diff options
Diffstat (limited to 'core/tests/FileSystemUtilsTest/jni/android_test_jni_source.cpp')
-rw-r--r-- | core/tests/FileSystemUtilsTest/jni/android_test_jni_source.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/core/tests/FileSystemUtilsTest/jni/android_test_jni_source.cpp b/core/tests/FileSystemUtilsTest/jni/android_test_jni_source.cpp new file mode 100644 index 000000000000..2a5ba817d9db --- /dev/null +++ b/core/tests/FileSystemUtilsTest/jni/android_test_jni_source.cpp @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2024 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <jni.h> + +// This will be called from embedded_native_libs_test_app +extern "C" JNIEXPORT +jint JNICALL Java_android_test_embedded_MainActivity_add(JNIEnv*, jclass, jint op1, jint op2) { + return op1 + op2; +} + +// This will be called from extract_native_libs_test_app +extern "C" JNIEXPORT +jint JNICALL Java_android_test_extract_MainActivity_subtract(JNIEnv*, jclass, jint op1, jint op2) { + return op1 - op2; +} + +// Initialize JNI +jint JNI_OnLoad(JavaVM *jvm, void */* reserved */) { + JNIEnv *e; + + // Check JNI version + if (jvm->GetEnv((void **) &e, JNI_VERSION_1_6)) { + return JNI_ERR; + } + + return JNI_VERSION_1_6; +} |