Add a const JNINativeMethod[] overload for registerNativeMethods()

The JNI interface expects a const JNINativeMethod[] and our wrapper
takes a non-const. Also, this was causing refactoring of exisisting code
with a const JNINativeMethod[] to fail because the call expects a
non-const.

Change-Id: If790c401650cb33fe31f93bafe41aab7714488e9
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/corelib/doc/snippets/jni/src_qjniobject.cpp b/src/corelib/doc/snippets/jni/src_qjniobject.cpp
index b729987d4f..dc58fda798 100644
--- a/src/corelib/doc/snippets/jni/src_qjniobject.cpp
+++ b/src/corelib/doc/snippets/jni/src_qjniobject.cpp
@@ -97,8 +97,9 @@ static void fromJavaTwo(JNIEnv *env, jobject thiz, jint x)
 void foo()
 {
     // register the native methods first, ideally it better be done with the app start
-    JNINativeMethod methods[] {{"callNativeOne", "(I)V", reinterpret_cast<void *>(fromJavaOne)},
-                               {"callNativeTwo", "(I)V", reinterpret_cast<void *>(fromJavaTwo)}};
+    const JNINativeMethod methods[] =
+                {{"callNativeOne", "(I)V", reinterpret_cast<void *>(fromJavaOne)},
+                 {"callNativeTwo", "(I)V", reinterpret_cast<void *>(fromJavaTwo)}};
     QJniEnvironment env;
     env.registerNativeMethods("my/java/project/FooJavaClass", methods, 2);