android camera api tutorial

From: http://www.cyqdata.com/android/article-detail-25069 In Android development, a window may pop up from time to time. This article introduces you to the pop-up window of Android popupwindow. In fact, the pop-up window of Android popupwindow is similar to the alertdialog dialog box, this article first introduces the

In the latest Android 4.0.3 R2 simulator, GPU support has been added to support the OpenGL ES 2.0 standard, allowing developers to use the simulator to test their own OpenGL games. After camera support was added last year, the new version of the simulator now supports multi-touch input devices. In the future, Bluetooth and NFC support will be added. ◆ QVGA (240x320, low density, small screen) ◆ WQVGA400 (24

Android OpenGL ES development tutorial (1): IntroductionAndroid OpenGL ES development tutorial (2): About OpenGL ESAndroid OpenGL ES development tutorial (3): OpenGL ES pipeline (pipeline)Android OpenGL ES development tutorial (4)

Transferred from: http://blog.csdn.net/changemyself/article/details/39927381First, prefaceGradle is based on the Groovy language and is oriented toward Java applications. Automated building tools based on DSL (domain-specific language) syntax.I think the above sentence is very official, all you need to know is that gradle can be used in the Android development of multiple project dependencies of the automated compilation script, know this also know th

Revised version-android simulator SDK 2.3 download and installation tutorial The first statement is post. 1. First download the latest SDK 2.3 File Windows: android-sdk_r08-Windows. Zip: http://dl.google.com/android/android-sdk_r08-windows.zip, you need to know that this z

Android OpenGL ES plotting tutorial 3: Drawing GraphicsAfter defining the shapes to be drawn by OpenGL, you certainly want to draw them. Using OpenGL ES 2.0 to draw a graph may require more code than you think, because the API provides a large number of graphic rendering pipeline control interfaces.This chapter describes how to use OpenGL ES 2.0

Android basic tutorial -- 2.3.2 EditText (input box), androidedittextBasic Android tutorial -- 2.3.2 EditText (input box) Tags (separated by spaces): basic Android tutorialThis section introduces: In the previous section, we learned the first UI control.TextView (text box)In

tests and how to build your code in such a way that simplifies testing.Link tests should be used to test logic that relies on the Android API, or more advanced tests such as integration testing and performance testing. Remember, the connection test is packaged in the form of an APK installed on the device. There will be more to spend in the actual operation process.Both the unit test and the connection tes

The first three Bolg I shared with you how to install Android Studio, but we haven't used as to create an Android project, then this blog we started to configure the SDK offline and create an Android project Without looking at how to install the kids shoes for Android Studio, please look here first and t

Android practice simple tutorial-28th gun (Uri to String type instance), androiduri After reading the previous article, we can easily obtain the uri of the selected image. So how can we convert the obtained uri to a String address? Next we will study it through examples. The layout file is the same as the previous article (article 27), so we will not list it any more. Let's look at MainActivity. java: Pack

[Android Studio authoritative tutorial] configure the SDK offline and create the first AS project, androidsdk In the first three articles of bolg, I shared with you how to install Android Studio, but we have not used AS to create an Android project. In this blog, we start to configure the SDK offline and create an

Basic Android tutorial-10.5 AlarmManager (alarm clock service)Basic Android tutorial-10.5 AlarmManager (alarm clock service) Tags (separated by spaces): basic Android tutorial This section introduces: The AlarmManager (alarm clo

Android Basics Getting Started Tutorial--2.1 view vs. ViewGroup concepttags (space delimited): Android Basics Getting Started TutorialIntroduction to this section:Farewell to the first chapter, usher in the second chapter--android UI (User Interface) component of the detailed,And what we're going to learn in this secti

Flashlight function is simple and practical, the following we will study how to make a flashlight small program, beginners can learn the principle through an example, improve the enthusiasm and motivation to learn Android technology.First, let's look at what Android permissions the flashlight will invoke: The above three is the camera permissions, the following

Basic tutorial for Android-2.1 concepts of View and ViewGroup, androidviewgroupBasic tutorial for Android-2.1 concepts of View and ViewGroup Tags (separated by spaces): basic Android tutorialThis section introduces: Let's say goodbye to Chapter 1 and welcome to Chapter 2-det

Basic Android tutorial -- 10.7 WindowManager (Window Management Service)Basic Android tutorial -- 10.7 WindowManager (Window Management Service) Tags (separated by spaces): basic Android tutorial This section introduces: WindowM

1. How to Make the UI FirstCreate an Android Project: 1) Application Name:SimpleNotePad 2) Minimum Required SDK: API 14) Then click it until it is finished.1.1 implement homepage Activity We first implement the homepage Activity: this Activity is composed of two parts: ·Top: The top is an ActionBar (similar to the design of a webpage, many of the top pages are logo and website titles. Currently,

Android SDKSource code installation is the content to be introduced in this article, mainly for understanding and learningAndroid SDKThis section describes how to downloadAndroid SDKThe sdk source code, instead of all the android source code, also introduces howAndroid SDKThe source code is added to eclipse, so that mobile developers on the android platform can d

Basic Android tutorial-10.3 AudioManager (audio manager)Basic Android tutorial-10.3 AudioManager (audio manager) Tags (separated by spaces): basic Android tutorial This section introduces: In the first section of multimedia, we

Run Android video recording never getting started to the Getting Started series tutorial (b) ———— display the demo in the video image, we should be able to find that the direction of the video is wrong.Because of Android, the camera gives us the original direction of the video picture in this way:That is, even if you a