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Diffstat (limited to 'src/com/android/launcher3/SettingsActivity.java')
-rw-r--r--src/com/android/launcher3/SettingsActivity.java42
1 files changed, 13 insertions, 29 deletions
diff --git a/src/com/android/launcher3/SettingsActivity.java b/src/com/android/launcher3/SettingsActivity.java
index fa7769e3f..90463725f 100644
--- a/src/com/android/launcher3/SettingsActivity.java
+++ b/src/com/android/launcher3/SettingsActivity.java
@@ -26,17 +26,15 @@ import android.content.ContentResolver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
-import android.database.ContentObserver;
import android.os.Bundle;
-import android.os.Handler;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceFragment;
import android.provider.Settings;
-import android.provider.Settings.System;
import com.android.launcher3.graphics.IconShapeOverride;
import com.android.launcher3.notification.NotificationListener;
+import com.android.launcher3.util.SettingsObserver;
import com.android.launcher3.views.ButtonPreference;
/**
@@ -45,8 +43,8 @@ import com.android.launcher3.views.ButtonPreference;
public class SettingsActivity extends Activity {
private static final String ICON_BADGING_PREFERENCE_KEY = "pref_icon_badging";
- // TODO: use Settings.Secure.NOTIFICATION_BADGING
- private static final String NOTIFICATION_BADGING = "notification_badging";
+ /** Hidden field Settings.Secure.NOTIFICATION_BADGING */
+ public static final String NOTIFICATION_BADGING = "notification_badging";
/** Hidden field Settings.Secure.ENABLED_NOTIFICATION_LISTENERS */
private static final String NOTIFICATION_ENABLED_LISTENERS = "enabled_notification_listeners";
@@ -88,12 +86,9 @@ public class SettingsActivity extends Activity {
// Register a content observer to listen for system setting changes while
// this UI is active.
- resolver.registerContentObserver(
- Settings.System.getUriFor(System.ACCELEROMETER_ROTATION),
- false, mRotationLockObserver);
+ mRotationLockObserver.register(Settings.System.ACCELEROMETER_ROTATION);
// Initialize the UI once
- mRotationLockObserver.onChange(true);
rotationPref.setDefaultValue(Utilities.getAllowRotationDefaultValue(getActivity()));
}
@@ -107,13 +102,7 @@ public class SettingsActivity extends Activity {
// Listen to system notification badge settings while this UI is active.
mIconBadgingObserver = new IconBadgingObserver(
iconBadgingPref, resolver, getFragmentManager());
- resolver.registerContentObserver(
- Settings.Secure.getUriFor(NOTIFICATION_BADGING),
- false, mIconBadgingObserver);
- resolver.registerContentObserver(
- Settings.Secure.getUriFor(NOTIFICATION_ENABLED_LISTENERS),
- false, mIconBadgingObserver);
- mIconBadgingObserver.onChange(true);
+ mIconBadgingObserver.register(NOTIFICATION_BADGING, NOTIFICATION_ENABLED_LISTENERS);
}
Preference iconShapeOverride = findPreference(IconShapeOverride.KEY_PREFERENCE);
@@ -129,11 +118,11 @@ public class SettingsActivity extends Activity {
@Override
public void onDestroy() {
if (mRotationLockObserver != null) {
- getActivity().getContentResolver().unregisterContentObserver(mRotationLockObserver);
+ mRotationLockObserver.unregister();
mRotationLockObserver = null;
}
if (mIconBadgingObserver != null) {
- getActivity().getContentResolver().unregisterContentObserver(mIconBadgingObserver);
+ mIconBadgingObserver.unregister();
mIconBadgingObserver = null;
}
super.onDestroy();
@@ -144,22 +133,18 @@ public class SettingsActivity extends Activity {
* Content observer which listens for system auto-rotate setting changes, and enables/disables
* the launcher rotation setting accordingly.
*/
- private static class SystemDisplayRotationLockObserver extends ContentObserver {
+ private static class SystemDisplayRotationLockObserver extends SettingsObserver.System {
private final Preference mRotationPref;
- private final ContentResolver mResolver;
public SystemDisplayRotationLockObserver(
Preference rotationPref, ContentResolver resolver) {
- super(new Handler());
+ super(resolver);
mRotationPref = rotationPref;
- mResolver = resolver;
}
@Override
- public void onChange(boolean selfChange) {
- boolean enabled = Settings.System.getInt(mResolver,
- Settings.System.ACCELEROMETER_ROTATION, 1) == 1;
+ public void onSettingChanged(boolean enabled) {
mRotationPref.setEnabled(enabled);
mRotationPref.setSummary(enabled
? R.string.allow_rotation_desc : R.string.allow_rotation_blocked_desc);
@@ -170,7 +155,7 @@ public class SettingsActivity extends Activity {
* Content observer which listens for system badging setting changes,
* and updates the launcher badging setting subtext accordingly.
*/
- private static class IconBadgingObserver extends ContentObserver
+ private static class IconBadgingObserver extends SettingsObserver.Secure
implements Preference.OnPreferenceClickListener {
private final ButtonPreference mBadgingPref;
@@ -179,15 +164,14 @@ public class SettingsActivity extends Activity {
public IconBadgingObserver(ButtonPreference badgingPref, ContentResolver resolver,
FragmentManager fragmentManager) {
- super(new Handler());
+ super(resolver);
mBadgingPref = badgingPref;
mResolver = resolver;
mFragmentManager = fragmentManager;
}
@Override
- public void onChange(boolean selfChange) {
- boolean enabled = Settings.Secure.getInt(mResolver, NOTIFICATION_BADGING, 1) == 1;
+ public void onSettingChanged(boolean enabled) {
int summary = enabled ? R.string.icon_badging_desc_on : R.string.icon_badging_desc_off;
boolean serviceEnabled = true;