android studio 2 3

/>.However, the project has actually added the V4 package under the Libs folder, causing the conflict, so the above exception occurred.Solution: Just block compile ' com.android.support:cardview-v7:21.+ ' this sentence. Recompile to pass.2 "When error code=3:Colleagues say that as long as the Build.gradle file is added,dexoptions{javamaxheapsize "3g"}can be passed. But no concrete practice has been done.Thi

activity in various ways, state save, exit completely, etc.) For the life cycle of an activity, we can see that there is a very useful monitoring of system events, We can also see the corresponding function in Unityplayeractivity.java, which means that we can receive these events in unity, and we will inherit unityplayeractivity and rewrite these listeners.2, C # C + +This is a very embarrassing problem, now 5.3.5 version does not support the use of

If as is not fully understood, it is recommended to take a look at Android development tools to fully turn to the crud of Android Studio (2)--as project/module.1, in fact, as Project/module directory structure is very simple, I condensed into 2 pictures to summarize, first l

References[1] Android Studio simple setup, HTTP://ASK.ANDROID-STUDIO.ORG/?/ARTICLE/14 [2]windows environment Android Studio V1.2.2 Series 1-Download and install, http://my.oschina.net/1pei/blog/467210 [3] Windows environment

Android SDK tools, but also in third-party download, although Google also provided SDK tools, but I did not succeed, if someone use the SDK provided by Google Tools solved this problem, welcome message , but this solution is obviously not what I want, Google's things there is no reason to be so troublesome. After half a day of online search, finally in https://www.cnblogs.com/xiadewang/p/7820377.html see the problem of the simplest solution, that is,

Android studio is built with configuration for the first time (3) gradle project, androidgradle 1. gradle Concept 2. Configure the jar package in gradle, which is different from the jar package imported into the libs folder. 3. Signature packaging: (1)

All configurations you should know when using Android Studio for the first time (3): gradle project construction, androidgradle [Statement] Reprinted, but keep the original source of the article → _ → Life One: http://www.cnblogs.com/smyhvae/ Source: http://www.cnblogs.com/smyhvae/p/4456420.html Contact: smyhvae@163.com [Series] Everything you should know when y

Update:An updated version of these instructions for Ubuntu 12.10 (quantal Quetzal) is available here. 1. Install the prerequisites sudo apt-get install openjdk-7-jdk libjpeg62 libwebkitgtk-1.0-0 git-core Although Aptana Studio doesn't officially support openjdk, I 've not encountered any problems, however I 've not done extensive testing. Alternatively, to use the Sun JDK, do the following: sudo apt-get install libjpeg62 libwebkitgtk-1.0-0 git-coresud

-click it and delete it, But Android Studio has a more user-friendly experience. For example, when I want to delete a layout file: Click delete to delete the file. The following page is displayed: , If you hook the red box and click OK, the software will prompt you where the file is used: It shows that this file is used in one place. Click "View usages" to View the details: If you want to delete it, cli

Create a blank project MyApplication, the project directory is as follows:1). Idea. idea is a number of XML configuration files, including copyrights. This section is limited in knowledge and will be supplemented by subsequent understandings.2) AppApp to MyApplication is equivalent to project's workspace for Eclipse, which belongs to module in Android Studio. The

Android Studio 2.2 Beta 3 has just been released and the project is progressing smoothly. Due to the release of some bugs in the system, this version we do not provide a patch version, you need to download the full Zip package.If you are trying the Android Studio 2.2 version

project introducesBuild.gradle (Project): code-managed WarehouseBuild.gradle (Module):Second, shortcut keysNote: ctrl+/Hint: ctrl+alt+ spaceJump into method or class: Ctrl + LEFT mouse buttonFormat code: CTRL+ALT+LRun the app again (the emulator opens) Ctrl+f5Third, log catImportandroid.support.v7.app.AppCompatActivity;ImportAndroid.os.Bundle;ImportAndroid.util.Log;// Public classMainactivityextendsappcompatactivity {//OnCreate methods that must be executed after an activity is created@Override

The background theme of the Android Studio development environment, which can be changed, is now popular with black backgrounds, which makes the software look more high-end and more enjoyable, but the main thing is to look more comfortable and pleasing. Let's teach you how to change the background theme.Tools/Materials Android

to simplify the process of implementing the Parcelable interface for a class. ----------------------------------------------------------------------------- Now I want to learn how to use this plug-in: 1. Open a project in Android Studio and click File --> Settings... in the upper left corner to set the project. 2. Select plug-ins and search for Parcel. If

Android studio NDK configuration tutorial on Mac (2), androidndkAndroid studio NDK configuration tutorial on Mac (ii) (I) Overview In the previous NDK configuration tutorial (I), I briefly described the basic decompression and environment configuration steps for NDK in MAC. This section describes how to confi

Use of Baidu map under Android Studio (2) -- positioning service, androidstudio In the previous chapter (http://www.cnblogs.com/jerehedu/p/4891216.html) we have completed the establishment of the environment, this chapter we will study how to use.Step 1: Add the following permissions to the xml file: Step 2: Add a map

variable for the expression at the current cursor and use the expression as its assignment statementDefault configuration key:Ctrl ALT v12, Main menu/view/tools Window Display method parameter type hint (CTRL p)Function: When pressed, it will prompt the parameter list of the method at the current cursor, which is useful for viewing the reuse method.Default configuration key:Ctrl P13, Main Menu/view/tools Window Display method prompt information (CTRL q)Function: When pressed, it will prompt the

Some uses of activity1. Open Android Studio,new a projectStart a application name:firstactivity (fully demonstrate our rookie quality first), click Next, select Phone and Tablet, the smallest SDK I choose 2.3.3,Continue to click Next, would like to choose no activity, and later found a little trouble, so choose blank activity (rookie don't like too much trouble), to this, you have succeeded half (cheat you)

;getintfield (env, coord, xId);Print x data to determine if the value is correct during Android operationLOGD ("x =%d", x);Fragment 2: Calling the initial methodFind Class class COORDJclass cls = (*env)->findclass (env, "Com/oki/led/jni/nativeobj/coord");Call its initialization method on this classJmethodid id = (*env)->getmethodid (env, CLS, "To convert data from a CLS class to a Jobject classJobject param

When compiling code in Android Studio 1.2.2 today, you encounter a warning message that getdrawable (int) is obsolete in resources:Warning: (133, Java:android.content.res.Resources) getdrawable (int) is obsoleteView [1] To summarize the following information:There are two methods in the resources class that are deprecated in API level 22:Obsolete interface: drawable getdrawable (int id)Alternate interface: