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remove the unused line for system_settings tutorial
authorMyoungJune Park <mj2004.park@samsung.com>
Fri, 4 Dec 2015 03:18:34 +0000 (12:18 +0900)
committerMyoungJune Park <mj2004.park@samsung.com>
Fri, 4 Dec 2015 03:19:41 +0000 (12:19 +0900)
Change-Id: I66be7eff2e2a2de24368e46387d43b82049b63e3
Signed-off-by: MyoungJune Park <mj2004.park@samsung.com>
org.tizen.tutorials/html/native/system/system_setting_tutorial_n.htm patch | blob | history

diff --git a/org.tizen.tutorials/html/native/system/system_setting_tutorial_n.htm b/org.tizen.tutorials/html/native/system/system_setting_tutorial_n.htm
index 3a7c0ea..392365d 100644 (file)
--- a/org.tizen.tutorials/html/native/system/system_setting_tutorial_n.htm
+++ b/org.tizen.tutorials/html/native/system/system_setting_tutorial_n.htm
@@ -5,13 +5,13 @@
        <meta http-equiv="X-UA-Compatible" content="IE=9" />
        <link rel="stylesheet" type="text/css" href="../../css/styles.css" />
        <link rel="stylesheet" type="text/css" href="../../css/snippet.css" />
-       <script type="text/javascript" src="../../scripts/snippet.js"></script> 
+       <script type="text/javascript" src="../../scripts/snippet.js"></script>
        <script type="text/javascript" src="../../scripts/jquery.util.js" charset="utf-8"></script>
        <script type="text/javascript" src="../../scripts/common.js" charset="utf-8"></script>
        <script type="text/javascript" src="../../scripts/core.js" charset="utf-8"></script>
        <script type="text/javascript" src="../../scripts/search.js" charset="utf-8"></script>
 
-       <title>System Settings: Getting Miscellaneous System Settings and Preferences</title>  
+       <title>System Settings: Getting Miscellaneous System Settings and Preferences</title>
 </head>
 
 <body onload="prettyPrint()" style="overflow: auto;">
@@ -25,7 +25,7 @@
                <ul class="toc">
                        <li><a href="#settings">Managing System Settings</a>
                        </li>
-               </ul>   
+               </ul>
                <p class="toc-title">Related Info</p>
                <ul class="toc">
             <li><a href="../../../../org.tizen.guides/html/native/system/settings_n.htm">System Settings Guide</a></li>
@@ -33,21 +33,21 @@
                        <li><a href="../../../../org.tizen.native.wearable.apireference/group__CAPI__SYSTEM__SYSTEM__SETTINGS__MODULE.html">System Settings API for Wearable Native</a></li>
                </ul>
        </div></div>
-</div> 
+</div>
 
 <div id="container"><div id="contents"><div class="content">
 <h1>System Settings: Getting Miscellaneous System Settings and Preferences</h1>
 
 
-       <p>This tutorial demonstrates how you can manage and monitor system settings.</p> 
-       
+       <p>This tutorial demonstrates how you can manage and monitor system settings.</p>
+
   <h2>Warm-up</h2>
-    <p>Become familiar with the System Settings API basics by learning about:</p> 
+    <p>Become familiar with the System Settings API basics by learning about:</p>
        <ul>
        <li><a href="#settings">Managing System Settings</a>
        <p>Obtain and monitor system setting values.</p>
        </li>
-       </ul>   
+       </ul>
 
 <h2 id="settings" name="settings">Managing System Settings</h2>
 
@@ -61,14 +61,14 @@
 <li><p>Define auxiliary structures:</p>
 
 <pre class="prettyprint">
-struct 
+struct
 _ret_type_define
 {
 &nbsp;&nbsp;&nbsp;system_settings_key_e key;
 &nbsp;&nbsp;&nbsp;int returns;
 };
 
-typedef 
+typedef
 enum
 {
 &nbsp;&nbsp;&nbsp;_RET_BOO = 0,
@@ -76,7 +76,7 @@ enum
 &nbsp;&nbsp;&nbsp;_RET_STRING
 } _SYSTEM_SETTINGS_TYPES;
 
-struct _ret_type_define 
+struct _ret_type_define
 _ret_type[] =
 {
 &nbsp;&nbsp;&nbsp;{
@@ -118,7 +118,7 @@ _info_key[SYS_INFO_COUNT]=
 
 <li><p>Obtain the setting data.</p>
 <p>The available settings are defined in the <span style="font-family: Courier New,Courier,monospace">system_settings_key_e</span> enumerator (in <a href="../../../../org.tizen.native.mobile.apireference/group__CAPI__SYSTEM__SYSTEM__SETTINGS__MODULE.html#ga56c8fa435516884c5648efecdd871eaa">mobile</a> and <a href="../../../../org.tizen.native.wearable.apireference/group__CAPI__SYSTEM__SYSTEM__SETTINGS__MODULE.html#ga56c8fa435516884c5648efecdd871eaa">wearable</a> applications).</p>
- 
+
 <p>Read the data using the following functions, according to the data type of the value you want to read:</p>
 
 <ul><li><span style="font-family: Courier New,Courier,monospace">system_settings_get_value_int()</span></li>
@@ -165,10 +165,8 @@ for (i = 0; i &lt; SYS_INFO_COUNT; i++)
 <li><p>Monitor changes in the setting values.</p>
 <ol type="a"><li><p>To monitor when a system setting value changes, set a callback using the <span style="font-family: Courier New,Courier,monospace">system_settings_set_changed_cb()</span> function with the appropriate key as the first parameter.</p>
 
-<p>Because the <span style="font-family: Courier New,Courier,monospace">SYSTEM_SETTINGS_KEY_DEFAULT_FONT_TYPE</span> setting does not support the callback function, you must iterate through the <span style="font-family: Courier New,Courier,monospace">SYS_INFO_COUNT - 1</span> records.</p>
-
 <pre class="prettyprint">
-for (i = 0; i &lt; SYS_INFO_COUNT - 1; i++)
+for (i = 0; i &lt; SYS_INFO_COUNT; i++)
 {
 &nbsp;&nbsp;&nbsp;system_settings_set_changed_cb(_ret_type[i].key, _system_settings_changed_cb, 0);
 }
@@ -178,7 +176,7 @@ for (i = 0; i &lt; SYS_INFO_COUNT - 1; i++)
 <p>The <span style="font-family: Courier New,Courier,monospace">system_settings_key_e</span> key refers to the key that has changed.</p>
 
 <pre class="prettyprint">
-static void 
+static void
 _system_settings_changed_cb(system_settings_key_e key, void *user_data)
 {
 &nbsp;&nbsp;&nbsp;dlog_print(DLOG_ERROR, LOG_TAG, &quot;Runtime Info changed: %s&quot;, _info_key[key]);
@@ -188,15 +186,15 @@ _system_settings_changed_cb(system_settings_key_e key, void *user_data)
 <li><p>When the callbacks are no longer needed, unset them:</p>
 
 <pre class="prettyprint">
-for (i = 0; i &lt; SYS_INFO_COUNT - 1; i++)
+for (i = 0; i &lt; SYS_INFO_COUNT; i++)
 {
 &nbsp;&nbsp;&nbsp;system_settings_unset_changed_cb(_ret_type[i].key, _system_settings_changed_cb, 0);
 }
 </pre></li></ol>
 </li>
 
-</ol>  
-       
+</ol>
+
 <script type="text/javascript" src="../../scripts/jquery.zclip.min.js"></script>
 <script type="text/javascript" src="../../scripts/showhide.js"></script>
 
Domain: SDK / Documents;