| /* |
| * Copyright (C) 2022 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.sensorprivacy.television; |
| |
| import static android.hardware.SensorPrivacyManager.Sensors.CAMERA; |
| import static android.hardware.SensorPrivacyManager.Sensors.MICROPHONE; |
| |
| import android.annotation.DimenRes; |
| import android.content.res.ColorStateList; |
| import android.content.res.Resources; |
| import android.graphics.drawable.Animatable; |
| import android.graphics.drawable.Drawable; |
| import android.hardware.SensorPrivacyManager; |
| import android.os.Bundle; |
| import android.provider.Settings; |
| import android.util.Log; |
| import android.view.View; |
| import android.view.WindowManager; |
| import android.widget.Button; |
| import android.widget.ImageView; |
| import android.widget.TextView; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.statusbar.policy.IndividualSensorPrivacyController; |
| import com.android.systemui.tv.TvBottomSheetActivity; |
| import com.android.systemui.util.settings.GlobalSettings; |
| |
| import javax.inject.Inject; |
| |
| /** |
| * Bottom sheet that is shown when the camera/mic sensors privacy state changed |
| * by the global software toggle or physical privacy switch. |
| */ |
| public class TvSensorPrivacyChangedActivity extends TvBottomSheetActivity { |
| |
| private static final String TAG = TvSensorPrivacyChangedActivity.class.getSimpleName(); |
| |
| private static final int ALL_SENSORS = Integer.MAX_VALUE; |
| |
| private int mSensor = -1; |
| private int mToggleType = -1; |
| |
| private final GlobalSettings mGlobalSettings; |
| private final IndividualSensorPrivacyController mSensorPrivacyController; |
| private IndividualSensorPrivacyController.Callback mSensorPrivacyCallback; |
| private TextView mTitle; |
| private TextView mContent; |
| private ImageView mIcon; |
| private ImageView mSecondIcon; |
| private Button mPositiveButton; |
| private Button mCancelButton; |
| |
| @Inject |
| public TvSensorPrivacyChangedActivity( |
| IndividualSensorPrivacyController individualSensorPrivacyController, |
| GlobalSettings globalSettings) { |
| mSensorPrivacyController = individualSensorPrivacyController; |
| mGlobalSettings = globalSettings; |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| getWindow().addSystemFlags( |
| WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS); |
| |
| boolean allSensors = getIntent().getBooleanExtra(SensorPrivacyManager.EXTRA_ALL_SENSORS, |
| false); |
| if (allSensors) { |
| mSensor = ALL_SENSORS; |
| } else { |
| mSensor = getIntent().getIntExtra(SensorPrivacyManager.EXTRA_SENSOR, -1); |
| } |
| |
| mToggleType = getIntent().getIntExtra(SensorPrivacyManager.EXTRA_TOGGLE_TYPE, -1); |
| |
| if (mSensor == -1 || mToggleType == -1) { |
| Log.v(TAG, "Invalid extras"); |
| finish(); |
| return; |
| } |
| |
| // Do not show for software toggles |
| if (mToggleType == SensorPrivacyManager.TOGGLE_TYPE_SOFTWARE) { |
| finish(); |
| return; |
| } |
| |
| mSensorPrivacyCallback = (sensor, blocked) -> { |
| updateUI(); |
| }; |
| |
| initUI(); |
| } |
| |
| private void initUI() { |
| mTitle = findViewById(R.id.bottom_sheet_title); |
| mContent = findViewById(R.id.bottom_sheet_body); |
| mIcon = findViewById(R.id.bottom_sheet_icon); |
| // mic icon if both icons are shown |
| mSecondIcon = findViewById(R.id.bottom_sheet_second_icon); |
| mPositiveButton = findViewById(R.id.bottom_sheet_positive_button); |
| mCancelButton = findViewById(R.id.bottom_sheet_negative_button); |
| |
| mCancelButton.setText(android.R.string.cancel); |
| mCancelButton.setOnClickListener(v -> finish()); |
| |
| updateUI(); |
| } |
| |
| private void updateUI() { |
| final Resources resources = getResources(); |
| setIconTint(resources.getBoolean(R.bool.config_unblockHwSensorIconEnableTint)); |
| setIconSize(R.dimen.unblock_hw_sensor_icon_width, R.dimen.unblock_hw_sensor_icon_height); |
| |
| switch (mSensor) { |
| case CAMERA: |
| updateUiForCameraUpdate( |
| mSensorPrivacyController.isSensorBlockedByHardwareToggle(CAMERA)); |
| break; |
| case MICROPHONE: |
| default: |
| updateUiForMicUpdate( |
| mSensorPrivacyController.isSensorBlockedByHardwareToggle(MICROPHONE)); |
| break; |
| } |
| |
| // Start animation if drawable is animated |
| Drawable iconDrawable = mIcon.getDrawable(); |
| if (iconDrawable instanceof Animatable) { |
| ((Animatable) iconDrawable).start(); |
| } |
| |
| mPositiveButton.setVisibility(View.GONE); |
| mCancelButton.setText(android.R.string.ok); |
| } |
| |
| private void updateUiForMicUpdate(boolean blocked) { |
| if (blocked) { |
| mTitle.setText(R.string.sensor_privacy_mic_turned_off_dialog_title); |
| if (isExplicitUserInteractionAudioBypassAllowed()) { |
| mContent.setText(R.string.sensor_privacy_mic_blocked_with_exception_dialog_content); |
| } else { |
| mContent.setText(R.string.sensor_privacy_mic_blocked_no_exception_dialog_content); |
| } |
| mIcon.setImageResource(R.drawable.unblock_hw_sensor_microphone); |
| mSecondIcon.setVisibility(View.GONE); |
| } else { |
| mTitle.setText(R.string.sensor_privacy_mic_turned_on_dialog_title); |
| mContent.setText(R.string.sensor_privacy_mic_unblocked_dialog_content); |
| mIcon.setImageResource(com.android.internal.R.drawable.ic_mic_allowed); |
| mSecondIcon.setVisibility(View.GONE); |
| } |
| } |
| |
| private void updateUiForCameraUpdate(boolean blocked) { |
| if (blocked) { |
| mTitle.setText(R.string.sensor_privacy_camera_turned_off_dialog_title); |
| mContent.setText(R.string.sensor_privacy_camera_blocked_dialog_content); |
| mIcon.setImageResource(R.drawable.unblock_hw_sensor_camera); |
| mSecondIcon.setVisibility(View.GONE); |
| } else { |
| mTitle.setText(R.string.sensor_privacy_camera_turned_on_dialog_title); |
| mContent.setText(R.string.sensor_privacy_camera_unblocked_dialog_content); |
| mIcon.setImageResource(com.android.internal.R.drawable.ic_camera_allowed); |
| mSecondIcon.setVisibility(View.GONE); |
| } |
| } |
| |
| private void setIconTint(boolean enableTint) { |
| final Resources resources = getResources(); |
| |
| if (enableTint) { |
| final ColorStateList iconTint = resources.getColorStateList( |
| R.color.bottom_sheet_icon_color, getTheme()); |
| mIcon.setImageTintList(iconTint); |
| mSecondIcon.setImageTintList(iconTint); |
| } else { |
| mIcon.setImageTintList(null); |
| mSecondIcon.setImageTintList(null); |
| } |
| |
| mIcon.invalidate(); |
| mSecondIcon.invalidate(); |
| } |
| |
| private void setIconSize(@DimenRes int widthRes, @DimenRes int heightRes) { |
| final Resources resources = getResources(); |
| final int iconWidth = resources.getDimensionPixelSize(widthRes); |
| final int iconHeight = resources.getDimensionPixelSize(heightRes); |
| |
| mIcon.getLayoutParams().width = iconWidth; |
| mIcon.getLayoutParams().height = iconHeight; |
| mIcon.invalidate(); |
| |
| mSecondIcon.getLayoutParams().width = iconWidth; |
| mSecondIcon.getLayoutParams().height = iconHeight; |
| mSecondIcon.invalidate(); |
| } |
| |
| private boolean isExplicitUserInteractionAudioBypassAllowed() { |
| return mGlobalSettings.getInt( |
| Settings.Global.RECEIVE_EXPLICIT_USER_INTERACTION_AUDIO_ENABLED, 1) == 1; |
| } |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| updateUI(); |
| mSensorPrivacyController.addCallback(mSensorPrivacyCallback); |
| } |
| |
| @Override |
| public void onPause() { |
| mSensorPrivacyController.removeCallback(mSensorPrivacyCallback); |
| super.onPause(); |
| } |
| |
| } |