Merge "Adding the privacy chip to the CarStatusBar" into qt-dev (09c5edd7) · Commits · e / os / android_frameworks_base

packages/CarSystemUI/res/layout/car_ongoing_privacy_chip.xml

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		<?xml version="1.0" encoding="utf-8"?>
		<!--
		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.
		-->

		<com.android.systemui.statusbar.car.privacy.OngoingPrivacyChip
		xmlns:android="http://schemas.android.com/apk/res/android"
		android:id="@+id/car_privacy_chip"
		android:layout_width="wrap_content"
		android:layout_height="match_parent"
		android:layout_margin="@dimen/ongoing_appops_chip_margin"
		android:layout_toStartOf="@+id/clock_container"
		android:focusable="true"
		android:gravity="center_vertical\|end"
		android:orientation="horizontal"
		android:paddingEnd="@dimen/ongoing_appops_chip_side_padding"
		android:paddingStart="@dimen/ongoing_appops_chip_side_padding"
		android:visibility="visible">

		<LinearLayout
		android:id="@+id/icons_container"
		android:layout_width="wrap_content"
		android:layout_height="match_parent"
		android:gravity="center_vertical\|start"/>
		</com.android.systemui.statusbar.car.privacy.OngoingPrivacyChip>
		No newline at end of file

packages/CarSystemUI/res/layout/car_top_navigation_bar.xml

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		@@ -65,6 +65,8 @@
		/>
		</FrameLayout>

		<include layout="@layout/car_ongoing_privacy_chip"/>

		<FrameLayout
		android:id="@+id/clock_container"
		android:layout_width="wrap_content"

packages/CarSystemUI/res/values/dimens.xml

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		@@ -59,6 +59,16 @@
		<dimen name="car_keyline_1">24dp</dimen>
		<dimen name="car_keyline_2">96dp</dimen>
		<dimen name="car_keyline_3">128dp</dimen>
		<dimen name="privacy_chip_icon_height">36dp</dimen>
		<dimen name="privacy_chip_icon_padding_left">0dp</dimen>
		<dimen name="privacy_chip_icon_padding_right">0dp</dimen>
		<dimen name="privacy_chip_icon_padding_top">0dp</dimen>
		<dimen name="privacy_chip_icon_padding_bottom">0dp</dimen>

		<dimen name="privacy_chip_text_padding_left">0dp</dimen>
		<dimen name="privacy_chip_text_padding_right">0dp</dimen>
		<dimen name="privacy_chip_text_padding_top">0dp</dimen>
		<dimen name="privacy_chip_text_padding_bottom">0dp</dimen>

		<dimen name="privacy_chip_icon_max_height">100dp</dimen>

		@@ -76,6 +86,16 @@
		<dimen name="ongoing_appops_chip_bg_padding">4dp</dimen>
		<!-- Radius of Ongoing App Ops chip corners -->
		<dimen name="ongoing_appops_chip_bg_corner_radius">12dp</dimen>
		<!-- Start padding for the app icon displayed in the dialog -->
		<dimen name="privacy_dialog_app_icon_padding_start">40dp</dimen>
		<!-- End padding for the app opps icon displayed in the dialog -->
		<dimen name="privacy_dialog_app_ops_icon_padding_end">40dp</dimen>
		<!-- Top padding for the list of application displayed in the dialog -->
		<dimen name="privacy_dialog_app_list_padding_top">20dp</dimen>
		<!-- Top padding for the dialog container-->
		<dimen name="privacy_dialog_container_padding_top">10dp</dimen>
		<!-- Top padding for the dialog title-->
		<dimen name="privacy_dialog_title_padding_start">10dp</dimen>

		<!-- Car volume dimens. -->
		<dimen name="car_volume_item_height">@*android:dimen/car_single_line_list_item_height</dimen>

packages/CarSystemUI/src/com/android/systemui/statusbar/car/privacy/OngoingPrivacyChip.java

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		/*
		* 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.statusbar.car.privacy;

		import android.app.ActivityManager;
		import android.app.AppOpsManager;
		import android.content.Context;
		import android.content.Intent;
		import android.os.Handler;
		import android.os.Looper;
		import android.os.UserHandle;
		import android.os.UserManager;
		import android.util.AttributeSet;
		import android.view.View;
		import android.widget.ImageView;
		import android.widget.LinearLayout;

		import com.android.systemui.Dependency;
		import com.android.systemui.R;
		import com.android.systemui.appops.AppOpItem;
		import com.android.systemui.appops.AppOpsController;
		import com.android.systemui.plugins.ActivityStarter;

		import java.util.ArrayList;
		import java.util.List;
		import java.util.Objects;
		import java.util.stream.Collectors;

		/**
		* Layout defining the privacy chip that will be displayed in CarStatusRar with the information for
		* which applications are using AppOpps permission fpr camera, mic and location.
		*/
		public class OngoingPrivacyChip extends LinearLayout implements View.OnClickListener {

		private Context mContext;

		private LinearLayout mIconsContainer;
		private List<PrivacyItem> mPrivacyItems;
		private static AppOpsController sAppOpsController;
		private UserManager mUserManager;
		private int mCurrentUser;
		private List<Integer> mCurrentUserIds;
		private boolean mListening = false;
		PrivacyDialogBuilder mPrivacyDialogBuilder;
		private LinearLayout mPrivacyChip;
		private ActivityStarter mActivityStarter;

		protected static final int[] OPS = new int[]{
		AppOpsManager.OP_CAMERA,
		AppOpsManager.OP_RECORD_AUDIO,
		AppOpsManager.OP_COARSE_LOCATION,
		AppOpsManager.OP_FINE_LOCATION
		};

		public OngoingPrivacyChip(Context context) {
		super(context, null);
		init(context);
		}

		public OngoingPrivacyChip(Context context, AttributeSet attr) {
		super(context, attr);
		init(context);
		}

		public OngoingPrivacyChip(Context context, AttributeSet attr, int defStyle) {
		super(context, attr, defStyle);
		init(context);
		}

		public OngoingPrivacyChip(Context context, AttributeSet attr, int defStyle, int a) {
		super(context, attr, defStyle, a);
		init(context);
		}

		private void init(Context context) {
		mContext = context;
		mPrivacyItems = new ArrayList<>();
		sAppOpsController = Dependency.get(AppOpsController.class);
		mUserManager = mContext.getSystemService(UserManager.class);
		mActivityStarter = Dependency.get(ActivityStarter.class);
		mCurrentUser = ActivityManager.getCurrentUser();
		mCurrentUserIds = mUserManager.getProfiles(mCurrentUser).stream().map(
		userInfo -> userInfo.id).collect(Collectors.toList());

		mPrivacyDialogBuilder = new PrivacyDialogBuilder(context, mPrivacyItems);
		}

		private AppOpsController.Callback mCallback = new AppOpsController.Callback() {

		@Override
		public void onActiveStateChanged(int code, int uid, String packageName, boolean active) {
		int userId = UserHandle.getUserId(uid);
		if (mCurrentUserIds.contains(userId)) {
		updatePrivacyList();
		}
		}
		};

		@Override
		public void onFinishInflate() {
		mIconsContainer = findViewById(R.id.icons_container);
		mPrivacyChip = (LinearLayout) findViewById(R.id.car_privacy_chip);
		if (mPrivacyChip != null) {
		mPrivacyChip.setOnClickListener(this);
		setListening(true);
		}
		}

		@Override
		public void onDetachedFromWindow() {
		if (mPrivacyChip != null) {
		setListening(false);
		}
		super.onDetachedFromWindow();
		}

		@Override
		public void onClick(View v) {
		updatePrivacyList();
		Handler mUiHandler = new Handler(Looper.getMainLooper());
		mUiHandler.post(() -> {
		mActivityStarter.postStartActivityDismissingKeyguard(
		new Intent(Intent.ACTION_REVIEW_ONGOING_PERMISSION_USAGE), 0);
		});
		}

		private void setListening(boolean listen) {
		if (mListening == listen) {
		return;
		}
		mListening = listen;
		if (mListening) {
		sAppOpsController.addCallback(OPS, mCallback);
		updatePrivacyList();
		} else {
		sAppOpsController.removeCallback(OPS, mCallback);
		}
		}

		private void updatePrivacyList() {
		mPrivacyItems = mCurrentUserIds.stream()
		.flatMap(item -> sAppOpsController.getActiveAppOpsForUser(item).stream())
		.filter(Objects::nonNull)
		.map(item -> toPrivacyItem(item))
		.filter(Objects::nonNull)
		.collect(Collectors.toList());
		mPrivacyDialogBuilder = new PrivacyDialogBuilder(mContext, mPrivacyItems);

		Handler refresh = new Handler(Looper.getMainLooper());
		refresh.post(new Runnable() {
		@Override
		public void run() {
		updateView();
		}
		});
		}

		private PrivacyItem toPrivacyItem(AppOpItem appOpItem) {
		PrivacyType type;
		switch (appOpItem.getCode()) {
		case AppOpsManager.OP_CAMERA:
		type = PrivacyType.TYPE_CAMERA;
		break;
		case AppOpsManager.OP_COARSE_LOCATION:
		type = PrivacyType.TYPE_LOCATION;
		break;
		case AppOpsManager.OP_FINE_LOCATION:
		type = PrivacyType.TYPE_LOCATION;
		break;
		case AppOpsManager.OP_RECORD_AUDIO:
		type = PrivacyType.TYPE_MICROPHONE;
		break;
		default:
		return null;
		}
		PrivacyApplication app = new PrivacyApplication(appOpItem.getPackageName(), mContext);
		return new PrivacyItem(type, app, appOpItem.getTimeStarted());
		}

		// Should only be called if the mPrivacyDialogBuilder icons or app changed
		private void updateView() {
		if (mPrivacyItems.isEmpty()) {
		mPrivacyChip.setVisibility(GONE);
		return;
		}
		mPrivacyChip.setVisibility(VISIBLE);
		setIcons(mPrivacyDialogBuilder);

		requestLayout();
		}

		private void setIcons(PrivacyDialogBuilder dialogBuilder) {
		mIconsContainer.removeAllViews();
		dialogBuilder.generateIcons().forEach(item -> {
		int size = mContext.getResources().getDimensionPixelSize(
		R.dimen.privacy_chip_icon_height);
		ImageView image = new ImageView(mContext);
		image.setImageDrawable(item);
		LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(size, size);

		int leftPadding = mContext.getResources().getDimensionPixelSize(
		R.dimen.privacy_chip_icon_padding_left);
		int topPadding = mContext.getResources().getDimensionPixelSize(
		R.dimen.privacy_chip_icon_padding_top);
		int rightPadding = mContext.getResources().getDimensionPixelSize(
		R.dimen.privacy_chip_icon_padding_right);
		int bottomPadding = mContext.getResources().getDimensionPixelSize(
		R.dimen.privacy_chip_icon_padding_bottom);
		image.setLayoutParams(layoutParams);
		image.setPadding(leftPadding, topPadding, rightPadding, bottomPadding);
		mIconsContainer.addView(image);
		});
		}
		}

packages/CarSystemUI/src/com/android/systemui/statusbar/car/privacy/PrivacyApplication.java

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		/*
		* 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.statusbar.car.privacy;

		import android.car.userlib.CarUserManagerHelper;
		import android.content.Context;
		import android.content.pm.ApplicationInfo;
		import android.content.pm.PackageManager;
		import android.graphics.drawable.Drawable;
		import android.util.Log;

		/**
		* Class to hold the data for the applications that are using the AppOps permissions.
		*/
		public class PrivacyApplication {
		private static final String TAG = "PrivacyApplication";

		private Drawable mIcon;
		private String mApplicationName;

		public PrivacyApplication(String packageName, Context context) {
		try {
		CarUserManagerHelper carUserManagerHelper = new CarUserManagerHelper(context);
		ApplicationInfo app = context.getPackageManager()
		.getApplicationInfoAsUser(packageName, 0,
		carUserManagerHelper.getCurrentForegroundUserId());
		mIcon = context.getPackageManager().getApplicationIcon(app);
		mApplicationName = context.getPackageManager().getApplicationLabel(app).toString();
		} catch (PackageManager.NameNotFoundException e) {
		mApplicationName = packageName;
		Log.e(TAG, "Failed to to find package name", e);
		}
		}

		/**
		* Gets the application name.
		*/
		public Drawable getIcon() {
		return mIcon;
		}

		/**
		* Gets the application name.
		*/
		public String getApplicationName() {
		return mApplicationName;
		}
		}