{"id":96,"date":"2013-04-02T22:50:21","date_gmt":"2013-04-02T13:50:21","guid":{"rendered":"https:\/\/www.united-bears.co.jp\/blog\/?p=96"},"modified":"2013-04-03T02:04:58","modified_gmt":"2013-04-02T17:04:58","slug":"webview-%e3%81%a7%e3%83%9a%e3%83%bc%e3%82%b8%e5%85%a8%e4%bd%93%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%99%e3%82%8b-2","status":"publish","type":"post","link":"https:\/\/www.united-bears.co.jp\/blog\/archives\/96","title":{"rendered":"WebView \u3067\u30da\u30fc\u30b8\u5168\u4f53\u3092\u8868\u793a\u3059\u308b"},"content":{"rendered":"<p>WebView \u306f\u4fbf\u5229\u306a\u306e\u3060\u3051\u3069\u3001\u5236\u5fa1\u304c\u96e3\u3057\u3044\u3002\u30da\u30fc\u30b8\u3092\u30ed\u30fc\u30c9\u3057\u305f\u76f4\u5f8c\u3001\u5168\u4f53\u3092\u8868\u793a\u3059\u308b\u3088\u3046\u306b\u3057\u305f\u304b\u3063\u305f\u306e\u3060\u3051\u3069\u3001\u3069\u3046\u3057\u3066\u3082\u30ba\u30fc\u30e0\u3057\u305f\u72b6\u614b\u3067\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3046\u3002assets \u5185\u306e HTML \u3092\u8aad\u307f\u8fbc\u307e\u305b\u3066\u3001<meta\/>\u30bf\u30b0\u3067 viewport \u3092\u6307\u5b9a\u3057\u3066\u3082\u601d\u3063\u305f\u3088\u3046\u306b\u52d5\u304b\u306a\u304b\u3063\u305f\u3002\u3044\u308d\u3044\u308d\u3068\u8abf\u3079\u3066\u307f\u308b\u3068\u3001WebSettings\u306esetUseWideViewPort()\u3068setLoadWithOverviewMode()\u3092\u547c\u3073\u51fa\u305b\u3070\u3088\u3044\u3068\u306e\u3053\u3068\u3002\u305d\u308c\u3060\u3051\u3060\u3068\u3001\u53f3\u7aef\u306b10px\u3050\u3089\u3044\u306e\u4f59\u767d\u304c\u3067\u304d\u3066\u3057\u307e\u3046\u306e\u3067setVerticalScrollbarOverlay()\u3092\u547c\u3073\u51fa\u3059\u3002<br \/>\n\u65e9\u901f\u3084\u3063\u3066\u307f\u308b\u3068\u3001\u601d\u3063\u305f\u901a\u308a\u306b\u8868\u793a\u3055\u308c\u305f\u3002<\/p>\n<pre>    public HogeWebView(Context context) {\r\n        super(context);\r\n\r\n        setVerticalScrollbarOverlay(true); \/\/ \u53f3\u7aef\u306e\u4f59\u767d\u3092\u524a\u9664\r\n        WebSettings settings = getSettings();\r\n        settings.setUseWideViewPort(true); \/\/ \u30ef\u30a4\u30c9\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\r\n        settings.setLoadWithOverviewMode(true); \/\/ \u30ba\u30fc\u30e0\u30a2\u30a6\u30c8\r\n    }<\/pre>\n<p>\u30aa\u30fc\u30d0\u30fc\u30d3\u30e5\u30fc\u30e2\u30fc\u30c9\u306f\u3001\u30da\u30fc\u30b8\u3092\u30ba\u30fc\u30e0\u30a2\u30a6\u30c8\u3057\u305f\u72b6\u614b\u3067\u8868\u793a\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u3088\u3046\u3060\u3002\u305f\u3060\u3001WebView \u3067\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3059\u308b\u5834\u5408\u306f\u3001\u30aa\u30fc\u30d0\u30fc\u30d3\u30e5\u30fc\u30e2\u30fc\u30c9\u3067\u306f\u306a\u304f\u6700\u5927\u306e\u30ba\u30fc\u30e0\u3067\u30ed\u30fc\u30c9\u3055\u308c\u308b\u3089\u3057\u3044\u3002<a href=\"http:\/\/developer.android.com\/guide\/webapps\/targeting.html\" target=\"_blank\">Targeting Screens from Web Apps<\/a>\u306b\u4ee5\u4e0b\u306e\u8a18\u8ff0\u304c\u3042\u3063\u305f\u3002<\/p>\n<blockquote><p>However, when your page is rendered in a WebView, the page loads at full zoom (not in &#8220;overview mode&#8221;). That is, it appears at the default size for the page, instead of zoomed out. (This is also how the page appears if the user disables overview mode.)<\/p><\/blockquote>\n<p>\u30ef\u30a4\u30c9\u30d3\u30e5\u30fc\u30dd\u30fc\u30c8\u306f\u3001\u306a\u304b\u306a\u304b\u60c5\u5831\u304c\u51fa\u3066\u3053\u306a\u3044\u3002\u300c&#8221;wide viewport&#8221; site:android.com\u300d\u3067\u691c\u7d22\u3059\u308b\u3068\u30011\u4ef6\u3068\u3044\u3046\u5bc2\u3057\u3055\u3002\u304a\u305d\u3089\u304f\u3001Android \u306e\u6a19\u6e96\u306e\u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u300c\u30da\u30fc\u30b8\u306e\u81ea\u52d5\u8abf\u6574\u300d\u306e\u3088\u3046\u306a\u9805\u76ee\u3068\u540c\u3058\u3053\u3068\u3067\u306f\u306a\u3044\u304b\u3068\u3002stackoverflow \u306b<a href=\"http:\/\/stackoverflow.com\/questions\/5448841\/what-do-setusewideviewport-and-setloadwithoverviewmode-precisely-do\" target=\"_blank\">What do setUseWideViewPort() and setLoadWithOverviewMode() precisely do?<\/a>\u3068\u3044\u3046\u540c\u3058\u3088\u3046\u306a\u8cea\u554f\u3092\u3057\u3066\u3044\u308b\u4eba\u304c\u3044\u305f\u3002\u305d\u308c\u306b\u3088\u308b\u3068\u30fb\u30fb\u30fb<\/p>\n<blockquote><p>\nsetUseWideViewPort(true) makes the Webview have a normal viewport (such as a normal desktop browser), while when false the webview will have a viewport constrained to it&#8217;s own dimensions (so if the webview is 50px*50px the viewport will be the same size)\n<\/p><\/blockquote>\n<p>\u3068\u3044\u3046\u3053\u3068\u306e\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>WebView \u3067\u30da\u30fc\u30b8\u5168\u4f53\u3092\u8868\u793a\u3059\u308b\u306b\u306f\u3001setUseWideViewPort()\u3068setLoadWithOverviewMode()\u306e\u4e21\u65b9\u3092\u547c\u3073\u51fa\u3059\u5fc5\u8981\u304c\u3042\u308b\u3002\u5b9f\u306f\u3001\u30ba\u30fc\u30e0\u3082\u3055\u305b\u305f\u304f\u306a\u304b\u3063\u305f\u306e\u3060\u304c\u3001\u3053\u306e\u65b9\u6cd5\u3060\u3068\u30ba\u30fc\u30e0\u6a5f\u80fd\u304c\u6709\u52b9\u306b\u306a\u308b\u3002\u6b21\u56de\u306f\u3001\u30ba\u30fc\u30e0\u3067\u304d\u306a\u3044\u72b6\u614b\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u30b5\u30a4\u30ba\u306b\u5408\u308f\u305b\u3066\u8868\u793a\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u4e88\u5b9a\u3060\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>WebView \u306f\u4fbf\u5229\u306a\u306e\u3060\u3051\u3069\u3001\u5236\u5fa1\u304c\u96e3\u3057\u3044\u3002\u30da\u30fc\u30b8\u3092\u30ed\u30fc\u30c9\u3057\u305f\u76f4\u5f8c\u3001\u5168\u4f53\u3092\u8868\u793a\u3059\u308b\u3088\u3046\u306b\u3057\u305f\u304b\u3063\u305f\u306e\u3060\u3051\u3069\u3001\u3069\u3046\u3057\u3066\u3082\u30ba\u30fc\u30e0\u3057\u305f\u72b6\u614b\u3067\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3046\u3002assets \u5185\u306e HTML \u3092\u8aad\u307f\u8fbc\u307e\u305b\u3066\u3001\u30bf\u30b0\u3067 viewp [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,3],"tags":[],"class_list":["post-96","post","type-post","status-publish","format-standard","hentry","category-android","category-android-develop"],"_links":{"self":[{"href":"https:\/\/www.united-bears.co.jp\/blog\/wp-json\/wp\/v2\/posts\/96","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.united-bears.co.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.united-bears.co.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.united-bears.co.jp\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.united-bears.co.jp\/blog\/wp-json\/wp\/v2\/comments?post=96"}],"version-history":[{"count":6,"href":"https:\/\/www.united-bears.co.jp\/blog\/wp-json\/wp\/v2\/posts\/96\/revisions"}],"predecessor-version":[{"id":102,"href":"https:\/\/www.united-bears.co.jp\/blog\/wp-json\/wp\/v2\/posts\/96\/revisions\/102"}],"wp:attachment":[{"href":"https:\/\/www.united-bears.co.jp\/blog\/wp-json\/wp\/v2\/media?parent=96"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.united-bears.co.jp\/blog\/wp-json\/wp\/v2\/categories?post=96"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.united-bears.co.jp\/blog\/wp-json\/wp\/v2\/tags?post=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}