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POPinch Zoom in Android with Phonegap and jQUERY Mobile
 

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    <p>I have been having difficult getting pinch zoom to work in the webapp I am creating with Phonegap. Currently, I am loading information into a p tag view a remote script, but the html goes out of the confines of the screen (of course going to landscape mode fixes this).</p> <p>Not matter, what I try I can't get pinch zoom to work or even a horizantal scrollbar to appear. I tried adding &lt;<code>meta name="viewport" content="width=device-width, height=device-height, initial-scale=0.8, user-scalable=1" /&gt;</code> in the header.</p> <p>I think the problem may be that I am using jquery mobile, but trying the following solution did not work either:</p> <pre><code>$(document).bind("mobileinit", function(){ $.mobile.metaViewportContent = "width=device-width, minimum-scale=1, maximum-scale=2"; }); </code></pre> <p> (added before jquery mobile js file inclusions).</p> <p><strong>EDIT</strong>: Scrolling to the right when content overflows works fine in Ripple emulator.</p> <hr> <p><strong>UPDATE</strong>: Okay - edited my app.java and I am able to zoom now. However, I am only able to zoom in, not zoom out, indicating that the initial zoom is set to 1 I guess. Anyone have any suggestions as to how to zoom out or set up a horizontal scroll bar?</p> <pre><code>package com.phonegap.Sample; import android.app.Activity; import android.os.Bundle; import com.phonegap.*; import android.webkit.WebSettings; public class Sample extends DroidGap { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); super.loadUrl("file:///android_asset/www/index.html"); WebSettings ws = super.appView.getSettings(); ws.setSupportZoom(true); ws.setBuiltInZoomControls(true); } } </code></pre> <p><a href="https://stackoverflow.com/questions/4668344/zoom-in-phonegap-for-android">source</a></p>
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