Implementation of multiple Click events in Android

<span id="Label3"></p><p><p><span style="FONT-SIZE: 14px">1. In the Android system, set up on the phone------android version (that is, Three will appear after the version of Android version number, as well as some motion map, is an egg!).<br>2. Import setting source code, ctrl+h search file (keyword android Version), search to open XML file after<br>3. is a strings.xml file, find the keyword firmware_version again and search Again. Locate the source code file under SRC<br>4. Find a keyword key_firmware_version, turn over to find out more about multiple click events Onpreferencetreeclick (preferencescreen preferencescreen, Preference Preference) method<br>5. You can easily implement multiple click events by removing unwanted code and copying useful related Code. Here 3 can be changed to the value of any value >=2<br></span></p></p><p><p><span style="FONT-SIZE: 14px"><span style="FONT-SIZE: 16px">long[] mhits = new long[3];<br>System.arraycopy (mhits, 1, mhits, 0, mhits.length-1);<br>mhits[mhits.length-1] = Systemclock.uptimemillis ();<br>If (mhits[0] >= (systemclock.uptimemillis ()-500)) {<br>3 Reads and executes<br>}</span></span></p></p><p><span style="FONT-SIZE: 14px">explanation: public static void Arraycopy (Object src,<br>int srcpos,<br>Object dest,<br>int destpos,<br>int Length)<br>Src: Source array; srcpos: The starting position where the source array is to be copied;<br>Dest: the destination array; destpos: the starting position of the destination array placement; length: the lengths of the Copies.<br>Note: both SRC and dest must be of the same type or an array of types that can be Converted.</span></p><p><p><span style="FONT-SIZE: 14px">This function can be used to replicate itself to itself, for example:<br>int[] Fun ={0,1,2,3,4,5,6};<br>System.arraycopy (fun,0,fun,3,3);<br>The result is: {0,1,2,0,1,2,6};</span></p></p><p><p>Implementation of multiple Click events in Android</p></p></span>