Create activity wrappers for settings launchable through intents or shortcuts.
Meta data specifies the fragment class and top-level header that it belongs to.
Bug: 3127704
diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index 3a6e6d8..bec8241 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -17,9 +17,13 @@
package com.android.settings;
import android.content.Intent;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Bundle;
import android.preference.PreferenceActivity;
+import java.util.HashMap;
import java.util.List;
/**
@@ -27,8 +31,36 @@
*/
public class Settings extends PreferenceActivity {
+ private static final String META_DATA_KEY_HEADER_ID =
+ "com.android.settings.TOP_LEVEL_HEADER_ID";
+ private static final String META_DATA_KEY_FRAGMENT_CLASS =
+ "com.android.settings.FRAGMENT_CLASS";
+
+ private String mFragmentClass;
+ private int mTopLevelHeaderId;
+
// TODO: Update Call Settings based on airplane mode state.
+ protected HashMap<Integer, Integer> mHeaderIndexMap = new HashMap<Integer, Integer>();
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ getMetaData();
+ super.onCreate(savedInstanceState);
+
+ // TODO: Do this only if 2-pane mode
+ highlightHeader();
+ }
+
+ private void highlightHeader() {
+ if (mTopLevelHeaderId != 0) {
+ Integer index = mHeaderIndexMap.get(mTopLevelHeaderId);
+ if (index != null) {
+ getListView().setItemChecked(index, true);
+ }
+ }
+ }
+
@Override
public Intent getIntent() {
String startingFragment = getStartingFragmentClass(super.getIntent());
@@ -52,7 +84,9 @@
* Checks if the component name in the intent is different from the Settings class and
* returns the class name to load as a fragment.
*/
- private String getStartingFragmentClass(Intent intent) {
+ protected String getStartingFragmentClass(Intent intent) {
+ if (mFragmentClass != null) return mFragmentClass;
+
String intentClass = intent.getComponent().getClassName();
if (intentClass.equals(getClass().getName())) return null;
@@ -96,7 +130,8 @@
int i = 0;
while (i < target.size()) {
Header header = target.get(i);
- long id = header.id;
+ // Ids are integers, so downcasting
+ int id = (int) header.id;
if (id == R.id.dock_settings) {
if (!needsDockSettings())
target.remove(header);
@@ -106,12 +141,55 @@
if (!Utils.isVoiceCapable(this))
target.remove(header);
}
- if (target.get(i) == header)
+ // Increment if the current one wasn't removed by the Utils code.
+ if (target.get(i) == header) {
+ mHeaderIndexMap.put(id, i);
i++;
+ }
}
}
private boolean needsDockSettings() {
return getResources().getBoolean(R.bool.has_dock_settings);
}
+
+ private void getMetaData() {
+ try {
+ ActivityInfo ai = getPackageManager().getActivityInfo(getComponentName(),
+ PackageManager.GET_META_DATA);
+ if (ai == null || ai.metaData == null) return;
+ mTopLevelHeaderId = ai.metaData.getInt(META_DATA_KEY_HEADER_ID);
+ mFragmentClass = ai.metaData.getString(META_DATA_KEY_FRAGMENT_CLASS);
+ } catch (NameNotFoundException nnfe) {
+ }
+ }
+
+ /*
+ * Settings subclasses for launching independently.
+ */
+
+ public static class BluetoothSettingsActivity extends Settings { }
+ public static class WirelessSettingsActivity extends Settings { }
+ public static class TetherSettingsActivity extends Settings { }
+ public static class VpnSettingsActivity extends Settings { }
+ public static class DateTimeSettingsActivity extends Settings { }
+ public static class StorageSettingsActivity extends Settings { }
+ public static class WifiSettingsActivity extends Settings { }
+ public static class InputMethodAndLanguageSettingsActivity extends Settings { }
+ public static class InputMethodAndSubtypeEnablerActivity extends Settings { }
+ public static class LocalePickerActivity extends Settings { }
+ public static class UserDictionarySettingsActivity extends Settings { }
+ public static class SoundSettingsActivity extends Settings { }
+ public static class DisplaySettingsActivity extends Settings { }
+ public static class DeviceInfoSettingsActivity extends Settings { }
+ public static class ApplicationSettingsActivity extends Settings { }
+ public static class ManageApplicationsActivity extends Settings { }
+ public static class StorageUseActivity extends Settings { }
+ public static class DevelopmentSettingsActivity extends Settings { }
+ public static class AccessibilitySettingsActivity extends Settings { }
+ public static class SecuritySettingsActivity extends Settings { }
+ public static class PrivacySettingsActivity extends Settings { }
+ public static class DockSettingsActivity extends Settings { }
+ public static class RunningServicesActivity extends Settings { }
+ public static class VoiceInputOutputSettingsActivity extends Settings { }
}