how to transfer data between android phones

What is TS StreamTS Stream (transportstream) is in the MPEG-2 system, by the video, audio ES The standard flow of flow and secondary data multiplexing for actual transmission is called the MPEG-2 Transport stream. Depending on the quality of the transport media, Two composite traffic flows are defined in MPEG-2: Transport Stream (TS) and program flow (PS: programstream). alsocan be understand TS flow from another level . TS is a kind of streaming

What is TS Flowts Stream ( Transportstream ) is in mpeg-2 system, by video, audio es stream and secondary data multiplexing for actual transmission is called mpeg-2 Transport stream. Depending on the quality of the transmission media, mpeg-2 defines two composite streams: the transport Stream (ts ) and program flow (ps : programstream ). NBSP; You can also understand ts Stream. ts is MPEG2 A streaming media package format proposed in the is

This article is from the Linux commune website (www.linuxidc.com) Source Link: http://www.linuxidc.com/Linux/2012-04/58732.htm I. Transmission of list The following is an example of passing list Intent.putstringarraylistextra (key, list); The syntax for receiving list List = (arraylist Here is an example of using: ============= Send listarraylistStringlist.add ("string1");Stringlist.add ("string2");Stringlist.add ("String3");Intent Intent = new Intent ();Intent.setclass

UI Update--Message processing massage　For Android internal message processing, the interface UI to update the operation, can not update the UI directly in the thread. As for why not, when learning Android development, the process in the thread will cause the program to crash.Why, take a look at the details of many great gods.Android internal processing data Updat

In Android development, the activity between intent using bundle,fragment between and activityty through the setarguments using bundles, for some simple parameter transfer is relatively simple, and there are many ways, This is not introduced. Here is a description of complex parameter passing, such as passing set ArrayList, Object arraylistThe bundle is basically the same, whether it is the parameter passin

Original link: http://blog.votzone.com/2018/05/05/android_signature.html Android signatures are available in two ways, one using the Jarsigner tool signature provided by the JDK KeyStoreFile, and the other is Android itself provides Signapk.jar through. PK8 (key) and. X509.PEM (certificate) two signature files to complete the signature. Before the signature of a package is directly using signapk, because do

create a message Queue for the main thread. In this strand thread does not establish a message Queue. Therefore, the Mylooper value is null, and mainlooper points to the looper of the mainline thread. Then, execute to:Mhandler = new MyHandler (mainlooper);This mhandler belongs to the main thread.Mhandler.sendmessage (m);The M message is deposited into the message queue of the main thread. Mainlooper sees a message in the message queue and processes it, and the main thread executes to Mhandler's

1, must find a common on Android and JDK encryption algorithm, later found http://www.cnblogs.com/hjtdlx/p/3926141.html this article, try it, it can be used. 2, Android and server side of the transmission in JSON format, in addition to encryption to verify whether or not modified. Transfer format: {PARAMS:XXX,SIGN:XXX} Where the params is DES3 encrypted JSON

please look for this genuine code, after-sales technology is guaranteed, the code has been continuously updated. (piracy is shameful, offenders must investigate) This is the company's team development --------------------------------------------------------------------------------------------------------------- ----------1. There are 4 sets of Oracle, MSYQL, spring3.0, spring4.0 all available without hitting the jar without encrypting the source code ( the bottom 2.1) 2. Support App mobile app

This article is on the basis of the previous blog post on the Android XMPP-based Instant Messaging 1-basic conversation, adding new features to File transfer1. Initialization of file Transfer management class Public StaticFiletransfermanager Getfiletransfermanager () {if(FileManager = =NULL) {Servicediscoverymanager Sdmanager=Servicediscoverymanager. Getinstancefor (connection); if(Sdmanager = =NULL) {Sdman

Passing data between ActivtyPrior to learning how to start an activity, in some cases not only need to start another activity, but also to get the results returned. And sometimes more often when you start another activity with some values.1. Define a intent and specify the activity that will be started for the intent2. Call Startactivityforresult (Intent intent,int Requestcode) to jump and Mark Requestcode3. Rewrite onactivityresult (int requestcode,i

Transfer the Android Market cache to the SD card sizeProgram! A previous tutorialHow to clear System junk in Android G1 Now I have a better way to save memory, that is, to transfer the cache in the market to the SD card, so that you can "have no scrubs" on the market.Because the cache is not loaded into the cell phon

voidSetage (intAge ) { This. age=Age ; } PublicString GetName () {return This. Name; } Public voidSetName (String name) { This. name=name; } PublicUser (String name,intAge ) { This. name=name; This. age=Age ; } @Override Public intdescribecontents () {return0; } @Override Public voidWritetoparcel (Parcel dest,inti) {dest.writestring (GetName ()); Dest.writeint (Getage ()); } Public Static FinalCreatorNewCreator() {@Override PublicUser Createfromparcel (Pa

In Android development, it is sometimes necessary to pass data from one activity to another activity, where simple data types such as String, int, float, etc. are already encapsulated in the bundle. But what if we want to pass a complex data type, such as a book object?Take a closer look at the method in the bundle, on

In Android, there are 2 ways to transfer objects, namely, Bundle.putserializable (Key,object) and bundle.putparcelable (key, object) intent. Of course, these object is a certain condition, the former is the implementation of the serializable interface, and the latter is the implementation of the Parcelable interface, the following is an example I do for youFirst we set up a project named: ObjecttestdemoThen

We have a basic understanding of the concept of activity in Android, Jump, and several startup modes, however, in real-world applications do not simply start or jump activity, usually in the start of a new activity always carry a variety of data or packets.1. Pass a simple data typeJump from activity aaty to Baty and carry basic

Patient= Getintent (). Getparcelableextra ("Patient1"); Sb.append (Patient.tostring ()); Sb.append ("\n\nparcelable Patient byte[]\n"); byte[] data = Getintent (). Getbytearrayextra ("Patient2"); if(Data! =NULL) {Parcelinch=Parcel.obtain (); inch. Unmarshall (Data,0, data.length); inch. Setdataposition (0); Patient= Patient.CREATOR.createFromParcel (inch); } s

Android development, often in the Java code and the JNI layer passed between the array (byte[]), a typical application is the Java layer to send the data sent to the client stream to the JNI layer, by the JNI layer socket code sent out, of course, The JNI layer also needs to return the data stream received from the socket to the Java layer. I summarized briefly,

OutputStreamWriter (new FileOutputStream (File1), "UTF-8"); Os.write (content); Os.close ();} catch (IOException e) {e.printstacktrace ();}}Server-side code:Get the picture file from the client ( client processing is the file converted to stream BASE64 encoded into a string) public string getphotobyandroid (string photopath) {//Picture storage path Put to the formal need to modify string newfilepath= "d:/"; String newfilename =uuid.randomuuid (). toString () + "JPG"; FileOutputStream f

value of a strong turn((DemoActivity)getActivity()).getmTitle();2, through the bundle to passYou can use bundles for parameter passing, so that you can take parameters when you jump two fragment, and you can also pass a complex object.Ft.hide (getactivity () .getsupportfragmentmanager ( ) .findfragmentbytag (; Demofragment demofragment = new Demofragment () .putstring ( "key", "This is method two") Demofragment.setarguments (bundle) .add (R .id.fragmentroot, Demofragment, SEARCHPROJECT) Span