Merge pull request #24969 from asmorkalov:as/android_offline

Allow multiple flags with OPENCV_GRADLE_VERBOSE_OPTIONS #24969

### Pull Request Readiness Checklist

Merge with https://github.com/opencv/ci-gha-workflow/pull/144

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake

cmake/android/android_gradle_projects.cmake

@@ -141,6 +141,8 @@ if (gradle.opencv_source == 'sdk_path') {
 ")
 
 ocv_check_environment_variables(OPENCV_GRADLE_VERBOSE_OPTIONS)
+ocv_update(OPENCV_GRADLE_VERBOSE_OPTIONS "-i")
+separate_arguments(OPENCV_GRADLE_VERBOSE_OPTIONS UNIX_COMMAND "${OPENCV_GRADLE_VERBOSE_OPTIONS}")
 
 macro(add_android_project target path)
   get_filename_component(__dir "${path}" NAME)
@@ -175,7 +177,6 @@ include ':${__dir}'
   if (BUILD_ANDROID_EXAMPLES)
     # build apk
     set(APK_FILE "${ANDROID_BUILD_BASE_DIR}/${__dir}/build/outputs/apk/release/${__dir}-${ANDROID_ABI}-release-unsigned.apk")
-    ocv_update(OPENCV_GRADLE_VERBOSE_OPTIONS "-i")
     add_custom_command(
         OUTPUT "${APK_FILE}" "${OPENCV_DEPHELPER}/android_sample_${__dir}"
         COMMAND ./gradlew ${OPENCV_GRADLE_VERBOSE_OPTIONS} "${__dir}:assemble"

modules/java/android_sdk/CMakeLists.txt

@@ -153,7 +153,6 @@ set(depends ${the_module}_android_source_copy "${OPENCV_DEPHELPER}/${the_module}
 
 # build jar
 set(AAR_FILE "${OPENCV_JAVA_DIR}/build/outputs/aar/opencv-release.aar")
-ocv_update(OPENCV_GRADLE_VERBOSE_OPTIONS "-i")
 add_custom_command(
     OUTPUT "${AAR_FILE}" "${OPENCV_DEPHELPER}/${the_module}_android"
     COMMAND ./gradlew ${OPENCV_GRADLE_VERBOSE_OPTIONS} "opencv:assemble"