android play

Android audio play SoundPool usage and encapsulation, androidsoundpool Generally, MediaPlayer is used to play audio. the creation and destruction of MediaPlayer consume a lot of resources, if we want to play short-lived and frequently-played audio, MediaPlayer is not suitable. Let's talk about playing short-lived a

Objective This chapter will implement a very useful feature--download online video. Related to multithreading, thread update UI technology, but also need to think about product design, how the new added function better integration into the existing products, not simply add an interface on the line, welcome everyone to exchange product design and technical details to achieve! Series 1. Android uses Vitamio to build its own universal player (1)--read

In Android, we have three ways to play the video: 1. Use its own player. Specifies that the action is action_view,data to Uri,type for its MIME type. 2, use Videoview to play. Use Videoview with Mediacontroller in the layout file to control it. 3, using MediaPlayer class and Surfaceview to achieve, this way is very flexible. 1. Call its own player: URI uri

WebView's activity configuration, add:Android:hardwareaccelerated= "true"(The official document explains that:Hardware acceleration is enabled by the default if your Target API level is >=14Http://developer.android.com/guide/topics/graphics/hardware-accel.htmlSo only need to modify the next manifest file, do not need to set this property is also possible)2. You have to add this code, do not understand why, but add this will be able to playWebview.setwebchromeclient (New Webchromeclient ()); (Mu

Original URL: http://www.chinaapp.org/game/5594.htmlAs a professional app developer site, there is no tutorial on how to post Android apps to Google Play, which is not allowed, and now we can share this article with more Android developers by leveraging the developer's contribution.Recommended Tutorials: How Apple developers publish apps to the Apple App Store tu

/*************************************************************************** * Android command line play MP3 music * Note: * Sometimes we will encounter touch not use, and no mouse, but we want to test the sound card on Android, so we will think of the ADB or debug terminal using the command line to play the sound. * 2

There are three video playback methods for Android: 1. Use intent playback. Call the locally installed player and select a player for playback. Ii. Use VideoView for playback (VideoView is actually an encapsulation of MediaPlayer, which is easy to use but lacks flexibility ). 3. Use MediaPlayer for playback (using MediaPlayer objects for video playback provides maximum flexibility for controlling the playback itself ). This article only explains how t

In Android development we often use MediaPlayer to play audio files, but MediaPlayer there are some shortcomings, such as: high resource consumption, long delay time, does not support multiple audio simultaneous playback and so on. These shortcomings have determined that the use of MediaPlayer in certain situations will not be ideal, for example in game development where time accuracy is a relatively high r

The example of this article for you to share the game to play the boss and the success of the failure page design of the Android code, specific content as follows Modify the Bullet class: public class Bullet {//Bullets picture Resources public Bitmap Bmpbullet; The coordinates of the bullets are public int bulletx, bullety; The speed of the bullet is public int speed; Type of bullet and constant

Download address (source code and complete Project project): http://loon-simple.googlecode.com/files/barrage%2Bslg.7z There has been a period of time did not update the blog, so the younger brother deliberately prepared two games samples issued. 1. Example of the bomb screen: This is a very simple example of the play screen game, using touch-screen control, but the basic algorithm is common, in order to expand into a complete barrage should not be dif

focus change ...}} Applying for audio focus and dealing with focus change must have been implemented with each other, and I started by writing a service to play the music, but I didn't apply for audio focus until the start function was called, but I realized Onaudi The Ofocuschange function. I expect the service to stop playing when the focus change occurs, but I find that when another service applies to audio focus, the previous service will not hav

";*/ private static final String CMDPAUSE = "pause"; private static final String CMDPLAY = "play"; private static final String CMDPREVIOUS = "previous"; private static final String CMDNEXT = "next";public void click(View v){Intent intent = new Intent(SERVICECMD);switch(v.getId()){case R.id.pre:{intent.putExtra(CMDNAME, CMDPREVIOUS);}break;case R.id.play:{if(playing){intent.putExtra(CMDNAME,CMDPAUSE); ((ImageView)findViewById(R.id.pl

Android webview switches the screen through html5 to play online videos, and webviewhtml5 1. Add Network Access Permissions 2. Add full screen support developer official documentation for webview. Descriptions of html5 video playback are as follows: In order to support inline HTML5 video in your application, you need to have hardware acceleration turned on, and set WebChromeClient. For full screen suppor

Because of the project, you have to have an animated wait effect, the first time to think of is GIF (lazy, easy), but tried a lot of it is said to be able to play the GIF control, but also wrote, but put on the Phantom of the mobile phone is not play, all think of a trick, since GIF can be played in the browser, the Android WebView also can

. Net programmers play Android Development --- (3) login page layout,. netandroid In this section, let's take a look at the layout of the login page. For children's shoes that just came into contact with Android development, the layout of Android is tricky and needs to be set based on various attributes, next we will c

browser will pop up an ad box.From the above picture we can see that, before we set interstitial ads mainactivity for untitled Transparent (Theme.Translucent.NoTitleBar) is to make the pop out of the ads and browser integration, so that users feel that the browser pop-up ads. is also a malicious advertising program in order to prevent itself from being uninstalled some of the common hidden means.The injected ad shown here is a OnCreate method in the activity specified by the hook to initiate an

Android will surely become the best mobile phone system. It is also a good choice for Android beginners who can play Android simulators on their computers, you don't have to wait for N years before you can experience it. If you miss something, you won't be able to find the original purity. Let's see how I can enable th

First, IntroductionAs Android development, we inevitably will be exposed to video playback, videoview as the simplest player, we should not be.Here is a brief introduction to Videoview: Videoview is the use of MediaPlayer to control video files. Videoview only supports MP4, AVI, 3GP format video, support format is relatively single, Videoview supported format can refer to MediaPlayer. Videoview can

[Chapter 1-buffer playback on the android platform] buffer play demo,-androidbuffer From the source code of various android versions released by google, android has implemented interfaces and Demos supporting buffer playback. After compiling the android SDK, an executable fi

You can use the browser that comes with the system to successfully play the flash, but you cannot play the flash with your own development. CodeAs follows:Browser = (webview) findviewbyid (R. Id. webview );Browser. getsettings (). setjavascriptenabled (true );Browser. getsettings (). setpluginsenabled (true );Browser. getsettings (). setallowfileaccess (true );Browser. getsettings (). setpluginsenabled (t