{
	"id": "175364",
	"key": "TIMOB-28039",
	"fields": {
		"issuetype": {
			"id": "4",
			"description": "An improvement or enhancement to an existing feature or task.",
			"name": "Improvement",
			"subtask": false
		},
		"project": {
			"id": "10153",
			"key": "TIMOB",
			"name": "Titanium SDK/CLI",
			"projectCategory": {
				"id": "10100",
				"description": "Titanium and related SDKs used in application development",
				"name": "Client"
			}
		},
		"fixVersions": [],
		"resolution": null,
		"resolutiondate": null,
		"created": "2020-07-23T17:11:27.000+0000",
		"priority": {
			"name": "High",
			"id": "2"
		},
		"labels": [],
		"versions": [],
		"issuelinks": [
			{
				"id": "58573",
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					"id": "10001",
					"name": "Cloners",
					"inward": "is cloned into",
					"outward": "is cloned from"
				},
				"inwardIssue": {
					"id": "175365",
					"key": "TIMOB-28040",
					"fields": {
						"summary": "iOS: Make use of shared underlying byte array in Ti.Buffer",
						"status": {
							"description": "The issue is open and ready for the assignee to start work on it.",
							"name": "Open",
							"id": "1",
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								"id": 2,
								"key": "new",
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								"name": "To Do"
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		"assignee": null,
		"updated": "2020-07-23T17:11:44.000+0000",
		"status": {
			"description": "The issue is open and ready for the assignee to start work on it.",
			"name": "Open",
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				"id": 2,
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		},
		"components": [
			{
				"id": "10202",
				"name": "Android",
				"description": "Android Platform"
			}
		],
		"description": "Our current API for Ti.Buffer makes use of a {{byte[]}}. While https://github.com/appcelerator/titanium_mobile/pull/11810 helps us to copy those bytes out to an {{ArrayBuffer}} on the JS side (though Ti.Blob), we should consider retooling {{Ti.Buffer}} to use a {{ByteBuffer}} with direct allocation pointing to the same exact memory shared by the JS engine's {{ArrayBuffer}}.\r\n\r\nThis blog post makes reference to how the J2V8 project did exactly this: https://eclipsesource.com/blogs/2016/07/25/typedarrays-sharing-memory-between-v8-and-java/\r\n\r\nEssentially this would involve Ti.Buffer wrapping a {{ByteBuffer}} rather than a {{byte[]}}. We could then read/write to the bytes from the native or JS side **without** crossing the JNI/V8 native bridge.",
		"attachment": [],
		"flagged": false,
		"summary": "Android: Make use of shared underlying byte array in Ti.Buffer",
		"creator": {
			"name": "cwilliams",
			"key": "cwilliams",
			"displayName": "Christopher Williams",
			"active": true,
			"timeZone": "America/New_York"
		},
		"subtasks": [],
		"reporter": {
			"name": "cwilliams",
			"key": "cwilliams",
			"displayName": "Christopher Williams",
			"active": true,
			"timeZone": "America/New_York"
		},
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}