabled(true);
    try
    {
        Method method = android/webkit/WebView.getMethod("addJavascriptInterface", new Class[] {
            java/lang/Object, java/lang/String
        });
        WebView webview = k;
        Object aobj[] = new Object[2];
        aobj[0] = new k(this, null);
        aobj[1] = "sdk_js_if";
        method.invoke(webview, aobj);
    }
    catch (NoSuchMethodException nosuchmethodexception)
    {
        nosuchmethodexception.printStackTrace();
    }
    catch (IllegalArgumentException illegalargumentexception)
    {
        illegalargumentexception.printStackTrace();
    }
    catch (IllegalAccessException illegalaccessexception)
    {
        illegalaccessexception.printStackTrace();
    }
    catch (InvocationTargetException invocationtargetexception)
    {
        invocationtargetexception.printStackTrace();
    }
    catch (Exception exception)
    {
        Log.e("AuthDialog", exception.getMessage());
    }
    k.loadUrl(b);
    k.setVisibility(4);
    k.getSettings().setSavePassword(false);
}
 

/**
 * @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);
    }

}
 

@Override
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  JavaInterface android = new JavaInterface(this);
  handler = new Handler();
  webview = new WebView(this);
  WebSettings webSettings = webview.getSettings();
  webSettings.setJavaScriptEnabled(true);
  webSettings.setDatabaseEnabled(true);
  webSettings.setDomStorageEnabled(true);
  String databasePath = this.getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
  webSettings.setDatabasePath(databasePath);

  // webview.setWebViewClient(new WebViewClient() {
  //     @Override
  //     public boolean shouldOverrideUrlLoading(WebView view, String url) {
  //       Log.i("WebView", "Handling url " + url);
  //       Uri uri = Uri.parse(url);
  //       String scheme = uri.getScheme();
  //       if (scheme.equals(Form.APPINVENTOR_URL_SCHEME)) {
  //         Intent resultIntent = new Intent();
  //         resultIntent.setData(uri);
  //         setResult(RESULT_OK, resultIntent);
  //         finish();
  //       } else {
  //         view.loadUrl(url);
  //       }
  //       return true;
  //     }
  //   });

  webview.setWebChromeClient(new WebChromeClient() {
      @Override
      public void onExceededDatabaseQuota(String url, String databaseIdentifier,
        long currentQuota, long estimatedSize, long totalUsedQuota,
        WebStorage.QuotaUpdater quotaUpdater) {
        quotaUpdater.updateQuota(5 * 1024 * 1024);
      }
    });
  setContentView(webview);
  // Uncomment the line below to enable debugging
  // the splash screen (splash.html)
  //
  // webview.setWebContentsDebuggingEnabled(true);
  webview.addJavascriptInterface(android, "Android");
  webview.loadUrl("file:///android_asset/splash.html");
}
 

@SuppressLint({"NewApi", "SetJavaScriptEnabled"})
@SuppressWarnings("deprecation")
private void initWebViewSettings() {
    webView.setInitialScale(0);
    webView.setVerticalScrollBarEnabled(false);
    // Enable JavaScript
    final WebSettings settings = webView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setJavaScriptCanOpenWindowsAutomatically(true);
    settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);

    String manufacturer = android.os.Build.MANUFACTURER;
    LOG.d(TAG, "CordovaWebView is running on device made by: " + manufacturer);

    //We don't save any form data in the application
    settings.setSaveFormData(false);
    settings.setSavePassword(false);

    // Jellybean rightfully tried to lock this down. Too bad they didn't give us a whitelist
    // while we do this
    settings.setAllowUniversalAccessFromFileURLs(true);
    settings.setMediaPlaybackRequiresUserGesture(false);

    // Enable database
    // We keep this disabled because we use or shim to get around DOM_EXCEPTION_ERROR_16
    String databasePath = webView.getContext().getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
    settings.setDatabaseEnabled(true);
    settings.setDatabasePath(databasePath);


    //Determine whether we're in debug or release mode, and turn on Debugging!
    ApplicationInfo appInfo = webView.getContext().getApplicationContext().getApplicationInfo();
    if ((appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0) {
        enableRemoteDebugging();
    }

    settings.setGeolocationDatabasePath(databasePath);

    // Enable DOM storage
    settings.setDomStorageEnabled(true);

    // Enable built-in geolocation
    settings.setGeolocationEnabled(true);

    // Enable AppCache
    // Fix for CB-2282
    settings.setAppCacheMaxSize(5 * 1048576);
    settings.setAppCachePath(databasePath);
    settings.setAppCacheEnabled(true);

    // Fix for CB-1405
    // Google issue 4641
    String defaultUserAgent = settings.getUserAgentString();

    // Fix for CB-3360
    String overrideUserAgent = preferences.getString("OverrideUserAgent", null);
    if (overrideUserAgent != null) {
        settings.setUserAgentString(overrideUserAgent);
    } else {
        String appendUserAgent = preferences.getString("AppendUserAgent", null);
        if (appendUserAgent != null) {
            settings.setUserAgentString(defaultUserAgent + " " + appendUserAgent);
        }
    }
    // End CB-3360

    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
    if (this.receiver == null) {
        this.receiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                settings.getUserAgentString();
            }
        };
        webView.getContext().registerReceiver(this.receiver, intentFilter);
    }
    // end CB-1405
}
 

@SuppressLint({"NewApi", "SetJavaScriptEnabled"})
@SuppressWarnings("deprecation")
private void initWebViewSettings() {
    webView.setInitialScale(0);
    webView.setVerticalScrollBarEnabled(false);
    // Enable JavaScript
    final WebSettings settings = webView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setJavaScriptCanOpenWindowsAutomatically(true);
    settings.setLayoutAlgorithm(LayoutAlgorithm.NORMAL);

    String manufacturer = android.os.Build.MANUFACTURER;
    LOG.d(TAG, "CordovaWebView is running on device made by: " + manufacturer);

    //We don't save any form data in the application
    settings.setSaveFormData(false);
    settings.setSavePassword(false);

    // Jellybean rightfully tried to lock this down. Too bad they didn't give us a whitelist
    // while we do this
    settings.setAllowUniversalAccessFromFileURLs(true);
    settings.setMediaPlaybackRequiresUserGesture(false);

    // Enable database
    // We keep this disabled because we use or shim to get around DOM_EXCEPTION_ERROR_16
    String databasePath = webView.getContext().getApplicationContext().getDir("database", Context.MODE_PRIVATE).getPath();
    settings.setDatabaseEnabled(true);
    settings.setDatabasePath(databasePath);


    //Determine whether we're in debug or release mode, and turn on Debugging!
    ApplicationInfo appInfo = webView.getContext().getApplicationContext().getApplicationInfo();
    if ((appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0) {
        enableRemoteDebugging();
    }

    settings.setGeolocationDatabasePath(databasePath);

    // Enable DOM storage
    settings.setDomStorageEnabled(true);

    // Enable built-in geolocation
    settings.setGeolocationEnabled(true);

    // Enable AppCache
    // Fix for CB-2282
    settings.setAppCacheMaxSize(5 * 1048576);
    settings.setAppCachePath(databasePath);
    settings.setAppCacheEnabled(true);

    // Fix for CB-1405
    // Google issue 4641
    String defaultUserAgent = settings.getUserAgentString();

    // Fix for CB-3360
    String overrideUserAgent = preferences.getString("OverrideUserAgent", null);
    if (overrideUserAgent != null) {
        settings.setUserAgentString(overrideUserAgent);
    } else {
        String appendUserAgent = preferences.getString("AppendUserAgent", null);
        if (appendUserAgent != null) {
            settings.setUserAgentString(defaultUserAgent + " " + appendUserAgent);
        }
    }
    // End CB-3360

    IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
    if (this.receiver == null) {
        this.receiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                settings.getUserAgentString();
            }
        };
        webView.getContext().registerReceiver(this.receiver, intentFilter);
    }
    // end CB-1405
}
 

private void initViews() {
    Method method;
    WebSettings settings = this.mWebView.getSettings();
    settings.setBuiltInZoomControls(true);
    settings.setUserAgentString(settings.getUserAgentString() + "/" + UA_PREFIX + this.jsBridge.getVersion() + "/sdk");
    settings.setJavaScriptEnabled(true);
    Class cls = settings.getClass();
    try {
        method = cls.getMethod("setPluginsEnabled", new Class[]{Boolean.TYPE});
        if (method != null) {
            method.invoke(settings, new Object[]{Boolean.valueOf(true)});
        }
    } catch (NoSuchMethodException e) {
        e.printStackTrace();
    } catch (Throwable th) {
        th.printStackTrace();
    }
    try {
        method = cls.getMethod("setDomStorageEnabled", new Class[]{Boolean.TYPE});
        if (method != null) {
            method.invoke(settings, new Object[]{Boolean.valueOf(true)});
        }
    } catch (SecurityException e2) {
        e2.printStackTrace();
    } catch (NoSuchMethodException e3) {
    } catch (IllegalArgumentException e4) {
    } catch (IllegalAccessException e5) {
    } catch (InvocationTargetException e6) {
    }
    settings.setAppCachePath(getWebViewCacheDir());
    settings.setDatabasePath(getWebViewCacheDir());
    settings.setDatabaseEnabled(true);
    settings.setAppCacheEnabled(true);
    if (supportWebViewFullScreen()) {
        settings.setUseWideViewPort(true);
        if (VERSION.SDK_INT >= 7) {
            try {
                cls.getMethod("setLoadWithOverviewMode", new Class[]{Boolean.TYPE}).invoke(settings, new Object[]{Boolean.valueOf(true)});
            } catch (Exception e7) {
            }
        }
        if (SystemUtils.isSupportMultiTouch()) {
            if (SystemUtils.getAndroidSDKVersion() < 11) {
                try {
                    Field declaredField = WebView.class.getDeclaredField("mZoomButtonsController");
                    declaredField.setAccessible(true);
                    ZoomButtonsController zoomButtonsController = new ZoomButtonsController(this.mWebView);
                    zoomButtonsController.getZoomControls().setVisibility(8);
                    declaredField.set(this.mWebView, zoomButtonsController);
                } catch (Exception e8) {
                }
            } else {
                try {
                    this.mWebView.getSettings().getClass().getMethod("setDisplayZoomControls", new Class[]{Boolean.TYPE}).invoke(this.mWebView.getSettings(), new Object[]{Boolean.valueOf(false)});
                } catch (Exception e9) {
                }
            }
        }
    }
    this.mWebView.setWebViewClient(new d());
    this.mWebView.setWebChromeClient(new c());
    this.mWebView.setDownloadListener(this.mDownloadListener);
    this.mWebView.loadUrl(this.url);
}
 

@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());
	}


}