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Commit 243b199c authored by Andy Wickham's avatar Andy Wickham
Browse files

Add ability to animate navbar for long press. 

Demo: https://drive.google.com/file/d/1MmRZ8xKpJu_lG_6fAPg9kd2TlV0oJZjH/view?usp=drive_link&resourcekey=0-kI37qyrFWgfDSGLNnAk4xg

General control flow for animateNavBarLongPress:
Launcher --systemUiProxy-> OverviewProxyService --notifyAnimateNavBarLongPress-> NavigationBar
   --getHomeHandle-> ButtonDispatcher --animateLongPress-> NavigationHandle

Bug: 306400785
Test: Manual on device
Flag: LEGACY ANIMATE_LPNH TEAMFOOD
Change-Id: I7e767cae50081123db9fc6c384b55ebbeace1d99
parent 0bab1185

packages/SystemUI/res/values/dimens.xml

+3 −0
Original line number Diff line number Diff line
@@ -34,6 +34,9 @@ 
    <dimen name="navigation_handle_bottom">10dp</dimen>

    <dimen name="navigation_handle_sample_horizontal_margin">10dp</dimen>

    <dimen name="navigation_home_handle_width">108dp</dimen>

    <!-- Used while animating the navbar during a long press. -->

    <dimen name="navigation_home_handle_additional_width_for_animation">20dp</dimen>

    <dimen name="navigation_home_handle_additional_height_for_animation">4dp</dimen>



    <!-- Size of the nav bar edge panels, should be greater to the

         edge sensitivity + the drag threshold -->

packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl

+11 −1
Original line number Diff line number Diff line
@@ -144,5 +144,15 @@ interface ISystemUiProxy { 
     */

    oneway void onStatusBarTrackpadEvent(in MotionEvent event) = 52;



    // Next id = 54

    /**

     * Animate the nav bar being long-pressed.

     *

     * @param isTouchDown {@code true} if the button is starting to be pressed ({@code false} if

     *                                released or canceled)

     * @param durationMs how long the animation should take (for the {@code isTouchDown} case, this

     *                   should be the same as the amount of time to trigger a long-press)

     */

    oneway void animateNavBarLongPress(boolean isTouchDown, long durationMs) = 54;



    // Next id = 55

}

packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBar.java

+6 −1
Original line number Diff line number Diff line
@@ -112,7 +112,6 @@ import com.android.internal.statusbar.LetterboxDetails; 
import com.android.internal.util.LatencyTracker;

import com.android.internal.view.AppearanceRegion;

import com.android.systemui.Gefingerpoken;

import com.android.systemui.res.R;

import com.android.systemui.assist.AssistManager;

import com.android.systemui.dagger.qualifiers.Background;

import com.android.systemui.dagger.qualifiers.DisplayId;
@@ -130,6 +129,7 @@ import com.android.systemui.navigationbar.gestural.QuickswitchOrientedNavHandle; 
import com.android.systemui.plugins.statusbar.StatusBarStateController;

import com.android.systemui.recents.OverviewProxyService;

import com.android.systemui.recents.Recents;

import com.android.systemui.res.R;

import com.android.systemui.settings.DisplayTracker;

import com.android.systemui.settings.UserContextProvider;

import com.android.systemui.settings.UserTracker;
@@ -398,6 +398,11 @@ public class NavigationBar extends ViewController<NavigationBarView> implements 
            mAssistManagerLazy.get().setAssistantOverridesRequested(invocationTypes);

        }



        @Override

        public void animateNavBarLongPress(boolean isTouchDown, long durationMs) {

            mView.getHomeHandle().animateLongPress(isTouchDown, durationMs);

        }



        @Override

        public void onHomeRotationEnabled(boolean enabled) {

            mView.getRotationButtonController().setHomeRotationEnabled(enabled);

packages/SystemUI/src/com/android/systemui/navigationbar/buttons/ButtonDispatcher.java

+8 −0
Original line number Diff line number Diff line
@@ -247,6 +247,14 @@ public class ButtonDispatcher { 
        }

    }



    public void animateLongPress(boolean isTouchDown, long durationMs) {

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

            if (mViews.get(i) instanceof ButtonInterface) {

                ((ButtonInterface) mViews.get(i)).animateLongPress(isTouchDown, durationMs);

            }

        }

    }



    public void setLongClickable(boolean isLongClickable) {

        mLongClickable = isLongClickable;

        final int N = mViews.size();

packages/SystemUI/src/com/android/systemui/navigationbar/buttons/ButtonInterface.java

+10 −0
Original line number Diff line number Diff line
@@ -30,4 +30,14 @@ public interface ButtonInterface { 
    void setDarkIntensity(float intensity);



    void setDelayTouchFeedback(boolean shouldDelay);



    /**

     * Animate the button being long-pressed.

     *

     * @param isTouchDown {@code true} if the button is starting to be pressed ({@code false} if

     *                                released or canceled)

     * @param durationMs how long the animation should take (for the {@code isTouchDown} case, this

     *                   should be the same as the amount of time to trigger a long-press)

     */

    default void animateLongPress(boolean isTouchDown, long durationMs) {}

}