1. 程式人生 > >android studio external tool 自定義工具

android studio external tool 自定義工具

親測通過!

選項位置:


生成native.h標頭檔案

方式一:

$JDKPath$\bin\javah.exe

-bootclasspath $ModuleSdkPath$/platforms/android-21/android.jar -o $ModuleFileDir$/src/main/jni/$Prompt$ $FileClass$

$ModuleFileDir$\build\intermediates\classes\debug
命令列呼叫原型:

E:\demo\obd\As2\mylibrary\build\intermediates\classes\debug>javaj -jni -bootclasspath D:

\Users\Administrator\AppData\Local\Android\sdk\platforms\android-21\android.jar -o E:\demo\obd\As2\mylibrary\src\main\jni\ff.h com.example.administrator.mylibrary.Native

如圖:


解釋:

E:\demo\obd\As2\mylibrary\build\intermediates\classes\debug>
javaj 
-jni 
-bootclasspath D:\Users\Administrator\AppData\Local\Android\sdk\platforms\android-21\android.jar   //依賴jar
-o E:\demo\obd\As2\mylibrary\src\main\jni\ff.h   //生成的檔名
com.example.administrator.mylibrary.Native  //目標檔案 用那個檔案生成

輸入生成.h檔名 是因為在 -o時的$Prompt$


方式二:

$JDKPath$\bin\javah.exe
-s -p $FileClass$
$ModuleFileDir$\build\intermediates\classes\debug
命令原型:
E:\demo\obd\As2\app\build\intermediates\classes\debug>javap -s -p com.example.administrator.myapplication.MainActivity
如圖:


方式三:

$JDKPath$\bin\javah.exe
-jni $FileClass$
$ModuleFileDir$\build\intermediates\classes\debug
命令列呼叫原型:
E:\demo\obd\As2\app\build\intermediates\classes\debug>javah -jni com.example.administrator.myapplication.MainActivity
如圖:

Ndk編譯:


呼叫

對應的類右擊->external tools->javah/javap/javaj/ndk-build/ndk-build clean