atsc broadcast

Intent. ACTION_AIRPLANE_MODE_CHANGED; // Disable or enable broadcast in flight mode Intent. ACTION_BATTERY_CHANGED; // The charging status or the battery power changes // The battery charging status and charge level change. The broadcast cannot be received through the formation declaration, and only registered through Context. registerReceiver () Intent. ACTION_BATTERY_LOW; // Indicates the battery power

001 intent.action_airplane_mode_changed; 002//Broadcast When airplane mode is turned off or on003 004 intent.action_battery_changed; 005//charging status, or battery power change 006//battery charge status, charge level change, cannot receive this broadcast through the formation statement, only through Context.registerreceiver () registration 007 008 Intent.action_battery_low; 009//indicates low batte

Broadcast data cannot be received after UDP socket is bound to an IP address. Fannyth05-11-10, because my program is running on a machine with multiple NICs, So I bound the IP address of the NIC to the socket Server_addr.sin_addr.s_addr = inet_addr (servip); but then the broadcast data cannot be received? At the same time, when I was bound to a broadcast address,

intent.action_airplane_mode_changed; Broadcast when airplane mode is turned off or turned onintent.action_battery_changed; Charging status, or the battery's power is changedBattery charge status, charge level change, cannot receive this broadcast through the formation statement, only through Context.registerreceiver () registrationintent.action_battery_low;//indicates low battery powerintent.action_battery_

The details are as follows: intent.action_airplane_mode_changed;Broadcast when flight mode is closed or turned on intent.action_battery_changed;Charge status, or the battery's electricity changesBattery charging status, charge level change, can not receive this broadcast through the formation Declaration, only through the Context.registerreceiver () registration Intent.action_battery_low;Indicates a low

Broadcastreceiver (broadcast receiver) is one of the four components of Android.The following is an overview of Broadcastreceiver in Android Doc:The ① broadcast receiver is a component that focuses on receiving broadcast notification information and making the appropriate processing. Very many broadcasts originate from system code-for example, notification time z

Broadcastreceiver (broadcast receiver) is one of the four components of Android.The following is an overview of Broadcastreceiver in Android Doc:The ① broadcast receiver is a component that focuses on receiving broadcast notification information and making the appropriate processing. Very many broadcasts originate from system code-for example, notification time z

Android source code Analysis--BroadcastBroadcasting is a way of delivering messages between components. The implementation of broadcasting mechanism is based on the binder interprocess communication.Binder interprocess communication and broadcast differences: In binder, the client component and service component must first obtain a proxy object for the service before the client component has to know the presence of the service component beforehand. Th

Requirements for this chapter: first, let the app poll for new results and notify the user when something is discovered, even if the app hasn't been opened since the user restarted the device. Second, ensure that users do not notice new results when they use the app.1. General intent and broadcast intentMany system components need to know about the occurrence of certain events (WiFi signal is sometimes not, call incoming, etc.), in order to meet such

The broadcast receiver is used to receive and process broadcast notifications (broadcastannouncements ). Most broadcasts are initiated by the system, such as region change, insufficient power, and incoming calls. The program can have any number of broadcast receivers to respond to the notifications it deems important. Broadca