1. 下載與安裝:
Android Studio 2.0
https://dl.google.com/dl/android/studio/ide-zips/2.0.0.20/android-studio-ide-143.2739321-windows.zip
Android SDK
http://dl.google.com/android/android-sdk_r24.4.1-windows.zip
Android NDK
http://dl.google.com/android/repository/android-ndk-r11b-windows-x86_64.zip
Gradle
http://gradle.org/gradle-download/
JDK
http://www.oracle.com/technetwork/java/javase/downloads/index.html
解壓並安裝。安裝目錄參考:
D:\android\android-studio
D:\android\android-sdk-windows
D:\android\android-ndk-r11b
D:\android\android-studio\gradle\gradle-2.12
D:\Program Files\Java\jdk1.8.0_77
設置環境變量:
ANDROID_NDK=D:\android\android-ndk-r11b
JAVA_HOME=D:\Program Files\Java\jdk1.8.0_77
運行D:\android\android-sdk-windows\SDK Manager.exe更新Android SDK(以下示例已安裝了Android SDK Platform 5.1 API 22)。
下載Oculus Mobile SDK並解壓
Oculus Mobile SDK V1.0.0.1
https://static.oculus.com/sdk-downloads/ovr_sdk_mobile_1.0.0.1.zip
2. 修改ovr_sdk_mobile_1.0.0.1根目錄下的build.gradle文件:
classpath 'com.android.tools.build:gradle:1.3.1'
改爲
classpath 'com.android.tools.build:gradle:2.0.0'
參考:
http://tools.android.com/tech-docs/new-build-system/version-compatibility
3. 應用新版本Gradle和NDK
修改File->Settings->Build, Execution, Deployment->Build Tools->Gradle設置:
Project-level settings選擇Use local gradle distribution
Gradle home: D:/android/android-studio/gradle/gradle-2.12
Global Gradle settings設置爲Offline work
如圖:
修改File->Project Structure->SDK Location->Android NDK locations
設置爲NDK安裝路徑:D:\android\android-ndk-r11b
如圖:
4. 解決未安裝低版本android platform SDK的問題
Error:Cause: failed to find target with hash string 'android-19' in: D:\android\android-sdk-windows
<a href="install.android.platform">Install missing platform(s) and sync project</a>
搜索ovr_sdk_mobile_1.0.0.1目錄下包含"compileSdkVersion"配置的build.gradle文件,修改
compileSdkVersion 19
buildToolsVersion '22.0.1'
爲:
compileSdkVersion 22
buildToolsVersion '23.0.3'
defaultConfig {
minSdkVersion 22
targetSdkVersion 22
}
參考:
http://stackoverflow.com/questions/32715418/failed-to-find-target-with-hash-string-android-22
5. 應用新版本Toolchains
打開ovr_sdk_mobile_1.0.0.1目錄下的Application.mk,
修改
APP_PLATFORM := android-19
爲
APP_PLATFORM := android-22
修改:
NDK_TOOLCHAIN_VERSION := 4.8
爲
NDK_TOOLCHAIN_VERSION := 4.9
6. 編譯
Tools->Android->Sync Project with Gradle Files
Build->Build APK