I tried many times to change the API and the Java version but still get that "build failed".
Buildfile: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\build.xml
-set-mode-check:
-set-release-mode:
-release-obfuscation-check:
[echo] proguard.config is ${proguard.config}
-pre-build:
-check-env:
[checkenv] Android SDK Tools Revision 25.2.2
[checkenv] Installed at C:\Program Files (x86)\Android\android-sdk
-setup:
[echo] Project Name: RuntimeAndroid
[gettype] Project Type: Application
-build-setup:
[getbuildtools] Using latest Build Tools: 24.0.3
[echo] Resolving Build Target for RuntimeAndroid...
[gettarget] Project Target: Android 6.0
[gettarget] API level: 23
[echo] ----------
[echo] Creating output directories if needed...
[mkdir] Created dir: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\bin
[mkdir] Created dir: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\bin\res
[mkdir] Created dir: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\bin\rsObj
[mkdir] Created dir: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\bin\rsLibs
[mkdir] Created dir: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\gen
[mkdir] Created dir: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\bin\classes
[mkdir] Created dir: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\bin\dexedLibs
[echo] ----------
[echo] Resolving Dependencies for RuntimeAndroid...
[dependency] Library dependencies:
[dependency] No Libraries
[dependency]
[dependency] ------------------
[echo] ----------
[echo] Building Libraries with 'release'...
[subant] No sub-builds to iterate on
-code-gen:
[mergemanifest] Merging AndroidManifest files into one.
[mergemanifest] Manifest merger disabled. Using project manifest only.
[echo] Handling aidl files...
[aidl] No AIDL files to compile.
[echo] ----------
[echo] Handling RenderScript files...
[echo] ----------
[echo] Handling Resources...
[aapt] Generating resource IDs...
[echo] ----------
[echo] Handling BuildConfig class...
[buildconfig] Generating BuildConfig class.
-pre-compile:
-compile:
[javac] Compiling 374 source files to C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\bin\classes
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
-post-compile:
-obfuscate:
-dex:
[dex] input: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\bin\classes
[dex] input: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\libs\library.jar
[dex] input: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\libs\android-support-v4.jar
[dex] input: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\libs\zip_file.jar
[dex] input: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\libs\zbar.jar
[dex] input: C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\libs\downloader_library.jar
[dex] Pre-Dexing C:\Users\Melubnio~1\AppData\Local\Temp\AndB93E.tmp\libs\library.jar -> library-b8c1163498e524d4dae24e7a8b48a8b9.jar
[dx] java.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version 52.0
[dx] at java.lang.ClassLoader.defineClass1(Native Method)
[dx] at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
[dx] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
[dx] at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
[dx] at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
[dx] at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
[dx] at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
[dx] at java.security.AccessController.doPrivileged(Native Method)
[dx] at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
[dx] at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
[dx] at java.lang.ClassLoader.loadClass(ClassLoader.java:412)
[dx] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
[dx] at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
[dx] at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
[dx] Exception in thread "main"
BUILD FAILED
C:\Program Files (x86)\Android\android-sdk\tools\ant\build.xml:888: The following error occurred while executing this line:
C:\Program Files (x86)\Android\android-sdk\tools\ant\build.xml:890: The following error occurred while executing this line:
C:\Program Files (x86)\Android\android-sdk\tools\ant\build.xml:902: The following error occurred while executing this line:
C:\Program Files (x86)\Android\android-sdk\tools\ant\build.xml:283: null returned: 1
Total time: 6 seconds
Can someone help me? Ps. I followed Sparckman's tutorial.
