Added Quick unlock key Listener (2b4e94bd) · Commits · e / os / android_frameworks_base

core/java/android/provider/Settings.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -2051,6 +2051,13 @@ public final class Settings {
		*/
		public static final String TRACKBALL_UNLOCK_SCREEN = "trackball_unlock_screen";

		/**
		* Whether to use the custom quick unlock screen control
		* @hide
		*/
		public static final String LOCKSCREEN_QUICK_UNLOCK_CONTROL =
		"lockscreen_quick_unlock_control";

		/**
		* Pulse the Trackball with Screen On. The value is boolean (1 or 0).
		* @hide

policy/src/com/android/internal/policy/impl/PasswordUnlockScreen.java

+28 −0

Original line number	Diff line number	Diff line
		@@ -27,6 +27,7 @@ import com.android.internal.widget.PasswordEntryKeyboardView;

		import android.os.CountDownTimer;
		import android.os.SystemClock;
		import android.provider.Settings;
		import android.telephony.TelephonyManager;
		import android.text.method.DigitsKeyListener;
		import android.text.method.TextKeyListener;
		@@ -63,6 +64,7 @@ public class PasswordUnlockScreen extends LinearLayout implements KeyguardScreen
		private int mCreationHardKeyboardHidden;
		private CountDownTimer mCountdownTimer;
		private TextView mTitle;
		private boolean mQuickUnlockScreen;

		// To avoid accidental lockout due to events while the device in in the pocket, ignore
		// any passwords with length less than or equal to this length.
		@@ -79,6 +81,9 @@ public class PasswordUnlockScreen extends LinearLayout implements KeyguardScreen
		mCallback = callback;
		mLockPatternUtils = lockPatternUtils;

		mQuickUnlockScreen = (Settings.System.getInt(mContext.getContentResolver(),
		Settings.System.LOCKSCREEN_QUICK_UNLOCK_CONTROL, 0) == 1);

		LayoutInflater layoutInflater = LayoutInflater.from(context);
		if (mCreationOrientation != Configuration.ORIENTATION_LANDSCAPE) {
		layoutInflater.inflate(R.layout.keyguard_screen_password_portrait, this, true);
		@@ -116,6 +121,29 @@ public class PasswordUnlockScreen extends LinearLayout implements KeyguardScreen

		mKeyboardHelper.setVibratePattern(mLockPatternUtils.isTactileFeedbackEnabled() ?
		com.android.internal.R.array.config_virtualKeyVibePattern : 0);

		if (mQuickUnlockScreen) {
		mPasswordEntry.setOnKeyListener(new View.OnKeyListener() {
		@Override
		public boolean onKey(View v, int keyCode, KeyEvent event) {
		mCallback.pokeWakelock();
		String entry = mPasswordEntry.getText().toString();
		if (keyCode != KeyEvent.KEYCODE_DEL) {
		if (mLockPatternUtils.checkPassword(entry)) {
		mCallback.keyguardDone(true);
		mCallback.reportSuccessfulUnlockAttempt();
		}
		} else if (entry.length() > MINIMUM_PASSWORD_LENGTH_BEFORE_REPORT) {
		mCallback.reportFailedUnlockAttempt();
		if (0 == (mUpdateMonitor.getFailedAttempts() % LockPatternUtils.FAILED_ATTEMPTS_BEFORE_TIMEOUT)) {
		long deadline = mLockPatternUtils.setLockoutAttemptDeadline();
		handleAttemptLockout(deadline);
		}
		}
		return false;
		}
		});
		}
		}

		@Override