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Diffstat (limited to 'docs/aidl-cpp.md')
| -rw-r--r-- | docs/aidl-cpp.md | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/docs/aidl-cpp.md b/docs/aidl-cpp.md index 65cc8e4..156b697 100644 --- a/docs/aidl-cpp.md +++ b/docs/aidl-cpp.md @@ -91,6 +91,7 @@ interfaces. | String | String16 | in | Supports null references. | | @utf8InCpp String | std::string | in | @utf8InCpp causes UTF16 to UTF8 conversion in C++. | | android.os.Parcelable | android::Parcelable | inout | | +| java.util.Map | android::binder::Map| inout | `std::map<std::string,android::binder::Value>` | | T extends IBinder | sp<T> | in | | | Arrays (T[]) | vector<T> | inout | May contain only primitives, Strings and parcelables. | | List<String> | vector<String16> | inout | | @@ -98,12 +99,6 @@ interfaces. | List<IBinder> | vector<sp<IBinder>> | inout | | | FileDescriptor | unique_fd | inout | android-base/unique_fd.h from libbase | -Note that java.util.Map and java.utils.List are not good candidates for cross -language communication because they may contain arbitrary types on the Java -side. For instance, Map is cast to Map<String,Object> and then the object -values dynamically inspected and serialized as type/value pairs. Support -exists for sending arbitrary Java serializables, Android Bundles, etc. - Note that annotations may be placed at the interface level, as well as on a type by type basis. Interface level annotations will be applied opportunistically and be overridden by per type annotations. For instance, an |