Google's latest compatibility Pack Android Design Support library adds a number of controls that conform to the material designs specification, such as the navigation view,floating Action Button, Snackbar,tabs,coordinatorlayout,appbarlayout,collapsingtoolbarlayout and so on.The author also updated the SDK in time to obtain the
(Transferred from: http://www.cnblogs.com/qsl568/archive/2012/03/14/2395636.html)Gets the version number of the current app:Private throws Exception { // get an instance of Packagemanager Packagemanager Packagemanager = Getpackagemanager (); // Getpackagename () is the package name of your current class, and 0 means to get version information PackageInfo packinfo = Packagemanager.getpackageinfo (Getpackagena
support older versions as well.The dashboard for Platform Versions are updated regularly to show the distribution of active devices running each version O F Android, based on the number of devices that visit the Google Play Store. Generally, it's a good practice to support about 90% of the active devices, while target
Android studio module Add the latest com. android. support: appcompat-v7: 21.0.0 dependency error, androidstudio download
My development platform is Mac and the testing machine is MX3 (API 19 android 4.4.4). I'm not sure if this problem occurs on other platforms, so I should explain it in advance to avoid mistakes.
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first.Also, note that Android 3.2 has a new API to give you more precise control over the layout resources of the application for different screen sizes. These new features will make your application especially important for tablet optimization. More details will be mentioned in the section "declaring Tablet Layouts for Android 3.2". 1: Screen Support overviewTh
PHP constructors support different number of parameter methods
Principle: Use Func_num_args to get the number of parameters in __construct, and then perform different calls based on the number of parameters. Parameter values are obtained using the Func_get_arg () method.
Demo
Demo Output after execution:
Array
As we all know, the Android resource file is an int type ID to save its reference, through the annotation type, we can write the code, the time to find the parameter type of error, avoid potential bugs, as follows:By @LayoutRes We specify that the parameter must be in R.LAYOUT.XXX format, and the IDE will prompt us for errorsIntroduction of annotation types into the project through GradleCompile ' com.android.support:support-annotations:23.1.1 '
Androidstudio using Android-support-multidex to solve 65536 problem 64k problem
Copyright NOTICE: Reprint Please specify this article to the blog from Zhangjie: http://blog.csdn.net/yanzhenjie1003
64k of various anomaliesError:the number of method references in a. dex file cannot exceed 64K.Learn how to resolve the issue at https://developer.android
Background: In order to use Android 5.0 under the lower version of some newEclipse article:1. Upgrade the Android Support library in Android manager to the latest, my 22.2.1 '2, in sdk->extras->android->m2repository->com->android-
Because my hand a900s has been brick, so temporarily can't get ROM. First upload has been done before the brush 4.4 dedicated new TWRP recovery 2.7.1.1 This version number is my own definition, for the difference before the release of 2.7.0.0 (Omni Official latest or 2.7.0.0 version).2014.5.23 Update content1, fixed 2.7.0.0 version display color problem (this problem in my a900s on the test found, before also no one feedback)2, repair keys
If the project introduces the jar class library for the android-support-v4, an error message appears when the project is packaged for obfuscation. For example, you may need to specify additional library jars (using '-libraryjars ').
The solution is provided here, and we will explain how to deal with similar situations later:
Add the following content after proguard. cfg:[Java]-Libraryjars/
. NET open source, Visual Studio began to support Android and iOS programming and comes with Android simulators, iosandroid. NET is open-source. Visual Studio supports Android and iOS programming and comes with Android simulators.
Connect () in the early morning of Beijing
1. PrefaceWith the further development of hardware and software, Android devices using 64-bit CPUs have begun to be very common. However, when I tested the ARM64-V8A (64-bit architecture) Android device, I found that there was a program crash flashback in the link to the ArcGIS Android API, and I found out that the ArcGIS Runtime SDK for
original essence of Microsoft" finally connected to the line, the company to provide developer tools/platform after the user, the start for Android and IOS Camp developers to provide services.. NET this open source content involves the. NET Framework Libraries,. NET Core framework Libraries, and RyuJit VMS, allowing developers to write. NET programs that run on Mac OS X and Linux. In addition, Microsoft has begun to provide free Visual Studio Communi
. NET open source, Visual Studio began to support Android and iOS programming and comes with the Android simulator [reprint], androidios
. NET open-source in the early morning of Beijing time (July 11, November 12, 2014. Integrates Clang and LLVM and comes with the Android simulator, which means that Visual Studio, o
. NET open source, Visual Studio began to support Android and iOS programming and comes with the Android simulator [reprint], androidios
In the early morning of Beijing time (January 1, November 12, 2014) --. NET open source ...... Clang and LLVM are integrated with the Android simulator, which means that Visual Stud
Project needs to use viewpager, do not hesitate to introduce the official android-support-v4.jar
The development process is not surprising. Two problems occurred during signature packaging.
1. An error occurred while exporting the signature APK using eclipse.
[2011-11-03 16:07:52 - AndroidViewPager] Proguard returned with error code 1. See console[2011-11-03 16:07:52 - AndroidViewPager] Note: there were 95
Label:Oracle NUMA support is enabled on Oracle DB 11GR2 version numberReference Original:Enable Oracle NUMA Support with Oracle Server Version 11gR2 (file ID 864633.1)Application:Oracle database-enterprise edition-version 11.2.0.1 and laterOracle Database-standard edition-version 11.2.0.1 and laterInformation in this document applies to any platform.Oracle on NUMA capable hardwareChecked for relevance on 11
recently found that notepad++ does not support the text copy by line number range, I want to develop a notepad++ plug-in, support to enter the starting line number and end line number, and then copy the text of the area to a new document or copy to the system Clipboard, conv
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