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Custom View Implementation Ring Seekbar

(); Switch (event.getaction ()) {case MotionEvent.ACTION_DOWN:seekTo (Eventx, Eventy, false); break; Case Motionevent.action_move: Seekto (Eventx, Eventy, false); break; Case MotionEvent.ACTION_UP:seekTo (Eventx, Eventy, true); break; } return true; } private void Seekto (float eventx, float eventy, Boolean isUp) {if (true = = Ispointonthumb (e

Application of dialog in Android (ii)

void setdropdownmenuvisible (int visible) {if (Visible = = view.visible) {Mbtndropdownimagevi Ew.setvisibility (view.visible); }else{MbtndropdoWnimageview.setvisibility (View.gone); }} public void Rotateplusbutton (context context, Boolean isUp) {animatorset Animatorset = (animatorset) Ani Matorinflater.loadanimator (context, isUp?) R.anim.flip_up:r.anim.flip_down); Animatorset.settarg

jquery Easyui DataGrid implements a single line move up and down, and saves the moving result

1, the implementation of the row of the move up, down,Description1.1 The table generated by the DataGrid has a fixed format, for example, the class name of the table div is datagrid-view. For example, each line TR has an ID and a Datagrid-row-index attribute.1.2 After moving up and down, we will move the ID and Datagrid-row-index properties of the next two lines must also be interchangeable, so that the datagrid-row-index=0 line is sure to beThe page displays the first row of the table, =1 the s

How does the Internet phone call be achieved on the Putonghua machine? __ Internet Phone

methods are divided into 3 kinds: PC-TO-PC, Pc-to-phone and Phone-to-phone. After the voice is passed through the PSTN, the Connection Gateway (CG) and the Voice Gateway (VG) are connected with the No.7 signaling system (SS7) network and the IP network respectively. The CG completes the interconnection between IP protocol (such as H.323 and SIP) and PSTN protocol (such as IsUp, PRI), and the SS7 network acts as its intermediary; VG completes the conv

Linux down Nginx, PHP-FPM, MySQL start from start

1. Write shell scripts for each of them put into/ETC/INIT.D, add service servicesMySQL: A previous blog post has explainedPHP-FPM:#!/bin/sh# chkconfig:2345 Ten - //These two sentences do not write add initiator failed# description:php-FPM//These two sentences do not write add self-start failure # Source function library:/etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/Network # Check that networking isUp . [ "$NETWORKING

Shell script for, while Loop statement and Case Branch statement

UNAME in $ULISTdo useradd $UNAME echo "123456" | passwd--stdin $UNAMEdone [[email protected] ~]# sh uaddfor.sh[[email protected] ~]# tail-3/etc/passwdyang:x:1011:1011:: /home/chenye:/bin/bashshu:x:1012:1012::/home/dengchao:/bin/bashfan:x:1013:1013::/home/zhangjie:/bin/bashCase 2: Detecting host status based on IP address list [[emailprotected]~]#vim/root/ Ipadds.txt192.168.1.10192.168.1.11192.168.1.12[[emailprotected]~]#vimchkhosts.sh#!/bin /bashhlist=$ (cat/root/ipadds.txt) foripin $HLISTdo p

Andorid Popupwindow updates the implementation of the animation, you can achieve a window is pushed up by a window effect

} the - Private classViewwrapper { Wu PrivateView Mtarget; - Private BooleanIsUp =true; About $ PublicViewwrapper (View target) { - Setmtarget (target); - } - A@SuppressWarnings ("Unused") + Public intGetY () { the if(isUp) { -IsUp =false; $ return0; the the}Else { theIsUp =true; the return(int) mcontext.getre

Network convergence analysis based on Softswitch technology (figure)

virtual media gateways share hardware and software resources, resource management and control become more complex. Therefore, the integration of fixed network and mobile network in narrowband Softswitch is difficult. In broadband Softswitch, the functions of the fixed network and the SIP server in the mobile network are similar, and network convergence is relatively simple. The integrated network framework can be based on IMS in WCDMA. Mobile CSCF can be integrated with a fixed-network SIP serv

Three main features of NGN with Softswitch technology as the core

function is equivalent to the SSP in the traditional Intelligent Network. However, the softswitch architecture is open and programmable. On the one hand, SoftSwitch and lower-layer interfaces are protocol APIs that integrate multiple protocols in the IP network. For example, SIP, H.323, Megaco, and ISUP/IP. On the other hand, SoftSwitch and upper-layer interfaces are application APIs, which are programmable for service providers and third-party devel

[NGN Study Notes] VoIP technology Basics

before discarding. The problem is critical to defining an applicable value. In addition, this value must be changed after the network changes. SIP uses the via header field to check its content. If the new endpoint is in the via list, it indicates a loop exists. The method of SIP is better than that of H.323. Interoperability: (1) interoperability between versions includes the full backward compatibility of H.323, enabling seamless integration for all different H.323 versions. In terms of SIP,

Basic installation and maintenance of Cisco Routers

the control terminal to the vro. Press enter to enter the vro name.Interface serial 0View the status of the first line, line, and line protocol:If line isUp indicates the DCD signal of the Line Interface received by the router; otherwise, the DCD signal of the line interface is low..If line protocol isUp indicates that the line protocol of the line interface is successfully matched. Otherwise, the line Pro

Reconstruct a complicated data structure

entities. So we have to define non-generic versions together. Iorderedobject. CS /// Objects with logical order numbers/// Public interfaceIorderedobject{/// GS logical order number///Logicindex/// IntOrderno {Get;Set;}// Event eventhandler ordernochanged;} Iorderedobject indicates an object that can be sorted by logic. You can directly set its logical order number. This serial number is also the value that will be persisted to the database. In this way, the next time you extract data f

Custom View to implement ring SeekBar and view ring seekbar

= mIsShowProgressText) {float textWidth = mProgressTextPaint. measureText ("" + mCurrentProgress); canvas. drawText ("" + mCurrentProgress, gradient-textWidth/2, Gradient + mProgressTextSize/2, mProgressTextPaint); }}@ Override public boolean onTouchEvent (MotionEvent event) {floeventx = event. getX (); float eventY = event. getY (); switch (event. getAction () {case MotionEvent. ACTION_DOWN: seekTo (eventX, eventY, false); break; case MotionEvent. ACTION_MOVE: seekTo (eventX, eventY, false); b

Android Combat Aircraft Game Monster (Enemy) class implementation (4) _android

speed = 5; Protagonist Mobile Logo Private Boolean isUp, Isdown, Isleft, isright; The constructor of the protagonist is public Player (Bitmap Bmpplayer, Bitmap bmpplayerhp) {this.bmpplayer = Bmpplayer; THIS.BMPPLAYERHP = BMPPLAYERHP; Aircraft initial position x = MYSURFACEVIEW.SCREENW/2-Bmpplayer.getwidth ()/2; y = Mysurfaceview.screenh-bmpplayer.getheight (); //Lead game rendering method public void Draw (Canvas Canvas, Paint Paint)

Small black Daily Toss-network segment online address scan shell script

echo "Exit" exit NBSP;1} #查找在线主机并将查找到的在线主机保存至当前目录下的uphost. txt file hostping () {ping -W2-c1$1>/dev/null if[$?-eq0];thenecho "$ isup ">>./uphost.txtfi}# Cleans up the Uphost.txt file that was last run the script generated by Clean_file () {if[-f./ uphost.txt];then NBSP;NBSP;RMNBSP;-RFNBSP;NBSP;./UPHOST.TXTNBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;FI} #显示在线主机show_ Uphost () {if[-f./uphost.txt];then cat./ uphost.txt|sort-u echo "uphost:$ (grep-e" [^[:spa

Advanced shell scripts (for, while, if, case)

, prompt please enter network address, such as 192.168.0.0, determine the status of the host online in the input network segment. #!/bin/bash#------------------------------------------# filename:scanip11-2.sh#revision:null#date:2017-09-10#author: liuke#description: Prompt Please enter the network address, such as 192.168.0.0, determine the input network segment of the host online status. #------------------------------------------->/app/ip.txtread-p "Pleaseinput aip: "ipecho $ip |egrep" ([0-9]|[

Python Monitoring Server Sharp--psutil

[13]: svmem(total=8589934592, available=1891045376, percent=78.0, used=6053986304, free=15130624, active=1878392832, inactive=1875914752, wired=2299678720)In [14]: psutil.swap_memory() # 获取swap的统计数据Out[14]: sswap(total=2147483648, used=1340866560, free=806617088, percent=62.4, sin=126090076160, sout=3524710400)Get disk informationIn [17]: psutil.disk_partitions() #获取磁盘分区信息Out[17]: [sdiskpart(device=‘/dev/disk1‘, mountpoint=‘/‘, fstype=‘hfs‘, opts=‘rw,local,rootfs,dovolfs,journaled,multilabel‘)]I

Cisco n3k VPC+HSRP+OSPF Configuration

isAlive Configuration Consistency status:success Per-VLAN consistency status:success Type-2consistency status:success VPC role:primary, operational secondarynumber of VPCs Configured:6Peer gateway:enabledpeer Gateway excluded VLANs:-Dual-active excluded VLANs:-Graceful Consistency Check:enabledauto-recovery status:enabled (timeout = -seconds) VPC Peer-Link Status---------------------------------------------------------------------ID Port Status Active VLANs-- ---- ------ -------------------

Using the shell to determine the local area network users have those

#!/bin/bashwhiletrue;doforiin{100..120};d o ping-c2-w2192.168.0. $I >/dev/nullif[ $?-eq0];thenecho-e "\033[32;40m 192.168.0. $I isup.\033[0m "elseecho -e "\033[32;40m192.168.0. $I isdown.\033[0m" fi Donebreakdone Execution Results [[emailprotected]~]#shping.sh 192.168.0.100isup.192.168.0.101isdown.192.168.0.102isup. 192.168.0.103isdown.192.168.0.104isup.192.168.0.105isdown. 192.168.0.106isDOWN.192.168.0.107isDOWN.192.168.0.108is down.192.168.0.109isup

SIP (Session Initiation Protocol) Conversation Initiation Protocol

addresses with different call-id values, and subsequent registration requests replace the previous request. The CSeq field value of the registration request with the same Cseq:call-id field value must be incremented, but the order is not related and the server does not reject the unordered request. Contact: This field is optional: The non-registration request to be sent to the URI in the To field is forwarded to the location given by the contact field. If the contact field is not in the request

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