try to use the andriod way of Preferences and ruin everything[tm]

[FreeShisen] / src / de / cwde / shisensho / SettingsActivity.java

diff --git a/src/de/cwde/shisensho/SettingsActivity.java b/src/de/cwde/shisensho/SettingsActivity.java
new file mode 100644 (file)
index 0000000..f2ceaa2
--- /dev/null
+++ b/src/de/cwde/shisensho/SettingsActivity.java
@@ -0,0 +1,63 @@
+package de.cwde.shisensho;
+
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
+import android.os.Bundle;
+import android.preference.*;
+
+public class SettingsActivity extends PreferenceActivity
+    implements OnSharedPreferenceChangeListener {
+       
+       private ShisenSho app;
+       
+       private static final String KEY_PREF_DIFF = "pref_diff";
+       private static final String KEY_PREF_SIZE = "pref_size";
+       //private static final String KEY_PREF_GRAV = "pref_grav";
+       //private static final String KEY_PREF_TIME = "pref_time";
+       
+       @SuppressWarnings("deprecation")
+       @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        app = ShisenSho.app();
+        addPreferencesFromResource(R.xml.preferences);
+    }
+
+       @Override
+       public void onBackPressed() {
+               app.setOptions();
+               super.onBackPressed();
+       }
+
+       @SuppressWarnings("deprecation")
+       @Override
+       protected void onResume() {
+           super.onResume();
+           getPreferenceScreen().getSharedPreferences()
+                   .registerOnSharedPreferenceChangeListener(this);
+       }
+
+       @SuppressWarnings("deprecation")
+       @Override
+       protected void onPause() {
+           super.onPause();
+           getPreferenceScreen().getSharedPreferences()
+                   .unregisterOnSharedPreferenceChangeListener(this);
+       }
+       
+       
+    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+        if (key.equals(KEY_PREF_DIFF)) {
+            @SuppressWarnings("deprecation")
+                       Preference myPref = findPreference(key);
+            // Set summary to be the user-description for the selected value
+            myPref.setSummary(sharedPreferences.getString(key, ""));
+        }
+        if (key.equals(KEY_PREF_SIZE)) {
+            @SuppressWarnings("deprecation")
+                       Preference myPref = findPreference(key);
+            // Set summary to be the user-description for the selected value
+            myPref.setSummary(sharedPreferences.getString(key, ""));
+        }
+    }  
+}