{"version":"1.0","provider_url":"https://hatena.blog","blog_url":"https://koze.hatenablog.jp/","blog_title":"ObjecTips","description":"WWDC\u306e\u30e1\u30e2\u30ea\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u898b\u3066\u3044\u305f\u3089\u601d\u308f\u306cTips\u306b\u3064\u3044\u3066\u8a00\u53ca\u3055\u308c\u3066\u3044\u305f\u3002 WWDC 2018 iOS Memory Deep Dive \u306e20\u520657\u79d2\u3042\u305f\u308a https://developer.apple.com/videos/play/wwdc2018/416 UIGraphicsBeginImageContextWithOptions \u3092\u4f7f\u3046\u306e\u306f\u3084\u3081\u3066 UIGraphicsImageRenderer \u3092\u4f7f\u3048\u3068\u3044\u3046\u8a71\u984c\u3002 UIGraphicsImageRenderer \u306f\u6700\u9069\u306a\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u81ea\u52d5\u3067\u9078\u629e\u3057\u3066\u304f\u308c\u308b\u3002 \u30de\u30b9\u30af\u753b\u50cf\u306e\u69d8\u306a\u5358\u8272\u306e\u753b\u50cf\u3092\u63cf\u753b\u3059\u308b\u5834\u5408\u306b UIGraphi\u2026","published":"2020-03-02 09:00:00","type":"rich","title":"UIGraphicsBeginImageContextWithOptions \u3092\u3084\u3081\u3066 UIGraphicsImageRenderer \u3092\u4f7f\u3046\u30e1\u30ea\u30c3\u30c8","provider_name":"Hatena Blog","url":"https://koze.hatenablog.jp/entry/2020/03/02/090000","categories":["Tips","UIGraphicsImageRenderer","UIImageView","UIImage","UIGraphicsBeginImageContext","\u753b\u50cf","\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkoze.hatenablog.jp%2Fentry%2F2020%2F03%2F02%2F090000\" title=\"UIGraphicsBeginImageContextWithOptions \u3092\u3084\u3081\u3066 UIGraphicsImageRenderer \u3092\u4f7f\u3046\u30e1\u30ea\u30c3\u30c8 - ObjecTips\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","author_name":"Koze","width":"100%","author_url":"https://blog.hatena.ne.jp/Koze/","image_url":null}