in the previous article I talked about the message push scenario and a simple Hello world based on the Netty implementation, to get a better understanding of the code in Hello World, today I'll explain some of the concepts and how it works in Netty. If you think this article is a bit boring, please read the "Android Netty-based message push solution HelloWorld"ch
First, the ADB command configuration, if you encounter ADB is not an internal or external command, it is not a running program or a batch file. Configuration under Environment variables1. ADB is not an internal or external command, nor is it a running program or batch file.WORKAROUND: In My Computer-Properties-Advanced Computer Configuration-environment variables, system variables to find the path, the SDK Platform-tools added to it.D:\Java\android\
The command prompt adb shell can install Android apps under System on a device that has already been rooted.Here's how to push the app directly to the/system/app folderThe main steps are as follows:1. ADB devices2, ADB remount//re-installed in the system file, the device to read and writable3. ADB push .... apk/system/app/Because the ADB remount often appears rem
the modified program, such as
Send push notifications through the console
At this point, you can receive push notifications on your phone, which means that the smallest system we have migrated is successful.
For this part of the code, if necessary, please
Click here to download
End
In the example above, I streamlined the official routines in the code, porting the most basic receive function, t
iOS Push development: The following is a push development based on open source Javapns1, Derinputstream.getlength (): lengthtag=111, too big.First, exclude whether or not the certificate. P12 file is compiled/modified, MAVEN project is packaged and processed 2, javax.net.ssl.SSLException:Received fatal Alert:internal_errorCertificate issue: Regenerate the certifica
In the previous article, "Android Netty-based message push scheme string receiving and sending (iii)" we introduced Netty string passing, and we know that Netty's message delivery is flow-based, passed through Channelbuffer, So naturally, object also needs to be converted into Channelbuffer to pass. Fortunately, Netty itself has written such a conversion tool for us. Objectencoder and Objectdecoder, let's i
Implementing c # and android message push by apollo (1 ),
Previously, c # pushed messages to the mobile phone end. Due to network requirements, Baidu and other ready-made push services were not supported. After checking a lot of information, I finally sorted the information and recorded it, that is, the review is also expected to help.
My development environment
Receiving and sending strings in the Netty-based message push solution for Android (3)
In the previous article "Concepts and working principles of the Netty-based message push solution for Android (ii)", we introduced some concepts and working principles of Netty, today we will first introduce something called ChannelB
function for app optimization, one click can be in iOS and AndroidApp optimization in mobile phone;4. Cloud compilation, the Apicloud official online app icon, launch page and certificate, one-click "Cloud Compilation" can beNative installation package for iOS and Android;5. Cloud repair, use the cloud repair fast iteration, at any time release new version, new features, no need to submit a new installation package.From 2016--2018 video live in full
Nokia CEO Stephen Elop said in a recent interview that although the hardware configuration of Asha 501 is not high, it has a good experience and similar concepts as Lumia. Nokia launched Asha 501 to bring high-end experience to low-end hardware and provide consistent service experience for all devices. In addition, Elop also revealed that Lumia is Nokia's future and will not launch cheap models like android; otherwise, it will affect the brand image o
In the previous article, "Android Netty-based message push scheme concept and working principle (ii)", we introduced some of the concept of Netty and working principles of the content, today we first introduce a thing called Channelbuffer.ChannelbufferThe message passing in the Netty must be passed as a vector in bytes, in the form of Channelbuffer. Simply put, you want to write a string in the past, sorry,
Broadcastreceiver {@ overridepublic void OnReceive (context context, Intent Intent) {Bundle bundle = Intent.getextras (); if (JPushInterface.ACTION_REGISTRATION_ID.equals (Intent.getaction ())) {}else if (jpushinterface.action_message_rec Eived.equals (Intent.getaction ())) {System.out.println ("The custom message was received. Message content is: "+ bundle.getstring (jpushinterface.extra_message)); The custom message will not be displayed in the notification bar, t
has been in imitation micro-letter interface, today finally lucky to use Baidu cloud push imitation micro-letter Chat ~ ~ ~
First of all, special thanks to: weidi1989 share of Android based on Baidu cloud push IM, you can download directly; a lot of things in the province, this example also uses the Weidi part of the code, all @author Way is weidi1989 code ~ ~
This article briefly introduces how to use the concept of "cloud" to implement a simple push box game and use socket to communicate with servers. Each time the client (Android) sends the operation command to the server, the server performs judgment and other processing, generates an image and returns it to the client. That is, the client only displays the images sent back by the server after sending command
did not mention how to restart the server, and on the official website does not have the corresponding command prompt.So we use LIUNX to terminate the process command and forcibly exit.kill First, then restart:[[Email protected] ~]# PS-A | grep mosquitto21674 ? xx:921674 4, the connection is not respondingThe server is open normally, but when you publish information remotely, you will be prompted as follows:no route to hostThe firewall on the remote server connects the information, so pe
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