2014/10/16 上午 08:21:34

android Programming Glossary: prefs.getlong

http://stackoverflow.com/questions/16319237/cant-put-double-sharedpreferences

getDouble final SharedPreferences prefs final String key final double defaultValue return Double.longBitsToDouble prefs.getLong key Double.doubleToLongBits defaultValue Alternatively you can write the getter as double getDouble final SharedPreferences..

Handling registration ID changes in Google Cloud Messaging on Android

http://stackoverflow.com/questions/16838654/handling-registration-id-changes-in-google-cloud-messaging-on-android

final SharedPreferences prefs getGCMPreferences context checks if the information is not stale long expirationTime prefs.getLong PROPERTY_ON_SERVER_EXPIRATION_TIME 1 return System.currentTimeMillis expirationTime EDIT 08.14.2013 Google changed their..

In GoogleCloudMessaging API, how to handle the renewal or expiration of registration ID?

http://stackoverflow.com/questions/17335572/in-googlecloudmessaging-api-how-to-handle-the-renewal-or-expiration-of-registra

How to use SharedPreferences in Android to store, fetch and edit values

http://stackoverflow.com/questions/3624280/how-to-use-sharedpreferences-in-android-to-store-fetch-and-edit-values

To read preferences String dateTimeKey com.example.app.datetime use a default value using new Date long l prefs.getLong dateTimeKey new Date .getTime To edit and save preferences Date dt getSomeDate prefs.edit .putLong dateTimeKey dt.getTime..

Android: How to reset FirstRun SharedPreferences when my app is updated?

http://stackoverflow.com/questions/4726283/android-how-to-reset-firstrun-sharedpreferences-when-my-app-is-updated

onCreate PackageInfo pInfo try pInfo getPackageManager .getPackageInfo getPackageName PackageManager.GET_META_DATA if prefs.getLong lastRunVersionCode 0 pInfo.versionCode TODO Handle your first run situation here Editor editor prefs.edit editor.putLong..