问题
I am doing a fresh installation of Commercial Qt on a new MacOS Sierra machine. I am trying to build a sample Qt app for android & iOS. I am able to build my QtApp for iOS without any trouble.
But on android I get the following error:
Buildfile: build.xml does not exist!
Build failed
Building the android package failed!
-- For more information, run this command with --verbose.
19:47:50: The process "/Users/MyComputer/Qt/5.7/android_armv7/bin/androiddeployqt" exited with code 14.
Error while building/deploying project t1 (kit: Android for armeabi-v7a (GCC 4.9, Qt 5.7.1))
When executing step "Build Android APK"
I have downloaded latest ndk r14b from here.
I have installed latest sdk that comes with Android Studio these days from here. And updated android sdkmanager to installed all platforms ranging from android-19 to android-25.
I have installed latest JDK 8 as well. I tested the android setup by building & running an android app from Android Studio which worked flawlessly.
Qt worked with Android pretty nicely. What has changed ? Should I do some tweaks because of some structural changes in Android ?
Copying PathToAndroidStudio/templates into PathToAndroidSDK/templates or PathToAndroidSDK/tools/templates as suggested here & here doesn't seem to be enough.
What more should I do apart from copying the templates folder as suggested in some other answers ?
回答1:
You are trying to use Ant build system. Change it to using Gradle-based one or take a look here: The ant/ folder is suddenly missing from Android SDK. Did Google remove it?
来源：https://stackoverflow.com/questions/43398966/freshly-setup-qt-build-for-android-fails-on-osx-machine