Android Study Notes (32): Notification push Analysis
Notification is used to display notifications in the mobile phone status bar. Generally, notifications are sent through the icationicationmanager service.
The Notification. Builder class makes it easier for us to create Notification objects.
Common Notification. Builder methods:
SetAutoCancel (): sets the noti
When developing Android and iPhone applications, we often need to push various notification messages from the server to the mobile client in real time, the iPhone already has a relatively simple and perfect push notification solution, but it is relatively troublesome to implement it on the Android platform, in the past
Today, when using Google online translation, we found the voice function. Can make their own text pronunciation, this is a very good function, if used in their own application, will not be a feature of it. Google TTS Service interface: Http://translate.google.com/translate_tts?tl=enq=text This will return the English "text" pronunciation of the MP3. If you want t
.
Therefore, android must select Linux as the kernel without any other options.
The answer is because @ pansz, which has the most likes, is the answer.
On the contrary, the most difficult part of linux is its kernel. as a person who has written m-type device drivers in n open-source or non-open-source embedded systems, I would like to say that the difficulty of writing the device drivers is absolutely wire-level.
Second, embedded devices do not nee
powerful cross-platform capability-so you know why Google is using relatively inefficient virtual machine technology on Android? This is the foreshadowing of a Cross-platform app.
Bring your own Google service
The usefulness of the arc is unquestionable, especially for Windows systems, which is a tonic
This document describes how to use the Google Map service. Main reference source: https://developers.google.com/maps/documentation/android/start? Hl = zh-CN. It still takes a long time to connect the simulator and the actual mobile phone. Latest GoogleMaps Android API v2 has integrated the map
language. One of the advantages of Swift is the ability to be a language for both background development and front-end development. For social networking products like Facebook, this feature is helpful. For example, mobile applications and services can communicate seamlessly, and Facebook can also make it easier to launch a variety of service development interfaces.Facebook has started using swift for development. A project called "Port to
According to a comment published in business weekly on August 15, May 26, Beijing time, chrome still has many problems to solve as a tablet operating system, google should focus on the rapid development of Android.The Google I/O developer conference held last week by Google has overwhelmed the technology industry. Google
In order to successfully apply for the android map API key, you must prepare a Google account and System Certificate. Generally, Google accounts are required to publish keys on Google. Google accounts are common and Gmail accounts are acceptable. A program must be issued wit
engineer handed over to Microsoft a Microsoft cloud service-based AOSP platform program, but was rejected by Microsoft, it seems, Nokia's X family will be forced to join the Windows Phone program.It's not just Google that's developing Android, but it's definitely the most attractive and the best solution for you. AOSP ensures that
no longer requires the mobile phone itself. You can bind a bluetooth device, Android Wear smart watch, or unlock it directly through the recorded sound.
In addition, we need to mention the ART mode, which is a new application running mode added by Google in the Android 4.4 system. It is different from the traditional Dalvik mode, the ART mode enables a smoother
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
TV = new textview (this );
TV. settext (string. valueof (I ));
Setcontentview (TV );
}
Public native int intfromjni ();
Static {
System. loadlibrary ("jniadd ");
}
}
V. Service compilation problems
The toolchain used by Android (that is, the cross-compilation tool chain) can be downloaded from the following URL:
Http://android.kernel.org/pub/android-toolcha
){
Super. oncreate (savedinstancestate );
Int I = intfromjni ();
Textview TV = new textview (this );
TV. settext (string. valueof (I ));
Setcontentview (TV );
}
Public native int intfromjni ();
Static {
System. loadlibrary ("jniadd ");
}
}
V. Service compilation problems
The toolchain used by Android (that is, the cross-compilation tool chain) can be downloaded from the following URL:
Http://android.k
is worn on your head, you can't adjust your line of sight through the movements of your neck. You can only achieve this by rotating your eyes. The result is that wearing Glass eyes will be uncomfortable for a long time, and many people feel a headache. Smart watches look much more natural.Android Wear is cheaper
Google Glass costs $1500, while lg g Watch and Gear Live only costs $200.Wear will have a better ecosystem
are also Internet e-commerce companies like eBay. Google not only wants to move the search service to its mobile phone, but is trying to transplant all applications on PC to its mobile phone, MAP, video sharing website YouTube, or even blog.
Google: 2.0 strategy in the Chinese market
5On July 17, China Unicom announced its participation in the
Because companies need to access Google's in-app payments (that is, Google's In-app billing V3), access to a lot of articles in the process, but also encountered a lot of problems. So I would like to share with you and the exchange of ideas, good nonsense not much to say below we began to access Google's in-app payment.The first step: getting Ready for workFirst you want to use Google's payment, you must first have a test machine with Google Play
In the face of the most serious vulnerabilities in history, Google has taken new measures against Android, ......
A few days ago, the network security organization Zimperium found a Stagefright vulnerability on the Android system. It is the most serious vulnerability in the history of Android, and affects about 95% of
. 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
I received a small task yesterday. Based on the development on Google Maps Android API V2, I didn't know that Google Maps was upgraded to V2 at first. Remember that when I used to develop V1, I had an API key which was generated on the official website. It is found that the page for generating the API key does not exist, but the developer guide of V2, which is mu
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