Added AppLaunchEventsPlugin which relays app launch/dismiss events to (0c2a2481) · Commits · e / os / BlissLauncher3

quickstep/recents_ui_overrides/src/com/android/launcher3/appprediction/PredictionAppTracker.java

+56 −5

Original line number	Diff line number	Diff line
		/**
		/*
		* Copyright (C) 2019 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		@@ -41,12 +41,19 @@ import androidx.annotation.WorkerThread;
		import com.android.launcher3.InvariantDeviceProfile;
		import com.android.launcher3.appprediction.PredictionUiStateManager.Client;
		import com.android.launcher3.model.AppLaunchTracker;
		import com.android.launcher3.uioverrides.plugins.PluginManagerWrapper;
		import com.android.systemui.plugins.AppLaunchEventsPlugin;
		import com.android.systemui.plugins.PluginListener;

		import java.util.ArrayList;
		import java.util.List;

		/**
		* Subclass of app tracker which publishes the data to the prediction engine and gets back results.
		*/
		@TargetApi(Build.VERSION_CODES.Q)
		public class PredictionAppTracker extends AppLaunchTracker {
		public class PredictionAppTracker extends AppLaunchTracker
		implements PluginListener<AppLaunchEventsPlugin> {

		private static final String TAG = "PredictionAppTracker";
		private static final boolean DBG = false;
		@@ -58,6 +65,7 @@ public class PredictionAppTracker extends AppLaunchTracker {

		protected final Context mContext;
		private final Handler mMessageHandler;
		private final List<AppLaunchEventsPlugin> mAppLaunchEventsPluginsList;

		// Accessed only on worker thread
		private AppPredictor mHomeAppPredictor;
		@@ -69,6 +77,10 @@ public class PredictionAppTracker extends AppLaunchTracker {
		InvariantDeviceProfile.INSTANCE.get(mContext).addOnChangeListener(this::onIdpChanged);

		mMessageHandler.sendEmptyMessage(MSG_INIT);

		mAppLaunchEventsPluginsList = new ArrayList<>();
		PluginManagerWrapper.INSTANCE.get(context)
		.addPluginListener(this, AppLaunchEventsPlugin.class, true);
		}

		@UiThread
		@@ -167,6 +179,9 @@ public class PredictionAppTracker extends AppLaunchTracker {
		if (DBG) {
		Log.d(TAG, String.format("Sent immediate message to update %s", client));
		}

		// Relay onReturnedToHome to every plugin.
		mAppLaunchEventsPluginsList.forEach(AppLaunchEventsPlugin::onReturnedToHome);
		}

		@Override
		@@ -180,6 +195,16 @@ public class PredictionAppTracker extends AppLaunchTracker {
		.build();

		sendLaunch(target, container);

		// Relay onStartShortcut info to every connected plugin.
		mAppLaunchEventsPluginsList
		.forEach(plugin -> plugin.onStartShortcut(
		packageName,
		shortcutId,
		user,
		container != null ? container : CONTAINER_DEFAULT)
		);

		}

		@Override
		@@ -191,6 +216,14 @@ public class PredictionAppTracker extends AppLaunchTracker {
		.setClassName(cn.getClassName())
		.build();
		sendLaunch(target, container);

		// Relay onStartApp to every connected plugin.
		mAppLaunchEventsPluginsList
		.forEach(plugin -> plugin.onStartApp(
		cn,
		user,
		container != null ? container : CONTAINER_DEFAULT)
		);
		}
		}

		@@ -203,6 +236,14 @@ public class PredictionAppTracker extends AppLaunchTracker {
		.setClassName(cn.getClassName())
		.build();
		sendDismiss(target, container);

		// Relay onDismissApp to every connected plugin.
		mAppLaunchEventsPluginsList
		.forEach(plugin -> plugin.onDismissApp(
		cn,
		user,
		container != null ? container : CONTAINER_DEFAULT)
		);
		}

		@UiThread
		@@ -222,4 +263,14 @@ public class PredictionAppTracker extends AppLaunchTracker {
		private void sendDismiss(AppTarget target, String container) {
		sendEvent(target, container, AppTargetEvent.ACTION_DISMISS);
		}

		@Override
		public void onPluginConnected(AppLaunchEventsPlugin appLaunchEventsPlugin, Context context) {
		mAppLaunchEventsPluginsList.add(appLaunchEventsPlugin);
		}

		@Override
		public void onPluginDisconnected(AppLaunchEventsPlugin appLaunchEventsPlugin) {
		mAppLaunchEventsPluginsList.remove(appLaunchEventsPlugin);
		}
		}

src_plugins/com/android/systemui/plugins/AppLaunchEventsPlugin.java

0 → 100644

+54 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2019 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/
		package com.android.systemui.plugins;

		import android.content.ComponentName;
		import android.os.UserHandle;

		import com.android.systemui.plugins.annotations.ProvidesInterface;

		/**
		* Plugin interface which sends app launch events.
		*/
		@ProvidesInterface(action = AppLaunchEventsPlugin.ACTION, version = AppLaunchEventsPlugin.VERSION)
		public interface AppLaunchEventsPlugin extends Plugin {
		String ACTION = "com.android.systemui.action.PLUGIN_APP_EVENTS";
		int VERSION = 1;

		/**
		* Receives onStartShortcut event from
		* {@link com.android.launcher3.appprediction.PredictionAppTracker}.
		*/
		void onStartShortcut(String packageName, String shortcutId, UserHandle user, String container);

		/**
		* Receives onStartApp event from
		* {@link com.android.launcher3.appprediction.PredictionAppTracker}.
		*/
		void onStartApp(ComponentName componentName, UserHandle user, String container);

		/**
		* Receives onDismissApp event from
		* {@link com.android.launcher3.appprediction.PredictionAppTracker}.
		*/
		void onDismissApp(ComponentName componentName, UserHandle user, String container);

		/**
		* Receives onReturnedToHome event from
		* {@link com.android.launcher3.appprediction.PredictionAppTracker}.
		*/
		void onReturnedToHome();
		}