先上完成效果
流量監(jiān)控.gif
編譯 環(huán)境 及工具
AS4.0 jdk1.8
測試的android系統(tǒng) 6.0 以上 在7.1安卓板 和 手機 android13 上測試了可以使用 。只寫了移動流量的展示
NetworkStatsManager 的api 說明
1. NetworkStatsManager類
網(wǎng)絡(luò)數(shù)據(jù)管理類 Android 6.0后推出的
提供對網(wǎng)絡(luò)使用歷史和統(tǒng)計數(shù)據(jù)的訪問，分為Summary queries（摘要查詢）和 History queries（歷史查詢）
根據(jù)實際場景 個人建議盡量使用Summary queries
2.我使用的幾個api如下
2.1.API方法
查詢網(wǎng)絡(luò)使用統(tǒng)計摘要。（查詢多個應(yīng)用流量統(tǒng)計） 會返回多個桶 需要循環(huán)遍歷 在根據(jù)uid 的到每一個的實時流量
querySummary(int networkType, String subscriberId, long startTime, long endTime)
查詢網(wǎng)絡(luò)使用統(tǒng)計摘要。結(jié)果是整個設(shè)備的匯總數(shù)據(jù)使用情況。結(jié)果是隨著時間、狀態(tài)、uid、標(biāo)簽、計量和漫游聚合的單個存儲桶
querySummaryForDevice(int networkType, String subscriberId, long startTime, long endTime)
2.2.API方法中的參數(shù)說明
1.networkType 查詢網(wǎng)絡(luò)類型 （ConnectivityManager.TYPE_WIFI，ConnectivityManager.TYPE_MOBILE）
2.subscriberId 設(shè)備唯一id（android 10及以后設(shè)備 獲取不了，可不傳）
3.startTime 查詢指定時間段 開始時間戳
4.endTime 查詢指定時間段 結(jié)束時間戳
5.uid 查詢設(shè)備的Uid 這個我用的是在方法里判斷了
3. api方法的使用
3.1.querySummaryForDevice的使用 整個設(shè)備的匯總數(shù)據(jù)使用情況
/**
* 獲取 所有移動使用流量信息
*
* @param context 上下文
* @param isDayAndMonth 是否是當(dāng)天還是當(dāng)月
* @return 返回 當(dāng)天 還是當(dāng)月的流量信息
*/
public TrafficBean getAllDay_MonthMobileInfo(Context context, boolean isDayAndMonth) {
TrafficBean trafficBean = new TrafficBean();
NetworkStats.Bucket bucket;
try {
bucket = networkStatsManager.querySummaryForDevice(ConnectivityManager.TYPE_MOBILE,
getSubscriberId(context, ConnectivityManager.TYPE_MOBILE),
isDayAndMonth ? getTimesmorning() : getTimesMonthmorning(),
System.currentTimeMillis());
} catch (RemoteException e) {
return trafficBean;
}
trafficBean.setRxBytes(bucket.getRxBytes());
trafficBean.setTxBytes(bucket.getTxBytes());
trafficBean.setTotalData(bucket.getTxBytes() + bucket.getRxBytes());
return trafficBean;
}
3.2.querySummary 的使用 （查詢多個應(yīng)用流量統(tǒng)計）
我使用這個是查詢每一個應(yīng)用的的實時流量情況
記得使用過后 記得釋放 網(wǎng)絡(luò)統(tǒng)計信息 networkStats.close() 記得判空 我開始沒有釋放這個，報系統(tǒng)system 異常 但是不影響使用
/**
* 獲取今日 或者今月的實時流量使用情況
*
* @param context 上下文
* @param isDayAndMonth 是否是今天還是今月
* @return 獲取今日 或者今月的流量使用情況
*/
public TrafficBean getSummaryTrafficMobile(Context context, boolean isDayAndMonth) {
TrafficBean trafficBean = new TrafficBean();
trafficBean.setUid(packageUid + "");
NetworkStats networkStats = null;
try {
networkStats = networkStatsManager.querySummary(
ConnectivityManager.TYPE_MOBILE,
getSubscriberId(context, ConnectivityManager.TYPE_MOBILE),
isDayAndMonth ? getTimesmorning() : getTimesMonthmorning(),
System.currentTimeMillis());
long mobileTraffic = 0;//
long mobileRx = 0;
long mobileTx = 0;
NetworkStats.Bucket bucket = new NetworkStats.Bucket();
do {
networkStats.getNextBucket(bucket);
int summaryUid = bucket.getUid();
if (packageUid == summaryUid) {
mobileTx += bucket.getTxBytes();
mobileRx += bucket.getRxBytes();
}
} while (networkStats.hasNextBucket());
mobileTraffic = mobileRx + mobileTx;
trafficBean.setTxBytes(mobileTx);
trafficBean.setRxBytes(mobileRx);
trafficBean.setTotalData(mobileTraffic);
} catch (RemoteException e) {
e.printStackTrace();
} finally {
if (networkStats != null) {
networkStats.close();
}
}
return trafficBean;
}
3.3完整代碼NetworkStatsHelper
import android.annotation.SuppressLint;
import android.app.usage.NetworkStats;
import android.app.usage.NetworkStatsManager;
import android.content.Context;
import android.net.ConnectivityManager;
import android.os.Build;
import android.os.RemoteException;
import android.telephony.TelephonyManager;
import androidx.annotation.RequiresApi;
import com.tjf.traffic.bean.TrafficBean;
/**
* @author: tjf
* @date: 2022-12-10
* @desc： NetworkStatsHelper 流量查詢輔助類
*
* <p> 使用方式
* * NetworkStatsManager networkStatsManager = (NetworkStatsManager) getSystemService(NETWORK_STATS_SERVICE);
* * NetworkStatsHelper helper = new NetworkStatsHelper(networkStatsManager);
* </p>
*/
@RequiresApi(api = Build.VERSION_CODES.M)
public class NetworkStatsHelper {
NetworkStatsManager networkStatsManager;
int packageUid;
public void setPackageUid(int packageUid) {
this.packageUid = packageUid;
}
public NetworkStatsHelper(NetworkStatsManager networkStatsManager) {
this.networkStatsManager = networkStatsManager;
}
public NetworkStatsHelper(NetworkStatsManager networkStatsManager, int packageUid) {
this.networkStatsManager = networkStatsManager;
this.packageUid = packageUid;
}
/**
* 獲取 所有移動使用流量信息
*
* @param context 上下文
* @param isDayAndMonth 是否是當(dāng)天還是當(dāng)月
* @return 返回 當(dāng)天 還是當(dāng)月的流量信息
*/
public TrafficBean getAllDay_MonthMobileInfo(Context context, boolean isDayAndMonth) {
TrafficBean trafficBean = new TrafficBean();
NetworkStats.Bucket bucket;
try {
bucket = networkStatsManager.querySummaryForDevice(ConnectivityManager.TYPE_MOBILE,
getSubscriberId(context, ConnectivityManager.TYPE_MOBILE),
isDayAndMonth ? DateUtil.getTimesmorning() :DateUtil. getTimesMonthmorning(),
System.currentTimeMillis());
} catch (RemoteException e) {
return trafficBean;
}
trafficBean.setRxBytes(bucket.getRxBytes());
trafficBean.setTxBytes(bucket.getTxBytes());
trafficBean.setTotalData(bucket.getTxBytes() + bucket.getRxBytes());
return trafficBean;
}
/**
* 獲取所有應(yīng)用一天使用的移動流量信息
*
* @param context 上下文
* @param startTime 開始時間
* @return 流量信息
*/
public TrafficBean getOneDayMobileInfo(Context context, long startTime) {
TrafficBean trafficBean = new TrafficBean();
NetworkStats.Bucket bucket;
try {
bucket = networkStatsManager.querySummaryForDevice(ConnectivityManager.TYPE_MOBILE,
getSubscriberId(context, ConnectivityManager.TYPE_MOBILE),
startTime,
startTime + 86400000
);
trafficBean.setRxBytes(bucket.getRxBytes());
trafficBean.setTxBytes(bucket.getTxBytes());
trafficBean.setTotalData(bucket.getTxBytes() + bucket.getRxBytes());
} catch (RemoteException e) {
return trafficBean;
}
return trafficBean;
}
/**
* 獲取今日 或者今月的 應(yīng)用 的實時流量使用情況
*
* @param context 上下文
* @param isDayAndMonth 是否是今天還是今月
* @return 獲取今日 或者今月的流量使用情況
*/
public TrafficBean getSummaryTrafficMobile(Context context, boolean isDayAndMonth) {
TrafficBean trafficBean = new TrafficBean();
trafficBean.setUid(packageUid + "");
NetworkStats networkStats = null;
try {
networkStats = networkStatsManager.querySummary(
ConnectivityManager.TYPE_MOBILE,
getSubscriberId(context, ConnectivityManager.TYPE_MOBILE),
isDayAndMonth ? DateUtil.getTimesmorning() :DateUtil. getTimesMonthmorning(),
System.currentTimeMillis());
long mobileTraffic = 0;//
long mobileRx = 0;
long mobileTx = 0;
NetworkStats.Bucket bucket = new NetworkStats.Bucket();
do {
networkStats.getNextBucket(bucket);
int summaryUid = bucket.getUid();
if (packageUid == summaryUid) {
mobileTx += bucket.getTxBytes();
mobileRx += bucket.getRxBytes();
}
} while (networkStats.hasNextBucket());
mobileTraffic = mobileRx + mobileTx;
trafficBean.setTxBytes(mobileTx);
trafficBean.setRxBytes(mobileRx);
trafficBean.setTotalData(mobileTraffic);
} catch (RemoteException e) {
e.printStackTrace();
} finally {
if (networkStats != null) {
networkStats.close();
}
}
return trafficBean;
}
/**
* 獲取用戶id android 10 以后獲取不了 傳null 即可
* 需要權(quán)限
* <uses-permission android:name="android.permission.READ_PHONE_STATE" />
*
* @param context 上下文
* @param networkType 網(wǎng)絡(luò)類型
* @return null
*/
@SuppressLint("MissingPermission")
private String getSubscriberId(Context context, int networkType) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
return null;
}
if (ConnectivityManager.TYPE_MOBILE == networkType) {
TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
return tm.getSubscriberId();
}
return null;
}
}
4 測試demo的準(zhǔn)備工作
4.1 需要的相關(guān)權(quán)限及權(quán)限的申請
大家先在 AndroidManifest.xml 添加如下權(quán)限內(nèi)
<!--Android 11獲取應(yīng)用列表 權(quán)限-->
<uses-permission
android:name="android.permission.QUERY_ALL_PACKAGES"
tools:ignore="QueryAllPackagesPermission" />
<!-- 適配安卓12&11獲取當(dāng)前已安裝的所有應(yīng)用列表-->
<queries>
<intent>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent>
</queries>
<!--包使用情況統(tǒng)計-->
<uses-permission
android:name="android.permission.PACKAGE_USAGE_STATS"
tools:ignore="ProtectedPermissions" />
<!--讀取手機狀態(tài) 這個是在getSubscriberId()用到的 android10后就可刪除，因為不讓獲取了 -->
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
4.2 權(quán)限的申請
1.獲取使用情況統(tǒng)計權(quán)限
// 打開 "有權(quán)查看使用情況的應(yīng)用"頁面
private void requestReadNetworkStats() {
Intent intent = new Intent(Settings.ACTION_USAGE_ACCESS_SETTINGS);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
// 經(jīng)過測試，只有在 Android 10 及以上加包名才有效果
// 如果在 Android 10 以下加包名會導(dǎo)致無法跳轉(zhuǎn)
intent.setData(Uri.parse("package:" + getPackageName()));
}
startActivity(intent);
}
private boolean hasPermissionToReadNetworkStats() {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
Log.i("流量-", "==當(dāng)前版本小于23==");
return true;
}
final AppOpsManager appOps = (AppOpsManager)getSystemService(Context.APP_OPS_SERVICE);
int mode = appOps.checkOpNoThrow(AppOpsManager.OPSTR_GET_USAGE_STATS,
Process.myUid(), getPackageName());
if (mode == AppOpsManager.MODE_ALLOWED) {
return true;
}
requestReadNetworkStats();
return false;
}
2.讀取應(yīng)用列表權(quán)限 下面這倆個選擇一個就可以 點擊應(yīng)用排行列表的時候需要手動授權(quán)
<!-- Android 11獲取應(yīng)用列表 權(quán)限–>-->
<uses-permission
android:name="android.permission.QUERY_ALL_PACKAGES"
tools:ignore="QueryAllPackagesPermission" />
<!-- 適配安卓12&11獲取當(dāng)前已安裝的所有應(yīng)用列表-->
<queries>
<intent>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent>
</queries>
4.3 獲取手機應(yīng)用列表 下面選擇一個使用即可
1.獲取擁有internet權(quán)限的應(yīng)用列表
/**
* 獲取擁有internet權(quán)限的應(yīng)用列表
*
* @return
*/
public List<TrafficInfo> getInternetTrafficInfos() {
List<TrafficInfo> trafficInfos = new ArrayList<TrafficInfo>();
//獲取手機中安裝的并且具有權(quán)限的應(yīng)用 PackageManager.GET_UNINSTALLED_PACKAGES |
List<PackageInfo> installedPackages = pm.getInstalledPackages(
PackageManager.GET_UNINSTALLED_PACKAGES | PackageManager.GET_PERMISSIONS);
for (PackageInfo info : installedPackages) {
//獲取權(quán)限數(shù)組
String[] permissions = info.requestedPermissions;
if (permissions != null && permissions.length > 0) {
for (String permission : permissions) {
if (permission.equals(Manifest.permission.INTERNET)) {
ApplicationInfo applicationInfo = info.applicationInfo;
Drawable icon = applicationInfo.loadIcon(pm);
String appname = applicationInfo.loadLabel(pm).toString();
String packagename = applicationInfo.packageName;
int uid = applicationInfo.uid;
TrafficInfo trafficInfo = new TrafficInfo(icon, appname, packagename, uid);
trafficInfos.add(trafficInfo);
}
}
}
}
return trafficInfos;
}
2.獲取所有 的應(yīng)用列表
/**
* 獲取所有 的應(yīng)用列表
*
* @return
*/
public List<TrafficInfo> getInstalledApplications() {
List<TrafficInfo> trafficInfos = new ArrayList<TrafficInfo>();
List<ApplicationInfo> installedPackages = pm.getInstalledApplications(
0);
for (ApplicationInfo applicationInfo : installedPackages) {
Drawable icon = applicationInfo.loadIcon(pm);
String appname = applicationInfo.loadLabel(pm).toString();
String packagename = applicationInfo.packageName;
int uid = applicationInfo.uid;
TrafficInfo trafficInfo = new TrafficInfo(icon, appname, packagename, uid);
trafficInfos.add(trafficInfo);
}
return trafficInfos;
}
4.4 Drawable轉(zhuǎn)換成Bitmap
這個是展示App流量排行時 需要把獲取到的icon 轉(zhuǎn)成bitmap 進(jìn)行顯示
/**
* 將Drawable轉(zhuǎn)成Bitmap
*
* @param drawable
* @return
*/
public static Bitmap drawableToBitmap(Drawable drawable) {
Bitmap bitmap;
try {
bitmap = Bitmap.createBitmap(
drawable.getIntrinsicWidth(),
drawable.getIntrinsicHeight(),
drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888
: Bitmap.Config.RGB_565);
Canvas canvas = new Canvas(bitmap);
drawable.setBounds(0, 0, drawable.getIntrinsicWidth(),
drawable.getIntrinsicHeight());
drawable.draw(canvas);
} catch (Exception e) {
bitmap = null;
}
return bitmap;
}
4.5 流量文本格式化工具類
/**
* @author： tjf
* @desc： 流量文本格式化工具類
*/
public class TrafficFormat {
//定義TB的計算常量
private static final double TB = 1024f * 1024f * 1024f * 1024f;
//定義GB的計算常量
private static final double GB = 1024f * 1024f * 1024f;
//定義MB的計算常量
private static final double MB = 1024f * 1024f;
//定義KB的計算常量
private static final double KB = 1024f;
/**
* 格式化數(shù)據(jù)
*
* @param data
* @return
*/
public static String formatByte(long data) {
DecimalFormat format = new DecimalFormat("####.##");
if (data < KB) {
return data + "B";
} else if (data < MB) {
return format.format(data / KB) + "KB";
} else if (data < GB) {
return format.format(data / MB) + "MB";
} else if (data < TB) {
return format.format(data / GB) + "GB";
} else {
return "超出統(tǒng)計范圍";
}
}
}
4.6 日期工具類
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.List;
/**
* @author： tjf
* @desc： 日期操作工具類.
*/
public class DateUtil {
/**
* 格式到天
*
* @param time
* @return
*/
public static String getDay(long time) {
return new SimpleDateFormat("yyyy-MM-dd").format(time);
}
/**
* 獲得當(dāng)前時間的<code java.util.Date</code 對象
*
* @return
*/
public static Date now() {
return new Date();
}
/**
* 獲取當(dāng)天的零點時間
*/
public static long getTimesmorning() {
Calendar cal = Calendar.getInstance();
cal.set(Calendar.HOUR_OF_DAY, 0);
cal.set(Calendar.SECOND, 0);
cal.set(Calendar.MINUTE, 0);
cal.set(Calendar.MILLISECOND, 0);
return (cal.getTimeInMillis());
}
/**
* 獲得本月第一天0點時間
*/
public static long getTimesMonthmorning() {
Calendar cal = Calendar.getInstance();
cal.set(Calendar.DAY_OF_MONTH, 1); // M月置1
cal.set(Calendar.HOUR_OF_DAY, 0);// H置零
cal.set(Calendar.MINUTE, 0);// m置零
cal.set(Calendar.SECOND, 0);// s置零
cal.set(Calendar.MILLISECOND, 0);// S置零
return cal.getTimeInMillis();
}
/**
* 獲得當(dāng)前月的第一天
* <p>
* HH:mm:ss SS為零
*
* @return
*/
public static Date firstDayOfMonthData() {
Calendar cal = Calendar.getInstance();
cal.set(Calendar.DAY_OF_MONTH, 1); // M月置1
cal.set(Calendar.HOUR_OF_DAY, 0);// H置零
cal.set(Calendar.MINUTE, 0);// m置零
cal.set(Calendar.SECOND, 0);// s置零
cal.set(Calendar.MILLISECOND, 0);// S置零
return cal.getTime();
}
/**
* 獲得當(dāng)前月的第一天
* <p>
* HH:mm:ss SS為零
*
*
*/
public static long firstDayOfMonth(int DAY_OF_MONTH) {
Calendar cal = Calendar.getInstance();
cal.set(Calendar.DAY_OF_MONTH, DAY_OF_MONTH); // M月置1
cal.set(Calendar.HOUR_OF_DAY, 0);// H置零
cal.set(Calendar.MINUTE, 0);// m置零
cal.set(Calendar.SECOND, 0);// s置零
cal.set(Calendar.MILLISECOND, 0);// S置零
return cal.getTimeInMillis();
}
/**
* 獲得當(dāng)前月的第一天到當(dāng)前時間的時間戳集合
* <p>
* HH:mm:ss SS為零
*
*
*/
public static List<Long> getListDayOfMonth() {
List<Long> dayOfMonth = new ArrayList<>();
long days = getDayDiff(firstDayOfMonthData(), now());
for (int i = 1; i <= days; i++) {
long day = firstDayOfMonth(i);
dayOfMonth.add(day);
}
Collections.sort(dayOfMonth, new Comparator<Long>() {
@Override
public int compare(Long o1, Long o2) {
return (int) (o2 - o1);
}
});
return dayOfMonth;
}
/**
* 獲得天數(shù)差
*
* @param begin 開始
* @param end 結(jié)束
* @return 天數(shù)
*/
public static long getDayDiff(Date begin, Date end) {
long day = 1;
if (end.getTime() < begin.getTime()) {
day = -1;
} else if (end.getTime() == begin.getTime()) {
day = 1;
} else {
day += (end.getTime() - begin.getTime()) / (24 * 60 * 60 * 1000);
}
return day;
}
}
5.主App的結(jié)構(gòu)展示及具體實現(xiàn)
5.1 結(jié)構(gòu)如下圖所示
流量監(jiān)控項目代碼類圖.png
5.2 功能的實現(xiàn)
5.2.1. TrafficActivity 流量監(jiān)控首頁 進(jìn)行整個流量及每一天的總流量展示
import android.app.AppOpsManager;
import android.app.usage.NetworkStatsManager;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Process;
import android.provider.Settings;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.RequiresApi;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.tjf.traffic.adapter.TrafficDateAdapter;
import com.tjf.traffic.bean.TrafficDayInfo;
import com.tjf.traffic.utils.DateUtil;
import com.tjf.traffic.utils.NetworkStatsHelper;
import com.tjf.traffic.bean.TrafficBean;
import com.tjf.traffic.utils.TrafficFormat;
import java.util.ArrayList;
import java.util.List;
import butterknife.BindView;
import butterknife.ButterKnife;
/**
* 流量監(jiān)控首頁 進(jìn)行整個流量及每一天的總流量展示
*/
public class TrafficActivity extends AppCompatActivity {
@BindView(R.id.traffic_list_rev)
RecyclerView trafficListRev;
@BindView(R.id.traffic_month_all_tv)
TextView trafficMonthAllTv;
@BindView(R.id.traffic_day_all_tv)
TextView trafficDayAllTv;
@BindView(R.id.traffic_month_downall_tv)
TextView trafficMonthDownallTv;
@BindView(R.id.traffic_month_upall_tv)
TextView trafficMonthUpallTv;
@BindView(R.id.traffic_day_downall_tv)
TextView trafficDayDownallTv;
@BindView(R.id.traffic_day_upall_tv)
TextView trafficDayUpallTv;
@BindView(R.id.total_traffic_tv)
TextView totalTrafficTv;
@BindView(R.id.total_up_traffic_tv)
TextView totalUpTrafficTv;
@BindView(R.id.total_down_traffic_tv)
TextView totalDownTrafficTv;
@BindView(R.id.traffic_app_sort_lly)
LinearLayout trafficAppSortLly;
@BindView(R.id.traffic_goback)
ImageView trafficGoback;
TrafficDateAdapter trafficDateAdapter;//每天流量展示適配器
NetworkStatsManager networkStatsManager = null;//網(wǎng)絡(luò)數(shù)據(jù)管理
NetworkStatsHelper helper = null;//網(wǎng)絡(luò)數(shù)據(jù)助手
List<TrafficDayInfo> dateTraficlist = new ArrayList<>();//每天的流量集合
@RequiresApi(api = Build.VERSION_CODES.M)
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_traffic);
ButterKnife.bind(this);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
networkStatsManager = (NetworkStatsManager) getSystemService(NETWORK_STATS_SERVICE);
}
helper = new NetworkStatsHelper(networkStatsManager);
trafficAppSortLly.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
checkUserAppListPerMission();
}
});
trafficGoback.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
}
@RequiresApi(api = Build.VERSION_CODES.M)
@Override
protected void onResume() {
super.onResume();
if (!hasPermissionToReadNetworkStats()) {
Log.i("流量-", "==有權(quán)查看使用情況的應(yīng)用的權(quán)限未授權(quán)==");
return;
}
Log.i("流量-", "==有權(quán)查看使用情況的應(yīng)用的權(quán)限授權(quán)成功==");
setTrafficList();
}
@RequiresApi(api = Build.VERSION_CODES.M)
public void setTrafficList() {
TrafficBean monthTraffic = helper.getAllDay_MonthMobileInfo(this, false);
TrafficBean dayTraffic = helper.getAllDay_MonthMobileInfo(this, true);
trafficMonthAllTv.setText(String.format("當(dāng)月已用總流量\n%s", TrafficFormat.formatByte(
monthTraffic.getTotalData())));
trafficDayAllTv.setText(String.format("當(dāng)天已用總流量\n%s", TrafficFormat.formatByte(
dayTraffic.getTotalData())));
trafficMonthDownallTv.setText(String.format("當(dāng)月下載流量\n%s", TrafficFormat.formatByte(
monthTraffic.getRxBytes())));
trafficMonthUpallTv.setText(String.format("當(dāng)月上傳流量\n%s", TrafficFormat.formatByte(
monthTraffic.getTxBytes())));
trafficDayDownallTv.setText(String.format("當(dāng)天下載流量\n%s", TrafficFormat.formatByte(
dayTraffic.getRxBytes())));
trafficDayUpallTv.setText(String.format("當(dāng)天上傳流量\n%s", TrafficFormat.formatByte(
dayTraffic.getTxBytes())));
getDateAndMonthInfo();
trafficDateAdapter = new TrafficDateAdapter(this,
dateTraficlist, R.layout.traffic_date_item);
trafficListRev.setLayoutManager(new LinearLayoutManager(this));
trafficListRev.setAdapter(trafficDateAdapter);
}
public void startAppListPage() {
Toast.makeText(this, "點擊了應(yīng)用排行", Toast.LENGTH_SHORT).show();
startActivity(new Intent(TrafficActivity.this,
TrafficAppActivity.class));
}
// 打開 "有權(quán)查看使用情況的應(yīng)用"頁面
private void requestReadNetworkStats() {
Intent intent = new Intent(Settings.ACTION_USAGE_ACCESS_SETTINGS);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
// 經(jīng)過測試，只有在 Android 10 及以上加包名才有效果
// 如果在 Android 10 以下加包名會導(dǎo)致無法跳轉(zhuǎn)
intent.setData(Uri.parse("package:" + getPackageName()));
}
startActivity(intent);
}
/**
* 檢查是否有有權(quán)查看使用情況的應(yīng)用的權(quán)限
*
* @return true false
*/
private boolean hasPermissionToReadNetworkStats() {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
Log.i("流量-", "==當(dāng)前版本小于23==");
return true;
}
final AppOpsManager appOps = (AppOpsManager) getSystemService(Context.APP_OPS_SERVICE);
int mode = appOps.checkOpNoThrow(AppOpsManager.OPSTR_GET_USAGE_STATS, Process.myUid(), getPackageName());
if (mode == AppOpsManager.MODE_ALLOWED) {
return true;
}
requestReadNetworkStats();
return false;
}
/**
* 查詢應(yīng)用列表權(quán)限進(jìn)行跳頁
*/
public void checkUserAppListPerMission() {
startAppListPage();
}
@RequiresApi(api = Build.VERSION_CODES.M)
public void getDateAndMonthInfo() {
dateTraficlist.clear();
long totalTx = 0;
long totalRx = 0;
long totalTraffic;
List<Long> dateList = DateUtil.getListDayOfMonth();
for (Long datelong : dateList) {
TrafficBean oneTraffic = helper.getOneDayMobileInfo(this, datelong);
TrafficDayInfo usageDate = new TrafficDayInfo();
usageDate.setDateDay(datelong);
usageDate.setDateDayStr(DateUtil.getDay(datelong));
usageDate.setTotalRxBytes(TrafficFormat.formatByte(oneTraffic.getRxBytes()));
usageDate.setTotalTxBytes(TrafficFormat.formatByte(oneTraffic.getTxBytes()));
usageDate.setTotalTraffic(TrafficFormat.formatByte(oneTraffic.getTotalData()));
dateTraficlist.add(usageDate);
totalTx += oneTraffic.getTxBytes();
totalRx += oneTraffic.getRxBytes();
}
totalTraffic = totalRx + totalTx;
setTotalTraffic(TrafficFormat.formatByte(totalTraffic),
TrafficFormat.formatByte(totalTx), TrafficFormat.formatByte(totalRx));
Log.i("流量-", "==流量的匯總==\n"
+ TrafficFormat.formatByte(totalTraffic)
+ "\n上傳流量合計：" +
TrafficFormat.formatByte(totalTx)
+ "\n下載流量合計：" + TrafficFormat.formatByte(totalRx));
}
/**
* 流量合計
*/
public void setTotalTraffic(String totalTraffic, String upTraffic, String downTraffic) {
totalTrafficTv.setText(String.format("總流量：%s", totalTraffic));
totalUpTrafficTv.setText(String.format("上傳總流量：%s", upTraffic));
totalDownTrafficTv.setText(String.format("下載總流量：%s", downTraffic));
}
}
5.2.2. TrafficAppActivity 應(yīng)用流量排行APP頁 進(jìn)行今日和今月列表切換 App流量的排行展示
import android.app.usage.NetworkStatsManager;
import android.os.Build;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.RequiresApi;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.tjf.traffic.adapter.TrafficAppAdapter;
import com.tjf.traffic.bean.TrafficInfo;
import com.tjf.traffic.utils.NetworkStatsHelper;
import com.tjf.traffic.bean.TrafficBean;
import com.tjf.traffic.utils.TrafficFormat;
import com.tjf.traffic.utils.TrafficManagerApp;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import butterknife.BindView;
import butterknife.ButterKnife;
/**
* 應(yīng)用流量排行APP頁 進(jìn)行今日和今月列表切換 App流量的排行展示
*/
public class TrafficAppActivity extends AppCompatActivity {
@BindView(R.id.traffic_list_rev)
RecyclerView trafficListRev;
@BindView(R.id.traffic_day_month_tv)
TextView trafficDayMonthTv;
@BindView(R.id.total_traffic_tv)
TextView totalTrafficTv;
@BindView(R.id.total_up_traffic_tv)
TextView totalUpTrafficTv;
@BindView(R.id.total_down_traffic_tv)
TextView totalDownTrafficTv;
@BindView(R.id.traffic_goback)
ImageView trafficGoback;
TrafficAppAdapter trafficAppAdapter;
NetworkStatsManager networkStatsManager = null;
NetworkStatsHelper helper;
List<TrafficInfo> trafficApplist = new ArrayList<>();
TrafficManagerApp trafficManagerApp;
@RequiresApi(api = Build.VERSION_CODES.M)
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_traffic_app);
ButterKnife.bind(this);
trafficManagerApp = new TrafficManagerApp(this);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
networkStatsManager = (NetworkStatsManager) getSystemService(NETWORK_STATS_SERVICE);
}
helper = new NetworkStatsHelper(networkStatsManager);
getDayAndMonthInfo(true);
trafficAppAdapter = new TrafficAppAdapter(this,
trafficApplist, R.layout.traffic_app_item);
trafficListRev.setLayoutManager(new LinearLayoutManager(this));
trafficListRev.setAdapter(trafficAppAdapter);
trafficDayMonthTv.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (trafficDayMonthTv.getText().toString().equals("今日")) {
trafficDayMonthTv.setText("今月");
getDayAndMonthInfo(false);
} else if (trafficDayMonthTv.getText().toString().equals("今月")) {
trafficDayMonthTv.setText("今日");
getDayAndMonthInfo(true);
}
Toast.makeText(TrafficAppActivity.this,
"點擊了" + trafficDayMonthTv.getText().toString(), Toast.LENGTH_SHORT).show();
if (trafficAppAdapter != null) {
trafficAppAdapter.notifyDataSetChanged();
}
}
});
trafficGoback.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
finish();
}
});
}
@RequiresApi(api = Build.VERSION_CODES.M)
public void getDayAndMonthInfo(boolean isDayAndMonth) {
trafficApplist.clear();
trafficApplist.addAll(trafficManagerApp.getInternetTrafficInfos());
long totalTx = 0;
long totalRx = 0;
long totalTraffic;
for (TrafficInfo trafficInfo : trafficApplist) {
helper.setPackageUid(trafficInfo.getUid());
TrafficBean trafficBean = helper.getSummaryTrafficMobile(this, isDayAndMonth);
trafficInfo.setTraffic(TrafficFormat.formatByte(trafficBean.getTotalData()));
trafficInfo.setMobleTotalData(trafficBean.getTotalData());
trafficInfo.setMobleRxBytes(trafficBean.getRxBytes());
trafficInfo.setMobleTxBytes(trafficBean.getTxBytes());
totalTx += trafficBean.getTxBytes();
totalRx += trafficBean.getRxBytes();
}
totalTraffic = totalRx + totalTx;
Log.i("流量-", "==流量的匯總==\n"
+ TrafficFormat.formatByte(totalTraffic)
+ "\n上傳流量合計：" +
TrafficFormat.formatByte(totalTx)
+ "\n下載流量合計：" + TrafficFormat.formatByte(totalRx));
setTotalTraffic(TrafficFormat.formatByte(totalTraffic),
TrafficFormat.formatByte(totalTx), TrafficFormat.formatByte(totalRx));
for (int i = trafficApplist.size() - 1; i >= 0; i--) {
TrafficInfo trafficInfo = trafficApplist.get(i);
if (trafficInfo.getTraffic().startsWith("0")) {
trafficApplist.remove(i);
}
}
Log.i("流量-", "過濾后的app的數(shù)量=" + trafficApplist.size());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
Collections.sort(trafficApplist, new Comparator<TrafficInfo>() {
@Override
public int compare(TrafficInfo o1, TrafficInfo o2) {
//流量最大值排列
int max = (int) (o2.getMobleTotalData() - o1.getMobleTotalData());
return max;
}
});
}
}
/**
* 流量合計
*/
public void setTotalTraffic(String totalTraffic, String upTraffic, String downTraffic) {
totalTrafficTv.setText(String.format("總流量：%s", totalTraffic));
totalUpTrafficTv.setText(String.format("上傳總流量：%s", upTraffic));
totalDownTrafficTv.setText(String.format("下載總流量：%s", downTraffic));
}
5.2.3. 具體布局及整體實現(xiàn)請看開頭的gif 或者源碼 自行實現(xiàn)
demo項目地址 https://toscode.gitee.com/code_tjf/traffic-demo
6.下面是參考的博客地址：
7.完結(jié)
撒花.gif
