android studio application development pdf

StartI have created a virtual machine here, and you can create one yourself by clicking on ' Create New virtual device ' yourself.OkDone!------------------some key addresses-------------------https://jcenter.bintray.com/http://www.androiddevtools.cn/http://www.android-studio.org/SDK Proxy address: mirrors.neusoft.edu.cn 80--------------------------------FAQs---------------------------------------1 This version of 1% is incompatible with the version of Windows that you are running. Check your co

parser, 为物件建立一个resource id @string/[名称]: 在String.xml中建立一个字串资源, 后续可供Resource类别存取. 上述的@string则会对应到资料夹Resources\Values??\String.xml 名称Hello对应到UI中Button的Text属性 名称ApplicationName对应到专案属性中的应用程式名称 名称Hello2为自行定义的字串资源. 有了以上的基本概念后, 接下来我们来介绍Android的基本控制项。TextView1. 开启Lab03-BasicControls 专案并开启Layout资料夹下的TextView.axml2. 从左边的工具列将TextView拖放到画面中, 双击TextView并编辑文字3. 接着拖拉一个TextView, 并在右边的属性视窗设定textcolor为#2A3748, textsize为24dip4. 再拖拉一个TextV

Reference http://www.jianshu.com/p/761f4d0e5d8dRight-click the picture FirstThen modify the image name, select the directory, note must be placed in the drawable directory, or the reference studio will errorAnd then go to point 9. Edit interface 　　Finally explain how to edit point 9 diagramJust click on the edge of the picture, and generally we just need to set the left and top to adjust the stretch area.Turns black to indicate the coordinate point of

Com.example.eclipsendk.MainActivit 2. In the Project Catalog column Jni folder right----C/c++source FileFill in the file name, select the. C file (do not generate a header file), and if you use a. cpp file, remember the extern "C"3. Write the native layer code, in MyJni.cpp#include"Test_com_androidstudiondk_mainactivity.h"//Copy the function declaration from the file.jniexport jstring jnicall java_test_com_androidstudiondk_mainactivity_getstring (JNIEnv*env, Jobject obj) { //. c files a

There are two main scenarios for the JNI development of Android: one is to use a compiled. so dynamic library; The following are respectively described:First, use the already compiled so　　This is a relatively simple case, just put the. so file in the appropriate directory. As follows:. [Module_name]. . [SRC]. . . [Main]. . . . [Jnilibs]. . . . . [Armeabi]. . . . . [ARMEABI-V7A]. . . . . [x86]. . . . . [MIPS

Android development self-study note (Android Studio1.3.1)-2. Start the first Android Application, studio1.3.1androidI. Preface Using Android Studio to develop

Android Studio development chapter 4 Version Management Git (II) and androidgit The previous section describes how to associate a remote repository in as. This section describes how to apply the repository in the development process. Submit + Push If the local development co

Download the installation packageChinese Community official website http://android-studio.org/Currently the latest is 2.3.3 version Install Android Studio Double-click InstallWait for the installation package to decompress automaticallyNextSelect Install Android SDK, Android

On the development of NDK in Android studio Environment configuration1) Download NDK2) Configure the NDK path in Android studio3) configuration GradleAdd Android.usedeprecatedndk=true configuration to the gradle.properties to open the NDKIn the development process w

;Private String content= "This is the data returned by the second page";@Overrideprotected void OnCreate (Bundle hinstace) {Super.oncreate (Hinstace);Setcontentview (r.layout.sactivity);/*When does the second page begin to return data?The data that is passed back to the first page is actually a intent object*/bt= (Button) Findviewbyid (R.id.button1_second);Bt.setonclicklistener (New View.onclicklistener () {@Overridepublic void OnClick (View v) {Intent data=new Intent ();Data.putextra ("Data", c

Android Studio development tips Key-bit ing of Android Studio Android Studio provides different key-bit ing, that is, the ing between the shortcut key and its corresponding operations.S

Ext.: http://www.2cto.com/kf/201412/361768.htmlAfter you create a new project using Android Sutdio, you then record the basic steps for creating the NDK project. This article will achieve:1. Create an NDK project2. Output the log statement in JNI3. Specify the ABI version of the compiled so library4. Resolve issues in creating NDK projectsStep:1. Add native interface Note that the native interface and System.loadlibrary () are well written and have no

Android Studio JNI Development Project, androidjni After creating a new project using Android sudio, record the basic steps for creating the NDK project. This article will reach: 1. Create an NDK project 2. Output a Log statement in JNI 3. Specify the abi version of The so library to be compiled 4. Solve the Problem in

To configure the development environment:1: Download NDK, import into Android studio.　　2: Introducing the NDK into the project　　3: Import the NDK path in the computer's path variable, which will be used when compiling the. h file.　　One: Build the Java native method, then compile and build the. class file.Two: Generate. h files from the. class file.1: Open termina

but not voice broadcastIn theory, the function of voice broadcasting can be done by configuring the work and the three parts of the code above. But often in the details of the error, will lead to the journey navigation but can not voice broadcast, the following are some of my understanding and solutions, for reference only, we can from these aspects to troubleshoot errors.(1) TTS whitelist signature from the APK, so in the development phase should be

Recent research on the incremental upgrade features of Android apps, which involved the NDK development content, was documented here. Say a few questions first. First, the NDK development is JNI development Ah, I did not know the trough, I always thought it was two things ah ... Second, about the

The last time I sent an introduction to studio, here is another supplementary. As we all know, the capabilities of the Android studio are very powerful and intelligent. If someone tells you to learn to use the command line for Android development, you can tell him that

After you create a new project using Android Sutdio, you then record the basic steps for creating the NDK project.This article will reach: 1. Create NDK Project 2. Output the LOG statement 3 in JNI. Specifies the ABI version 4 of the compiled so library. Solve problems in creating NDK projectsstep:1. Adding native interfacesNote that the native interface and the System.loadlibrary () can be written, and there is no special place. P.s:oncreate () execu

1. Downloadhttps://developer.android.com/studio/2. Unzip the file and copy the folder to/opt/3. Enter/opt/android-studio/bin, run./studio.sh4. After the installation is complete, review the SDK path, which defaults to/ROOT/ANDROID/SDK5. Configure Environment variablesOpen configuration file: sudo gedit/etc/profileExpor

://schemas.android.com/tools" to the top, mainly to avoid the name,icon,theme of multi-module and other conflicts2) The second module to remove application under the Android:name,android:icon,android:label, or after installation, there will be more than one icon on the desktop;3) The secondary module removes the activity's main filter　　　　 4. Conflict of resource filesJar package Conflict, check whether duplicate, in module all exist; Class