android bandwidth monitor

Android Monitor network status When we use an Android phone, some apps need a network environment to run, so the phone needsavailableNetwork, whether it is 2G, 3G or WiFi, even some of the more consumption of the app can only operate in the WiFi environment, or provide users to choose whether only in the WiFi environment, as the user seems the latter experience

The example in this article describes how Android gets to listen for SD card status. Share to everyone for your reference. The specific analysis is as follows: 1. Register Storageeventlistener to monitor the SD card state that is the onstoragestatechanged () method, when the SD card state changes, call this method. Copy Code code as follows: public void onstoragestatechanged (String path,st

This article for everybody to share the Edittex picture realizes the monitoring method, for everybody reference, the concrete content is as follows First example: monitor the picture on the right side of the EditText Gets the rightmost X2 coordinate of the edittext minus the X1 coordinate point of the rightmost picture, and performs a listening event when the click of the x coordinates is between the 2 x Final EditText EditText = (edittext)

Because the project needs, need to listen to the cursor position changes in real-time, the online proposed with Textwatcher and Ontouchlistener call Contenttext.getselectionstart () is the last position obtained.Just rewrite the onselectionchanged to get the latest cursor position. Public classNotecontentedittext extends EditText { PublicNotecontentedittext (Context context, AttributeSet Attrs) {Super (context, attrs); //TODO auto-generated Constructor stub} @Override Public voidOnDraw (canvas c

Recently in the company development cocos2dx Android Input Box control, encountered the soft keyboard event monitoring, usually the soft keyboard to pick up the way roughly 3 kinds:1. Click the return button in the lower right corner of the soft keyboard (the system is closed)2. Press the Back button when input box focus (System is closed)3. Click outside of the soft keyboard and input box (spontaneous collection)4. Click the button that comes with th

The first is usually defined directly in the OnCreate event of the activity component and is directly acting. This approach is defined once for each control and is usually inconvenient.Button btn = (button) Findviewbyid (R.id.mybutton);Btn. Setonclicklistener (New View.onclicklistener () {public void OnClick (View v) {Do something}});The second is usually to implement its interface in the activity component, so that multiple external controls can share an interface, which is relatively convenien

(). setParameter (CoreConnectionPNames. CONNECTION_TIMEOUT, 5000); HttpP Ost httpPost = new HttpPost (url); httpPost. setEntity (entity); try {HttpResponse httpResponse = httpClient.exe cute (httpPost); if (httpResponse. getStatusLine (). getStatusCode () = HttpStatus. SC _ OK) {return "File Uploaded successfully";} catch (ClientProtocolException e) {e. printStackTrace ();} catch (ConnectTimeoutException e) {e. printStackTrace ();} catch (Exception e) {e. printStackTrace ();} finally {if (http

= (button) View.findviewbyid (r.id.histus);Button St_search = (button) View.findviewbyid (R.id.st_search);Again_connect.setonclicklistener (This.selectirm01listener);Histus.setonclicklistener (This.selectirm02listener);St_search.setonclicklistener (This.selectirm03listener);}}Private Onclicklistener Selectirm03listener = new Onclicklistener () {@Overridepublic void OnClick (View v) {}};Private Onclicklistener Selectirm01listener = new Onclicklistener () {@Overridepublic void OnClick (View v) {}

Notificationlistenerservice is a service that is tuned through the system, and when an application initiates notification, the system will call back the action and information of the notification to Notificationlistenerservice.Before inheriting the Notificationlistenerservice service to implement its own logic, it is necessary to include the following code in the configuration file for permission.In this way, the switch to turn on the service can be found in the system setup, taking MIUI as an e

Problem scenario: When debugging an application, you need to monitor the HTTP Communication between the application and the server. Solution: the official fiddler2.android documentation mentioned that it is good to use tcpdump to obtain communication packets or real-time monitoring. fiddler2 is the best HTTP monitoring tool on windows. It has friendly interfaces and functions. fiddler2 is easy to use. Aft

, motionevent E2,floatVelocityx,floatvelocityy) { floatXexcursion = E1.getx ()-E2.getx (); floatYexcursion = E1.gety ()-e2.gety (); if(yexcursion > 0 math.abs (yexcursion) >Math.Abs (xexcursion)) {executeAction (TOP); } Else if(Yexcursion Math.Abs (xexcursion)) {executeAction (BOTTOM); } Else if(xexcursion > 0 math.abs (xexcursion) >Math.Abs (yexcursion)) {executeAction (left); } Else{executeAction (right); } return true; } }; Publi

);} catch ( Exception e) {showDialog ();}}; private void ShowDialog () {Alertdialog dialog; Alertdialog.builder Builder = new Alertdialog.builder (this); Builder.settitle ("message"). SetIcon (Android. R.drawable.stat_notify_error); Builder.setmessage ("The integer number you output is wrong, please correct"); Builder.setpositivebutton ("OK", new Dialoginterface.onclicklistener () {@Overridepublic void OnClick (dialoginterface dialog, int which) {//TO

Mpassword = (EditText) Mview.findviewbyid (R.id.login_edittext_userpassword);Mpassword.setoneditoractionlistener (New Textview.oneditoractionlistener () {@Overridepublic boolean oneditoraction (TextView v, int ActionId, keyevent event) {if (ActionId = = 0) {/* Hide Soft keyboard */Inputmethodmanager IMM = (Inputmethodmanager) v. GetContext (). Getsystemservice (Context.input_method_service);if (imm.isactive ()) {Imm.hidesoftinputfromwindow (V.getapplicationwindowtoken (), 0);}Checklogin ();Retur

output path of the recording file Mediarecorder.setoutputfile (Destfile.getabsolutepath ());} try {//6. Media recorder is in Ready state mediarecorder.prepare ();//7. Start recording Mediarecorder.start ();} catch (IllegalStateException e) {//TODO Auto-generated catch Blocke.printstacktrace ();} catch (IOException e) {//TODO auto-generated catch Blocke.printstacktrace ();} System.out.println ("= = = Phone is in the answer state ==phonestatelistener.oncallstatechanged (int state= "+state+", Str

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

==networkinfo.state.connecting) { Toast.maketext (this, "Current network status is Wi-Fi", toast.length_short). Show (); }}In the Wi-Fi status switch to the mobile state there will be a gap is no network, so need to let the program sleep 0.6 seconds to let the program only display mobile toast, the time depends on the phone.So. SOURCE Stacking here: http://down.51cto.com/data/2225418If you like my article, please pay attention to me.This article is from the "

void OnClick (View v) {// Gets the edit box contents of String inputpass = Et_input.gettext (). toString (). Trim ();//Determines whether the input is empty, or null to implement the scrolling effect if (Textutils.isempty (inputpass ) {//is empty, scrolling animation shake = Animationutils.loadanimation (Mainactivity.this, r.anim.shake);//requires R.anim.shake resource file et_ Input.startanimation (shake); Tv_result.settext (""); return;} Determine if the mask is 123if (Inputpass.equals ("123"

Android development, sometimes need to get mobile information content, there is a way to get messages sent over the monitoring method: Public classSmsreciverextendsbroadcastreceiver{}//2. Get SMS ContentObject[] objects = (object[]) Intent.getextras (). Get ("PDUs");//3, loop through the SMS process for(Object object:objects) {//4. Get SMS ObjectSmsmessage SMS = SMSMESSAGE.CREATEFROMPDU (byte[]) object);//5. Get basic information about the SMS ObjectS

You can hear the wake of the screen today when you want the service of the application to run. Continue to learn the method of Baidu, together with the closure of monitoring closed also study together.This situation requires dynamic registration of system broadcasts. Invalid in the actual run of static registration in Androidmanifest.xml.Private Screenstatusreceiver Mscreenstatusreceiver;Call the following function where needed: Private void Registsreenstatusreceiver () { new screenst

is not very good, does not recommend Method 2:onuserleavehint Method Copy Code code as follows: @Override protected void Onuserleavehint () { LOG.D ("Aeon", "Onuserleavehint"); Super.onuserleavehint (); } This method will be executed before onsaveinstancestate, and this method is more appropriate according to the API explanation. Method 3:action_close_system_dialogs Action_close_system_dialogs can be used in radio monitoring Copy Code code as follows: