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ApplicationListener (libgdx API)
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libgdx API
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<H2>

com.badlogic.gdx
 
Interface ApplicationListener</H2>
<DL>
<DT>All Known Implementing Classes: <DD><A HREF="../../../com/badlogic/gdx/ApplicationAdapter.html" title="class in com.badlogic.gdx">ApplicationAdapter</A>, <A HREF="../../../com/badlogic/gdx/Game.html" title="class in com.badlogic.gdx">Game</A></DD>
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<DL>
<DT><PRE>public interface ApplicationListener</DL>
</PRE>



An <code>ApplicationListener</code> is called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is created, resumed, rendering, paused or destroyed.
All methods are called in a thread that has the OpenGL context current. You can thus safely create and manipulate graphics
resources.



The <code>ApplicationListener</code> interface follows the standard Android activity life-cycle and is emulated on the desktop
accordingly.




<DL>
<DT>Author:</DT>
<DD>mzechner</DD>
</DL>
<HR>





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<CODE> void</CODE></TD>
<TD><CODE><A HREF="../../../com/badlogic/gdx/ApplicationListener.html#create()">create</A>()</CODE>

 
          Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is first created.</TD>
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<CODE> void</CODE></TD>
<TD><CODE><A HREF="../../../com/badlogic/gdx/ApplicationListener.html#dispose()">dispose</A>()</CODE>

 
          Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is destroyed.</TD>
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<CODE> void</CODE></TD>
<TD><CODE><A HREF="../../../com/badlogic/gdx/ApplicationListener.html#pause()">pause</A>()</CODE>

 
          Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is paused.</TD>
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<CODE> void</CODE></TD>
<TD><CODE><A HREF="../../../com/badlogic/gdx/ApplicationListener.html#render()">render</A>()</CODE>

 
          Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> should render itself.</TD>
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<CODE> void</CODE></TD>
<TD><CODE><A HREF="../../../com/badlogic/gdx/ApplicationListener.html#resize(int, int)">resize</A>(int width,
int height)</CODE>

 
          Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is resized.</TD>
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<CODE> void</CODE></TD>
<TD><CODE><A HREF="../../../com/badlogic/gdx/ApplicationListener.html#resume()">resume</A>()</CODE>

 
          Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is resumed from a paused state.</TD>
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<A NAME="create()"></A><H3>
create</H3>
<PRE>
void create()</PRE>
<DL>
<DD>Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is first created.

<DD><DL>
</DL>
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<A NAME="resize(int, int)"></A><H3>
resize</H3>
<PRE>
void resize(int width,
int height)</PRE>
<DL>
<DD>Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is resized. This can happen at any point during a non-paused state but will never happen
before a call to <A HREF="../../../com/badlogic/gdx/ApplicationListener.html#create()"><CODE>create()</CODE></A>.

<DD><DL>
<DT>Parameters:<DD><CODE>width</CODE> - the new width in pixels<DD><CODE>height</CODE> - the new height in pixels</DL>
</DD>
</DL>
<HR>

<A NAME="render()"></A><H3>
render</H3>
<PRE>
void render()</PRE>
<DL>
<DD>Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> should render itself.

<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="pause()"></A><H3>
pause</H3>
<PRE>
void pause()</PRE>
<DL>
<DD>Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is paused. An Application is paused before it is destroyed, when a user pressed the Home
button on Android or an incoming call happend. On the desktop this will only be called immediately before <A HREF="../../../com/badlogic/gdx/ApplicationListener.html#dispose()"><CODE>dispose()</CODE></A>
is called.

<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="resume()"></A><H3>
resume</H3>
<PRE>
void resume()</PRE>
<DL>
<DD>Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is resumed from a paused state. On Android this happens when the activity gets focus
again. On the desktop this method will never be called.

<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="dispose()"></A><H3>
dispose</H3>
<PRE>
void dispose()</PRE>
<DL>
<DD>Called when the <A HREF="../../../com/badlogic/gdx/Application.html" title="interface in com.badlogic.gdx"><CODE>Application</CODE></A> is destroyed. Preceded by a call to <A HREF="../../../com/badlogic/gdx/ApplicationListener.html#pause()"><CODE>pause()</CODE></A>.

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