Android

In my development practices, I first designed the interface, and those who have read my previous blog should have known it. Next, the main purpose of today is to design the interface. The main interface is actually relatively simple. Let's

IntroductionIn the previous article, we mainly analyzed the basic ideas and simple algorithms of the 1024 original version. This article will continue to analyze how to achieve aggregation of various versions;CocosEditor must be configured to run

First, we will introduce some basic functions (for specific usage, refer to the document ):--------------------------------------------------------1. Scenario switching: Application. LoadLevel ("Level1 ")2. When reading a scenario, do not remove the

After the official sdk manager is installed, it fails to be downloaded every time. A good method that cannot be found is that you can finally download each version. 1. Enter http://dl-ssl.google.com/android/repository/repository-8.xml 2. find such a

The code in this article is followed by the previous article to get the contact information. When retrieving contact information, I found that it is slow to traverse Cursor to retrieve information for all contacts. For example, there are less than

The implementation of ListView with icons in Android has become a required knowledge for every beginner in android Application Development. mastering this knowledge is of great benefit to our future development work, today, we will implement a

In android development, asynchronous request data is often used. handler or AsyncTask is usually used. It is troublesome to use handler with message. The AsyncTask thread pool only allows 128 threads to work, there will be overflow problems (of

I have already introduced how to create an application service and how to create a system service. Here I divide Android services into: ActivityService, SystemService ), it is not clear whether the category is correct. There is no clear definition

When using Baidu map, Android tries to use Baidu map to obtain the current longitude and latitude, and the console reports an error: Bad activity token: android. OS. BinderProxy Java. lang. ClassCastException: android. OS. BinderProxy cannot be

OrmLite can help us operate databases without having to write SQL statements by ourselves, and set it in the same way as using Sqlite. It is a relational data, what I like most is that it helps me determine whether data table items are updated or

Yesterday I wrote a UI pop-up window, which can be implemented, but it is not very convenient to use. If you need code to dynamically specify Static pop-up windows cannot meet project requirements, such as server disconnection and other UIS, which

The Focus part of the record of Focus processing is only the key movement part. It is not clear that the Focus part of Touch Focus should be resolved. What is the next Focus of the control? Analysis: when a user triggers a focus switch by pressing a

Many people may have encountered this problem, that is, when you set the color of the button, the set color is invalid, black or other colors appear, and then many people use colorstatelist instead, the reason is that the parameter call is incorrect.

MainActivity is as follows: Package cc. c; import android. app. activity; import android. OS. bundle; import android. text. selection; import android. text. spannable; import android. text. method. hideReturnsTransformationMethod; import android.

At first, I learned cocos2dx. Most people may be killed by complicated environment configuration processes. Especially when I build this project with the Android platform, it will drive people crazy, and each version will also have a lot of

Add new file Name: CMyFirstScene, Fill in the following content in the. CPP and. h files respectively: // // CMyFirstScene.cpp // linker // // Created by HeJiasheng on 14-3-12. // // #include "CMyFirstScene.h"

Preparing to write something is a record/Note for yourself to read the source code, and hope to be helpful to people of the same interest. Stick to it, hey. In Android development, we often use the Handler. postXXX method or the View. postXXX method

According to the previous analysis, as Android doc said, Handler is mainly useful in two aspects: 1. delay executes an operation in the same thread, that is, schedule message and runnable will be executed at a certain time in the future; 2. Send

Many times, an application has multiple function points, which are classified into different categories. Such a requirement exists. Different la s display different functions, fragment and ViewPager are a good helper. Fragment is a feature provided

Continue to Android today. I learned about some basic file structures developed by Android yesterday. Today I am going to make a phone dial!Expected results First of all, follow the first tutorial of yesterday to create an Android app named