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PORead/write text file from javascript in objective-c project
 

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    <p>I am making an app for iPhone and in that I am using Javascript for making making embeded youtube in UIWebView. I want to open/read/write a file on some events from javascript and then want to use that file in objective-c code. But how can I do this? I mean at what location can I save and open the file.</p> <p>I have made a file called youtubeAPI.html and calling this file from objective-c code. It opens the page successfully. Now I want to open a file and write the something everytime it changes it states, and then need to to show that file in the final result from obejective-c. Please tell me how can i do this.</p> <pre><code>&lt;!DOCTYPE HTML&gt; &lt;html&gt; &lt;body&gt; &lt;div id="player"&gt;&lt;/div&gt; &lt;script&gt; //Load player api asynchronously. var tag = document.createElement('script'); tag.src = "http://www.youtube.com/player_api"; var firstScriptTag = document.getElementsByTagName('script')[0]; firstScriptTag.parentNode.insertBefore(tag, firstScriptTag); var done = false; var player; function onYouTubePlayerAPIReady() { player = new YT.Player('player', { height: '390', width: '640', videoId: 'JW5meKfy3fY', events: { 'onReady': onPlayerReady, 'onStateChange': onPlayerStateChange } }); } function onPlayerReady(evt) { evt.target.playVideo(); } function onPlayerStateChange(evt) { if (evt.data == YT.PlayerState.PLAYING &amp;&amp; !done) { // NEED TO ADD FILE OPERATION HERE setTimeout(stopVideo, 6000); done = true; } } function stopVideo() { player.stopVideo(); } &lt;/script&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>THanks Akansha</p>
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