Because often open notebook work, tired of sitting on the bed to play mobile phone, but at night to sleep and don't want to get out of bed to shut down the computer, want to do an Android software to control the PC side shutdown and restart. To achieve this, you have to communicate between your Android phone and your PC, so you can do it with socket programming.==================================The use of S
Android learning-common android pop-up dialog box and android pop-up dialog box
When we do development at ordinary times, we will inevitably use a variety of dialogs. I believe that anyone who has experience developing other platforms will know that most of the platforms only provide a few of the simplest implementations, if we want to implement a dialog box that
Android Development Learning-first Android Program (meaning of various parameters), first android
Next we will build the first Android program.
Open Eclipse and start the following steps:
1. File ==> New ==> the following window appears for the Android Application Project:
Android Note 2-Test and data storage methods under Android, Android Data Storage
Today, I will introduce another basic knowledge of Android, the testing and data storage methods under android.Then, send the corresponding notes synchronously. Old Rules: Use a picture to introduce today's content.If you cannot see the i
Why do we need to study Android because it is huge enough and complicated enough, he stirred me up asProgramMembers desire to understand this complexity. I am studying Android software as a mobile development platform, rather than the Dalvik virtual machine itself.As a programmer installed on other platforms and engaged in andoid platform system development, my accumulated knowledge on the mobile platform i
Great path to the gods-Great Integration of high-quality learning resources and projects for AndroidAndroid has many excellent learning resources, projects, and websites, but most of them are not concentrated, which is not conducive to beginners to learn and grasp Android as a whole. Today, we are just free to sort out the website materials that we are familiar with and frequently accessed since learning Android
MediaPlayer is implemented at the underlying layer based on the OpenCore (PacketVideo) Library. To build a MediaPlayer program, the upper layer also contains inter-process communication and other content, the basis for inter-process communication is the Binder Mechanism in the basic Android library.In today's example, we only use MediaPlayer to play a beautiful English brother love foolton In the res/raw folder. The program has three ImageButton butto
From the perspective of enterprise-level business practice, 24 hours through 23 hands-on practical cases, the gradual progress of the Android business-level application development points conquer, Based on years of Android (6 complete hardware products and more than 20 application software) development and enterprise-level training experience (more than 150 times Android's enterprise internal training and p
Excerpt from: http://ask.android-studio.org/?/question/789, re-organized for easy learning.This chapter guides you through the installation and setup of the development environment, and then you can follow the examples and lessons of this book. First, you will install the necessary components called the Java Development Kit (JDK). Then you download and install Android Studio and the Android Software D
One, all caused by a run-time error DALVIKVM Could not find class ' reference package. Class ', referenced from method ...In fact, at compile time will also see the following error:[DX][DX] Trouble processing:[DX] Bad class file Magic (Cafebabe) or version (0033.0000)[DX] ... while parsing com/novell/sasl/client/digestchallenge.class[DX] ... while processing com/novell/sasl/client/digestchallenge.classSecond, try 1. Using JDK7It is recommended to use JDK7 to solve similar problems, but I did not
[Android] the Android program is automatically updated and the android program is automatically updated.
The steps for automatic App update are as follows:
The following three steps will be explained, with the corresponding code interspersed. The three steps of automatic App update are encapsulated into a separate Updater class and can be used directly, I will p
Android development self-study note (Android Studio1.3.1)-3. Android Application structure parsing, androidstudio1.31. What is the R file?
Permission
Description ACCESS_NETWORK_STATE Allow applications to obtain network status ACCESS_WIFI_STATE Run the application to obtain the WIFI status BATTERY_STATS Allow applications to obtain Battery status
Android's NDK development
I. Background of the creation of NDK
Since its inception, the Android platform has supported C and C + + development. As we all know, the Android SDK is based on Java implementation, which means that third-party applications that are developed based on the Android SDK must use the Java language. But this is not equivalent to "Third-par
Android technology 20: Android initialization process, android Initialization
How is the Android system started? How is the application started. The following describes the initialization process.
1. Android system initialization
1.1Android will first start the basic Linux s
[Development Diary of Android in a row from scratch] (9) -- ContentProvider of four Android components and four android ComponentsDifferent from other components, the data source component ContentProvider does not include specific functional logic. It is only responsible for providing data access interfaces for applications. Many of the data built in
[Android] [Android Studio] *. jar and *. aar generation and *. aar import project method, android. aarThis section describes how to generate an aar file in Android Studio and use the aar file locally. *. Jar and *. aar files are generated at the same time when you generate a self-built library in
WebView for Android and webview for androidPlease indicate the source of http://blog.csdn.net/typename/ powered by miechal zhao: miechalzhao@gmail.com:
According to the market share of various Android systems (Google Android dashboards) announced by Google, Android 4.0 and above are about 90%, and the development trend
Android-manage the Android mobile desktop
Before getting started with mobile phone programming, I was curious about how theme backgrounds and dynamic wallpapers were made, how to place icons on the mobile phone desktop, and how to manage the Android mobile phone desktop, I have a general understanding of this content, and it is a blind scan.
I believe that users
Android environment building-android Development Series (original), Android
[Personnel oriented]: All Android Developers are determined to start from scratch;[Tutorial description]: The content of this tutorial must be original, concise, and detailed. The attachment link must be available, up-to-date, and complete;[Rep
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