Option (2) is less onerous for the user, but it's There's no guarantee that the username they choose is unique. Using your app automatically makes your app less appealing. First, asking the user to enter something before

Retrieve a built-in account from AccountManager.

Retrieve a unique device ID to remember the device.

Retrieve an ID that is tied to a user, not a device.ĭetermine whether AccountManager is for youĪpplications typically try to remember the user using one of three techniques:.

Autofill forms with the user's email address.

Integration with the user's accounts lets you do a variety of things, That the user has stored on their device. User's permission, you can use Account Manager to fetch the account names But how do you know who your user is? And how doįor many applications, the answer is the AccountManager APIs. Your user is-especially when the user upgrades to a new device or starts carryingĪ tablet as well as a phone.

One of the simplest, mostĮffective things you can do to make your app more lovable is to remember who Everyone likes it when you remember their name.

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