android app monitor wifi traffic

How does Android monitor whether the app is uninstalled and android monitor and uninstall it? We know that many applications will open a browser after they are uninstalled. Please tell us why they are uninstalled. How do they know? I know many people will think of listening

Requirement: count the number of Wi-Fi/2G/3G/4G traffic Issue: 1. How to Determine 2G/3G/4G The system source code TelephonyManager class provides methods, but only hidden, so you can refer to the source code Ii. How to make statistics The TrafficStats class is provided after Android 2.2 for traffic statistics. For more information, see the manual. Here I used

Friends who often surf the internet will be more worried about the amount of traffic they use every month, although the operator can query the flow of usage, of course, you can also use the mobile phone with the flow monitoring or some mobile phone software to understand the approximate flow of the use of the situation, so that we can use the flow of each month in our grasp. Note: The following methods are local software monitoring values, f

48300265 | Android Data traffic statistics-CSDN Blog8440160 | How Android develops traffic monitoring software-CSDN BlogHttps://stackoverflow.com/questions/12613402/android-statistic-3g-traffic-for-each-

1, the phone to get root privileges (my is Xiaomi note, directly download MIUI development version installation can be)2, download in App market ( Terminal Simulator ), install. 3, give (terminal emulator) root privileges. Tip: To test whether it has root privileges, open the terminal emulator, enter the command: Su, return is not "permission Deny" the second time the software obtained root permissions. 4 . Confirm that your real computer and PC a

There is a millet 2A in the hand because the USB port is damaged, can not use the USB cable debugging development, see online said can use WiFi connection debugging, record the method and encountered problems. The first stepMobile phone installation WiFi ADB : Https://play.google.com/store/apps/details?id=com.ttxapps.wifiadbStep TwoPerform on the computeradb connect 172.27.35.2 //IP替换为手机

Original: http://www.cnblogs.com/sunzhenxing19860608/archive/2011/07/14/2106492.html1. First let the Android phone listen to the specified port:This step requires the use of the shell, so there must be a terminal emulator on the phone, but a lot of online, just look for a line, in turn, typing the following lines: 1234 su//获取root权限setprop service.adb.tcp.port5555//设置监听的端口，端口可以自定义，如5554，5555是默认的stop adbd//关闭adbdstart adbd//重新启动adbd

Baidumap-trafficassistant?? The project is based on the Baidu Map SDK development of a traffic assistant app, has been launched on-line pea pod, Meizu application market, Sogou mobile phone assistant and many other Android application market. At the moment I decided to open up the project to provide services and facilities for more

There are 3 places in the Linux system to save the traffic statistics files, for Android system also applies:(1) Under/proc/net/dev, you can view the incoming and outgoing traffic of each network interface (equivalent to adb shell Cat/proc/pid/net/dev,adbshell cat/sys/class/net/wlan0/statistics/rx _bytes)(2) Under/sys/class/net/, you can find a directory of relat

1 App performance Test 1.1 traffic1.1.1 Execution1.1.2 Strategy Backbone process: Whether it is consuming traffic, whether there are useless requests, repeated requests, such as: Reference interface protocol, when entering a page, should not modify the data situation, if each time sent, it is useless request Multi-resource scenarios: such as continuous multi-image browsing, audio, video loading and

you can recommend it here.)Summary: We can hear the home button click, of course, we know the app is in the foreground or backstage. But after all, this program is based on the premise that the official does not support, and home button monitoring in many devices will have compatibility issues, so we do not recommend this.Scenario Three: Use Activitylifecyclecallbacks to monitor the life cycle of all activ

How to install the Debug app on Android phone via WiFi 1. The first thing to do is to turn on your phone's USB debugging options and connect your phone via a USB cable.2. Then execute "adb tcpip 5555" to switch adb from USB mode to TCPIP mode. The correct echo message is: "Restarting in TCP mode port:5555". 5555 can be any port number that is not occupied.3. Re-e

.(3) Redundancy requestSometimes it is found that the application makes multiple same requests within a short period of time, and the results are almost the same, which should be to minimize the number of requests, while keeping an eye on the program logic errors , perhaps the problem does not want to appear as simple as the surface(4) Useless requestThere are requests, and you will find that no one knows what it is, most likely a useless request from a previous version, or a sneak or even spy

There are a number of solutions available on the Internet, mainly in the following ways:1 shut down Windows Firewall;2 Turn off IPv6 or set IPv4 preferences, specifically: In Device Manager, Show hidden devices, disable a network device beginning with "Teredo", Increase in Eclipse.ini file (last line parameter) OpenFile-vmargs-djava.net.preferipv4stack=true 3 Turn off the virtual NIC (virtual network adapter created by VMware, VirtualBox, etc.);My first do 2, 32 steps, have no success, f

The Android monitor return key needs to override the OnKeyDown () methodHOME Button Keycode==keyevent.keycode_home @Override Public boolean onKeyDown (int keycode, keyevent event) { if (keycode = = Keyevent.keycode_back Event.getrepeatcount () = = 0) { //do someting return true; } Return Super.onkeydown (KeyCode, event); }Instance: Press the return key a

) {this.listener = Verifycodereadlistener;} /** * Do not register receiver using the Androidmanifest.xml configuration, * Use Context.registerreceiver to register the listener, because the listener is passed in when initializing */public smsreceiver () {String msg = "Dynamically register an instance of this class with Context.registerreceiver." + "\r\nif not, the SMSSDK. Verifycodereadlistener would be null! "; LOG.W ("Cn.smssdk.gui.SMSReceiver", msg);} @Overridepublic void OnReceive (context co

"Android:singleline= "true" /> EditTextAndroid:id= "@+id/et_main_three"Android:layout_width= "Match_parent"Android:layout_height= "Wrap_content"Android:hint= "Actionsend"android:imeoptions= "Actionsend"Android:singleline= "true" /> EditTextAndroid:id= "@+id/et_main_four"Android:layout_width= "Match_parent"Android:layout_height= "Wrap_content"Android:hint= "Actionnext"android:imeoptions= "Actionnext"Android:singleline= "true" />LinearLayout>Source Address:

Original address: http://blog.csdn.net/zhufuing/article/details/18964725Objective:We sometimes encounter on the Android phone when listening to soft keyboard keys, such as: We can click on the browser to enter the URL after the "GO" button in the lower right corner of the soft keyboard to load the URL page, click on the Search box, the bottom right corner of the search symbol can be searched , or after all data has been entered, click "Done" in the lo