android miracast receiver

Address: http://blog.csdn.net/innost/article/details/8474683Android Wi-Fi Display (Miracast) IntroductionIn mid-November 2012, Google released Android 4.2. Although it is a Jelly Bean series with Android 4.1, it adds a lot of new features. In the display section, Android 4.2 builds on project butter and adds support fo

Address: http://blog.csdn.net/innost/article/details/8474683Android Wi-Fi Display (Miracast) IntroductionIn mid-November 2012, Google released Android 4.2. Although it is a Jelly Bean series with Android 4.1, it adds a lot of new features. In the display section, Android 4.2 builds on project butter and adds support fo

Android handset silent, android handset silentWhen Dual talk SIM card is inserted into Card 2, the receiver is silent;When a third-party APP receives a speech, it will set audio_mode to incall instead of sim1 or sim2.The speechdriver will set modem_index according to audio_mode and call MD1.If sim2 is inserted and sim1 is not inserted, there will be a problem tha

First, IntroductionBroadcast receiver is a broadcast receiver that receives custom and system anchors. It can also be called a listener.Broadcast intent, like intent, is the medium of communication, and unlike intent, broadcast intent is received by multiple components at the same time.Broadcast intent broadcast mechanism, broadcast sources emit messages, and through AMS (Activity Manager service), multiple

As the name suggests, braodcast receiver is a broadcast receiver. It is similar to the time processing mechanism, but the event processing mechanism is program component-level (for example, the Click Event of a button ), the broadcast event processing mechanism is system-level. We can use intent to start a component, or use the sendbroadcast () method to initiate a system-level event broadcast to transmit m

;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

. registerReceiver. The registered broadcast receiver is equivalent to an anonymous class. Both methods require IntentFIlter. IntentFilter intentFilter = new IntentFilter (); intentFilter. addAction (String); // specify the action for BroadcastReceiver to receive the broadcast registerReceiver (BroadcastReceiver, intentFilter) of the same action ); GENERAL: Register in onStart and cancel unregisterReceiver in onStop Specify the broadcast target Acti

1.Broadcast Receiver Broadcast receiver brief introduction1.1. Definition Broadcast receiver (broadcast receiver), one of the four components of Android In Android development, broadcast

Explanation of Intent in Android (2) Introduction to using Intent to Broadcast events and Broadcast Receiver The first article explains how to use Intent to start new application components. However, they can also use the sendBroadcast method to anonymously broadcast messages between components. As a system-level message transmission mechanism, Intent can send structured messages between processes. Therefor

In the first article, we've seen how to use intent to launch new application components, but in fact they can also use the Sendbroadcast method to broadcast messages anonymously between components.As a system-level messaging mechanism, intent can send structured messages between processes. Therefore, the broadcast receiver is implemented to monitor and respond to these broadcast Intent within the application.By using intent to broadcast an event, you

We described the broadcast mechanism of the Android system, in essence, it is a message subscription/advertisement mechanism, so the first step to use such a message-driven model is to subscribe to the message, and for Android applications, the subscription message is actually a register broadcast receiver, This article explores how the

public void onreceive (context context, Inte NT Intent) {String msg = Getresultextras (True). GetString ("Msgkey_b"); Do other processing ...} }Register the broadcast receiver below: Send an ordered broadcast:private void Sendbroadcast () {Intent Intent = new Intent ("Android.intent.action.MY_TEST_BROADCAST"); Intent.putextra ("Key", "Hello receiver."); Sendorderedbroadcast (Intent, "Scot

define the priority for android: priority in 3. Each broadcast receiver receives one by one. data can be interrupted or added in the middle. AbortBroadcast () // interrupt Broadcast GetResultExtras (true). putString ("data", "new data"); // Add data GetResultExtras (true). getString ("data") // receives data Listen to SMS reception 1. The Android system

In essence, the broadcast mechanism of the Android system is a message subscription/publishing mechanism. Therefore, the first step to use this message-driven model is to subscribe to messages. for Android applications, subscribing to a message is actually registering a broadcast receiver. Two registration methods are available: static registration and dynamic re

Android Broadcast Receiver-android learning tourFirst, inherit the BroadcastReceiver class and register it in manifest. public class MyReceiver extends BroadcastReceiver { public MyReceiver() { } @Override public void onReceive(Context context, Intent intent) { throw new UnsupportedOperationException(Not yet implemented); }} Register in main

Four components of Android developmentFirst, the activity detailedSecond, the service detailedThird, broadcast receiver detailedFour, Content provider detailed explanationPlus an important component intent the detailed.First, the activity detailedThe life cycle of the activty is the life cycle of the process in which it resides.The starting order of an activity:OnCreate ()--gt;onstart ()--gt;onresume ()When

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

Introduction to Broadcast Receiver Broadcast Receiver is one of the five major Android components and is frequently used. It is used to receive broadcast Intent asynchronously. The broadcast Intent is sent by calling Context. sendBroadcast () and BroadcastReceiver are used to receive broadcast Intent asynchronously. sendBroadcast (), Context. sendOrderedBroadcas

English Original: http://developer.android.com/guide/topics/manifest/receiver-element.htmlAcquisition (update) Date: 2014-7-2Moved from the original blog: http://blog.sina.com.cn/s/blog_48d491300100zmv7.html Grammar: receiverandroid:enabled=["true"| "false"] android:exported=["true"| "false"] Android:icon= "drawable resource"Android:label= "string resource"Android:name= "string"android:permission= "string"android:process= "