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Commit fc0dda06 authored by Justin Ghan's avatar Justin Ghan
Browse files

Use IME that supports handwriting in HandwritingInitiatorPerfTest 

Without this, HandwritingInitiator doesn't do much since it only tracks
motion events if handwriting is available.

This change causes some test timing metrics to increase, as expected.

Bug: 238233219
Test: atest HandwritingInitiatorPerfTest
Change-Id: I58aad7ed7d0104c65279fc2085de073c126c1edb
parent 4b35dd71

apct-tests/perftests/core/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -43,6 +43,7 @@ android_test { 
        "apct-perftests-resources-manager-apps",

        "apct-perftests-utils",

        "collector-device-lib",

        "compatibility-device-util-axt",

        "core-tests-support",

        "guava",

    ],

apct-tests/perftests/core/AndroidManifest.xml

+10 −0
Original line number Diff line number Diff line
@@ -43,6 +43,16 @@ 
            </intent-filter>

        </service>



        <service android:name="android.view.HandwritingImeService"

                 android:label="Handwriting IME"

                 android:permission="android.permission.BIND_INPUT_METHOD"

                 android:exported="true">

            <intent-filter>

                <action android:name="android.view.InputMethod"/>

            </intent-filter>

            <meta-data android:name="android.view.im"

                       android:resource="@xml/ime_meta_handwriting"/>

        </service>

    </application>



    <instrumentation android:name="androidx.benchmark.junit4.AndroidBenchmarkRunner"

apct-tests/perftests/core/res/xml/ime_meta_handwriting.xml

0 → 100644
+21 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

  ~ 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.

  -->



<input-method

    xmlns:android="http://schemas.android.com/apk/res/android"

    android:settingsActivity="com.android.inputmethod.latin.settings.SettingsActivity"

    android:supportsStylusHandwriting="true"/>

apct-tests/perftests/core/src/android/view/HandwritingImeService.java

0 → 100644
+32 −0
Original line number Diff line number Diff line 
/*

 * 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 android.view;



import android.content.ComponentName;

import android.inputmethodservice.InputMethodService;



public class HandwritingImeService extends InputMethodService {

    private static final String PACKAGE_NAME = "com.android.perftests.core";



    private static ComponentName getComponentName() {

        return new ComponentName(PACKAGE_NAME, HandwritingImeService.class.getName());

    }



    static String getImeId() {

        return getComponentName().flattenToShortString();

    }

}

apct-tests/perftests/core/src/android/view/HandwritingInitiatorPerfTest.java

+17 −4
Original line number Diff line number Diff line
@@ -22,7 +22,6 @@ import static android.view.MotionEvent.ACTION_UP; 
import static android.view.MotionEvent.TOOL_TYPE_FINGER;

import static android.view.MotionEvent.TOOL_TYPE_STYLUS;





import android.app.Instrumentation;

import android.content.Context;

import android.perftests.utils.BenchmarkState;
@@ -34,11 +33,15 @@ import androidx.test.filters.LargeTest; 
import androidx.test.platform.app.InstrumentationRegistry;

import androidx.test.runner.AndroidJUnit4;



import com.android.compatibility.common.util.PollingCheck;



import org.junit.Before;

import org.junit.Rule;

import org.junit.Test;

import org.junit.runner.RunWith;



import java.util.concurrent.TimeUnit;



/**

 * Benchmark tests for {@link HandwritingInitiator}

 *
@@ -56,11 +59,21 @@ public class HandwritingInitiatorPerfTest { 
    public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();



    @Before

    public void setup() {

        final Instrumentation mInstrumentation = InstrumentationRegistry.getInstrumentation();

        mContext = mInstrumentation.getTargetContext();

    public void setup() throws Exception {

        final Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();

        mContext = instrumentation.getTargetContext();



        String imeId = HandwritingImeService.getImeId();

        instrumentation.getUiAutomation().executeShellCommand("ime enable " + imeId);

        instrumentation.getUiAutomation().executeShellCommand("ime set " + imeId);

        PollingCheck.check("Check that stylus handwriting is available",

                TimeUnit.SECONDS.toMillis(10),

                () -> mContext.getSystemService(InputMethodManager.class)

                        .isStylusHandwritingAvailable());



        final ViewConfiguration viewConfiguration = ViewConfiguration.get(mContext);

        mTouchSlop = viewConfiguration.getScaledTouchSlop();



        final InputMethodManager inputMethodManager =

                mContext.getSystemService(InputMethodManager.class);

        mHandwritingInitiator = new HandwritingInitiator(viewConfiguration, inputMethodManager);