1 files changed, 96 insertions, 0 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/activity/PreferenceActivityGingerbread.java b/app/src/main/java/de/danoeh/antennapod/activity/PreferenceActivityGingerbread.java
new file mode 100644
index 000000000..c58593f77
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/activity/PreferenceActivityGingerbread.java
@@ -0,0 +1,96 @@
+package de.danoeh.antennapod.activity;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.content.Intent;
+import android.content.res.Resources.Theme;
+import android.os.Bundle;
+import android.preference.Preference;
+import android.preference.PreferenceScreen;
+
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.core.preferences.UserPreferences;
+import de.danoeh.antennapod.preferences.PreferenceController;
+
+/**
+ * PreferenceActivity for API 10. In order to change the behavior of the preference UI, see
+ * PreferenceController.
+ */
+public class PreferenceActivityGingerbread extends android.preference.PreferenceActivity {
+    private static final String TAG = "PreferenceActivity";
+
+    private PreferenceController preferenceController;
+
+    private final PreferenceController.PreferenceUI preferenceUI = new PreferenceController.PreferenceUI() {
+
+        @SuppressWarnings("deprecation")
+        @Override
+        public Preference findPreference(CharSequence key) {
+            return PreferenceActivityGingerbread.this.findPreference(key);
+        }
+
+        @Override
+        public Activity getActivity() {
+            return PreferenceActivityGingerbread.this;
+        }
+    };
+
+    @SuppressLint("NewApi")
+    @SuppressWarnings("deprecation")
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        setTheme(UserPreferences.getTheme());
+        super.onCreate(savedInstanceState);
+
+        addPreferencesFromResource(R.xml.preferences);
+        preferenceController = new PreferenceController(preferenceUI);
+        preferenceController.onCreate();
+    }
+
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        preferenceController.onResume();
+    }
+
+    @Override
+    protected void onApplyThemeResource(Theme theme, int resid, boolean first) {
+        theme.applyStyle(UserPreferences.getTheme(), true);
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        preferenceController.onActivityResult(requestCode, resultCode, data);
+    }
+
+    @SuppressWarnings("deprecation")
+    @Override
+    public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen,
+                                         Preference preference) {
+        super.onPreferenceTreeClick(preferenceScreen, preference);
+        if (preference != null)
+            if (preference instanceof PreferenceScreen)
+                if (((PreferenceScreen) preference).getDialog() != null)
+                    ((PreferenceScreen) preference)
+                            .getDialog()
+                            .getWindow()
+                            .getDecorView()
+                            .setBackgroundDrawable(
+                                    this.getWindow().getDecorView()
+                                            .getBackground().getConstantState()
+                                            .newDrawable()
+                            );
+        return false;
+    }
+
+    @Override
+    public void onBackPressed() {
+        // The default back button behavior has to be overwritten because changing the theme clears the back stack
+        Intent destIntent = new Intent(this, MainActivity.class);
+        destIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        startActivity(destIntent);
+        finish();
+    }
+}