{"id":1258,"date":"2016-02-22T20:29:01","date_gmt":"2016-02-22T12:29:01","guid":{"rendered":"http:\/\/www.vcoo.cc\/blog\/?p=1258"},"modified":"2016-02-22T20:29:01","modified_gmt":"2016-02-22T12:29:01","slug":"savedinstancestate-is-always-null","status":"publish","type":"post","link":"https:\/\/vcoo.cc\/blog\/1258\/","title":{"rendered":"savedInstanceState\u4e00\u76f4\u4e3anull"},"content":{"rendered":"<p>\u5728\u6d4b\u8bd5onSaveInstanceState()\u65b9\u6cd5\u65f6\u53d1\u73b0\u65e0\u8bba\u5982\u4f55\u5728onCreate\u4e2d\u4e5f\u5f97\u4e0d\u5230savedInstanceState\uff0c\u4e00\u76f4\u663e\u793a\u4e3anull\uff0c\u7f51\u4e0a\u627e\u4e86\u597d\u4e45\u624d\u53d1\u73b0\u6211\u6240\u6a21\u62df\u7684\u573a\u666f\u90fd\u6709\u95ee\u9898\uff0c\u6211\u662f\u76f4\u63a5\u5c06\u8fdb\u7a0b\u624b\u52a8\u5e72\u6389\u4e86\uff0c\u8fd9\u6837\u4fdd\u5b58\u7684Bundle\u4e5f\u4e22\u5931\u4e86\uff0c\u6700\u7b7e\u5355\u7684\u6d4b\u8bd5\u65b9\u6cd5\u5c31\u662f\u5c06\u624b\u673a\u6216\u6a21\u62df\u5668\u6a2a\u7ad6\u5c4f\u5207\u6362\u770b\u770b\u6548\u679c\uff0c\u8fd9\u65f6\u5c31\u4f1a\u53d6\u5230savedInstanceState\uff0c\u5982\u679c\u8fd8\u662fnull\u8bf4\u660e\u5199\u7684\u4ee3\u7801\u6709\u95ee\u9898\u4e86\u3002@VCOO<\/p>\n<p>\u4e0b\u9762\u8fd9\u6587\u7ae0\u5199savedInstanceState\u5f88\u8be6\u7ec6\uff0c\u53ef\u4ee5\u5b66\u4e60\u4e00\u4e0b\u3002<\/p>\n<p><a href=\"http:\/\/www.cnblogs.com\/hanyonglu\/archive\/2012\/03\/28\/2420515.html\" target=\"_blank\">http:\/\/www.cnblogs.com\/hanyonglu\/archive\/2012\/03\/28\/2420515.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u6d4b\u8bd5onSaveInstanceState()\u65b9\u6cd5\u65f6\u53d1\u73b0\u65e0\u8bba\u5982\u4f55\u5728onCreate\u4e2d\u4e5f\u5f97\u4e0d\u5230savedInstanceState\uff0c\u4e00\u76f4\u663e\u793a\u4e3anull\uff0c\u7f51\u4e0a\u627e\u4e86\u597d\u4e45\u624d\u53d1\u73b0\u6211\u6240\u6a21\u62df\u7684\u573a\u666f\u90fd\u6709\u95ee\u9898\uff0c\u6211\u662f\u76f4\u63a5\u5c06\u8fdb\u7a0b\u624b\u52a8\u5e72\u6389\u4e86\uff0c\u8fd9\u6837\u4fdd\u5b58\u7684Bundle\u4e5f\u4e22\u5931\u4e86\uff0c\u6700\u7b7e\u5355\u7684\u6d4b\u8bd5\u65b9\u6cd5\u5c31\u662f\u5c06\u624b\u673a\u6216\u6a21\u62df\u5668\u6a2a\u7ad6\u5c4f\u5207\u6362\u770b\u770b\u6548\u679c\uff0c\u8fd9\u65f6\u5c31\u4f1a\u53d6\u5230savedInstanceState\uff0c\u5982\u679c\u8fd8\u662fnull\u8bf4\u660e\u5199\u7684\u4ee3\u7801\u6709\u95ee\u9898\u4e86\u3002@VCOO<\/p>\n<p>\u4e0b\u9762\u8fd9\u6587\u7ae0\u5199savedInstanceState\u5f88\u8be6\u7ec6\uff0c\u53ef\u4ee5\u5b66\u4e60\u4e00\u4e0b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76],"tags":[275],"class_list":["post-1258","post","type-post","status-publish","format-standard","hentry","category-android","tag-android","cat-76-id"],"_links":{"self":[{"href":"https:\/\/vcoo.cc\/blog\/wp-json\/wp\/v2\/posts\/1258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vcoo.cc\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vcoo.cc\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vcoo.cc\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vcoo.cc\/blog\/wp-json\/wp\/v2\/comments?post=1258"}],"version-history":[{"count":0,"href":"https:\/\/vcoo.cc\/blog\/wp-json\/wp\/v2\/posts\/1258\/revisions"}],"wp:attachment":[{"href":"https:\/\/vcoo.cc\/blog\/wp-json\/wp\/v2\/media?parent=1258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vcoo.cc\/blog\/wp-json\/wp\/v2\/categories?post=1258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vcoo.cc\/blog\/wp-json\/wp\/v2\/tags?post=1258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}