|
public static GetArrayLength ( |
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| array | ||
| return | int | |
public static IntPtr InvokeJavaProxyMethod(AndroidJavaProxy proxy, IntPtr jmethodName, IntPtr jargs)
{
int num = 0;
if (jargs != IntPtr.Zero)
{
num = AndroidJNISafe.GetArrayLength(jargs);
}
AndroidJavaObject[] array = new AndroidJavaObject[num];
for (int i = 0; i < num; i++)
{
IntPtr objectArrayElement = AndroidJNISafe.GetObjectArrayElement(jargs, i);
array[i] = ((!(objectArrayElement != IntPtr.Zero)) ? null : new AndroidJavaObject(objectArrayElement));
}
IntPtr result;
using (AndroidJavaObject androidJavaObject = proxy.Invoke(AndroidJNI.GetStringUTFChars(jmethodName), array))
{
if (androidJavaObject == null)
{
result = IntPtr.Zero;
}
else
{
result = AndroidJNI.NewLocalRef(androidJavaObject.GetRawObject());
}
}
return(result);
}
public static IntPtr InvokeJavaProxyMethod(AndroidJavaProxy proxy, IntPtr jmethodName, IntPtr jargs)
{
int arrayLength = 0;
if (jargs != IntPtr.Zero)
{
arrayLength = AndroidJNISafe.GetArrayLength(jargs);
}
AndroidJavaObject[] javaArgs = new AndroidJavaObject[arrayLength];
for (int i = 0; i < arrayLength; i++)
{
IntPtr objectArrayElement = AndroidJNISafe.GetObjectArrayElement(jargs, i);
javaArgs[i] = !(objectArrayElement != IntPtr.Zero) ? null : new AndroidJavaObject(objectArrayElement);
}
using (AndroidJavaObject obj2 = proxy.Invoke(AndroidJNI.GetStringUTFChars(jmethodName), javaArgs))
{
if (obj2 == null)
{
return(IntPtr.Zero);
}
return(AndroidJNI.NewLocalRef(obj2.GetRawObject()));
}
}
public static IntPtr InvokeJavaProxyMethod(AndroidJavaProxy proxy, IntPtr jmethodName, IntPtr jargs)
{
int length = 0;
if (jargs != IntPtr.Zero)
{
length = AndroidJNISafe.GetArrayLength(jargs);
}
AndroidJavaObject[] javaArgs = new AndroidJavaObject[length];
for (int index = 0; index < length; ++index)
{
IntPtr objectArrayElement = AndroidJNISafe.GetObjectArrayElement(jargs, index);
javaArgs[index] = !(objectArrayElement != IntPtr.Zero) ? (AndroidJavaObject)null : new AndroidJavaObject(objectArrayElement);
}
using (AndroidJavaObject androidJavaObject = proxy.Invoke(AndroidJNI.GetStringUTFChars(jmethodName), javaArgs))
{
if (androidJavaObject == null)
{
return(IntPtr.Zero);
}
return(AndroidJNI.NewLocalRef(androidJavaObject.GetRawObject()));
}
}
public static ArrayType ConvertFromJNIArray <ArrayType>(IntPtr array)
{
Type elementType = typeof(ArrayType).GetElementType();
if (AndroidReflection.IsPrimitive(elementType))
{
if (elementType == typeof(int))
{
return((ArrayType)(object)AndroidJNISafe.FromIntArray(array));
}
if (elementType == typeof(bool))
{
return((ArrayType)(object)AndroidJNISafe.FromBooleanArray(array));
}
if (elementType == typeof(byte))
{
return((ArrayType)(object)AndroidJNISafe.FromByteArray(array));
}
if (elementType == typeof(short))
{
return((ArrayType)(object)AndroidJNISafe.FromShortArray(array));
}
if (elementType == typeof(long))
{
return((ArrayType)(object)AndroidJNISafe.FromLongArray(array));
}
if (elementType == typeof(float))
{
return((ArrayType)(object)AndroidJNISafe.FromFloatArray(array));
}
if (elementType == typeof(double))
{
return((ArrayType)(object)AndroidJNISafe.FromDoubleArray(array));
}
if (elementType == typeof(char))
{
return((ArrayType)(object)AndroidJNISafe.FromCharArray(array));
}
return(default(ArrayType));
}
if (elementType == typeof(string))
{
int arrayLength = AndroidJNISafe.GetArrayLength(array);
string[] array2 = new string[arrayLength];
for (int i = 0; i < arrayLength; i++)
{
IntPtr objectArrayElement = AndroidJNI.GetObjectArrayElement(array, i);
array2[i] = AndroidJNISafe.GetStringUTFChars(objectArrayElement);
AndroidJNISafe.DeleteLocalRef(objectArrayElement);
}
return((ArrayType)(object)array2);
}
if (elementType == typeof(AndroidJavaObject))
{
int arrayLength2 = AndroidJNISafe.GetArrayLength(array);
AndroidJavaObject[] array3 = new AndroidJavaObject[arrayLength2];
for (int j = 0; j < arrayLength2; j++)
{
IntPtr objectArrayElement2 = AndroidJNI.GetObjectArrayElement(array, j);
array3[j] = new AndroidJavaObject(objectArrayElement2);
AndroidJNISafe.DeleteLocalRef(objectArrayElement2);
}
return((ArrayType)(object)array3);
}
throw new Exception("JNI: Unknown generic array type '" + elementType + "'");
}
public static ArrayType ConvertFromJNIArray <ArrayType>(IntPtr array)
{
System.Type elementType = typeof(ArrayType).GetElementType();
if (AndroidReflection.IsPrimitive(elementType))
{
if (elementType == typeof(int))
{
return((ArrayType)AndroidJNISafe.FromIntArray(array));
}
if (elementType == typeof(bool))
{
return((ArrayType)AndroidJNISafe.FromBooleanArray(array));
}
if (elementType == typeof(byte))
{
return((ArrayType)AndroidJNISafe.FromByteArray(array));
}
if (elementType == typeof(short))
{
return((ArrayType)AndroidJNISafe.FromShortArray(array));
}
if (elementType == typeof(long))
{
return((ArrayType)AndroidJNISafe.FromLongArray(array));
}
if (elementType == typeof(float))
{
return((ArrayType)AndroidJNISafe.FromFloatArray(array));
}
if (elementType == typeof(double))
{
return((ArrayType)AndroidJNISafe.FromDoubleArray(array));
}
if (elementType == typeof(char))
{
return((ArrayType)AndroidJNISafe.FromCharArray(array));
}
return(default(ArrayType));
}
if (elementType == typeof(string))
{
int arrayLength = AndroidJNISafe.GetArrayLength(array);
string[] strArray = new string[arrayLength];
for (int index = 0; index < arrayLength; ++index)
{
IntPtr objectArrayElement = AndroidJNI.GetObjectArrayElement(array, index);
strArray[index] = AndroidJNISafe.GetStringUTFChars(objectArrayElement);
AndroidJNISafe.DeleteLocalRef(objectArrayElement);
}
return((ArrayType)strArray);
}
if (elementType != typeof(AndroidJavaObject))
{
throw new Exception("JNI: Unknown generic array type '" + (object)elementType + "'");
}
int arrayLength1 = AndroidJNISafe.GetArrayLength(array);
AndroidJavaObject[] androidJavaObjectArray = new AndroidJavaObject[arrayLength1];
for (int index = 0; index < arrayLength1; ++index)
{
IntPtr objectArrayElement = AndroidJNI.GetObjectArrayElement(array, index);
androidJavaObjectArray[index] = new AndroidJavaObject(objectArrayElement);
AndroidJNISafe.DeleteLocalRef(objectArrayElement);
}
return((ArrayType)androidJavaObjectArray);
}