Android

AFNetworking 2.0 when Deployment Target is lower than 6.0, AFURLConnectionOperation. h, AFURLSessionManager. h @ Property (nonatomic, strong) dispatch_queue_t completionQueue; The error message is displayed because dispatch_queue_t ARC is not

The QML syntax is similar to Json in Qt on Android: Qt Quick introduction. For details, refer to Qt on Android: http download and Json parsing to view Json syntax. Of course we want to learn QML from scratch, so you can also look down

The previous blog post made a series of analyses on Lichee, which is actually a basic quality of Android BSP-SHELL script, as described in seven years itch, therefore, the Lichee series focuses on the basic structure of SHELL scripts and Lichee. Of

Today, we will implement a function to import a file to the application through iTunes and edit the file in the application. Similar to the PDF Reader we usually use, we can import our own e-books. Source code download: https://github.com/colin1994/

Some date-related functions that may be used during development are extracted as tool classes for your reference: /*** Date operation tool class. ** @ author shimiso */public class DateUtil {private static final String FORMAT = "yyyy-MM-dd HH: mm:

To play an audio file, you can use the built-in Music function to play the audio file) "function of the application-that is, use the built-in or installed music player to play the specified audio file. This example is relatively simple. The source

I solemnly declare that the purpose of the post is not to crack the software of other people, but it is completely a learning attitude, but it seems that some foreign software can be customized in this way. 1. decompile Apk to get the Java source

Recently, when a project in the team develops an APP, A WebView interface is used for display instead of a native control.   One problem encountered during the development of this interface is that the fragmentation of Android causes many screen

Abstract: The Android system is very special. The App needs to undergo simulated testing. Even so, there is still a solution-virtualization technology. Previous simulators, such as those provided by eclipse, were very slow, and the Simulator version

Mode definition Separates the construction of a complex object from its representation, so that different representations can be created during the same construction process. Use Cases 1. When different event results are generated for the same

The main content of this article includes 1. activity creation, configuration, and use; 2. activity jump and transfer value; 3. startActivityForResult; 4. activity lifecycle. 1. Create, configure, and use an activity Activity is an application

Preface In retrospect, last year, I also developed my first game in March 3 and April. It was this game that made me decide to embark on the path of independent developers. One year later, the first game reached its expected profitability. However,

Today, we finally solved a maddening HPUX code problem that plagued the entire week. You can say a trick that was derived last night in the middle of the night, How to mark the percentage at the center of each slice on a Pie Chart. I wrote an

I only wanted to do two hands-on exercises and then quickly crossed the Canvas. I have never been very interested in this part. However, after drawing two figures recently, I suddenly found that those very common pictures in the past Table, think

A lot of kids shoes in the tangle In the Cocos2d-x Android project how to debug the JNI part of the C ++ code, after eating 2 Tea egg I decided to enlarge the move...Http://www.cocos2d-x.org/forums/6/topics/462251. android NDK-STACK toolNDK-Stack is

1. Install Node. js First, Pomelo is based on Node. js, so you must install Node. js first. In Linux platform, it is recommended to download Node. js source code self-compiled installation, Source Code address: http://nodejs.org/dist/v0.10.26/node-v0

Service is the most similar to Activity among the four Android components, and it has its own life cycle completely. However, the difference with Activity is that the Service has been running in the background and has no user interface, therefore,

Android-how to speed up the simulator Many programmers who develop Android systems are struggling: "Why is the Android simulator so slow? It's a little bit difficult to test with your own machine ", google launched the adt-bundle-windows-x86 in

ViewSwitcher is often used to switch between two views with animation effects. If you try to display only images, you can also use ImageSwitcher. As described earlier, this article simulates the screen menu on the mobile phone, apply the function of

This article is a summary of the source code. Please specify the source for the transfer. Thank you. Welcome to your discussion. Qq: 1037701636 email: gzzaigcn2012@gmail.com Android source code Version: 4.2.2; hardware platform A31 Based on