android - Preference Activity on Preference Click Listener -

I am creating a preference activity where most preferences codes will be executed in the list and modify shared sharing directly My preferences.xml file will look like this.

  Priority category Android: Title = "Connection" & gt; & Lt; Like android: id = "" @ + id / settings_connectToNewComputer Android: key = "connectToNewComputer" Android: android: summary = "currently connected to the": title = / & gt "Connect to a new computer"; & Lt; Like android: id = "@ + id / removeDevice" android: key = "removeDevice" android: summary = Remove whitelist tool of computer Android "" title = "remove the device from the computer" / & gt; & Lt; / PreferenceCategory & gt; & Lt; PreferenceCategory Android: Title = "About" & gt; & Lt; Android: Key = "About" Android: Summary = Android "About me and your people who made this app great": title = "of" Android: key = "about" Android: About Hugh Pro "/> & Lt; Android: Title = "Contact Me" / Android: Android: Add = "@ + ID / Contact" Android: Key = "Contact" Android: Summary = "Please contact me with comments, bugs and suggestions for updates" & Gt; & Lt; / PreferenceCategory & gt;   
  
 My goal is to be a block of this executed code, when one of these priorities is clicked on. Similar to "Clear Search History" in the Google Play settings preference menu. ()  
 Does anyone know how to make this possible?  
 I have to add that I have tried to use FindPreference ("KeyNameHere") but it always returns empty returns.  
 Thank you!  
 
  Edit:   
 I added this code and implemented the on-click clicker:  
  @ Click Override Public Boolean On Preference (Priority Priority) {return false; }   
 But this method is never called, is there another way to do this?  
 
  Edit 2:   
 I've found that if I remove the priority category tag then I will be left with: < / P> 
  & lt; Like android: id = "@ + id / settings_connectToNewComputer" android: key = "connectToNewComputer" Android: android: summary = "currently connected to the": title = "" on new computers connect / & gt; Android: Android: Android: Android: Android: Android: Android: Android: Android remove the device from the computer whitelist "Android: Android:" Remove the computer to the device "/ & gt; & LT; like android: id = "@ + Id / settings_About" Android: key = "About" Android: Summary = Android "About me and my people who made this app great": title = "About Hugh Pro " / & Gt; & Lt; preference Android: Android: add = "@ + id / contact" Android: key = "Contact" android: summary = "Please contact me with comments, bugs and suggestions for updates" android: title = "Contact me" / & gt;   
 and call it:  
  getPreferenceScreen (). SetOnPreferenceClickListener (new Preference.OnPreferenceClickListener () {@ Override public boolean onPreferenceClick (priority priority) {return false;}});   
 Then I actually received a response from the click event Land is why it would remove me preference grouping downstream Does anyone know any way to fix it?   
 
  
 
 
 
 
   
  @Override Public Boolean suppressionPrint (preference preference) {string key = priority .getKey (); // Do you want to do this with any key}