📄 java.telephony.phone.events.buttoninfoev.html
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<!--NewPage--><html><head><!-- Generated by javadoc on Fri Feb 07 16:42:30 PST 1997 --><a name="_top_"></a><title> Interface java.telephony.phone.events.ButtonInfoEv</title></head><body><pre><a href="packages.html">All Packages</a> <a href="tree.html">Class Hierarchy</a> <a href="Package-java.telephony.phone.events.html">This Package</a> <a href="Package-java.telephony.phone.events.html">Previous</a> <a href="java.telephony.phone.events.ButtonPressEv.html#_top_">Next</a> <a href="AllNames.html">Index</a></pre><hr><h1> Interface java.telephony.phone.events.ButtonInfoEv</h1><dl> <dt> public interface <b>ButtonInfoEv</b> <dt> extends <a href="java.lang.Object.html#_top_">Object</a> <dt> extends <a href="java.telephony.phone.events.PhoneTermEv.html#_top_">PhoneTermEv</a></dl>The ButtonInfoEv interface extends the PhoneTermEv interface and isreported via the PhoneTermObserver interface. This event interfaceindicates the information associated with a button component has changed.<p>Applications may obtain the new information associated with this buttonvia the <EM>getInfo()</EM> method on this interface. The old information(before the change) may be obtained via the <EM>getOldInfo()</EM> methodon this interface.<hr><a name="index"></a><h2> <img src="images/variable-index.gif" width=207 height=38 alt="Variable Index"></h2><dl> <dt> <img src="images/blue-ball-small.gif" width=6 height=6 alt=" o "> <a href="#ID"><b>ID</b></a> <dd> Event id</dl><h2> <img src="images/method-index.gif" width=207 height=38 alt="Method Index"></h2><dl> <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o "> <a href="#getInfo()"><b>getInfo</b></a>() <dd> Returns the button information. <dt> <img src="images/red-ball-small.gif" width=6 height=6 alt=" o "> <a href="#getOldInfo()"><b>getOldInfo</b></a>() <dd> Returns the information previously associated with this button.</dl><a name="variables"></a><h2> <img src="images/variables.gif" width=153 height=38 alt="Variables"></h2><a name="ID"><img src="images/blue-ball.gif" width=12 height=12 alt=" o "></a><b>ID</b><pre> public final static int ID</pre><dl> <dd> Event id</dl><a name="methods"></a><h2> <img src="images/methods.gif" width=151 height=38 alt="Methods"></h2><a name="getInfo()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="getInfo"><b>getInfo</b></a><pre> public abstract <a href="java.lang.String.html#_top_">String</a> getInfo()</pre><dl> <dd> Returns the button information.<p> <dl> <dt> <b>Returns:</b> <dd> The string button information. </dl></dl><a name="getOldInfo()"><img src="images/red-ball.gif" width=12 height=12 alt=" o "></a><a name="getOldInfo"><b>getOldInfo</b></a><pre> public abstract <a href="java.lang.String.html#_top_">String</a> getOldInfo()</pre><dl> <dd> Returns the information previously associated with this button.<p> <dl> <dt> <b>Returns:</b> <dd> The old button information. </dl></dl><hr><pre><a href="packages.html">All Packages</a> <a href="tree.html">Class Hierarchy</a> <a href="Package-java.telephony.phone.events.html">This Package</a> <a href="Package-java.telephony.phone.events.html">Previous</a> <a href="java.telephony.phone.events.ButtonPressEv.html#_top_">Next</a> <a href="AllNames.html">Index</a></pre></body></html>⌨️ 快捷键说明
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