Merge \\\\\"docs: Clarifying direct boot notification messages\\\\\" into...

<h2 id="notification">Getting Notified of User Unlock</h2>

<h2 id="notification">Getting Notified of User Unlock</h2>

<p>Once the user unlocks the device after restart, your app can switch to

<p>When the user unlocks the device after restart, your app can switch to

accessing credential encrypted storage and use regular system services that

accessing credential encrypted storage and use regular system services that

depend on user credentials.</p>

depend on user credentials.</p>

<p>To get notified when the user unlocks the device after a reboot,

<p>To get notified when the user unlocks the device after a reboot,

register a {@link android.content.BroadcastReceiver} from a running component

register a {@link android.content.BroadcastReceiver} from a running component

to listen for the <code>ACTION_USER_UNLOCKED</code> message. Or, you can

to listen for unlock notification messages. When the user unlocks the device

receive the existing {@link android.content.Intent#ACTION_BOOT_COMPLETED

after boot:

ACTION_BOOT_COMPLETED} message, which now indicates the device has booted and

</p>

the user has unlocked the device.</p>

<ul>

<li>If your app has foreground processes that need immediate notification,

listen for the {@code ACTION_USER_UNLOCKED} message.</li>

<li>If your app only uses background processes that can act on a delayed

notification, listen for the

{@link android.content.Intent#ACTION_BOOT_COMPLETED ACTION_BOOT_COMPLETED}

message.</li>

</ul>

<p>You can directly query if the user has unlocked the device by calling

<p>If the user has unlocked the device, you can find out by calling

<code>UserManager.isUserUnlocked()</code>.</p>

<code>UserManager.isUserUnlocked()</code>.</p>

<h2 id="migrating">Migrating Existing Data</h2>

<h2 id="migrating">Migrating Existing Data</h2>