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tdlib-fork/example/java
levlam 9d537842b7 Update Java example.
GitOrigin-RevId: 7a0f609d61433e19f8d052d34c9afe7a05e30716
2018-05-15 16:26:57 +03:00
..
org/drinkless/tdlib Update Java example. 2018-05-15 16:26:57 +03:00
.gitignore Add Java example. 2018-01-28 13:58:33 +03:00
CMakeLists.txt Return whether Log::set_file_path succeded or not. 2018-01-28 19:38:59 +03:00
README.md Properly fix prompt printing in Java example. 2018-03-20 18:41:47 +03:00
td_jni.cpp Fix formatting. 2018-02-02 01:44:51 +03:00

TDLib Java example

To run this example, you will need installed JDK >= 1.6. For Javadoc documentation generation PHP is needed.

TDLib should be prebuilt for using with Java and installed to local subdirectory td/ as follows:

cd <path to TDLib sources>
mkdir jnibuild
cd jnibuild
cmake -DCMAKE_BUILD_TYPE=Release -DTD_ENABLE_JNI=ON -DCMAKE_INSTALL_PREFIX:PATH=../example/java/td ..
cmake --build . --target install

If you want to compile TDLib for 64-bit Java on Windows using MSVC, you will also need to add -A x64 option to CMake.

In Windows, use Vcpkg toolchain file by adding parameter -DCMAKE_TOOLCHAIN_FILE=<VCPKG_DIR>/scripts/buildsystems/vcpkg.cmake

Then you can build this example:

cd <path to TDLib sources>/example/java
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release -DTd_DIR=<full path to TDLib sources>/example/java/td/lib/cmake/Td -DCMAKE_INSTALL_PREFIX:PATH=.. ..
cmake --build . --target install

Compiled TDLib shared library and Java example after that will be placed in bin/ and Javadoc documentation in docs/.

Now you can run Java example:

cd <path to TDLib sources>/example/java/bin
java '-Djava.library.path=.' org/drinkless/tdlib/example/Example

If you get "Could NOT find JNI ..." error from CMake, you need to specify to CMake path to the installed JDK, for example, "-DJAVA_HOME=/usr/lib/jvm/java-8-oracle/".

If you get java.lang.UnsatisfiedLinkError with "Can't find dependent libraries", you may also need to copy some dependent shared libraries to bin/.

In case you compiled the example as 32-bit version, you may need to give -d32 parameter to Java.