git.zerfleddert.de Git - FreeShisen/blob - src/de/cwde/shisensho/SettingsActivity.java

   1 package de.cwde.shisensho;
   2
   3 import android.content.SharedPreferences;
   4 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
   5 import android.os.Bundle;
   6 import android.preference.*;
   7
   8 public class SettingsActivity extends PreferenceActivity
   9     implements OnSharedPreferenceChangeListener {
  10
  11         private ShisenSho app;
  12
  13         private static final String KEY_PREF_DIFF = "pref_diff";
  14         private static final String KEY_PREF_SIZE = "pref_size";
  15         //private static final String KEY_PREF_GRAV = "pref_grav";
  16         //private static final String KEY_PREF_TIME = "pref_time";
  17
  18         @SuppressWarnings("deprecation")
  19         @Override
  20     public void onCreate(Bundle savedInstanceState) {
  21         super.onCreate(savedInstanceState);
  22         app = ShisenSho.app();
  23         addPreferencesFromResource(R.xml.preferences);
  24     }
  25
  26         @Override
  27         public void onBackPressed() {
  28                 app.setOptions();
  29                 super.onBackPressed();
  30         }
  31
  32         @SuppressWarnings("deprecation")
  33         @Override
  34         protected void onResume() {
  35             super.onResume();
  36             getPreferenceScreen().getSharedPreferences()
  37                     .registerOnSharedPreferenceChangeListener(this);
  38         }
  39
  40         @SuppressWarnings("deprecation")
  41         @Override
  42         protected void onPause() {
  43             super.onPause();
  44             getPreferenceScreen().getSharedPreferences()
  45                     .unregisterOnSharedPreferenceChangeListener(this);
  46         }
  47
  48
  49     public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
  50         if (key.equals(KEY_PREF_DIFF)) {
  51             @SuppressWarnings("deprecation")
  52                         Preference myPref = findPreference(key);
  53             // Set summary to be the user-description for the selected value
  54             myPref.setSummary(sharedPreferences.getString(key, ""));
  55         }
  56         if (key.equals(KEY_PREF_SIZE)) {
  57             @SuppressWarnings("deprecation")
  58                         Preference myPref = findPreference(key);
  59             // Set summary to be the user-description for the selected value
  60             myPref.setSummary(sharedPreferences.getString(key, ""));
  61         }
  62     }
  63 }