Discover android tech support number, include the articles, news, trends, analysis and practical advice about android tech support number on alibabacloud.com
LZ the company recently took over a project that needed to write a round rotation menu, and the menu moves between the transposition support, I would have thought such a demo if the Internet is very. Think your mother can not help me, empty rotation, but it can not change the position, so LZ we can only rely on their own groping.The online section of the last LZ reference code. A self-defined view that ultimately implements this seemingly very hanging
A time ago in a dynamic publishing function, need to use the image upload. The system albums and cameras that were called directly from the beginning, because the system camera does not support multiple selection, took a moment to do a local album, under this open source.First, select the album Interface, the album Details screen, view the image map interfaceAlbum list by the number of pictures in descendin
Simple read of the LruCache source code in the android. support. v4 package, androidlrucache
Package android. util; import java. util. linkedHashMap; import java. util. map;/*** A cache that holds strong references to a limited number of values. each time * a value is accessed, it is moved to the head of a queue. when
This article original from Http://blog.csdn.net/voipmaker reprint annotated source.The latest version of TELEMCU adds Android phone-side WEBRTC video conferencing capabilities, Android phone installs Chrome browser after loading TELEMCU WEBRTC client TeleWeb can directly participate in video conferencing,At the same time, TeleWeb can support two WEBRTC client-to-
Android Design Support Library -- TabLayout, androidtablayout
TabLayout -- tab layout. Switching views through tabs is not a new concept in material design. Tabs can be fixed or scrolling as follows:
You can use the addTab method to dynamically add tabs:
tabLayout.addTab(tabLayout.newTab().setText("tab1"));
The setupWithViewPager () method can be used to associate with Viewpager. This method updates View
Embu 900 mobile phone customer service, Android version number Entboost Android 1.0 officially announced, support a line of code in the Android phone real-line customer service features, support text, emoticons, pictures, voice an
different apk you create requires that you use a multidimensional product Flavor.If there is a game that requires a free version number and a paid version number, and you need to use the ABI Filter (ABI) in multi-apk support, the advantage is that no code that modifies the application will move the application to a platform that supports the same ABI, no matter
Mobile phone number
Mobile phone name has GSM: said only support China Unicom or mobile 2G (130, 131, 132, 134, 135, 136, 137, 138, 139, 145, 147, 150, 151, 152, 155, 156, 157, 158, 159, 182, 185, 186, 187, 188)
Mobile phone name has CDMA: only support China Telecom 2G segment (133, 153, 180, 181, 189)
The name of the mobile phone has WCDMA/GSM:
Today, someone asked Tools,build-tools,platform-tools what is the difference, what is it?Now to the SDK directory to do a summary of the elaboration!SDK Directory Add-onsThis contains additional libraries, and third-party companies develop additional functional systems for the Android platform. such as GoogleMaps, of course, if you install OPHONESDK, there will be some class library inside.DocsThis is the Android
How to deal with android methods that exceed 65536. the number of method references in a. dex file exceed 64 k, android. dexI. Problem description:
The number of Dex file methods in the application exceeds the upper limit of 65536. In short, the application burst.
Ii. solution:
Solution 1: Use a plug-in framework such
systems are similar.
Load second. dex Method
/** @ Param loader PathClassLoader @ additionalClassPathEntries the dex file to be loaded. Here is our second. dex @ optimizedDirectory is the directory for extracting dex files */private static void install (ClassLoader loader, List
After successful packet splitting, decompress the APK file and access the assertfolder. We can see that libs.apk is the dex file compiled by a third-party jar.
The root cause for the second problem INSTALL_FAILED_DEX
);For (contentproviderresult result: Results){Log. I (TAG, result. Uri. tostring ());}}}*************************************** **************************************** ************************Here we mainly useContactscontract classSince Android 2.0 SDK, the class related to the contact provider has changed to contactscontract, although the old android. provider. contacts can be used, but the method marke
whether to display some features and effects. Of course, the most direct impact for developers is that the APIs you use are based on this version, and the API above this targetsdkversion is used with warnings or error prompts.android:maxsdkversion -This property determines the maximum number of versions your app can support, and systems that exceed this version will not be able to use your app.For example,
~/.bash_profileChanges to JenkinsSelf-initiated compilation using Tomcat+jenkins,jenkins's changes is simpler, on the Jenkins home page click [System Management]-[system settings]. Find the following JDK setup options to change it:After the changes have been made, restarting Tomcat will result in a failure to access the Jenkins page because the Jenkins version number we are using has a minimum of JRE7 support
Preface Welcome to share and recommend useful code segments ~~Statement You are welcome to repost, but please keep the original source of the article:CSDN:Http://www.csdn.net O Mo Li in the rainy season:Http://blog.csdn.net/luckkof
Body
Some SIM cards are not preset with the VoiceMail number at the factory, but the operator requires that the preset VM number be read from the mobile phone according to PLM
Tlplayer for AndroidThe new version number fixed the image tilt and so on, added the dynamic watermark function.Support HLS (m3u8), HTTP,RTSP,MMS,RTMP and other network protocols.It is not only supported on Android, it is stated that the Tlplayer is not pitch-shifting. Already supported on Windows,ios,mac,linux, and Android s
) { super.attachBaseContext(base); MultiDex.install(this);}Postscript:Multidex still have some limitations:
Dex files are very complex to install to a device, and if the second Dex file is too large, it can cause the app to be unresponsive. You should use Proguard to reduce the size of the Dex file.
Due to Dalvik linearalloc bugs, apps may not start in versions prior to Android 4.0, and if your app wants to
Some SIM cards are not preset with the VoiceMail number at the factory, but the operator requires that the preset VM number be read from the mobile phone according to PLMN. This section describes how to preset VM number in xml format and how to allow users to modify and remember their choices. The priority of VM number
China Telecom 2G segment, as well as China Telecom 3G (133, 153, 180, 181, 189), another card supports China Mobile or Chinese unicom 2G segment of the voice and SMS functions.Third-party operator 170th code segmentadd: China Unicom 4G 176, telecom 4G 177, Mobile 4G 178th segmentThe regular expression functions written according to these are as follows:Boolean Ismobileno (string mobiles) {2 string telregex = "13\\d{9}|14[57]\\d{8}|15[012356789]\\d{8}|18[ 01256789]\\D{8}|17[0678]\\D{8} "; False
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.