36 lines
1.4 KiB
Markdown
36 lines
1.4 KiB
Markdown
# 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/`:
|
|
```
|
|
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.
|
|
|
|
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/`.
|