標籤:style 名稱 ica exec ble roi http def cep
1、建立項目,不選include support c++
2、建立檔案夾cpp,將.cpp檔案放入其中;
3、編寫jni介面檔案,注意檔案內函數名稱首碼要與app下的build.gradle的applicationId保持一致;
4、編寫CMakeLists.txt,在view->tool windows->gradle->build產生.so檔案
編譯時間遇到的錯誤
(1)Error:Execution failed for task ‘:app:transformClassesWithDexForDebug‘.
> com.android.build.api.transform.TransformException: java.lang.RuntimeException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process ‘command ‘C:\Program Files\Java\jdk1.7.0_67\bin\java.exe‘‘ finished with non-zero exit value 1
解決辦法:在app下的builder.gradle 下添加 defaultConfig {
.....
multiDexEnabled true
.....
}
(2)Execution failed for task ‘:excelSior:packageAllDebugClassesForMultiDex‘. > java.util.zip.ZipException: duplicate entry: android/support/v4/util/TimeUtils.class
解決辦法:在app下的build.gradle下添加:
android{ configurations { all*.exclude group: ‘com.android.support‘, module: ‘support-v4‘ all*.exclude group: ‘com.android.support‘, module: ‘support-annotations‘ } }
參考:https://stackoverflow.com/questions/26966843/java-util-zip-zipexception-duplicate-entry-during-packagealldebugclassesformult
android中調用c++檔案並轉為so