Androidkey-valuebackup

*KeyValueBackupagentforBackupCTSApp.*.*Logscallbacksintologcat.*/.publicclassKeyValueBackupAgentextendsBackupAgent.@Override.publicvoid ...,Theappwilladdasinglevalue,atimestamp,toasharedpreferencesfile.Theapp'sbackupagentwillbackupthissharedpreferencesfile.,2015年7月29日—Ifyouhavepreviouslyimplementedthelegacy,key/valuebackupbysubclassingBackupAgentandsettingitinyourManifest(android:backupAgen...

參考資訊如下
KeyValueBackupAgent.java

* Key Value Backup agent for Backup CTS App. *. * Logs callbacks into logcat. */. public class KeyValueBackupAgent extends BackupAgent . @Override. public void ...

eliotstockkv

The app will add a single value, a timestamp, to a shared preferences file. The app's backup agent will back up this shared preferences file.

Auto Backup for Apps made simple

2015年7月29日 — If you have previously implemented the legacy, key/value backup by subclassing BackupAgent and setting it in your Manifest ( android:backupAgent ) ...

Using the Backup API

This lesson walks you through integrating the Backup API into your application, and restoring data to new devices using the Backup API. Register for the Android ...

Hidden pitfalls in Android Backup

2023年10月26日 — Backup systems. There are two systems for backup built into Android: a key-value backup system, “Android Backup Service” and a file backup ...

Testing Backups for Sensitive Data

2023年5月8日 — Other Android versions use key/value backup instead. android:fullBackupOnly. Auto backup includes almost all the app files and stores up 25 MB ...

Back up user data with Auto Backup

2024年3月5日 — Auto Backup for Apps automatically backs up a user's data from apps that target and run on Android 6.0 (API level 23) or higher.

Back up key

2024年1月3日 — Android Backup Service provides cloud storage backup and restore for key-value data in your Android app. During a key-value backup operation ...

mightyfrogKey-Value-Backup-API

Key/Value Backup API Sample ... *Use your own package name with an API key generated for it to run this sample with other than LocalTransport. *No transports ...

Data backup overview

2023年4月12日 — Auto Backup can store up to 25 MB of file-based data per app. The key-value backup feature (formerly known as the Backup API and the Android ...