music from android to iphone

Recently asked by a friend: CSS set a DOM height:65px, is the height of the display and Android 65DP elements such as high? The brain flashed a bunch of concepts, such as DPR,PPI,DP,PT, but thought for a while, paste, so re-combed the relevant knowledge, in case of a rainy day.1.ppiThe PPI refers to pixels per inch, which is the pixel point of the pixel, where the pixels are the physical pixels (i.e. the smallest display unit). The PPI describes the p

　　　　Learning Android for two months, feel now into a bottleneck-the basic knowledge, but not flexible use . I think this is what all beginners will encounter when they learn Android.Problem, so it is intended to be a small project for a simple music player, which is also a practical program that is particularly suitable for beginners. Although small, but also can examine a lot of things. A few days ago, I

[The Music marks for determining the sound level are called music marks. There are three kinds of music marks: G, F, and C )] --- Basic five-line spectrum tutorial Jamendo's gesture operation is used to control the playing of a song. There are four gestures corresponding to play, pause, last and next. This article mainly describes how to implement the gesture o

Recently, I added a function for downloading online songs to my own music player. Although I haven't done the downloading function yet, I finally started it. The downloading is done, not far from the target. The android player supports "download and play". When you click "MP3 download link" in the system browser, it will automatically play the song and save it to the local device (I don't know if this is th

onStartCommand (Intent intent, int flags, int startId ){String action = intent. getAction ();If (action! = Null){If (action. equals (ACTION_PLAY_PAUSE )){If (isPlaying ()){Pause ();} Else {Start ();}} Else if (action. equals (ACTION_PAUSE )){If (isPlaying ()){Pause ();}} Else if (action. equals (ACTION_PREVIOUS )){If (isPlaying () | isPausing ()){PlayPrev ();}} Else if (action. equals (ACTION_NEXT )){If (isPlaying () | isPausing ()){PlayNext ();}}}Return START_NOT_STICKY; // Means we started th

Tinyfool's recent missionary work has been very hard (in virushuo's words: the classic position). Yesterday I published an article titled my views on the iPhone platform development ecosystem.. However, I am not familiar with the iPhone or Android, but I have all played with the machines of my friends. For people like me who only call and send text messages and g

I believe many people like the cool iPhone interface. Although the native control of Android is beautiful enough, it often cannot satisfy users' more and more discerning eyes. In fact, we can draw the interface by ourselves. Today, I will share with you how to create a tab interface that is the same as that of the iPhone. Next let's take a look at the effects on

an analysis of the realization of Android music idiomsBelow isThe catalogue works as follows:specific implementations and issues encountered in the process of writingThe first step: Build a database, such as a large number of data, you can use the EXECL table to do, and then navict visualization tools, import intoload the data database into the project, create a raw folder under the Res directory, Dbopenhel

Recently in making an Android phone on the music player, learned a lot of things, such as the use of Fragment,actionbar, and so on, here is the first to introduce the implementation of the lyrics synchronization. The realization of the lyrics synchronization is simple: Get the time and lyrics in the lyrics file LRC, and then play the corresponding content within the specified time. The difficulty lies in h

With two days of free time, research has written a class Win8-style Android music player that implements most of the basic functions. Here's a look at the specific description:Basic implementation Features:Note: Android system version must be above 2.2, to ensure that the phone installed SD card (some icons to QQ music

I would like to ask, how to write in their own program to call the system's music player it.I search on Google, mainly there are two ways, but not what I want.The first is to use the URI of the MP3 music file, and intent, to make the call, but this is used for playback of a song./** * Play Songs of the specified name * @param audiopath Specify the music t

1 $ (document). Ready (function () {2 / * judgment device * /3 var browser={4 versions:function () {5 var u = navigator.useragent, app = navigator.appversion;6 return {7 trident:u.indexof (' Trident ') >-1,//ie core8 presto:u.indexof (' Presto ') >-1,//opera core9 webkit:u.indexof (' AppleWebKit ') >-1,//Apple, Google kernelTen gecko:u.indexof (' Gecko ') >-1 u.indexof (' khtml ') = = -1,//Firefox kernel One Mobile:!! U.match (/applewebkit.*mobile.*/),//Whether it is a mobile terminal A iOS:!!

( $agent , ' ipad ' ? true : false; $is _android = (strpos($agent, ' Android ') ? true : false; //Output data if($is _pc){ echo "This is PC"; } if($is _iphone){ echo "This is the iphone"; } if($is _ipad){ echo "This is the ipad"; } if($is _android){ echo "This is Android"; } ?> How to useYou can re

The download speed in the Apple App Store is sometimes fast and sometimes slow, because Apple's 2000 servers are distributed across the world. By modifying hosts, you can specify a Fast IP address, such as a server in Hong Kong and Macao. Method for obtaining a Fast IP Address: Query the ping value of the domain name in ping.chinaz.com, and select a few to test the speed in your network. It is easy to modify hosts on PC Windows and Linux. It can also be modified on

-fading woundsAR (artist) artist name, Ti (title) song Name, Al (album) album Name, by () editor (refers to the person who edited the LRC lyrics)The offset () time compensation value, in milliseconds, with positive values indicating overall advance, negative opposite.The time format in the lyrics is more agreeable: [00:00.20] etc., 00: minutes, 00: seconds,. 50 for the number of milliseconds,It is more convenient to turn them into milliseconds at the end of the process.Ext.: http://www.cr173.com

Mobile platform front-end development is a site adaptation for high-end smartphones (such as iPhone and Android), that is, webapp, not for general mobile phones, so read this articleArticleIn the past, you needed to have a certain understanding of WebKit kernel browsers and HTML5 and css3. 1. First, let's take a look at some private meta tags in the WebKit kernel. These meta tags play a very important rol

Disclaimer: The book "Secrets of Android Application Development", which records the logs of the book, references the relevant code and summary, and has no commercial use, it is completely a record of self-learning, and many problems will inevitably occur in learning just now. If there are any mistakes, please criticize them a lot. Today, I started to learn about multimedia operations, because part of our smart phones play an important role in audio,

The code for updating the playback time and progress bar of the music player in Android is in the packages/audio music/mediaplaybackactivity. Java file. Source code reference: http://www.oschina.net/code/explore/android-2.2-froyo/com/android/

In the development of ipad and iphone web pages, we may need to determine whether the screen is landscape or landscape. The following describes how to use jQuery to determine whether an iPad, iPhone, or Android screen is a horizontal screen or a vertical screen. In fact, the method is mainly implemented through window. orientation. Let's take a look at the code b

When you need to create a program running in the background, you need to use the service. Service can be divided into two types: infinite life and limited life. Note that the service and activities are different (in simple terms, it can be understood as the difference between the background and the foreground). For example, ifIf you need to use service, you need to call startservice () and then use startservice () to call the oncreate () and onstart () methods in service to start a backend servi