import android.app.Activity; import android.content.SharedPreferences; import android.content.pm.ActivityInfo; import android.os.Bundle; import android.view.*; import android.view.View.*; import android.widget.*;
/* * * @author Matt */ public class MainActivity extends Activity { //public static final String APP_PREFS = "ScoutingDataBase_Prefs"; public EditText txtIp1, txtIp2, txtIp3, txtIp4; public Button btnConnect; public SharedPreferences settings = getSharedPreferences("AppSettings", 0); /** Called when the activity is first created. */ @Override public void onCreate(Bundle icicle) { super.onCreate(icicle); boolean savedsetting = settings.getBoolean("savedBool", false); ... ... } I found on Android Developer that this is what one would use to create and use a settings file with their application. ~Matt On Mar 24, 12:46 am, kiran <saikiran....@gmail.com> wrote: > Could you provide log cat error message or some more detailed code > what you are executing. > Because the piece of code you wrote some what confusing me > public SharedPreferences settings = getSharedPreferences(PREFS_NAME, > 0); > > On Mar 24, 9:19 am, MattClark <mrclark32...@gmail.com> wrote: > > > > > > > > > I am trying to use application preferences in my app, following this > > at > > AndroidDevelopes:http://developer.android.com/guide/topics/data/data-storage.html > > > my code is as follows. > > > imports: > > import android.content.SharedPreferences; > > > declarations: > > public String PREFS_NAME = "MyAppSettings"; > > public SharedPreferences settings = getSharedPreferences(PREFS_NAME, > > 0); > > > the program compiles fine, but when i deploy it to my device it errors > > only if the second line of declarations is in place. I have no idea > > what the problem is. i have tried (PREFS_NAME, 0)("MyAppSettings", 0) > > ("PREFS_NAME, MODE_PRIVATE)("MyAppSettings", "MODE_PRIVATAE") and > > every time it still errors on the device. > > any and all help is greatly appreciated. > > thanks > > ~Matt -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en