Example usage for android.os UserManager isUserUnlocked

Introduction

In this page you can find the example usage for android.os UserManager isUserUnlocked.

Prototype

public boolean isUserUnlocked() 

Source Link

Document

Return whether the calling user is running in an "unlocked" state.

Usage

From source file:com.android.car.trust.CarBleTrustAgent.java

@Override
public void onCreate() {
    super.onCreate();

    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG, "Bluetooth trust agent starting up");
    }//from w  w w .  jav a2 s .  c  o  m
    IntentFilter filter = new IntentFilter();
    filter.addAction(ACTION_REVOKE_TRUST);
    filter.addAction(ACTION_ADD_TOKEN);
    filter.addAction(ACTION_IS_TOKEN_ACTIVE);
    filter.addAction(ACTION_REMOVE_TOKEN);

    mLocalBroadcastManager = LocalBroadcastManager.getInstance(this /* context */);
    mLocalBroadcastManager.registerReceiver(mTrustEventReceiver, filter);

    // If the user is already unlocked, don't bother starting the BLE service.
    UserManager um = (UserManager) getSystemService(Context.USER_SERVICE);
    if (!um.isUserUnlocked()) {
        if (Log.isLoggable(TAG, Log.DEBUG)) {
            Log.d(TAG, "User locked, will now bind CarUnlockService");
        }
        Intent intent = new Intent(this, CarUnlockService.class);

        bindService(intent, mServiceConnection, Context.BIND_AUTO_CREATE);
    } else {
        setManagingTrust(true);
    }
}

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From source file:com.android.car.trust.CarBleTrustAgent.java

private void unlock(byte[] token, long handle) {
    UserManager um = (UserManager) getSystemService(Context.USER_SERVICE);

    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG, "About to unlock user. Current handle: " + handle + " Time: " + System.currentTimeMillis());
    }/*from  w w  w. j  a  va2  s .c o  m*/
    unlockUserWithToken(handle, token, getCurrentUserHandle());

    if (Log.isLoggable(TAG, Log.DEBUG)) {
        Log.d(TAG, "Attempted to unlock user, is user unlocked? " + um.isUserUnlocked() + " Time: "
                + System.currentTimeMillis());
    }
    setManagingTrust(true);

    if (um.isUserUnlocked()) {
        if (Log.isLoggable(TAG, Log.DEBUG)) {
            Log.d(TAG, getString(R.string.trust_granted_explanation));
        }
        grantTrust("Granting trust from escrow token", TRUST_DURATION_MS, FLAG_GRANT_TRUST_DISMISS_KEYGUARD);
        // Trust has been granted, disable the BLE server. This trust agent service does
        // not need to receive additional BLE data.
        unbindService(mServiceConnection);
    }
}

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