a5d8a39a62
The next step is to remove `components` from the SystemUI objects and replace them with Dagger injection. Bug: 138786270 Test: atest SystemUITests Change-Id: I27415a8fa8ba0378599356426d849c9cfb9879d2
87 lines
3.2 KiB
Java
87 lines
3.2 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License
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*/
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package com.android.systemui;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.hardware.biometrics.BiometricSourceType;
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import android.os.Build;
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import android.os.PowerManager;
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import android.os.SystemClock;
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import com.android.internal.util.LatencyTracker;
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import com.android.keyguard.KeyguardUpdateMonitor;
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import com.android.systemui.statusbar.phone.BiometricUnlockController;
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import com.android.systemui.statusbar.phone.StatusBar;
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/**
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* Class that only runs on debuggable builds that listens to broadcasts that simulate actions in the
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* system that are used for testing the latency.
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*/
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public class LatencyTester extends SystemUI {
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private static final String ACTION_FINGERPRINT_WAKE =
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"com.android.systemui.latency.ACTION_FINGERPRINT_WAKE";
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private static final String ACTION_TURN_ON_SCREEN =
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"com.android.systemui.latency.ACTION_TURN_ON_SCREEN";
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public LatencyTester(Context context) {
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super(context);
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}
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@Override
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public void start() {
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if (!Build.IS_DEBUGGABLE) {
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return;
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}
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IntentFilter filter = new IntentFilter();
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filter.addAction(ACTION_FINGERPRINT_WAKE);
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filter.addAction(ACTION_TURN_ON_SCREEN);
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mContext.registerReceiver(new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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String action = intent.getAction();
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if (ACTION_FINGERPRINT_WAKE.equals(action)) {
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fakeWakeAndUnlock();
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} else if (ACTION_TURN_ON_SCREEN.equals(action)) {
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fakeTurnOnScreen();
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}
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}
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}, filter);
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}
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private void fakeTurnOnScreen() {
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PowerManager powerManager = mContext.getSystemService(PowerManager.class);
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if (LatencyTracker.isEnabled(mContext)) {
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LatencyTracker.getInstance(mContext).onActionStart(
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LatencyTracker.ACTION_TURN_ON_SCREEN);
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}
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powerManager.wakeUp(SystemClock.uptimeMillis(), "android.policy:LATENCY_TESTS");
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}
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private void fakeWakeAndUnlock() {
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BiometricUnlockController biometricUnlockController = getComponent(StatusBar.class)
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.getBiometricUnlockController();
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biometricUnlockController.onBiometricAcquired(BiometricSourceType.FINGERPRINT);
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biometricUnlockController.onBiometricAuthenticated(
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KeyguardUpdateMonitor.getCurrentUser(), BiometricSourceType.FINGERPRINT);
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}
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}
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