How To Use Sharedpreferences From Alertbox?

Hi i created one media player. when my media player application load that time my dialog box also first display.... but now i am expecting only load once my dialog box..if i run 1s

Solution 1:

Check this Code, I edited your code using Shared Preference :

What i did is that , I kept a Flag in Shared Preference ,if the Application is launched it checks for value in Shared Preference , true -- Will not show Dialog , False -- Calls the Dialog Method and at the End of the Method it will change the Value to true , so next time it will shows Dialog.

publicclassMap_ViewextendsActivity {
    //Shared Preferences Variables //static SharedPreferences settings;
    publicstatic SharedPreferences.Editor editor;
    publicstaticfinalStringPREFS_NAME="TEST";
//End /** Called when the activity is first created. */@OverridepublicvoidonCreate(Bundle State) {
    super.onCreate(State);

    _context = getApplicationContext();

     setContentView(R.layout.main);
     
    settings=getSharedPreferences(PREFS_NAME, 0);
    editor = settings.edit();
    
    if(settings.getBoolean("Alert_Dialog", false)==false){
         alert_dialog();
    }
     //set GridView for gallery
     _gallery = (Gallery) findViewById(R.id.videoGrdVw);


    //set default as external/sdcard uri
    _contentUri = MEDIA_EXTERNAL_CONTENT_URI;
    //initialize the videos uri//showToast(_contentUri.getPath());
    initVideosId();
    //set gallery adapter

    setGalleryAdapter();
    }
    
    privatevoidalert_dialog() {
        // TODO Auto-generated method stub
        AlertDialog.Builderalertbox=newAlertDialog.Builder(this);
        alertbox.setMessage("Disclaimer popup window sample..");
        alertbox.setPositiveButton("Agree/Close", newDialogInterface.OnClickListener() {
        // do something when the button is clickedpublicvoidonClick(DialogInterface dialog, int arg1) {
          dialog.cancel();
        }
  });

  // set a negative/no button and create a listener
  alertbox.setNegativeButton("Buy", newDialogInterface.OnClickListener() {

      // do something when the button is clickedpublicvoidonClick(DialogInterface arg0, int arg1) {
          arg0.cancel();
      }
  });

  // display box
  alertbox.show();
  editor.putBoolean("Alert_Dialog", true);
  editor.commit();
}
  }