/*
?*?Copyright?（C）?2010?The?Android?Open?Source?Project
?*
?*?Licensed?under?the?Apache?License?Version?2.0?（the?“License“）;
?*?you?may?not?use?this?file?except?in?compliance?with?the?License.
?*?You?may?obtain?a?copy?of?the?License?at
?*
?*??????http://www.apache.org/licenses/LICENSE-2.0
?*
?*?Unless?required?by?applicable?law?or?agreed?to?in?writing?software
?*?distributed?under?the?License?is?distributed?on?an?“AS?IS“?BASIS
?*?WITHOUT?WARRANTIES?OR?CONDITIONS?OF?ANY?KIND?either?express?or?implied.
?*?See?the?License?for?the?specific?language?governing?permissions?and
?*?limitations?under?the?License.
?*/

package?com.android.calendar.extensions;

import?android.app.Activity;
import?android.content.pm.PackageInfo;
import?android.content.pm.PackageManager.NameNotFoundException;
import?android.os.Bundle;
import?android.preference.PreferenceFragment;

import?com.android.calendar.R;

public?class?AboutPreferences?extends?PreferenceFragment?{
????private?static?final?String?BUILD_VERSION?=?“build_version“;

????@Override
????public?void?onCreate（Bundle?icicle）?{
????????super.onCreate（icicle）;
????????addPreferencesFromResource（R.xml.about_preferences）;

????????final?Activity?activity?=?getActivity（）;
????????try?{
????????????final?PackageInfo?packageInfo?=
????????????????activity.getPackageManager（）.getPackageInfo（activity.getPackageName（）?0）;
????????????findPreference（BUILD_VERSION）.setSummary（packageInfo.versionName）;
????????}?catch?（NameNotFoundException?e）?{
????????????findPreference（BUILD_VERSION）.setSummary（“?“）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????356??2013-07-04?10:35??Calendar\.classpath

?????文件????????276??2013-07-04?10:35??Calendar\.git\config

?????文件??????16180??2013-07-04?10:35??Calendar\.git\FETCH_HEAD

?????文件?????????23??2013-07-04?10:34??Calendar\.git\HEAD

?????文件??????58296??2013-07-04?10:35??Calendar\.git\index

?????文件????????155??2013-07-04?10:35??Calendar\.git\logs\HEAD

?????文件????????155??2013-07-04?10:35??Calendar\.git\logs\refs\heads\master

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\donut-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\donut-release2

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\eclair-passion-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\eclair-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\eclair-sholes-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\eclair-sholes-release2

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\froyo

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\froyo-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\gingerbread

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\gingerbread-mr4-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\gingerbread-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\ics-factoryrom-2-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\ics-mr0

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\ics-mr0-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\ics-mr1

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\ics-mr1-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\ics-plus-aosp

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\jb-dev

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\jb-mr0-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\jb-mr1-dev

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\jb-mr1-dev-plus-aosp

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\jb-mr1-release

?????文件????????169??2013-07-04?10:35??Calendar\.git\logs\refs\remotes\origin\jb-mr1.1-dev

............此處省略785個文件信息