{"id":823,"date":"2009-11-17T13:52:45","date_gmt":"2009-11-17T05:52:45","guid":{"rendered":"http:\/\/www.impjq.net\/blog\/2009\/11\/17\/android-%e5%b1%8f%e5%b9%95%e6%97%8b%e8%bd%ac%e6%97%b6%e4%bf%9d%e5%ad%98%e7%8a%b6%e6%80%81\/"},"modified":"2009-11-17T13:52:45","modified_gmt":"2009-11-17T05:52:45","slug":"android-%e5%b1%8f%e5%b9%95%e6%97%8b%e8%bd%ac%e6%97%b6%e4%bf%9d%e5%ad%98%e7%8a%b6%e6%80%81","status":"publish","type":"post","link":"https:\/\/pjq.me\/?p=823","title":{"rendered":"Android \u5c4f\u5e55\u65cb\u8f6c\u65f6\u4fdd\u5b58\u72b6\u6001"},"content":{"rendered":"<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u6211\u4eec\u5728\u65cb\u8f6cAndroid\u5c4f\u5e55\u65f6,\u4f1a\u91cd\u65b0\u8dd1&#8221;onCreate&#8221;\u76f8\u5f53\u4e8e\u4f1a\u91cd\u65b0\u542f\u52a8\u7a0b\u5e8f.<br \/>\n\u5f88\u591a\u65f6\u5019\u6211\u4eec\u4e0d\u5e0c\u671b\u5b83&#8221;\u91cd\u65b0\u542f\u52a8&#8221;\u7a0b\u5e8f.\u7528\u4e0b\u9762\u7684\u65b9\u6cd5\u5c31\u53ef\u4ee5\u8fbe\u5230\u8fd9\u79cd\u6548\u679c.<\/p>\n<p>1.\u5728manifest\u91cc\u52a0\u4e0a\u8fd9\u53e5android:configChanges=&#8221;orientation|keyboardHidden&#8221;<\/p>\n<pre lang=\"xml\" line=\"1\">\n\t&lt;activity android:name=\".QTwitter\" android:configChanges=\"orientation|keyboardHidden\"\n\t\t\tandroid:label=\"@string\/app_name\"&gt;\n\t\t\t&lt;intent-filter&gt;\n\t\t\t\t&lt;action android:name=\"android.intent.action.MAIN\" \/&gt;\n\t\t\t\t&lt;category android:name=\"android.intent.category.LAUNCHER\" \/&gt;\n\t\t\t&lt;\/intent-filter&gt;\n\t\t&lt;\/activity&gt;\n<\/pre>\n<p>2.\u5728\u8fd9\u4e2aActivity\u91cc\u91cd\u5199\u4e0b\u9762\u8fd9\u4e2a\u51fd\u6570:<\/p>\n<pre lang=\"java\" line=\"1\">\n\n   \/**\n     * Used to  skip reOncreate when the screen rotated.\n     *\/\n    public void onConfigurationChanged(Configuration newConfig) {\n        super.onConfigurationChanged(newConfig);\n        if (this.getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {\n            \/\/ land\n        } else if (this.getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {\n            \/\/ port\n        }\n    }\n\n<\/pre>\n<div class=\"zemanta-pixie\"><img decoding=\"async\" class=\"zemanta-pixie-img\" alt=\"\" src=\"http:\/\/img.zemanta.com\/pixy.gif?x-id=4a6f688a-1d87-8c69-8add-2380c1ff962a\" \/><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u6211\u4eec\u5728\u65cb\u8f6cAndroid\u5c4f\u5e55\u65f6,\u4f1a\u91cd\u65b0\u8dd1&#8221;onCreate&#8221;\u76f8\u5f53\u4e8e\u4f1a\u91cd\u65b0\u542f\u52a8\u7a0b\u5e8f. \u5f88\u591a\u65f6\u5019\u6211\u4eec\u4e0d\u5e0c\u671b\u5b83&#8221;\u91cd\u65b0\u542f\u52a8&#8221;\u7a0b\u5e8f.\u7528\u4e0b\u9762\u7684\u65b9\u6cd5\u5c31\u53ef\u4ee5\u8fbe\u5230\u8fd9\u79cd\u6548\u679c. 1.\u5728manifest\u91cc\u52a0\u4e0a\u8fd9\u53e5android:configChanges=&#8221;orientation|keyboardHidden&#8221; &lt;activity android:name=&#8221;.QTwitter&#8221; android:configChanges=&#8221;orientation|keyboardHidden&#8221; android:label=&#8221;@string\/app_name&#8221;&gt; &lt;intent-filter&gt; &lt;action android:name=&#8221;android.intent.action.MAIN&#8221; \/&gt; &lt;category android:name=&#8221;android.intent.category.LAUNCHER&#8221; \/&gt; &lt;\/intent-filter&gt; &lt;\/activity&gt; 2.\u5728\u8fd9\u4e2aActivity\u91cc\u91cd\u5199\u4e0b\u9762\u8fd9\u4e2a\u51fd\u6570: \/** * Used to skip reOncreate when the screen rotated. *\/ public void onConfigurationChanged(Configuration newConfig) { super.onConfigurationChanged(newConfig); if (this.getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) { \/\/<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-823","post","type-post","status-publish","format-standard","hentry","category-android"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - 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