自动化科技产品网站建设,郑州旅游网站建设,微信网站建设塞尼铁克,网站建设导航栏变化1.设定Android settings中某个xml文件#xff08;包括其子项#xff09;或者某个Preference不被搜索到
设定某个xml文件(包括子项)不被搜索到 找到该xml文件对应的fragment java文件中的SEARCH_INDEX_DATA_PROVIDER,在该provider中对isPageSearchEnabled方法进行重写并…1.设定Android settings中某个xml文件包括其子项或者某个Preference不被搜索到
设定某个xml文件(包括子项)不被搜索到 找到该xml文件对应的fragment java文件中的SEARCH_INDEX_DATA_PROVIDER,在该provider中对isPageSearchEnabled方法进行重写并返回false. public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER new BaseSearchIndexProvider() {Overridepublic ListSearchIndexableResource getXmlResourcesToIndex(Context context,boolean enabled) {ListSearchIndexableResource indexables new ArrayList();SearchIndexableResource indexable new SearchIndexableResource(context);indexable.xmlResId R.xml.accessibility_vibration_settings;indexables.add(indexable);return indexables;}Overrideprotected boolean isPageSearchEnabled(Context context) {return false;}};
设定特定的Preference不被搜索到 找到这个特定的Preference对应的xml文件所在的fragment java文件中的SEARCH_INDEX_DATA_PROVIDER, 对该Provider中的getNonIndexableKeys方法进行重写. public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER new BaseSearchIndexProvider() {Overridepublic ListSearchIndexableResource getXmlResourcesToIndex(Context context,boolean enabled) {ListSearchIndexableResource indexables new ArrayList();SearchIndexableResource indexable new SearchIndexableResource(context);indexable.xmlResId R.xml.accessibility_settings;indexables.add(indexable);return indexables;}Overridepublic ListString getNonIndexableKeys(Context context) {final ListString nonIndexableKeys super.getNonIndexableKeys(context);nonIndexableKeys.add(vibration_preference_screen); //这个key为特定preference keyreturn nonIndexableKeys;}};
2.在长按Power弹出的选项中添加或删除项 在长按power弹出的选项中添加或删除某一项在frameworks/base/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java文件中定义一个私有类继承SinglePressAction.
private final class BatteryShelfModeAction extends SinglePressAction{private BatteryShelfModeAction() {super(R.drawable.ic_lock_power_off, //display iconandroid.R.string.battery_shelf_mode_title_in_power_menu); //display icon label}Overridepublic boolean showDuringKeyguard() {return true;}Overridepublic boolean showBeforeProvisioning() {return true;}Overridepublic void onPress() {// enter battery shelf modeIntent batteryShelfDialogIntent new Intent();batteryShelfDialogIntent.setComponent(new ComponentName(com.wistron.touchfwupdate, com.wistron.battery.BatteryShelfMode));batteryShelfDialogIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);mContext.startActivity(batteryShelfDialogIntent);}}
在 GlobalActionsDialog.java文件中的createDialog 方法中找到globalActionsList mItems new ArrayListAction();String[] defaultActions mContext.getResources().getStringArray(R.array.config_globalActionsList);ArraySetString addedKeys new ArraySetString();mHasLogoutButton false;mHasLockdownButton false;for (int i 0; i defaultActions.length; i) {
在frameworks/base/core/res/res/values/config.xml中的config_globalActionsList
添加key
string-array translatablefalse nameconfig_globalActionsListitempower/itemitemrestart/itemitemlockdown/itemitemlogout/itemitembugreport/itemitemscreenshot/itemitemshelf_mode/itemitememergency/item/string-array
在 GlobalActionsDialog.java文件中的createDialog 方法中添加
for (int i 0; i defaultActions.length; i) {String actionKey defaultActions[i];if (addedKeys.contains(actionKey)) {// If we already have added this, dont add it again.continue;}if (GLOBAL_ACTION_KEY_POWER.equals(actionKey)) {mItems.add(new PowerAction());} else if (GLOBAL_ACTION_KEY_AIRPLANE.equals(actionKey)) {mItems.add(mAirplaneModeOn);} else if (GLOBAL_ACTION_KEY_BUGREPORT.equals(actionKey)) {if (Settings.Global.getInt(mContext.getContentResolver(),Settings.Global.BUGREPORT_IN_POWER_MENU, 0) ! 0 isCurrentUserOwner()) {mItems.add(new BugReportAction());}} else if (GLOBAL_ACTION_KEY_SILENT.equals(actionKey)) {if (mShowSilentToggle) {mItems.add(mSilentModeAction);}} else if (GLOBAL_ACTION_KEY_USERS.equals(actionKey)) {if (SystemProperties.getBoolean(fw.power_user_switcher, false)) {addUsersToMenu(mItems);}} else if (GLOBAL_ACTION_KEY_SETTINGS.equals(actionKey)) {mItems.add(getSettingsAction());} else if (GLOBAL_ACTION_KEY_LOCKDOWN.equals(actionKey)) {if (Settings.Secure.getIntForUser(mContext.getContentResolver(),Settings.Secure.LOCKDOWN_IN_POWER_MENU, 0, getCurrentUser().id) ! 0 shouldDisplayLockdown()) {mItems.add(getLockdownAction());mHasLockdownButton true;}} else if (GLOBAL_ACTION_KEY_VOICEASSIST.equals(actionKey)) {mItems.add(getVoiceAssistAction());} else if (GLOBAL_ACTION_KEY_ASSIST.equals(actionKey)) {mItems.add(getAssistAction());} else if (GLOBAL_ACTION_KEY_RESTART.equals(actionKey)) {mItems.add(new RestartAction());} else if (GLOBAL_ACTION_KEY_SCREENSHOT.equals(actionKey)) {mItems.add(new ScreenshotAction());} else if (GLOBAL_ACTION_KEY_LOGOUT.equals(actionKey)) {if (mDevicePolicyManager.isLogoutEnabled() getCurrentUser().id ! UserHandle.USER_SYSTEM) {mItems.add(new LogoutAction());mHasLogoutButton true;}} else if (GLOBAL_ACTION_KEY_EMERGENCY.equals(actionKey)) {if (!mEmergencyAffordanceManager.needsEmergencyAffordance()) {mItems.add(new EmergencyDialerAction());}} else if (GLOBAL_ACTION_KEY_BATTERY_SHELF_MODE.equals(actionKey)) {
// if (!SystemProperties.get(ro.boot.hwid, 0).equals(0))mItems.add(new BatteryShelfModeAction());}else {Log.e(TAG, Invalid global action key actionKey);}// Add here so we dont add more than one.addedKeys.add(actionKey);}
