Mobile Develop

When I started writing the mobile page so far, there have been 2 questions bothering me, I only know the results but don't know why　　Question 1: Why designers give the design is always 640px or 750px (now generally based on Phone6, to the

Scenario One: Use Avaudiorecorder to record the PCM data format file, and then start the sub-thread loop through the file, read the PCM data transcoding MP3 and write to the mp3 file (most of the current online information is like this)1.lame

Audio output as a hardware resource is unique for iOS systems, so how do you reconcile and hold relationships between apps for this scarce hardware?The solution given by iOS is "avaudiosession", which enables control over the current context audio

What is universal Links?Before iOS9, we usually only use scheme for the need to wake up apps from a variety of browsers and Safari. However, this method needs to be judged in advance whether an app that responds to this scheme is installed in the

Preparatory work1. Download and install Android Studio(process slightly). 2. Download android OpenCV:https://opencv.org/releases.html, find Android pack click to download. Download and extract the following files, where the SDK folder is the file

Settings for the Fiddler:Download the Fiddler on the Https://www.telerik.com/download/fiddler website and click on the button below to get the following:After the download is successful, open fiddler to set up:Menu bar tools= "options=" HTTPSTick

This week in the space ("like" QQ space) project. Home is a friend to say, you can say for each comment, comment box adsorption fixed at the bottom of the screen. At this point, the bug came ... On iOS, the fixed property fails after the soft

Description of the UIFor an Android application, all user interface elements are built by View and ViewGroup objects. Viewis an object that draws on the screen to interact with the user. And for ViewGroup that, it's a View layout container for other

The Check nagios configuration file has the following error:[Email protected] etc]$/usr/local/nagios/bin/nagios-v/usr/local/nagios/etc/nagios.cfgNagios Core 4.0.6Copyright (c) 2009-present Nagios Core Development Team and Community

The overall process is divided into the following 6 steps:1, installation Java_jdk2. Configuring Java Environment variables3. Update the Android SDK4. Release the apk file from Unity3d5. Create an Android virtual machine and run it6. Install the APK

The interaction between the httpclient and the Tomcat server is briefly described above, and the protagonist is HttpClient, and then it interacts with the server in two ways: Get and post. So this httpclient is similar to the browser used on the

A lot of people have also written to create desktop shortcuts blog, but most of them only talk about how to use, in fact, the technology is very simple to use, but you use the next time you know?The root cause is still unclear, so today I'll talk

Busy for a while, and finally finished the app on the ipad, the app was developed with phonegap+ jquery Mobile, not with native objective C. Because the app has a lot of chart renderings, it's much less difficult to use JavaScript, but the downside

I am often asked how to calculate the volume during recording. The iOS platform has APIs that can be called directly, but there is no good method on the Android platform, so we have to calculate it by ourselves. The demand for volume calculation is

This article will focus on discussing whether the BlackBerry mobile phone program can access the network through the proxy server in BlackBerry development. Here we will share with you briefly. I believe this article will surely help you gain some

BKJIA comprehensive report: Nokia held a two-day Nokia World September 14 and developer summit at the London Convention and Exhibition Center on December 31, 2010, Beijing time. Unlike the previous Nokia World, this Conference is just like the

We have talked about the predecessor of webOS, Palm OS 1.0. This article describes the second generation of Palm OS 2.0. In February 1997, Palm OS 2.0 was released. In the huge app market of handheld computers, Palm OS was in the leading position in

Qt WebkitEmbeddedFlashThe summary is what we will introduce in this article. We all know thatFlashIt is a closed-source product of adobe. Rendering on various platforms is achieved throughPlug-insFor example, in windowsFlash. Ocx, libflashplugin. so

I didn't find any gold coin animation. I could only use a zombie to demonstrate it. The principle is the same. (It can be used to place gold coins like cool run or temple escape) Look: The principle is the following code. Gold Coins can be placed

Last introduced to you how to achieve a jump Method of the A-B in the app, this time I will introduce you to how to use the explicit intent of intent to access the system app. 1: Intent Introduction Intent data transmission can be divided into