Receive assistant progress and start commands from launcher (42025e3c) · Commits · e / os / android_frameworks_base

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

+10 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.systemui.shared.recents;

		import android.graphics.Rect;
		import android.os.Bundle;
		import android.view.MotionEvent;

		/**
		@@ -82,4 +83,13 @@ interface ISystemUiProxy {
		*/
		boolean supportsRoundedCornersOnWindows() = 11;

		/**
		* Proxies the assistant gesture's progress started from navigation bar.
		*/
		void onAssistantProgress(float progress) = 12;

		/**
		* Start the assistant.
		*/
		void startAssistant(in Bundle bundle) = 13;
		}

packages/SystemUI/src/com/android/systemui/recents/OverviewProxyService.java

+39 −0

Original line number	Diff line number	Diff line
		@@ -29,6 +29,7 @@ import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SUP
		import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_SYSUI_PROXY;
		import static com.android.systemui.shared.system.QuickStepContract.KEY_EXTRA_WINDOW_CORNER_RADIUS;

		import android.annotation.FloatRange;
		import android.content.BroadcastReceiver;
		import android.content.ComponentName;
		import android.content.Context;
		@@ -269,6 +270,30 @@ public class OverviewProxyService implements CallbackController<OverviewProxyLis
		}
		}

		public void onAssistantProgress(@FloatRange(from = 0.0, to = 1.0) float progress) {
		if (!verifyCaller("onAssistantProgress")) {
		return;
		}
		long token = Binder.clearCallingIdentity();
		try {
		mHandler.post(() -> notifyAssistantProgress(progress));
		} finally {
		Binder.restoreCallingIdentity(token);
		}
		}

		public void startAssistant(Bundle bundle) {
		if (!verifyCaller("startAssistant")) {
		return;
		}
		long token = Binder.clearCallingIdentity();
		try {
		mHandler.post(() -> notifyStartAssistant(bundle));
		} finally {
		Binder.restoreCallingIdentity(token);
		}
		}

		private boolean verifyCaller(String reason) {
		final int callerId = Binder.getCallingUserHandle().getIdentifier();
		if (callerId != mCurrentBoundedUserId) {
		@@ -590,6 +615,18 @@ public class OverviewProxyService implements CallbackController<OverviewProxyLis
		}
		}

		private void notifyAssistantProgress(@FloatRange(from = 0.0, to = 1.0) float progress) {
		for (int i = mConnectionCallbacks.size() - 1; i >= 0; --i) {
		mConnectionCallbacks.get(i).onAssistantProgress(progress);
		}
		}

		private void notifyStartAssistant(Bundle bundle) {
		for (int i = mConnectionCallbacks.size() - 1; i >= 0; --i) {
		mConnectionCallbacks.get(i).startAssistant(bundle);
		}
		}

		private void updateEnabledState() {
		mIsEnabled = mContext.getPackageManager().resolveServiceAsUser(mQuickStepIntent,
		MATCH_DIRECT_BOOT_UNAWARE,
		@@ -637,5 +674,7 @@ public class OverviewProxyService implements CallbackController<OverviewProxyLis
		default void onOverviewShown(boolean fromHome) {}
		default void onQuickScrubStarted() {}
		default void onBackButtonAlphaChanged(float alpha, boolean animate) {}
		default void onAssistantProgress(@FloatRange(from = 0.0, to = 1.0) float progress) {}
		default void startAssistant(Bundle bundle) {}
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -184,6 +184,11 @@ public class NavigationBarFragment extends LifecycleFragment implements Callback
		updateScreenPinningGestures();
		}

		@Override
		public void startAssistant(Bundle bundle) {
		mAssistManager.startAssist(bundle);
		}

		@Override
		public void onBackButtonAlphaChanged(float alpha, boolean animate) {
		final ButtonDispatcher backButton = mNavigationBarView.getBackButton();