Merge commit '12562abc' into manual_merge_12562abcd47d

import android.content.Context;

import android.content.Intent;

import android.content.pm.PackageManager;

import android.content.pm.ResolveInfo;

import android.os.Binder;

import android.os.Handler;

import android.os.IBinder;

import android.os.Looper;

import android.os.PowerManager;

import android.os.RemoteException;

import android.os.IBinder;

import android.os.IUserManager;

import android.os.ServiceManager;

import android.os.ServiceManager.ServiceNotFoundException;

import android.os.UserHandle;

import android.util.Log;

import android.view.IWindowManager;

import android.view.IOnKeyguardExitResult;

import android.view.WindowManager;

import android.view.IWindowManager;

import android.view.WindowManager.LayoutParams;

import android.view.WindowManagerGlobal;

import com.android.internal.policy.IKeyguardDismissCallback;

import java.util.List;

/**

 * Class that can be used to lock and unlock the keyboard. Get an instance of this

 * class by calling {@link android.content.Context#getSystemService(java.lang.String)}

        Intent intent = new Intent(ACTION_CONFIRM_DEVICE_CREDENTIAL);

        intent.putExtra(EXTRA_TITLE, title);

        intent.putExtra(EXTRA_DESCRIPTION, description);

        if (mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH)) {

            intent.setPackage("com.google.android.apps.wearable.settings");

        } else {

            // For security reasons, only allow this to come from system settings.

            intent.setPackage("com.android.settings");

        }

        // explicitly set the package for security

        intent.setPackage(getSettingsPackageForIntent(intent));

        return intent;

    }

        intent.putExtra(EXTRA_TITLE, title);

        intent.putExtra(EXTRA_DESCRIPTION, description);

        intent.putExtra(Intent.EXTRA_USER_ID, userId);

        if (mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WATCH)) {

            intent.setPackage("com.google.android.apps.wearable.settings");

        } else {

            // For security reasons, only allow this to come from system settings.

            intent.setPackage("com.android.settings");

        }

        // explicitly set the package for security

        intent.setPackage(getSettingsPackageForIntent(intent));

        return intent;

    }

    private String getSettingsPackageForIntent(Intent intent) {

        List<ResolveInfo> resolveInfos = mContext.getPackageManager()

                .queryIntentActivities(intent, PackageManager.MATCH_SYSTEM_ONLY);

        for (int i = 0; i < resolveInfos.size(); i++) {

            return resolveInfos.get(i).activityInfo.packageName;

        }

        return "com.android.settings";

    }

    /**

     * @deprecated Use {@link LayoutParams#FLAG_DISMISS_KEYGUARD}

     * and/or {@link LayoutParams#FLAG_SHOW_WHEN_LOCKED}