android camera api tutorial

Reprint please indicate source: http://blog.csdn.net/android_ls/article/details/39928519 When you are working on a company project, you encounter the need to customize the grid view that displays your photos, showing the top 20 photos taken by the user recently with the camera. I looked at the system provides the API, did not find a direct point to take pictures after the

Android gets multiple recent photos from the album (get the photos stored by the camera) When you are working on a company project, you need to customize the grid view of the displayed photos to display the first 20 photos that you have taken with a recent camera. I checked the API provided by the system and did not f

is as follows: [Java] Public void onDrawFrame (GL10 gl ){// TODO Auto-generated method stubGl. glClear (GL10.GL _ COLOR_BUFFER_BIT | GL10.GL _ DEPTH_BUFFER_BIT );MTriangle. draw (gl );}Public void onDrawFrame (GL10 gl ){// TODO Auto-generated method stubGl. glClear (GL10.GL _ COLOR_BUFFER_BIT | GL10.GL _ DEPTH_BUFFER_BIT );MTriangle. draw (gl );} In this way, we have drawn a plane triangle. However, we found that this triangle is not an equilateral triangle as we defined it. This is because O

Android API Guides-Introduction to Android, androidguidesAndroid Introduction Statement: Translated by Gordon Published on www.dlvoice.com You are welcome to repost this statement, but please keep it Address: http://developer.android.com/guide/index.html Android provides a wide range of application frameworks so that

. The plug-in is adjusted at any time, and any time the launch expansion is used for the first time in the given boot (as the value does not span the startup duration). Android 4.2 For android ?? Oid 4.2 (API grade 17) increases. This is an ideal method for the specified application plug-in options, including the size, because it gives AppWidgetProvider the optio

On the Internet to find several using the camera API2 development of the instance program, summarize the convenience of follow-up reference:1.camera2 Basic:https://github.com/googlesamples/android-camera2basicThis is the sample demonstrates how to use basic functionalities of Camera2 API. Can learn how to iterate through characteristics of all the cameras attache

Android L Camera2 API used instance Program Summary, androidcamera2 I found several instance programs developed using Camera API2 on the Internet, and summarized them for reference: 1. Camera2 Basic: https://github.com/googlesamples/android-Camera2Basic This sample demonstrates how to use basic functionalities of Camer

Http://bbs.9ria.com/thread-221701-1-1.htmlIn the previous tutorial, we have seen how to set the Libgdx render 3D scene. We've set up the camera, added some lights and rendered a green box. Now let's add a more interesting thing than a box model.You can get from your favorite modeling application or use an existing model. I found the gdx-invaders inside the spaceship model file, you can click here to downloa

Preface As of this article, 12 Android APIs have been translated, two of which are provided by another member of the translation group. Although the translation workload is large and difficult, it is of great help to both yourself and others. If there is only one article, there are not too few, but more than 10 articles are not too much, once again appeal to everyone's enthusiastic participation in Android

Activity and View in the application-" true " means on, "" false indicates off. If minSdkVersion targetSdkVersion the or value is greater than or equal to "14", the default value for this property is " true ". Otherwise, the default value is " false ". Starting with Android 3.0 (API level 11), applications can use the hardware-accelerated OpenGL rendering fea

example: 3. Android API button style By default, the style of each button is the background of the system button. different devices and platform versions have different button styles. If you are not satisfied with the default button style and want to customize it to suit your application design, you can replace the background image of the button with the state list drawable. A Status List drawable is a dr

Android API Chinese ListView Body I. Structure 　　　　Public class RatingBar extends AbsSeekBar Java. lang. Object Android. view. View Android. view. ViewGroup Android. widget. AdapterView Android. widget. AbsListView

Let's talk about the map V2 API key first: During app packaging, You need to generate a XXX. keystore and use the sha1 generated by this secret room library to apply for the key as the key in androidmanifest. xml. (Sometimes the key generated using Debug. keystore can also be used for unknown reasons) Enter the subject: According to https://developers.google.com/maps/documentation/android/reference/com/goog

Beginning in Android 6.0 (API level), users grant permissions to apps while the app is running, not when they install T He app. This approach streamlines the app install process, since the user does not need to grant permissions when they install or Update the app. It also gives the user more control over the app ' s functionality; For example, a user could choose-give a

read and write directories to the SD card path, each terminal plan vendor's mount point may be different, please modify the correct mount point path according to your own situation. Depending on your needs, you can modify the Mount implementation function to hook any API in the framework. In Main.java, such as IMEI,GPS simulations and so on. Preparatory work Root of the mobile phone, no root, please search the method yourself.

Preface This chapter is about android. widget. RadioGroup. The translation comes from "bear the brunt". Thanks again "bear the brunt "! Welcome to join in Android API Chinese translation, contact me over140@gmail.com. Statement You are welcome to repost, but please keep the original source of the article :) Blog Garden: http://www.cnblogs.com/

Android Studio tutorial-Android Studio 2.1 installation and configuration, android-android1. Download Android Studio Go to the official website https://developer.android.com/studio/index.html to download the latest version of Android