Android

The android-async-http open-source framework allows us to easily obtain network data or send data to servers. The most important thing is that it is an asynchronous framework that uses a thread pool at the underlying layer to process concurrent

I sorted out some screen adaptation problems and solutions during my development. 1. Cut the icon For example, each item in a list has an icon, but the Icon size may not be the same. In this case, you can specify the uniform size based on the

Today, we will make a simple summary of the image rounded corner processing. Many apps have a rounded corner effect. Different solutions can be used based on different scenarios. Currently, there are three solutions that are commonly used. Solution 1

Android text message query and encryption system _ Session Encryption and Android text message query and encryption system _ text message query. This project was carefully prepared by myself and by myself. It took almost two months. Although I did

I haven't written an article for a long time. Now I want to share some of the foreign Android development resources I 've prepared recently. In this blog post, I will list some libraries that developers usually use and provide links to these

Resumable upload: resumable upload refers to dividing a download or upload task (a file or a compressed package) into several parts during download or upload, each part uses a thread for upload or download. If a network failure occurs, you can

Preface This is the last article in the Android animation series. By analyzing the source code, we can deeply understand the working principle of property animation, which helps us better use property animation. However, because the underlying

As we mentioned in the previous article, let's continue with this article. Today I want to share with you the chat interface. I. Implementation Principle Inherit the BaseAdapter to create a custom adapter, and then return different la s in the

1. Fragment LifecycleFragment cannot be displayed on the mobile phone separately. It can only be displayed in the Activity. When the Activity is loaded, the onCreate () method is executed for the first time.In one sentence, the lifecycle of Fragment

Demo function: uses the facial recognition provided by android to identify the eye and face position. Click the button to perform face recognition. After that, the image view is displayed. Part 1: Layout file activity_main.xml  

Step 1: Create a gesture Library Use the SDK's own example GestureBuilder to create a gesture Library (location: android-sdk-windows \ samples \ android-8 \ GestureBuilder ). Before using GestureBuilder, You need to restore it to the development

Package com. hzhi. my_sax; import java. util. arrayList; import android. OS. parcel; import android. OS. parcelable; public class school implements Parcelable {public static final String tag_name = "School"; public String name; public String code;

I. Event Overview When you perform various operations on the program interface, the application must provide a response action for the user action, which must be completed through event processing. Andorid provides a powerful event processing

Android is the mainstream operating system in the current smartphone market. In the past few years, demand has become increasingly powerful, today, I will explain in detail the composition of the android program structure Directory: first look at

On July 22, April 27, Beijing time, Motorola mobile technology held the MOTODEV application summit in Beijing yesterday. This is Motorola's second such event in China. In March 31 this year, Motorola Released six Android smart terminals in Sanya,

What is the combination of LBS elastic social networking and group buying? The elastic social networking application Loopt now allows users to initiate group purchases! So far, group buying is initiated by sellers. what changes will group buying

The Renren mobile client has recently launched a new feature, and the Android 3.6.1 client of Renren mobile phone is on display. A brand new interface, smooth operations, and integration of new things, statuses, albums, logs, and locations among

I believe that many of the readers may like painting, but since they are not very nice-looking or even miserable, they seldom share their paintings with friends. With LiveSketch, you can become a top-class sketch master Even if you have no painting

Android robotsYou must have seen images of Robots vs. apple on the Internet, and many Android users have bought real robots and hung them on their mobile phones or key chains. However, this kind of robot doll is not only cheap, but also hard to buy

DoxoDesigned to serve your household bills and important documents in the form of a digital file cabinet. You can even sign up so that companies can send paperless bills to your Doxo locker. So far, it has been completely based on the network