public static JniObjectReference NewObject(JniObjectReference type, JniMethodInfo method)
{
JniEnvironment.WithinNewObjectScope = true;
try {
return(_NewObject(type, method));
}
finally {
JniEnvironment.WithinNewObjectScope = false;
}
}
public JniMethodInfo GetCachedInstanceMethod(ref JniMethodInfo cachedMethod, string name, string signature)
{
AssertValid();
if (cachedMethod != null && cachedMethod.IsValid)
{
return(cachedMethod);
}
var m = GetInstanceMethod(name, signature);
if (Interlocked.CompareExchange(ref cachedMethod, m, null) != null)
{
// No cleanup required; let the GC collect the unused instance
}
return(cachedMethod);
}
public JniMethodInfo GetCachedStaticMethod(ref JniMethodInfo cachedMethod, string name, string signature)
{
AssertValid();
if (cachedMethod != null && cachedMethod.IsValid)
return(cachedMethod); }
public unsafe JniObjectReference NewObject(JniMethodInfo constructor, JniArgumentValue * @parameters)
{
AssertValid();
return(JniEnvironment.Object.NewObject(PeerReference, constructor, parameters));
}
public JniMethodInfo GetCachedConstructor(ref JniMethodInfo cachedMethod, string signature)
{
AssertValid();
return(GetCachedInstanceMethod(ref cachedMethod, "<init>", signature));
}
static Types()
{
using (var t = new JniType("java/lang/Class")) {
Class_getName = t.GetInstanceMethod("getName", "()Ljava/lang/String;");
}
}
static Object()
{
using (var t = new JniType("java/lang/Object")) {
Object_toString = t.GetInstanceMethod("toString", "()Ljava/lang/String;");
}
}
public static unsafe JniObjectReference NewObject(JniObjectReference type, JniMethodInfo method, JniArgumentValue *args)
{
JniEnvironment.WithinNewObjectScope = true;
try {
return(_NewObject(type, method, args));
}
finally {
JniEnvironment.WithinNewObjectScope = false;
}
}
