是否可以在Termux中安装Java SDK？

问题描述

尝试在我的Android设备上安装Java SDKs时遇到问题。

我要求其安装能够使用apktool中的Termux。我已经在许多论坛甚至YouTube上进行了调查，但无法解决问题。我使用了script，但对我也不起作用；我得到Bad system call。我已经安装了apktool，但是缺少Java插件才能正常工作。谁能帮我吗？

解决方法

此平板电脑正在运行。其他平板电脑仍然无法使用。

$ java
Usage: java [options] <mainclass> [args...]
           (to execute a class)
   or  java [options] -jar <jarfile> [args...]
           (to execute a jar file)
   or  java [options] -m <module>[/<mainclass>] [args...]
       java [options] --module <module>[/<mainclass>] [args...]
           (to execute the main class in a module)

 Arguments following the main class,-jar <jarfile>,-m or --module
 <module>/<mainclass> are passed as the arguments to main class.

 where options include:

    -d32          Deprecated,will be removed in a future release
    -d64          Deprecated,will be removed in a future release
    -client       is a synonym for the "server" VM  [deprecated]
    -cp <class search path of directories and zip/jar files>
    -classpath <class search path of directories and zip/jar files>
    --class-path <class search path of directories and zip/jar files>
                  A : separated list of directories,JAR archives,and ZIP archives to search for class files.
    -p <module path>
    --module-path <module path>...
                  A : separated list of directories,each directory
                  is a directory of modules.
    --upgrade-module-path <module path>...
                  A : separated list of directories,each directory
                  is a directory of modules that replace upgradeable
                  modules in the runtime image
    --add-modules <module name>[,<module name>...]
                  root modules to resolve in addition to the initial module.
                  <module name> can also be ALL-DEFAULT,ALL-SYSTEM,ALL-MODULE-PATH.
    --list-modules
                  list observable modules and exit
    -d <module name>
    --describe-module <module name>
                  describe a module and exit
    --dry-run     create VM and load main class but do not execute main method.
                  The --dry-run option may be useful for validating the
                  command-line options such as the module system configuration.
    --validate-modules
                  validate all modules and exit
                  The --validate-modules option may be useful for finding
                  conflicts and other errors with modules on the module path.
    -D<name>=<value>
                  set a system property
    -verbose:[class|module|gc|jni]
                  enable verbose output
    -version      print product version to the error stream and exit
    --version     print product version to the output stream and exit
    -showversion  print product version to the error stream and continue
    --show-version
                  print product version to the output stream and continue
    --show-module-resolution
                  show module resolution output during startup
    -? -h -help
                  print this help message to the error stream
    --help        print this help message to the output stream
    -X            print help on extra options to the error stream
    --help-extra  print help on extra options to the output stream
    -ea[:<packagename>...|:<classname>]
    -enableassertions[:<packagename>...|:<classname>]
                  enable assertions with specified granularity
    -da[:<packagename>...|:<classname>]
    -disableassertions[:<packagename>...|:<classname>]
                  disable assertions with specified granularity
    -esa | -enablesystemassertions
                  enable system assertions
    -dsa | -disablesystemassertions
                  disable system assertions
    -agentlib:<libname>[=<options>]
                  load native agent library <libname>,e.g. -agentlib:jdwp
                  see also -agentlib:jdwp=help
    -agentpath:<pathname>[=<options>]
                  load native agent library by full pathname
    -javaagent:<jarpath>[=<options>]
                  load Java programming language agent,see java.lang.instrument
    -splash:<imagepath>
                  show splash screen with specified image
                  HiDPI scaled images are automatically supported and used
                  if available. The unscaled image filename,e.g. image.ext,should always be passed as the argument to the -splash option.
                  The most appropriate scaled image provided will be picked up
                  automatically.
                  See the SplashScreen API documentation for more information
    @argument files
                  one or more argument files containing options
    -disable-@files
                  prevent further argument file expansion
To specify an argument for a long option,you can use --<name>=<value> or
--<name> <value>.

有关更多详细信息，请参见this。

,

https://archive.org/download/openjdk-9-jre-headless_9.2

在arm和aarch64上工作 似乎最好先安装jre ....