資源簡介
解壓ch10內的壓縮文件WiFiLocation.zip，導入工程WiFiLocation；
打開清單文件，查看使用WiFi定位的權限；
打開程序文件MainActivity，查看檢測WiFi是否打開及開啟WiFi的代碼；
查看位置管理器方法requestLocationUpdates()中位置監聽器的用法，并與GPSLocation工程中的位置器用法相比較；
查看使用WiFi定位獲取經緯度的代碼；
部署工程并做運行測試；
打開清單文件，屏蔽使用WiFi中的第二條權限，驗證部署工程時會失敗
代碼片段和文件信息
/**?Automatically?generated?file.?DO?NOT?MODIFY?*/
package?com.example.wifilocation;
public?final?class?BuildConfig?{
????public?final?static?boolean?DEBUG?=?true;
}?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????475??2014-11-23?08:28??.classpath
?????文件?????????848??2014-11-22?15:01??.project
?????目錄???????????0??2014-11-23?08:28??.settings\
?????文件?????????177??2014-11-23?08:28??.settings\org.eclipse.jdt.core.prefs
?????文件????????1165??2014-11-22?15:24??AndroidManifest.xm
?????目錄???????????0??2014-11-24?21:28??assets\
?????目錄???????????0??2014-11-24?21:16??bin\
?????文件????????1165??2014-11-23?08:28??bin\AndroidManifest.xm
?????文件??????278232??2014-11-24?21:16??bin\WiFiLocation.apk
?????目錄???????????0??2014-11-23?08:28??bin\classes\
?????目錄???????????0??2014-11-23?08:28??bin\classes\com\
?????目錄???????????0??2014-11-23?08:28??bin\classes\com\example\
?????目錄???????????0??2014-11-24?21:18??bin\classes\com\example\wifilocation\
?????文件?????????357??2014-11-23?08:28??bin\classes\com\example\wifilocation\BuildConfig.class
?????文件????????1865??2014-11-24?21:22??bin\classes\com\example\wifilocation\MainActivity$1$1.class
?????文件????????2066??2014-11-24?21:22??bin\classes\com\example\wifilocation\MainActivity$1.class
?????文件????????1778??2014-11-24?21:22??bin\classes\com\example\wifilocation\MainActivity.class
?????文件?????????358??2014-11-24?16:11??bin\classes\com\example\wifilocation\R$attr.class
?????文件?????????479??2014-11-24?16:11??bin\classes\com\example\wifilocation\R$dimen.class
?????文件?????????425??2014-11-24?16:11??bin\classes\com\example\wifilocation\R$drawable.class
?????文件?????????503??2014-11-24?16:11??bin\classes\com\example\wifilocation\R$id.class
?????文件?????????421??2014-11-24?16:11??bin\classes\com\example\wifilocation\R$layout.class
?????文件?????????406??2014-11-24?16:11??bin\classes\com\example\wifilocation\R$menu.class
?????文件?????????490??2014-11-24?16:11??bin\classes\com\example\wifilocation\R$string.class
?????文件?????????449??2014-11-24?16:11??bin\classes\com\example\wifilocation\R$st
?????文件?????????733??2014-11-24?16:11??bin\classes\com\example\wifilocation\R.class
?????文件??????688944??2014-11-24?21:16??bin\classes.dex
?????目錄???????????0??2014-11-23?08:30??bin\dexedLibs\
?????文件??????232610??2014-11-22?15:06??bin\dexedLibs\android-support-v4-26f93da41fe29c59c2e8a1421eda2578.jar
?????文件??????232610??2014-11-23?08:30??bin\dexedLibs\android-support-v4-ac61f99d0492e0e22b0c1c4ac3412f7e.jar
?????文件?????????120??2014-11-24?16:11??bin\jarlist.cache
............此處省略53個文件信息
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