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  • Navigate into webview

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    Sometime it is required to navigate user in webview on back press button rather than to exit webview so for this you can use the following code :

    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if(event.getAction() == KeyEvent.ACTIONDOWN){
            switch(keyCode)
            {
                case KeyEvent.KEYCODEBACK:
                        if (mWebView.canGoBack()) {
                            mWebView.goBack();
                        } else {
                            cancel();
                        }
    
                    return true;
            }
    
        }
        return super.onKeyDown(keyCode, event);
    }
    

    here you can set some properties on webview like this :

    mWebView.getSettings().setJavaScriptEnabled(true);
    

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