| AndroidJNI |  Manual |
Reference |
Scripting |
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'Raw' JNI interface to Android Dalvik (Java) VM from Mono (CS/JS)
| AttachCurrentThread |
Attaches the current thread to a Java (Dalvik) VM. |
| DetachCurrentThread |
Detaches the current thread from a Java (Dalvik) VM. |
| GetVersion |
Returns the version of the native method interface. |
| FindClass |
This function loads a locally-defined class. |
| FromReflectedMethod |
Converts a java.lang.reflect.Method or java.lang.reflect.Constructor object to a method ID. |
| FromReflectedField |
Converts a java.lang.reflect.Field to a field ID. |
| ToReflectedMethod |
Converts a method ID derived from clazz to a java.lang.reflect.Method or java.lang.reflect.Constructor object. |
| ToReflectedField |
Converts a field ID derived from cls to a java.lang.reflect.Field object. |
| GetSuperclass |
If clazz represents any class other than the class Object, then this function returns the object that represents the superclass of the class specified by clazz. |
| IsAssignableFrom |
Determines whether an object of clazz1 can be safely cast to clazz2. |
| Throw |
Causes a java.lang.Throwable object to be thrown. |
| ThrowNew |
Constructs an exception object from the specified class with the message specified by message and causes that exception to be thrown. |
| ExceptionOccurred |
Determines if an exception is being thrown |
| ExceptionDescribe |
Prints an exception and a backtrace of the stack to the logcat |
| ExceptionClear |
Clears any exception that is currently being thrown. |
| FatalError |
Raises a fatal error and does not expect the VM to recover. This function does not return. |
| PushLocalFrame |
Creates a new local reference frame, in which at least a given number of local references can be created. |
| PopLocalFrame |
Pops off the current local reference frame, frees all the local references, and returns a local reference in the previous local reference frame for the given result object. |
| NewGlobalRef |
Creates a new global reference to the object referred to by the obj argument. |
| DeleteGlobalRef |
Deletes the global reference pointed to by obj. |
| NewLocalRef |
Creates a new local reference that refers to the same object as obj. |
| DeleteLocalRef |
Deletes the local reference pointed to by obj. |
| IsSameObject |
Tests whether two references refer to the same Java object. |
| EnsureLocalCapacity |
Ensures that at least a given number of local references can be created in the current thread. |
| AllocObject |
Allocates a new Java object without invoking any of the constructors for the object. |
| NewObject |
Constructs a new Java object. The method ID indicates which constructor method to invoke. This ID must be obtained by calling GetMethodID() with |
| GetObjectClass |
Returns the class of an object. |
| IsInstanceOf |
Tests whether an object is an instance of a class. |
| GetMethodID |
Returns the method ID for an instance (nonstatic) method of a class or interface. |
| GetFieldID |
Returns the field ID for an instance (nonstatic) field of a class. |
| GetStaticMethodID |
Returns the method ID for a static method of a class. |
| GetStaticFieldID |
Returns the field ID for a static field of a class. |
| NewStringUTF |
Constructs a new java.lang.String object from an array of characters in modified UTF-8 encoding. |
| GetStringUTFLength |
Returns the length in bytes of the modified UTF-8 representation of a string. |
| GetStringUTFChars |
Returns a managed string object representing the string in modified UTF-8 encoding. |
| CallStringMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| CallObjectMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| CallIntMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| CallBooleanMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| CallShortMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| CallByteMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| CallCharMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| CallFloatMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| CallDoubleMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| CallLongMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| CallVoidMethod |
Calls an instance (nonstatic) Java method defined by methodID, optionally passing an array of arguments (args) to the method. |
| GetStringField |
This function returns the value of an instance (nonstatic) field of an object. |
| GetObjectField |
This function returns the value of an instance (nonstatic) field of an object. |
| GetBooleanField |
This function returns the value of an instance (nonstatic) field of an object. |
| GetByteField |
This function returns the value of an instance (nonstatic) field of an object. |
| GetCharField |
This function returns the value of an instance (nonstatic) field of an object. |
| GetShortField |
This function returns the value of an instance (nonstatic) field of an object. |
| GetIntField |
This function returns the value of an instance (nonstatic) field of an object. |
| GetLongField |
This function returns the value of an instance (nonstatic) field of an object. |
| GetFloatField |
This function returns the value of an instance (nonstatic) field of an object. |
| GetDoubleField |
This function returns the value of an instance (nonstatic) field of an object. |
| SetStringField |
This function sets the value of an instance (nonstatic) field of an object. |
| SetObjectField |
This function sets the value of an instance (nonstatic) field of an object. |
| SetBooleanField |
This function sets the value of an instance (nonstatic) field of an object. |
| SetByteField |
This function sets the value of an instance (nonstatic) field of an object. |
| SetCharField |
This function sets the value of an instance (nonstatic) field of an object. |
| SetShortField |
This function sets the value of an instance (nonstatic) field of an object. |
| SetIntField |
This function sets the value of an instance (nonstatic) field of an object. |
| SetLongField |
This function sets the value of an instance (nonstatic) field of an object. |
| SetFloatField |
This function sets the value of an instance (nonstatic) field of an object. |
| SetDoubleField |
This function sets the value of an instance (nonstatic) field of an object. |
| CallStaticStringMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| CallStaticObjectMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| CallStaticIntMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| CallStaticBooleanMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| CallStaticShortMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| CallStaticByteMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| CallStaticCharMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| CallStaticFloatMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| CallStaticDoubleMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| CallStaticLongMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| CallStaticVoidMethod |
Invokes a static method on a Java object, according to the specified methodID, optionally passing an array of arguments (args) to the method. |
| GetStaticStringField |
This function returns the value of a static field of an object. |
| GetStaticObjectField |
This function returns the value of a static field of an object. |
| GetStaticBooleanField |
This function returns the value of a static field of an object. |
| GetStaticByteField |
This function returns the value of a static field of an object. |
| GetStaticCharField |
This function returns the value of a static field of an object. |
| GetStaticShortField |
This function returns the value of a static field of an object. |
| GetStaticIntField |
This function returns the value of a static field of an object. |
| GetStaticLongField |
This function returns the value of a static field of an object. |
| GetStaticFloatField |
This function returns the value of a static field of an object. |
| GetStaticDoubleField |
This function returns the value of a static field of an object. |
| SetStaticStringField |
This function ets the value of a static field of an object. |
| SetStaticObjectField |
This function ets the value of a static field of an object. |
| SetStaticBooleanField |
This function ets the value of a static field of an object. |
| SetStaticByteField |
This function ets the value of a static field of an object. |
| SetStaticCharField |
This function ets the value of a static field of an object. |
| SetStaticShortField |
This function ets the value of a static field of an object. |
| SetStaticIntField |
This function ets the value of a static field of an object. |
| SetStaticLongField |
This function ets the value of a static field of an object. |
| SetStaticFloatField |
This function ets the value of a static field of an object. |
| SetStaticDoubleField |
This function ets the value of a static field of an object. |
| ToBooleanArray |
Convert a managed array of System.Boolean to a Java array of boolean. |
| ToByteArray |
Convert a managed array of System.Byte to a Java array of byte. |
| ToCharArray |
Convert a managed array of System.Char to a Java array of char. |
| ToShortArray |
Convert a managed array of System.Int16 to a Java array of short. |
| ToIntArray |
Convert a managed array of System.Int32 to a Java array of int. |
| ToLongArray |
Convert a managed array of System.Int64 to a Java array of long. |
| ToFloatArray |
Convert a managed array of System.Single to a Java array of float. |
| ToDoubleArray |
Convert a managed array of System.Double to a Java array of double. |
| ToObjectArray |
Convert a managed array of System.IntPtr, representing Java objects, to a Java array of java.lang.Object. |
| FromBooleanArray |
Convert a Java array of boolean to a managed array of System.Boolean. |
| FromByteArray |
Convert a Java array of byte to a managed array of System.Byte. |
| FromCharArray |
Convert a Java array of char to a managed array of System.Char. |
| FromShortArray |
Convert a Java array of short to a managed array of System.Int16. |
| FromIntArray |
Convert a Java array of int to a managed array of System.Int32. |
| FromLongArray |
Convert a Java array of long to a managed array of System.Int64. |
| FromFloatArray |
Convert a Java array of float to a managed array of System.Single. |
| FromDoubleArray |
Convert a Java array of double to a managed array of System.Double. |
| FromObjectArray |
Convert a Java array of java.lang.Object to a managed array of System.IntPtr, representing Java objects. |
| GetArrayLength |
Returns the number of elements in the array. |
| NewBooleanArray |
Construct a new primitive array object. |
| NewByteArray |
Construct a new primitive array object. |
| NewCharArray |
Construct a new primitive array object. |
| NewShortArray |
Construct a new primitive array object. |
| NewIntArray |
Construct a new primitive array object. |
| NewLongArray |
Construct a new primitive array object. |
| NewFloatArray |
Construct a new primitive array object. |
| NewDoubleArray |
Construct a new primitive array object. |
| NewObjectArray |
Constructs a new array holding objects in class clazz. All elements are initially set to obj. |
| GetBooleanArrayElement |
Returns the value of one element of a primitive array. |
| GetByteArrayElement |
Returns the value of one element of a primitive array. |
| GetCharArrayElement |
Returns the value of one element of a primitive array. |
| GetShortArrayElement |
Returns the value of one element of a primitive array. |
| GetIntArrayElement |
Returns the value of one element of a primitive array. |
| GetLongArrayElement |
Returns the value of one element of a primitive array. |
| GetFloatArrayElement |
Returns the value of one element of a primitive array. |
| GetDoubleArrayElement |
Returns the value of one element of a primitive array. |
| GetObjectArrayElement |
Returns an element of an Object array. |
| SetBooleanArrayElement |
Sets the value of one element in a primitive array. |
| SetByteArrayElement |
Sets the value of one element in a primitive array. |
| SetCharArrayElement |
Sets the value of one element in a primitive array. |
| SetShortArrayElement |
Sets the value of one element in a primitive array. |
| SetIntArrayElement |
Sets the value of one element in a primitive array. |
| SetLongArrayElement |
Sets the value of one element in a primitive array. |
| SetFloatArrayElement |
Sets the value of one element in a primitive array. |
| SetDoubleArrayElement |
Sets the value of one element in a primitive array. |
| SetObjectArrayElement |
Sets an element of an Object array. |