From da8326dfe7740c8daa6fd2ccfae165cb11e8a186 Mon Sep 17 00:00:00 2001
From: Todd Kennedy <toddke@google.com>
Date: Mon, 28 Feb 2011 14:56:42 -0800
Subject: [PATCH] Disable zoom icons if device supports multitouch

On multitouch devices, the zoom icons are not needed (the user can pinch to
zoom in/out). So, we should disable the display of these icons on multitouch
devices.

bug 3405875

Change-Id: I45484cfc622f11c25d3ea7f4c378c3133d7f7de0
---
 src/com/android/email/activity/MessageViewFragmentBase.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/com/android/email/activity/MessageViewFragmentBase.java b/src/com/android/email/activity/MessageViewFragmentBase.java
index d65a0445f..903acd02c 100644
--- a/src/com/android/email/activity/MessageViewFragmentBase.java
+++ b/src/com/android/email/activity/MessageViewFragmentBase.java
@@ -48,6 +48,7 @@ import android.content.ContentUris;
 import android.content.Context;
 import android.content.Intent;
 import android.content.Loader;
+import android.content.pm.PackageManager;
 import android.content.res.Resources;
 import android.database.ContentObserver;
 import android.graphics.Bitmap;
@@ -319,6 +320,9 @@ public abstract class MessageViewFragmentBase extends Fragment implements View.O
         mInviteScroll = view.findViewById(R.id.invite_scroll);
 
         WebSettings webSettings = mMessageContentView.getSettings();
+        boolean supportMultiTouch = mContext.getPackageManager()
+                .hasSystemFeature(PackageManager.FEATURE_TOUCHSCREEN_MULTITOUCH);
+        webSettings.setDisplayZoomControls(!supportMultiTouch);
         webSettings.setSupportZoom(true);
         webSettings.setBuiltInZoomControls(true);
         mMessageContentView.setWebViewClient(new CustomWebViewClient());