Alibabacloud.com offers a wide variety of articles about best media player for android, easily find your best media player for android information here online.
Playing video and audio in the win computer often uses the WindowsMediaPlayer player in the computer, while in Android, the audio and video are also played using the MediaPlayer player.is the life cycle of MediaPlayer. dle State: When a MediaPlayer object is instantiated with the keyword new or the Reset () method in the calling class is entered into this state; End State: when the release () method is call
In the Android Media app (Audio, Image, Video) need to do a detailed analysis of the Android media provider (Mediaprovider), the following record my harvest:First, obtain Mediaprovider:The project in the system source code Packages\providers directory, put forward and import eclipse, easy to read;There are a lot of err
This open-source Android player is developed based on FFMPEG and provides direct output of audio and video at the JNI layer. It does not use BMP and audiotrack output at the Java layer. It supports Arm Assembly acceleration and is super streamlined.
The source code of audio and video decoding player source code from ffmpeg-0.6.3 (http://www.ffmpeg.org ),JNI linki
call, also need to note that I write here is LinearLayout Layoutparams, so our custom view of the parent space if linearlayout, of course, you can also modify.
4, the use of the control
We just need to get space to call the Start method and then call Setfullscreen and Setnormalscreen in the Onconfigurationchanged method,
Layout
Activity Code
public class Mainactivity extends Appcompatactivity {
Commonvideoview videoview;
@Override
protected void onCreate (Bundle savedin
Android player path: java-layer Binder and Android binder
Many people refer to the proxy mode when talking about Binder. There are a lot of people, and there is little understanding of the essence. This article analyzes the design objectives, design ideas, and design defects of the java-layer BInder from the perspective of design, so as to control it.
For [bond],
. The built-in methods are as follows:
boolean isShowing:当前悬浮控制栏是否显示
setMediaPlayer(MediaController.MediaPlayerControl player):设置控制的组件
setPrevNextListeners(View.OnClickListener next,View.OnClickListener prev):设置上一个视频、下一个视频的切换事件。
By default, the Media controller hovers over 3s and hides, touching the videoview of the response. By default, the Next button is hidden.third, the use of Vid
Objective
Although Android has built-in Videoview components and MediaPlayer classes to support the development of video players, but support the format, performance and so on are very limited, here with everyone to use the free Vitamio to create their own Android Universal player!
Body
I. Achievement of the goal
1.1 Support formats
Support mainstream video
As an application developer, you can use any media codecs in any format that are valid on Android devices for free, including the codecs provided by Android platforms and devices. However, it is best to use a device-independent Media Encoding configuration file.
Network Protocol
The following network protocols are supp
This article describes the Android programming development music player, share for everyone to refer to, specifically as follows:
The music player combines the following:
SeekBar, ListView, broadcast receivers (registered in the form of receiver), system services, MediaPlayer
Features to implement:
1. Pause/Play, Next/Previous, click on a song to play2. Suppo
Sometimes, we take a picture or record a video, the library app does not recognize these newly generated files by default so open the library or video player found that the files are not found, you need to call Mediascanner scan to come out. A class was found from ffmpeg to scan media files. Public classFfmpegmediascannernotifierImplementsmediascannerconnectionclient {Privatemediascannerconnection mconnecti
Suggestion: before learning this instance, Please master the activity lifecycle related events and methods, so that the learning effect will be better.
This instance is for reference only and is not a perfect product. Due to time and technical limitations, we apologize for any shortcomings or errors. Hope enthusiastic netizens can continue to improve.
Below is part of the activity code (I usually have detailed comments ):
Package CN. chaoyang. activity; import Java. io. file; import Java. io. io
The project may have such requirements: Download or import, export pictures, music and other media files, need to be able to display in the library or local video player immediately, or to be able to query the media database information about media files, then we have to proactively notify the system to scan the new
Objective
Successful products are often in the details of the ultimate, products and projects from the point of view of the use of the biggest difference I think is the details of the processing. The goal of the premiere video is the product, the front 7 article advance, added a lot of function, also should stop to rest, optimize, also welcome the Exchange feedback do not be thoughtful place. Because of open source, you can also follow their preferences to add changes to different features and
PrefaceAlthough Android has built the VideoView component and MediaPlayer class to support the development of video players, the supported formats, performance, and other aspects are very limited, here we will use free Vitamio to create our Android universal player!
StatementWelcome to repost, but please keep the original source of the article :) blog Park: http
Go to media library implementation in Android
Author: JlIn {Tagshow (Event)} "> In Android, the media library is contentprovider {Tagshow (Event)} "> The implementation, the so-called media library, is not a resource manager, but a multimedia {Tagshow (Event)} "> Fi
1, Surface1.1, as in C language programming, through a file handle, you can manipulate the file, get the contents of the file. Similarly, the contents of raw buffer can be obtained by surface. Native buffers (raw buffer) store the pixel data for the current window.
1.2, in fact, when you get a surface object, you get a canvas (canvas) object. This can be seen by looking at the \frameworks\base\core\java\android\view\surface.java file to know that the
Android player path: java-layer Binder and Android binder
Many people refer to the proxy mode when talking about Binder. There are a lot of people, and there is little understanding of the essence. This article analyzes the design objectives, design ideas, and design defects of the java-layer BInder from the perspective of design, so as to control it.
For [bond],
Android okhttp with physical storage media cache: Disklrucache (2)Based on the Appendix article 8,9, this article combines the Android Okhttp with Disklrucache to combine these two technologies to achieve okhttp-based physical storage media cache Disklrucache.Illustrated with a complete example. The code of the exam
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.