:1.3.0-beta1 '2. Add the plugin to your app-level build.gradle:Apply plugin: ' Com.google.gms.google-services '3. Now, your need to add a dependency for Google Play Services. Inside your app ' s build.gradle add:Compile ' com.google.android.gms:play-services-analytics:7.3.0 '4, put on the applicationPrivate Tracker Mtracker; Synchronized public Tracker Getdefaulttracker () { if (Mtracker = = nul
Recent ABI research data show that the market share of smartphone platforms is divided into two Android camps: Google-featured Android, which is primarily used by members of the Open Handset Alliance, by Google Play support and services for
. Creating a bunch of ad icons on the desktop is also a consistent practice for unscrupulous apps, and Google has finally made it clear that developers must not do so. The notconsistent impact of this new Google developer policy is huge, and according to analysis, 20,000 apps will have to change the way they advertise and stop harassing users, or they will be kicked out of
Android has reached a very successful stage today, and it is still getting better and better. Smart mobile devices have also seen apple, Microsoft, and Google in three different parts of the world. Of course, the share of Microsoft is still a little poor, but I believe Microsoft's strength is still able to win three parts of the world. Apple is always a surprise to the world. It is amazing to make people be
BKJIA: when you plan to develop your first Android Application, a large list of tools may be the first obstacle to us. However, the process of downloading and preparing the Android development environment is not complicated, thanks to the convenient integrated software bundle, it can help you use most of the tools you may need at any time, even if not all.
The disadvantage of downloading and using this sing
suitable for storing and using games and can store large amounts of data, because it is easier for children to accept than SQLite, this method not only stores data in the system, but also saves the data to the sdcard;
3. SQLite
This storage method is suitable for storing and using games. It can store large amounts of data and store its own data in a file system
In the case of Google's Android monopoly, the European Commission today officially announced a fine of 4.34 billion euros ($ 5.04 billion) for Google. In this, Google CEO Sandar Pichai (Sundar Pichai) published an article warning that because of the European Union's decision, Android may not be kept free.The European U
The kernel is a very small part of the entire operating system. According to Google's R D strength, it is not that difficult to develop a kernel? Is it really difficult to develop the kernel, or is Google making Android use the Linux kernel based on some considerations? The kernel is a very small part of the entire operating system. According to Google's R D strength, it is not that difficult to develop a
Use google for in-house purchase on android machines
1. applications with the same bundle id, that is, com. android. game and so on, because this bundle id is the only identifier of google play that identifies the differences between applications, if you want to add, it is a
Many OEMs have launched a security service that includes similar "find-lost Phones" features, and the Andriod system's owner, Google, has launched a similar service this week to further refine the function, Now you can retrieve your lost Android phone just by using a desktop Google search engine.
New Android f
cooperation between manufacturers and telecom carriers is about to end. Telecom Carriers found that they could use open-source Android based on their own advantages. Verizon is about to release its own V Cast App Store on Android. This new store will exist independently of Google's app market. In this way, Verizon can
In Android, the storage of data is divided into two ways:
1, directly in the form of files stored in the directory
2, in the JSON format stored in the database
There are two different ways to store data in a file:
1. txt file generation
2. Generate XML file
So let's go into the details today and save it as a file, and as a result of not talking about the database, the JSON format is stored in the data
, highlighted the chrome system at the press conference. However, the promotion of the software was limited to this. This is mainly because Chrome's plan is still very long and there are still many uncertainties in its development prospects, while Android has achieved initial success.
Let's take a look at Google's recent statistics on the Android system:
1. Android
Android uses SoundPool to play sound effects, and androidsoundpool
In Android development, we often use MediaPlayer to play audio files. However, MediaPlayer has some shortcomings, such as high resource usage, long latency, and not support simultaneous playback of multiple audios. These disadvantages determine that Med
has also been a painting of the iPad using the Android mobile phone tethering to access the Internet.
4. browser upgrade
Google said that Android 2.2's built-in browser is the world's fastest mobile device browser, improving JavaScript performance by 2-3 times. At the same time, the positioning function of Google Ma
============ Problem Description ============Because learning needs to look at the old Luo's video about the data stored in the SD card to write the part of the file to almost completely comply with the knock code results on the pad test and expected to have a difference originally should be stored in the SD card file results ran to the pad to bring in memory go ...And then I tried to write the path directly to myself or to my own memory. Why is that? By the way, spit out the wicked mentor. 11 w
/*************************************************************************** * 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
continuous playback of the sound (such as the continuous push button), it will be very obvious, long time there will be a delay of 3-5 seconds, "using Mediaplayer.seekto () This method to solve the problem";There are some problems with the use of Soundpool:1. Soundpool can only request 1M of memory space, which means that we can only use some very short sound clips, rather than use it to play songs or game background music (background music can be co
【
This article is divided into three parts. This article focuses on the problem of "Full Screen incoming call dashboard". If you want to directly access technical details, go directly to article 2:
Http://blog.csdn.net/aimingoo/article/details/7939116
]
1. Phone call stickers on Android phones
========In fact, the incoming call daemon includes two statuses, which are generally called "Incoming call daemon ". This feature has three implementation met
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
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