{"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.keithyokoma.dev%2Fentry%2F2015%2F05%2F14%2F094700\" title=\"potatotips #17 \u884c\u3063\u3066\u304d\u305f - Infinito Nirone 7\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"KeithYokoma","blog_url":"https://blog.keithyokoma.dev/","provider_name":"Hatena Blog","blog_title":"Infinito Nirone 7","categories":["Android","LT","potatotips"],"version":"1.0","url":"https://blog.keithyokoma.dev/entry/2015/05/14/094700","author_url":"https://blog.hatena.ne.jp/KeithYokoma/","image_url":null,"published":"2015-05-14 09:47:00","title":"potatotips #17 \u884c\u3063\u3066\u304d\u305f","height":"190","description":"\u3053\u306e\u3068\u3053\u308d\u62bd\u9078\u306e\u500d\u7387\u304c\u9ad8\u304f\u3066\u306a\u304b\u306a\u304b\u53c2\u52a0\u3067\u304d\u3066\u3044\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u3088\u3046\u3084\u304f\u6a5f\u4f1a\u3092\u5f97\u305f\u306e\u3067\u53c2\u52a0\u3057\u3066\u304d\u307e\u3057\u305f\u3002 \u4eca\u56de\u306fnull\u306b\u3064\u3044\u3066\u306e\u738b\u9053\u30d1\u30bf\u30fc\u30f3\u306e\u5bfe\u5fdc\u7b56\u3068\u3001Android \u306b\u304a\u3051\u308b\u6df1\u3044\u95c7\u306b\u3064\u3044\u3066\u8a71\u3057\u307e\u3057\u305f\u3002 null \u306f\u3061\u3083\u3093\u3068\u53d6\u308a\u6271\u308f\u306a\u3044\u3068\u3059\u3050NullPointerException\u3067\u843d\u3061\u307e\u3059\u3002\u3061\u3083\u3093\u3068\u53d6\u308a\u6271\u3063\u3066\u3044\u3066\u3082\u3001\u4e88\u671f\u3057\u306a\u3044\u7406\u7531\u3067NullPointerException\u3067\u843d\u3061\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u304c\u3001 \u305d\u308c\u306f\u304b\u306a\u308a\u30ec\u30a2\u30b1\u30fc\u30b9\u306a\u306e\u3067\u3001\u4eca\u56de\u306e\u8a71\u306e\u30b9\u30b3\u30fc\u30d7\u3068\u3057\u3066\u306f\u53d6\u308a\u6271\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002 \u6700\u3082\u7c21\u5358\u304b\u3064\u304a\u624b\u8efd\u306a\u624b\u6cd5\u306f\u3001\u306a\u3093\u3068\u3044\u3063\u3066\u3082 Null Check \u306e if \u6587\u3067\u3059\u3002null \u3060\u3063\u305f\u3089\u4f55\u3082\u3057\u306a\u3044\u2026","type":"rich","provider_url":"https://hatena.blog"}