); //暂停播放音乐 intent.putExtra("musicURL", musicURL); //歌曲URL startService(intent);The above code adds a line //不加这句话的话 android 5.0以上会报:Service Intent must be explitict intent.setPackage(getPackageName());This method is the solution that Google recommends using officially.Attached here for your reference: Http://developer.android.com/go
accurate and rich. Similarly, compared with today's General smart phone software platforms, the Android platform is not as rich as a general smart phone, and even can be executed as long as 32 MB of memory usage.
Obviously, the focus of Google Android applications is on the lowest hardware usage, the most open and standard software architecture and platform, and
After reading ~~~ The mainactivity is modified only in the original project. The source code is as follows:
Import COM. google. android. GMS. maps. cameraupdatefactory; import COM. google. android. GMS. maps. googleMap; import COM. google.
development trends in providing cloud-based and data-driven applications, while Apple's device binding is not. Apple is a catch-up on cloud infrastructure. For example, they are building their own location service.
Apple has limited experience on the cloud, especially in algorithm-oriented applications. Google has such a huge data asset and rich experience in algorithm-oriented applications, which puts App
(password: "android "). fortunately, your computer probably already has a program called "keytool" installed; you can use this to get the signature. for your debug version, a correct incantation is:
keytool -exportcert -alias androiddebugkey -keystore ~/.android/debug.keystore -v -list
This will print out the sha1 signature in a nicely labeled easy-to-cut-and-paste form.
This may feel a little klunky, but
The intention is to use Google's GCM to install Android push function, unfortunately,Google seems to have stopped providing services to the domestic, or the domestic want to continue to use GoogleThe service became almost impossible for the time being. After looking for a proxy to download the
Android requires that each application be digitally signed before it can be used. The signature contains information such as the key, creator, and Creation Unit, and is saved in a keystore. Google map provides the map service for every registered application. application developers need to transmit the keystore fingerprint to
APK downloader is a chrome extension that helps you download the Android Application APK file from Google Play (formerly Android Market) on your computer. @ Appinn
IvanStudentsThe Group Discussion Group recommends a method for downloading Android programs from Google Play on
extends:http://blog.csdn.net/qduningning/article/details/44778751
Due to the public to do well-known reasons in the domestic use of Google Maps is not very convenient, in the development if the direct use will have some problems. But the domestic such as Baidu Map, gold map, etc. can not provide detailed map data abroad, so study it,,,
Using Google Maps An
There are many ways on the internetMethod One: Fork out the sub-process in JNIService in a separate process, invoke the JNI code in the service, then fork out a process, and then let our service process and the forked child process run all the time.Under 5 is possible, above 5 invalid,Code for 5.0:Process.killprocessquiet (APP.PID);Process.killprocessgroup (App.info.uid, app.pid);code for 4.3:Process.killpr
I. OriginRecently, Google OAuth and Google Map need to be used. Before using these services of Google, there are some similar preparations to be done. These tasks include installing Google Play Services, generating certificate fingerprints, and creating Client IDs.
2. Install Googl
According to foreign media reports, Google will launch the Google Voice app for mobile phones on Wednesday, us time.Program.
Google Voice Senior Product Manager and grandcentral co-founder VincentPaquet) indicates that Google Voice is used for AndroidAnd Blackberry users can use this
for many years, but I cannot find it !! The following are more unreliable!-TelephonyManager. getDeviceId () requires READ_PHONE_STATE permission-Settings. Secure. ANDROID_ID doesn't require a permission, but still not perfectTo identify an installation of your app-Generate a UUID when your app starts and store it in shared preferences:-String id = UUID. randomUUID (). toString ();-Use Android Backup Service
According to foreign media reports, Google hopes that it will bring a revolution to the mobile Internet service as it has changed the PC search business. Google has already challenged Microsoft in the office software and browser software market. Google's Android software targets Microsoft Windows Mobile, Symbian, and A
Recently, chromebook has arrived. Lu Bin, the android leader, has been transferred. The owner of Chrome browser is the owner. Chromebook has been suspended for two or three years. The last chromeos was launched using WebKit as the shell, which proved to be ineffective. In the past two or three years, more voices have been heard: chromeos will be abandoned, and Android should be more unified. According to my
environment.
The second part of the video, the third part is the first Android application, and the fourth part is the basis of the android program.
The third part of the video is intent and activity, and activity lifecycle.
The fourth part of the video is about using service, and the eighth part is about content provider.
PPT document
B) several concepts in Dev
upgraded, the development team is upgraded, and the players are also upgraded. The user pays for the service and should receive reasonable services. Both parties have responsibilities and obligations, and this market will inevitably be able to develop.
Therefore, if you want to develop something to sell for money or pay for it by outsourcing projects, You must select the iPhone.
2. Android is in the
computer side use simultaneously, can on Google's hosts (Xee: Some people say no, but I can, maybe this hosts a bit NB, access speed (4G)! 100% No change to the host file is just deceiving yourself, pointing the domain name to the other server IP. The bad thing is a Trojan server. The DNS of the service provider is only shielded. You can't get out of it. -------------Self-Baidu, or ... )。
* Phone must be root* Use the RE Manager to turn on read/w
When Google Android is mentioned, people will think of HTC and T-Mobile's G1. This Android-based device has been listed in the United States and has a good response. However, Google's ambition is not limited to this, google's goal is to make Android a global operating system for mobile phones and mobile devices.
Android IAP unmaneged Items Server ChecksumWhen the IAP is successful, the status of this purchase is recorded on Google server. You can request this status via the Google Play Android Developer API to complete the checksum and send the player the appropriate props.1> client String, ORDERID (Order ID), productId (purch
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