how to transfer messages from android to android via bluetooth

Summary of Android error messages and android error messages Remind yourself of your mistakes. [Error message][16:39:10-ApiDemos] WARNING: Application does not specify an API level requirement![16:39:10-ApiDemos] Device API version is 8 (Android 2.2)Cause:Normal operation is

HTTP messages are text-oriented, and each field in a message is an ASCII string, and the length of each field is indeterminate. HTTP has two kinds of messages: Request message and Response message. HTTP Request message An HTTP request message consists of 4 parts of the request line, the request header (header), the blank line and the request data, and the following figure gives the general format of the req

Android: How does the main thread send messages to the subthread? android sends messages Today, we will talk about how the main thread in Android sends messages to subthreads.Perhaps it is nothing more than creating a Handler obj

The main thread of the Android thread sends messages to the subthread, and android sends messages. I have been discussing with you about Android threads for some days. The most talked about is how to send data from sub-threads to the main thread for processing and UI updates

Android sends SMS messages with more than 70 Chinese characters. The text message is automatically split and android sends SMS messages. 1. Text message sending code SmsManager smg = SmsManager. getDefault ();// Text messages have a limit on the number of words. 70 Chinese

Value Transfer in Android and Android value transfer First, I will celebrate my blog for a year! As we all know, according to the mvc design pattern, data is transmitted through the model, from one activity (A) to another activity (B) if you want to pass the value, we can put the model in the intent (or not), and then

Android mobile guard-event transfer response rules, android guard-Transfer Question: This article address: http://www.cnblogs.com/wuyudong/p/5911187.html, reproduced please indicate the source address. In the previous article, the TextView text is changed when you click the SettingItemView entry, but when you select

The recently made. NET project (Windows Service) needs to send a push message to the Android phone, it's a little hard to keep searching the document, and finally see an open source project Pushsharp, Can be in the. NET platform to push ios,android,windows phone and other equipment news, exultation, and then do the iOS, successful, but do Android encountered prob

The smack package used in Android is actually called Asmack, which provides two different ways to connect: Sockets and HttpClient. It also provides many APIs for operating the XMPP protocol and facilitates the expansion of various custom protocols. We do not need to redefine a set of receive mechanisms to extend the new protocol, just inherit and then handle our own protocol in the class. Today, the main point of this article is to say two points, the

The examples in this article describe the mutual invocation and transfer parameters between Android activity. Share to everyone for your reference, specific as follows: How the activity is invoked between In the Javaweb program, calls between JSP and JSP are done through redirection, and in Android, the switch between activity and activity is done through inten

Recently, in order to learn about Android development, I specially transplanted the original MingQQ Windows version to Android to train my hands. Through this exercise, I learned a lot about Android development, especially the interface development. The MingQQ interface imitates the basic functions of Android QQ. Alt

Android SMS Read SMS, you can get the sender/recipient's mobile phone number (address), contacts contact, can filter mobile phone number (addressed), so SMS can be connected to contacts contact via mobile phone number (address) Sms-contacts Association Code By Address cell Phone Number association contacts the display name of the contact person private string Getpeoplenamefromperson. || Address = = "") {return

Preface:Most mobile applications now have the ability to get messages in real time. Simply put, they have the initiative to send messages and the passive right to receive messages. For example, QQ, weather forecast, etc. Believe in benefits and user experience. Raise questions:This function must involve the client and server. So how does the client implement real

This article is an example of an Android activity that uses intent to implement page jumps and parameter transfer methods. Share to everyone for your reference, specific as follows: Create a new Firstavtivity.java package com.zhuguangwei; import android.app.Activity; import android.content.Intent; Import Android.os.Bundle; Import Android.view.View; Import Android.view.View.OnClickListener; Import A

This example describes the way Android uses intent to implement data transfer. Share to everyone for your reference, specific as follows: In the Android development process, many people are familiar with intent, a class that is used to share data among multiple view. This section focuses on selecting the text in ListView, loading the URL in the text into a new p

Android integrates the call and text messaging functions, which can be called only, Main. xml [Html] Android: layout_width = "fill_parent"Android: layout_height = "fill_parent">Android: id = "@ + id/textView"Android: layout_width = "wrap_content"

Android Address Book Management 3 short message acquisition and Sending Short Messages The first two blogs respectively talked about how to obtain contacts and call records. This topic describes how to get short messages. Short Messages are a difficult point in communication management, because SMS involves two parts:

Before doing the transfer of the value between the HTML, using the suffix question mark method, namely: a.html?id=1 this form.Then work hard to finish all the pages and after the PC-side browser debugging success, packaged into Android, put all the HTML files into the assets folder, and through the WebView to access the homepage index.html. With Android studio co

A method of implementing data transfer between activities and Android This article illustrates the method of data transfer between Android implementation activities. Share to everyone for your reference. The specific analysis is as follows: First, explain the start and shutdown of activity: 1. StartActivity (Intent

Http://blog.csdn.net/xys289187120/article/details/7687319 In the previous article, we learned how to send messages from unity to Android. If android can give back messages to unity again, this is a wonderful thing. Just like unity for andoid and iOS, they can send and receive messa