Android

Google has begun to secretly test Android 4.3, which seems to imply that we will not see Android 5.0 in the upcoming I/O developers ' conference. HTC's engineers say Android 4.3 will join Bluetooth low power Bluetooth technology, which allows

Android phone using pattern patterns encryption, if forgotten password or multiple unlock failed, will be Google automatically locked, can not enter the boot home again. This article is aimed at this situation, research and explore a solution to

This article mainly introduces the Android phone to keep the screen highlighting method, this article directly gives the implementation code, the need for friends can refer to the First contact with the Android application project, in the project

This article mainly introduces the Android implementation of the hidden status bar and the title bar of the relevant information, the need for friends can refer to the To hide the title bar you need to use a predefined style: Android:theme=

This example describes the soft keyboard usage in Android development. Share to everyone for your reference. Specifically as follows: There are two ways to open a soft keyboard. One is Showsoftinput, one is togglesoftinput. ? 1 2 3 4

the method of implementing the icon dragging effect in Android programming This article illustrates the method of implementing the icon dragging effect in Android programming. Share to everyone for your reference, specific as follows: The most

In fact, the Linux ant packaged Android project has a lot in common with the Windows ant packaged Android project, the process is basically consistent, the only difference is probably the operational problem, and then, I will give a detailed

A good and professional service can help developers save a lot of time. Starting with the project is also ready to do their own statistics, automatic Updates, as the use of the AU service increased time, gradually abandoned the idea, instead of

Objective If there is only one or a few two or three Android markets, this article is not necessary to exist, this article is dedicated to the same colleagues who fought in Android. Body First, the application of the market 1, Google Playhttps://

1. Introduce Fast New Year, Bo main application-screen to take the word of the reading glasses coding work is also in intensive progress. Here is a share of the core functions of this application of OCR, which is the function of image recognition.

Datapicker is similar to the Timepicker in the previous section. With DatePicker, you can allow the user to select a specific date. The following shows how to use DatePicker. 1. Use the previous section of the project, BASICVIEWS4, modify Main.xml.

The following is a small program code, mainly using Surfaceview to draw a circle on the screen, you can by pressing the arrow keys and touch the screen to change the position of the circle Code: Activity Package Com.view; Import

Android provides a variety of ways to store data, the simplest of which is to use shared Preferences. Shared Preferences can store key/value pairs, shared Preferences support Access Boolean, float, long, Integer, string, most commonly used shared

The software version used in this article android:4.2.2 Linux kernel: 3.1.10 The first phase of Init initialization is described in the previous article, which is dealing with various properties. In this article, we will analyze the most

Toast notifications are the simplest message notifications in Android. Next show how to use the toast notification. 1. A new project, Toast. 2. Code in the Main.xml. 3. Code in the Mainactivity.java.

When you create a bindings, you can also not give the target of the binding, which is typically used for a real class (concrete classes or type) that contains @implementedby and @providedby (described later). The purpose of untargeted bindings is to

This paper mainly explains the use of Asynctask and the application of handler First, we need to be clear about the next concept, what is the UI thread. As the name suggests, the UI thread is the thread that manages the user interface! The Android

The principle of a single-threaded model must be followed when developing Android applications: Android UI operations are not thread-safe and must be performed in the UI thread. Always remember two rules in a single-threaded model: 1. Do not block

The previous introduction of the use of Android's own control, sliding page making effect, now we use code to achieve some sliding page animation effect. Animation animations are implemented in two ways: Frame animation (Frame-by-frame animation)

The recent two-dimensional code is really getting more and more hot, casual TV, online, shopping malls, everywhere are two-dimensional code. and embedded two-dimensional code scanning software is more and more, QQ, micro-letter, UC Browser and so on