Android

This article describes the use of DatePicker and Timepicker in Android in an example, as follows: The following is the code that implements the specific functionality, where main.xml code is: Java code is: public class

Mobile phone Download Some app, found that now the main interface of imitation win8 more and more, in everyone accustomed to the class GridView or Class tab, give a refreshing feeling. Today on the EoE accidentally found that someone has achieved

There's nothing to talk about today with the group, a friend said that the Android wheel control, thought to be a built-in control, Google a andriod, found to be a github on a control. Download Address:https://code.google.com/p/android-wheel/ found

Let's see the effect first. Implementation effect Simulate the effect of water ripple: Click on the screen there is a ring, the radius from small to large, transparency from large to small (0 transparent) Realize the idea 1. Custom class

This cottage a new version of the list of QQ slide Delete, the last article on the slide to delete the QQ, speculated that the principle is ListView itself each item there is a button, but the general state of the hidden off, detect the left slide

The example of this article describes the Android touch screen test code, can realize the touch screen of the Click, move, leave and other events, for Android beginners have a good reference value. The specific function code is as follows:

This article described as a basic version of the Android image browser code, is a copy of the original Google implementation, the code to achieve the main implementation process and methods, the specific improvement also need to add their own, the

Life cycle of 1.Activity 1 The activity stack is composed of multiple activities, and the current event is at the top of the stack. Let's take a look at the class diagram of the various activity base classes: When the activity class is defined,

The principle of elastic sliding A large slide is not a number of minor slides and is completed within a time period. A better user experience There are many ways to implement it, including using scroller, animation, and latency strategies. Using

This example for you to share the Android scissors games for your reference, the specific content as follows Simple page jump and click event Implementation ... --> Androidmanifest.xml Androidmanifest --> Strings.xml

For Android gestures are often used not only in software, such as the page in the browser, scrolling pages, and so on, of course, when we develop the Android game with the Android gesture operation will add a bright spot, such as the General CAG,

Before the technical quiz above see a question "Loading ..." The back three points are dynamic, so an effect is achieved. Think about it, as if I didn't think of a good way to deal with it.Try it out in one of the stupidest ways. Let's take a look

Recently, according to the needs of the project, sorted out a relatively comprehensive wheelview use control, borrowed before see a word, is standing on the shoulders of giants, made a number of small adjustments.Here, put the effect chart first.

This article describes the use of Qt5.3.0 to develop Android applications, due to the less official information, where the development process encountered problems and solutions. The specific steps are as follows: 1.Android platform video playback,

linearlayout Linear Layout , the inheritance relationship of this layout: 1. What is a linear layoutPopular said that feeling and the line, the characteristics of the reference line, there is no horizontal, or vertical.A linearlayout is a linear

Say not much, the first effect chart: Now let's talk about some of the principles inside! First, the principle: 1. In fact here we use a ViewGroup control group, add these buttons to have this effect! But here ViewGroup 's the inheritance

One, the effect chart Let's take a look at the effect chart first ~ Second, the realization principle plan 1, customization ViewGroup-XCDanmuView , inheritance RelativeLayout to achieve, of course, you can inherit the other three big layout

In this paper, we describe the method of segmentation and assembly of the Android file by example, which is mainly for the segmentation and assembly of UDP packets. Share for everyone to use for reference. The specific methods are as follows: In

The main class of Android game development is display class except control class, and it is very important and complicated to display and game logic processing. Display and canvas can be implemented in J2ME, and the view class is displayed in

The view we're going to implement today doesn't have a lot of interactive view, so it inherits view. Custom view routines, very deep 1, get our custom attribute Attrs (can be omitted) 2, rewrite the Onmeasure method, calculate the control width