Examples with LockPatternUtils com.android.internal.widget.LockPatternUtils used on opensource projects

Example 61 with LockPatternUtils

use of com.android.internal.widget.LockPatternUtils in project android_frameworks_base by AOSPA.

the class KeyguardHostView method onFinishInflate.

@Override
protected void onFinishInflate() {
    mSecurityContainer = (KeyguardSecurityContainer) findViewById(R.id.keyguard_security_container);
    mLockPatternUtils = new LockPatternUtils(mContext);
    mSecurityContainer.setLockPatternUtils(mLockPatternUtils);
    mSecurityContainer.setSecurityCallback(this);
    mSecurityContainer.showPrimarySecurityScreen(false);
// mSecurityContainer.updateSecurityViews(false /* not bouncing */);
}

Example 62 with LockPatternUtils

use of com.android.internal.widget.LockPatternUtils in project android_frameworks_base by AOSPA.

the class KeyguardAbsKeyInputView method onFinishInflate.

@Override
protected void onFinishInflate() {
    mLockPatternUtils = new LockPatternUtils(mContext);
    mSecurityMessageDisplay = KeyguardMessageArea.findSecurityMessageDisplay(this);
    mEcaView = findViewById(R.id.keyguard_selector_fade_container);
    mMaxCountdownTimes = mContext.getResources().getInteger(R.integer.config_max_unlock_countdown_times);
    EmergencyButton button = (EmergencyButton) findViewById(R.id.emergency_call_button);
    if (button != null) {
        button.setCallback(this);
    }
}

Example 63 with LockPatternUtils

use of com.android.internal.widget.LockPatternUtils in project android_frameworks_base by AOSPA.

the class SettingsBackupAgent method restoreLockSettings.

/**
     * Restores the owner info enabled and owner info settings in LockSettings.
     *
     * @param buffer
     * @param nBytes
     */
private void restoreLockSettings(byte[] buffer, int nBytes) {
    final LockPatternUtils lockPatternUtils = new LockPatternUtils(this);
    ByteArrayInputStream bais = new ByteArrayInputStream(buffer, 0, nBytes);
    DataInputStream in = new DataInputStream(bais);
    try {
        String key;
        // Read until empty string marker
        while ((key = in.readUTF()).length() > 0) {
            final String value = in.readUTF();
            if (DEBUG_BACKUP) {
                Log.v(TAG, "Restoring lock_settings " + key + " = " + value);
            }
            switch(key) {
                case KEY_LOCK_SETTINGS_OWNER_INFO_ENABLED:
                    lockPatternUtils.setOwnerInfoEnabled("1".equals(value), UserHandle.myUserId());
                    break;
                case KEY_LOCK_SETTINGS_OWNER_INFO:
                    lockPatternUtils.setOwnerInfo(value, UserHandle.myUserId());
                    break;
            }
        }
        in.close();
    } catch (IOException ioe) {
    }
}

Example 64 with LockPatternUtils

use of com.android.internal.widget.LockPatternUtils in project android_frameworks_base by AOSPA.

the class SettingsBackupAgent method getLockSettings.

/**
     * Serialize the owner info settings
     */
private byte[] getLockSettings() {
    final LockPatternUtils lockPatternUtils = new LockPatternUtils(this);
    final boolean ownerInfoEnabled = lockPatternUtils.isOwnerInfoEnabled(UserHandle.myUserId());
    final String ownerInfo = lockPatternUtils.getOwnerInfo(UserHandle.myUserId());
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    DataOutputStream out = new DataOutputStream(baos);
    try {
        out.writeUTF(KEY_LOCK_SETTINGS_OWNER_INFO_ENABLED);
        out.writeUTF(ownerInfoEnabled ? "1" : "0");
        if (ownerInfo != null) {
            out.writeUTF(KEY_LOCK_SETTINGS_OWNER_INFO);
            out.writeUTF(ownerInfo != null ? ownerInfo : "");
        }
        // End marker
        out.writeUTF("");
        out.flush();
    } catch (IOException ioe) {
    }
    return baos.toByteArray();
}

Example 65 with LockPatternUtils

use of com.android.internal.widget.LockPatternUtils in project android_frameworks_base by AOSPA.

the class DatabaseHelper method upgradeLockPatternLocation.

private void upgradeLockPatternLocation(SQLiteDatabase db) {
    Cursor c = db.query(TABLE_SYSTEM, new String[] { "_id", "value" }, "name='lock_pattern'", null, null, null, null);
    if (c.getCount() > 0) {
        c.moveToFirst();
        String lockPattern = c.getString(1);
        if (!TextUtils.isEmpty(lockPattern)) {
            // Convert lock pattern
            try {
                LockPatternUtils lpu = new LockPatternUtils(mContext);
                List<LockPatternView.Cell> cellPattern = LockPatternUtils.stringToPattern(lockPattern);
                lpu.saveLockPattern(cellPattern, null, UserHandle.USER_SYSTEM);
            } catch (IllegalArgumentException e) {
            // Don't want corrupted lock pattern to hang the reboot process
            }
        }
        c.close();
        db.delete(TABLE_SYSTEM, "name='lock_pattern'", null);
    } else {
        c.close();
    }
}