atsc broadcast

Android broadcast mechanism overviewAndroid broadcasts are divided into two areas: Broadcast senders and broadcast receivers, typically, broadcastreceiver refers to broadcast receivers (broadcast receivers). Broadcast as a means o

The first is to obtain the installation state of the application by broadcasting the formThe following is an application-related broadcast Actionaction_package_added A new application package is already installed on the device and the data includes the package name (the latest installed package program cannot receive this broadcast)action_package_replaced A new version of the application is installed to the

;Import Android.os.IBinder;public class MyService extends Service {@OverridePublic IBinder Onbind (Intent Intent) {return null;}OnCreate ondestory onstart onstop onresume onpause@Overridepublic void OnCreate () {SYSTEM.OUT.PRINTLN ("service created");Super.oncreate ();}@Overridepublic int Onstartcommand (Intent Intent, int flags, int startid) {SYSTEM.OUT.PRINTLN ("server");Return Super.onstartcommand (Intent, flags, Startid);}@Overridepublic void OnDestroy () {SYSTEM.OUT.PRINTLN ("server destroy

Recently the project has just been delivered, and there are occasional voice and voice search features. Voice search I use is to fly the demo, the feeling is also good, interested in the words can go to the official online download demo, which said the special details, but slightly more trouble. Voice broadcast flying also has a demo, but do the development of course to seek the most concise way to deal with, after ios7.0 added some new features, whic

Major brand manufacturers in the wireless router configuration design has increased the key, prohibit the SSID broadcast and other means, but many people may not understand the wireless router network key and SSID broadcast. This article through the measurement of the way to lead everyone to solve the problem. 　　One, SSID broadcast It is recommended that you na

The three types of message exchange modes in WCF are discussed above, One-way,request/reply,duplex. The first two relatively simple, needless to say, duplex relatively complex, the above just to achieve a simple callback, in the real application, there are many noteworthy, this article on the combination of a practical example to discuss the specific application of duplex and very worthy of our attention. The starting point of this article By reading this article, you can understand the follow

In the local area network, if you want to send data to all computers in the LAN, you can use the broadcast, broadcast cannot be implemented with TCP, can be implemented with UDP, recipient received broadcast data, if there is a process listening to this port, will receive data, if no process listening, packets will be discarded. Sender of

This feature has been tested on WINDOWS7,WINDOWS8.1,WINDOWS10 and other versions of the operating system have not been tested. 1. Download the package "32-bit" Download address: http://pan.baidu.com/s/1i4XvPDr Password: ab66"64-bit" Download address: Http://pan.baidu.com/s/1i57TEJV Password: 759wNote: 32-bit operating systems can only run 32-bit packages, and 64-bit operating systems may run 32-bit packages and 64-bit packages. 2. Document Description Unzip the downloaded package, which contains

Brief introductionBefore a manufacturer can manufacture a network card, it must register with the IEEE to obtain a vendor code length of 24bit, also known as OUI (Organizationally-unique Identifier). In the process of manufacturing the network card, the manufacturer will burn a 48bit bia (burned-in address, Cure addresses) address to each of the NIC's ROM, the first 3 bytes of the BIA address are the manufacturer's OUI, and the last 3 bytes are determined by the manufacturer itself, but differen

I. Overview of the Android broadcast mechanismAndroid broadcasts are divided into two areas: the broadcast sender and the broadcast receiver, usually broadcastreceiver refers to the broadcast recipient. Broadcast as a means of communication between Android components, you ca

This is the weekend when you want to put out the shell, the results, Saturday overtime, plus the class and friends out to play, Sunday and stole a lazy, the results of the weekend did not do anything, with the development of the boss said the interface test data prepared is not ready. Life Ah! By Monday because of the reason of the line, overtime until 2 o'clock in the morning this morning to get home. Life Ah! So hurry up today to write the next article, in fact, things are not many. Hurry to t

You want to monitor the screen screen_on and Screen_off two action in the program to monitor the state of the screen to achieve its own corresponding functions. It is strange that these two action can only be registered through the form of code to be monitored, the registration in the androidmanifest.xml can not be monitored. To check the Internet, the original is PowerManager there in this broadcast when the restrictions, restrictions only register t

What is the pattern broadcast? The pattern live broadcast is one of Tencent's goddess video live software. The pattern live mobile phone version is the Tencent pattern Live room, may chat with the goddess, listens to the music as well as uses the mobile phone to see the Meng Girl's video performance directly. Temperament Goddess, card wow yi sister scene K song, tens of millions of users, in the patter

This article mainly describes: I. Overview of BroadcastReceiver: Ii. BroadcastReceiver event Classification 3. BroadcastReceiver event Programming process Iv. Two types of BroadcastReceiver 5. Normal broadcast and ordered Broadcast 6. How does the Service interact with BroadcastReceiver? 7. automatically run the service at startup 8. BroadcastReceiver Lifecycle I. Overview of BroadcastReceiver:1. A

Android. provider. telephony. the broadcast Intent when SMS_RECEIVED receives the SMS. ACTION_AIRPLANE_MODE_CHANGED; // broadcast Intent when flight mode is disabled or enabled. ACTION_BATTERY_CHANGED; // The charging status, or the battery power change // The battery charging status and charge level change. You cannot receive this broadcast through the formation

Ethernet LAN with broadcast channel (down)--------- frame format (MAC)L Hardware address (Mac address ) of the MAC layerIn a local area network, the hardware address is also called the physical address, or the MAC address. ( address of the location)The "address" as stated by the 802 standard should be strictly the "name" or identifier of each station. In fact, our textbook address is not very accurate, but we are accustomed to this type of "name" is

Keywords: Linux broadcast 255.255.255.255 SendTo Error:network is unreachable Full network broadcast Scene: Today, when you debug a broadcast on Linux network programming, when you send a broadcast packet to a port on 255.255.255.255, SendTo returns-1 for the wrong reason: SendTo Error:network is unreachable. Workaro

The scope of the ANGULARJS has a very hierarchical and nested structure. They all have a major $rootscope (also say the corresponding angular application or ng-app), and all other scopes are inherited from this $rootscope, or nested under the main scope. Most of the time, you'll find that these scopes don't share variables or that they don't inherit anything from another prototype. So in this case, how do you communicate between scopes? One option is to create a single instance service within t

Give you a live software users to detailed analysis to share a live app on the hot tips. Share list: First, the user needs to be authenticated after the real name can be live broadcast, of course, to the hot, a bit very important to carry out the talent certification, so the direct broadcast attention will be higher. Then it is in the broadcast

The concept of broadcasting The life cycle of the broadcast Case-Listen to SMS and parse SMS content Case-intercept outgoing calls and set the area code Case-SD Card Status monitoring Introduce some of the frequently used broadcasts Send yourself definition Broadcast Ordered broadcast and unordered broadcasts Leave!!！The concept o