PrivacyBreacher/app/src/main/java/io/nandandesai/privacybreacher/PhoneInfoActivity.java

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Java
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2020-04-09 12:58:54 +02:00
package io.nandandesai.privacybreacher;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.DividerItemDecoration;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
import android.net.TrafficStats;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Bundle;
import android.os.SystemClock;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
import java.text.DecimalFormat;
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import java.text.NumberFormat;
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import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Locale;
public class PhoneInfoActivity extends AppCompatActivity {
private static final String TAG = "PhoneInfoActivity";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_phone_info);
new ActivityLoadTask(this).execute();
}
private static String getFormattedDataMeasure(long bytes) {
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Locale locale = new Locale("en", "UK");
DecimalFormat decimalFormat = (DecimalFormat) NumberFormat.getNumberInstance(locale);
decimalFormat.applyPattern("#.#");
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String dataFormat = bytes + " B";
float speed = 0;
if (bytes >= 1024) {
speed = bytes / 1024; //KB
speed = Float.valueOf(decimalFormat.format(speed));
if (speed >= 1024) {
speed = speed / 1024; //MB
speed = Float.valueOf(decimalFormat.format(speed));
if (speed >= 1024) {
speed = speed / 1024; //GB
speed = Float.valueOf(decimalFormat.format(speed));
dataFormat = speed + " GB";
} else {
dataFormat = speed + " MB";
}
} else {
dataFormat = speed + " KB";
}
}
return dataFormat;
}
private static class ActivityLoadTask extends AsyncTask<Void, Void, Void> {
private TextView productView;
private TextView modelView;
private TextView manufacturerView;
private TextView manufacturedOn;
private TextView brandView;
private TextView deviceView;
private TextView deviceUptimeView;
private TextView mobileDataView;
private TextView wifiDataView;
private RecyclerView appListRecyclerView;
private LinearLayout phoneInfoView;
private ProgressBar progressBar;
//Build
private String product;
private String model;
private String manufacturer;
private String buildTime;
private String brand;
private String device;
//uptime
private String uptimeString;
//data used
private long mobileDataUsed;
private long wifiDataUsed;
//apps installed
private ArrayList<AppListRecyclerAdapter.App> apps = new ArrayList<>();
private AppCompatActivity activity;
ActivityLoadTask(AppCompatActivity activity) {
this.activity = activity;
productView = activity.findViewById(R.id.product);
modelView = activity.findViewById(R.id.model);
manufacturerView = activity.findViewById(R.id.manufacturer);
manufacturedOn = activity.findViewById(R.id.manufacturedOn);
brandView = activity.findViewById(R.id.brand);
deviceView = activity.findViewById(R.id.device);
deviceUptimeView = activity.findViewById(R.id.deviceUptime);
mobileDataView = activity.findViewById(R.id.mobileDataUsed);
wifiDataView = activity.findViewById(R.id.wifiDataUsed);
appListRecyclerView = activity.findViewById(R.id.appListRecyclerView);
phoneInfoView = activity.findViewById(R.id.phoneInfoView);
progressBar = activity.findViewById(R.id.progressBar);
}
@Override
protected void onPreExecute() {
phoneInfoView.setVisibility(View.INVISIBLE);
progressBar.setVisibility(View.VISIBLE);
}
@Override
protected Void doInBackground(Void... voids) {
//build info
product = Build.PRODUCT;
model = Build.MODEL;
manufacturer = Build.MANUFACTURER;
buildTime = new Date(Build.TIME).toString();
brand = Build.BRAND;
device = Build.DEVICE;
//SystemClock, get the uptime of the device since boot
long uptime = SystemClock.uptimeMillis();
SimpleDateFormat formatter = new SimpleDateFormat("dd:HH:mm:ss", Locale.ENGLISH);
Date date = new Date(uptime);
uptimeString = formatter.format(date);
//Data used
mobileDataUsed = TrafficStats.getMobileRxBytes() + TrafficStats.getTotalTxBytes();
long totalDataUsed = TrafficStats.getTotalRxBytes() + TrafficStats.getTotalTxBytes();
wifiDataUsed = totalDataUsed - mobileDataUsed;
//apps installed
final PackageManager pm = activity.getPackageManager();
List<ApplicationInfo> packages = pm.getInstalledApplications(PackageManager.GET_META_DATA);
for (ApplicationInfo packageInfo : packages) {
String appName = pm.getApplicationLabel(packageInfo).toString();
Drawable appIcon = pm.getApplicationIcon(packageInfo);
apps.add(new AppListRecyclerAdapter.App(appName, appIcon));
}
return null;
}
@Override
protected void onPostExecute(Void voids) {
productView.setText(product);
modelView.setText(model);
manufacturerView.setText(manufacturer);
manufacturedOn.setText(buildTime);
brandView.setText(brand);
deviceView.setText(device);
deviceUptimeView.setText(uptimeString + " in (dd:hh:mm:ss) format");
mobileDataView.setText(getFormattedDataMeasure(mobileDataUsed));
wifiDataView.setText(getFormattedDataMeasure(wifiDataUsed));
LinearLayoutManager layoutManager = new LinearLayoutManager(activity);
appListRecyclerView.setLayoutManager(layoutManager);
DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(appListRecyclerView.getContext(), layoutManager.getOrientation());
appListRecyclerView.addItemDecoration(dividerItemDecoration);
appListRecyclerView.setNestedScrollingEnabled(false);
appListRecyclerView.setFocusable(false);
AppListRecyclerAdapter appListRecyclerAdapter = new AppListRecyclerAdapter(activity, apps);
appListRecyclerView.setAdapter(appListRecyclerAdapter);
phoneInfoView.setVisibility(View.VISIBLE);
progressBar.setVisibility(View.INVISIBLE);
}
}
}