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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.startop.test;
import android.app.Activity;
import android.app.ActivityManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.AsyncTask;
import android.os.Bundle;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.GridLayout;
import android.widget.TextView;
public class SystemServerBenchmarkActivity extends Activity implements BenchmarkRunner {
private GridLayout benchmarkList;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.system_server_benchmark_page);
benchmarkList = findViewById(R.id.benchmark_list);
SystemServerBenchmarks.initializeBenchmarks(this, this);
}
/**
* Adds a benchmark to the set to run.
*
* @param name A short name that shows up in the UI or benchmark results
*/
public void addBenchmark(CharSequence name, Runnable thunk) {
Context context = benchmarkList.getContext();
Button button = new Button(context);
TextView mean = new TextView(context);
TextView stdev = new TextView(context);
button.setText(name);
mean.setText("");
stdev.setText("");
button.setOnClickListener((_button) -> {
mean.setText("Running...");
stdev.setText("");
SystemServerBenchmarks.runBenchmarkInBackground(thunk, (resultMean, resultStdev) -> {
mean.setText(String.format("%.3f", resultMean / 1e6));
stdev.setText(String.format("%.3f", resultStdev / 1e6));
});
});
benchmarkList.addView(button);
benchmarkList.addView(mean);
benchmarkList.addView(stdev);
}
}
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