我使用Visual Studio 2015（Windows 10 64位）创建了一个全新的NativeActivity应用程序。本机活动包含一些示例代码，它们简单地在黑色/绿色之间淡化屏幕。 我可以使用x86配置将其成功部署到我的测试设备。 当我尝试使用x64配置进行部署时，出现“不兼容的ABI”错误。 具体来说：
包ABI'x86_64'与设备的ABI'x64'不兼容 'Acer GT-810（x64 - 549000410412）'
错误似乎很奇怪，因为x86_64肯定是x64？！
该设备肯定是64位。 是因为这个设备实际上没有x64的ABI吗？ 我错过了编译器设置吗？
我在下面列出了完整的构建输出：
1>------ Build started: Project: Android1.NativeActivity, Configuration: Debug x64 ------
1> ANDROID_HOME=C:\Program Files (x86)\Android\android-sdk
1> ANT_HOME=C:\Program Files (x86)\Microsoft Visual Studio 14.0\Apps\apache-ant-1.9.3\
1> JAVA_HOME=C:\Program Files (x86)\Java\jdk1.7.0_55
1> NDK_ROOT=C:\ProgramData\Microsoft\AndroidNDK64\android-ndk-r11c\
1> Android1.NativeActivity.vcxproj -> C:\Dev\Android1\x64\Debug\libAndroid1.so
2>------ Build started: Project: Android1.Packaging, Configuration: Debug x64 ------
2> ANDROID_HOME=C:\Program Files (x86)\Android\android-sdk
2> ANT_HOME=C:\Program Files (x86)\Microsoft Visual Studio 14.0\Apps\apache-ant-1.9.3\
2> JAVA_HOME=C:\Program Files (x86)\Java\jdk1.7.0_55
2> java.home=
2> NDK_ROOT=C:\ProgramData\Microsoft\AndroidNDK64\android-ndk-r11c\
2> ANDROID_NDK_HOME=C:\ProgramData\Microsoft\AndroidNDK64\android-ndk-r11c\
2> Buildfile: C:\Dev\Android1\Android1\Android1.Packaging\x64\Debug\Package\build.xml
2>
2> -set-mode-check:
2>
2> -set-debug-files:
2>
2> -check-env:
2> [checkenv] Android SDK Tools Revision 25.1.7
2> [checkenv] Installed at C:\Program Files (x86)\Android\android-sdk
2>
2> -setup:
2> [echo] Project Name: Android1.Packaging
2> [gettype] Project Type: Application
2>
2> -set-debug-mode:
2>
2> -debug-obfuscation-check:
2>
2> -pre-build:
2>
2> -build-setup:
2> [getbuildtools] Using latest Build Tools: 24.0.1
2> [echo] Resolving Build Target for Android1.Packaging...
2> [gettarget] Project Target: Android 5.1.1
2> [gettarget] API level: 22
2> [echo] ----------
2> [echo] Creating output directories if needed...
2> [echo] ----------
2> [echo] Resolving Dependencies for Android1.Packaging...
2> [dependency] Library dependencies:
2> [dependency] No Libraries
2> [dependency]
2> [dependency] ------------------
2> [echo] ----------
2> [echo] Building Libraries with 'debug'...
2> [subant] No sub-builds to iterate on
2>
2> -code-gen:
2> [mergemanifest] Found Deleted Target File
2> [mergemanifest] Merging AndroidManifest files into one.
2> [mergemanifest] Manifest merger disabled. Using project manifest only.
2> [echo] hasCode = false. Skipping aidl/renderscript/R.java
2>
2> -pre-compile:
2>
2> -compile:
2> [echo] hasCode = false. Skipping...
2>
2> -post-compile:
2>
2> -obfuscate:
2>
2> -dex:
2> [echo] hasCode = false. Skipping...
2>
2> -crunch:
2> [crunch] Crunching PNG Files in source dir: C:\Dev\Android1\Android1\Android1.Packaging\x64\Debug\Package\res
2> [crunch] To destination dir: C:\Dev\Android1\Android1\Android1.Packaging\x64\Debug\Package\bin\res
2> [crunch] Crunched 0 PNG files to update cache
2>
2> -package-resources:
2> [aapt] Found Deleted Target File
2> [aapt] Creating full resource package...
2>
2> -package:
2> [apkbuilder] Found Deleted Target File
2> [apkbuilder] Creating Android1.Packaging-debug-unaligned.apk and signing it with a debug key...
2>
2> -post-package:
2>
2> -do-debug:
2> [zipalign] Running zip align on final apk...
2> [echo] Debug Package: C:\Dev\Android1\Android1\Android1.Packaging\x64\Debug\Android1.apk
2> [propertyfile] Updating property file: C:\Dev\Android1\Android1\Android1.Packaging\x64\Debug\Package\bin\build.prop
2> [propertyfile] Updating property file: C:\Dev\Android1\Android1\Android1.Packaging\x64\Debug\Package\bin\build.prop
2> [propertyfile] Updating property file: C:\Dev\Android1\Android1\Android1.Packaging\x64\Debug\Package\bin\build.prop
2> [propertyfile] Updating property file: C:\Dev\Android1\Android1\Android1.Packaging\x64\Debug\Package\bin\build.prop
2>
2> -post-build:
2>
2> debug:
2>
2> BUILD SUCCESSFUL
2> Total time: 1 second
3>------ Deploy started: Project: Android1.Packaging, Configuration: Debug x64 ------
3>Error installing the package. The package ABI 'x86_64' is incompatible with the ABI 'x64' of device 'Acer GT-810 (x64 - 549000410412)'.
3>Incompatible ABIs.
========== Build: 2 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========
========== Deploy: 0 succeeded, 1 failed, 0 skipped ==========