Add ALLOW_SLIPPERY_TOUCHES to make StatusBarTouchController slippery am: 918776ee

    <uses-permission android:name="android.permission.CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS" />

    <uses-permission android:name="android.permission.VIBRATE" />

    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />

    <uses-permission android:name="android.permission.ALLOW_SLIPPERY_TOUCHES"/>

    <uses-permission android:name="${packageName}.permission.HOTSEAT_EDU" />

    <application

import static android.view.MotionEvent.ACTION_MOVE;

import static android.view.MotionEvent.ACTION_UP;

import static android.view.MotionEvent.ACTION_CANCEL;

import static android.view.WindowManager.LayoutParams.FLAG_SLIPPERY;

import android.graphics.PointF;

import android.util.SparseArray;

    private static final String TAG = "StatusBarController";

    /**

     * Window flag: Enable touches to slide out of a window into neighboring

     * windows in mid-gesture instead of being captured for the duration of

     * the gesture.

     *

     * This flag changes the behavior of touch focus for this window only.

     * Touches can slide out of the window but they cannot necessarily slide

     * back in (unless the other window with touch focus permits it).

     */

    private static final int FLAG_SLIPPERY = 0x20000000;

    private final Launcher mLauncher;

    private final SystemUiProxy mSystemUiProxy;

    private final float mTouchSlop;

        return true;

    }

    /**

     * FLAG_SLIPPERY enables touches to slide out of a window into neighboring

     * windows in mid-gesture instead of being captured for the duration of

     * the gesture.

     *

     * This flag changes the behavior of touch focus for this window only.

     * Touches can slide out of the window but they cannot necessarily slide

     * back in (unless the other window with touch focus permits it).

     */

    private void setWindowSlippery(boolean enable) {

        Window w = mLauncher.getWindow();

        WindowManager.LayoutParams wlp = w.getAttributes();