beats compatibility android

1, in the Android4.0 environment compiled Actionbarsherlock, Slidingmenu class library, can not be used in the version below 4.0 I believe many people, like me, assume that applications compiled in a lower version (such as Android2.1 or version 2.3) can run in a higher version, but applications compiled in a high version (such as Android3.0 or 4.0) may not run in a lower version. As a result, we might try to change some of the code compiled in the high version into a lower version of the

very hot. The development of the students should know that this software is mainly the use of face recognition technology, so we can use the third-party face Recognition SDK to develop a similar application. This article realizes a complete face recognition app, and provides the source code. "Android foldinglayout Folding Layout principle and implementation": Foldinglaout is an open source project on GitHub, which realizes the view folding effect.

Official English document Original: https://source.android.com/compatibility/cts-intro.htmlCompatibility Test SuiteCompatibility test SuiteHow do does the CTS work?How does the CTS work? Figure 1. How to use CTSFigure 1. CTS usage ProcessThe CTS is a automated testing harness that includes, major software components:The CTS is an automated test suite that consists of two software components: the CTS test harness runs on your desktop

Forward Http://stormzhang.com/android/2015/03/29/android-support-library/?utm_source=tuicool backgroundA question from the answer to the invitation answered Android AppCompat and holo a question? , it seems that many people still do not understand these compatibility pack, then simply write a blog it.Support LibraryWe

This article mainly introduces the support compatibility package in the Android SDK in detail, this article distinguishes between the version differences of Support Library, the concept of various theme and usage precautions, etc., the need of friends can refer to the followingBackgroundA question from the answer to the invitation answered Android AppCompat and h

Brief introductionI believe everyone has used various layouts, and for various layouts will be used to set the background image this functionAndroid phones are mostly on the market at 4.4.4 or above, but older phones still exist.So for Android compatibility issues, we still have to take care of.Treatment ScenariosHow do we deal with Android

From: Share 2015-03-31 22:11 background from a question on the answer to an invitation answered Android in AppCompat and holo a question? , it seems that many people still do not understand these compatibility pack, then simply write a blog it.I. Support LibraryWe all know that some Android SDK is split, so Google officially provides the

BackgroundA question from the answer to the invitation answered Android AppCompat and holo a question? , it seems that many people still do not understand these compatibility pack, then simply write a blog it. Support LibraryWe all know that some Android SDK is split, so Google officially provides the Android support L

BackgroundA question from the answer to the invitation answered Android AppCompat and holo a question? , it seems that many people still do not understand these compatibility pack, then simply write a blog it.Support LibraryWe all know that some Android SDK is split, so Google officially provides the Android support Li

top three articlesuse of the Android V7 Compatibility Pack Recyclerview (iii)--use of the layout manageruse of the Android V7 Compatibility Pack Recyclerview (ii)use of the Android V7 Compatibility Pack Recyclerview (i)This paper

Many friends in the development of the Android JNI, will encounter Findlibrary returned null error, for some reason, so is not packaged into the APK. The following is an analysis of the cause of the error and platform compatibility issues.first, there is no reason to pack so into the APK. When you find the findlibrary returned null error, the most straightforward solution is to unzip the APKto see the APK x

The first two articlesUse of the Android V7 Compatibility Pack Recyclerview (ii)Use of the Android V7 Compatibility Pack Recyclerview (i)This article introduces the basic usage of Recyclerview and several important classes related to it, and describes the specific usage of the layout manager.In order to demonstrate the

Differences between Android support V4, V7, and v13 and their application scenarios N has not been running Android for a long time. In the past, 2.2 was just released, and now android has been updated to 4.3. In the past, the market share of various Android SDK versions showed that, 1.6 and 2.1 still occupy a certain

Video/audio compatibility on ios/android, iosandroid 1. audio automatic playback 1 The above is the audio tag autoplay attribute, which indicates automatic playback. However, some Android browsers and safari on ios do not play the video automatically.Most Android and ios players can know how to play videos.If the iPho

Android version of the replacement, the new version brings new features, new methods. The new approach brings many conveniences, but it cannot run on a lower version of the system, and if the compatibility is not handled properly, the app will be crash on the lower version of the system. This article provides a concrete example of how to handle compatibility is

, that is, before android3.0, Android:bottomleftradius and Android: Bottomrightradius is the opposite, that is, I was just set to the left, but a diagonal display, because I did not learn, but in the internet for a long time did not find a solution, after knowing the Android loading layout file method, we know this solution , in this record, is in our res set up a directory called DRAWABLE-V12, this file di

First of all I stressed that I am just a rookie, the great God do not like to spray.First introduce the project background, mainly the company's official website H5, the structure is ANGULAR4 a bit overqualified bright, but, the company requirements.The main function of the project is almost done. To test, this time found that Baidu browser, UC browser, QQ browser can not open the page. Our technical department is starting to find out why. Just started this new thing, also unfamiliar, at night w

Android version replacement, new version brings new features, new methods.The new approach brings a lot of convenience, but it can't run on a lower version of the system, and if the compatibility is not handled properly, the app will be crash on the lower version of the system.This article shows a specific example of how to handle compatibility issues when using

these two JNI libraries. So we have to import these two jni into our project. So where is the file?here is my file path:C:\Tools\android-sdk\build-tools\23.0.3\renderscript\lib\packaged , The Renderscript-v8.jar package is located under the Renderscript\lib directory . That is: Under the Android SDK path build-tools\ the four directories under each version \renderscript\lib\packaged, It is important to no