{"id":190,"date":"2026-01-22T11:21:30","date_gmt":"2026-01-22T03:21:30","guid":{"rendered":"https:\/\/www.ilovedsy.com\/wordpress\/?p=190"},"modified":"2026-01-22T11:21:33","modified_gmt":"2026-01-22T03:21:33","slug":"flutter-%e5%90%af%e5%8a%a8%e5%9b%be%ef%bc%88splash-screen%ef%bc%89%e5%ae%8c%e6%95%b4%e6%8c%87%e5%8d%97android","status":"publish","type":"post","link":"https:\/\/www.ilovedsy.com\/wordpress\/index.php\/2026\/01\/22\/flutter-%e5%90%af%e5%8a%a8%e5%9b%be%ef%bc%88splash-screen%ef%bc%89%e5%ae%8c%e6%95%b4%e6%8c%87%e5%8d%97android\/","title":{"rendered":"Flutter \u542f\u52a8\u56fe\uff08Splash Screen\uff09\u5b8c\u6574\u6307\u5357Android"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u4ece dp \/ px \u539f\u7406\u5230 1024px \u5bfc\u51fa\uff0c\u4e00\u7bc7\u8bb2\u6e05\u695a<\/h2>\n\n\n\n<p>\u5728 Flutter \u9879\u76ee\u4e2d\u914d\u7f6e\u542f\u52a8\u56fe\uff08Splash Screen\uff09\uff0c\u662f\u5f88\u591a\u65b0\u624b\u751a\u81f3\u8001\u624b\u90fd\u4f1a\u8e29\u5751\u7684\u5730\u65b9\uff1a<\/p>\n\n\n\n<ul>\n<li>dp \u548c px \u5230\u5e95\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/li>\n\n\n\n<li>\u4e3a\u4ec0\u4e48\u8bf4 Logo \u8981\u653e\u5728 160dp \u7684\u5b89\u5168\u533a\uff1f<\/li>\n\n\n\n<li>Figma \u91cc\u6211\u5230\u5e95\u8be5\u753b\u591a\u5927\uff1f<\/li>\n\n\n\n<li>\u4e3a\u4ec0\u4e48\u6559\u7a0b\u53c8\u8bf4\u8981\u5bfc\u51fa 1024px\uff1f<\/li>\n\n\n\n<li>flutter_native_splash \u80fd\u4e0d\u80fd\u7528 SVG\uff1f<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u7bc7\u6587\u7ae0\u6211\u4f1a <strong>\u4ece\u539f\u7406\u8bb2\u5230\u5b9e\u64cd<\/strong>\uff0c\u4e00\u6b65\u6b65\u5e26\u4f60\u628a Flutter \u542f\u52a8\u56fe\u8fd9\u4ef6\u4e8b\u5f7b\u5e95\u641e\u6e05\u695a\u3002<\/p>\n\n\n\n<p>\u7701\u6d41\u7248\uff1a<\/p>\n\n\n\n<ul>\n<li>\u54c1\u724c\u56fe\u7247\uff1a\u5c3a\u5bf8\u5fc5\u987b\u4e3a 200\u00d780 dp\u3002<\/li>\n\n\n\n<li>\u5e26\u6709\u56fe\u6807\u80cc\u666f\u7684\u5e94\u7528\u56fe\u6807\uff1a\u5c3a\u5bf8\u5fc5\u987b\u4e3a 240\u00d7240 dp\uff0c\u5e76\u4e14\u4f4d\u4e8e\u76f4\u5f84 160 dp \u7684\u5706\u5708\u5185\u3002<\/li>\n\n\n\n<li>\u65e0\u56fe\u6807\u80cc\u666f\u7684\u5e94\u7528\u56fe\u6807\uff1a\u5c3a\u5bf8\u5fc5\u987b\u4e3a 288\u00d7288 dp\uff0c\u5e76\u4e14\u4f4d\u4e8e\u76f4\u5f84 192 dp \u7684\u5706\u5708\u5185\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001Flutter \/ Android \u542f\u52a8\u56fe\u7684\u6838\u5fc3\u601d\u60f3<\/h2>\n\n\n\n<p>\u5148\u8bf4\u4e00\u4e2a<strong>\u6700\u91cd\u8981\u7684\u7ed3\u8bba<\/strong>\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u542f\u52a8\u56fe\u4e0d\u662f\u201c\u5168\u5c4f\u6d77\u62a5\u201d\uff0c\u800c\u662f\u201c\u5c45\u4e2d\u7684 Logo + \u80cc\u666f\u8272\u201d<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p>Android\uff08\u4ee5\u53ca Flutter \u4f7f\u7528\u7684 Android SplashScreen API\uff09\u5728\u4e0d\u540c\u8bbe\u5907\u4e0a\uff0c\u4f1a\u5bf9\u542f\u52a8\u56fe\u8fdb\u884c <strong>\u88c1\u526a\u548c\u7f29\u653e<\/strong>\uff0c\u771f\u6b63\u5b89\u5168\u53ef\u89c1\u7684\u533a\u57df\uff0c\u662f\u4e00\u4e2a <strong>\u5706\u5f62\u5b89\u5168\u533a<\/strong>\u3002\uff08\u8fd9\u4e2a\u5e94\u8be5\u662f\u57fa\u4e8eAndroid12\u4e4b\u540e\u7684\u3002Android 11 \u53ca\u4ee5\u4e0b \u662f\u76f4\u63a5\u653e\u4e00\u5f20\u6ee1\u5c4f\u7684\u542f\u52a8\u56fe\u3002\uff09<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001dp \u548c px \u7684\u533a\u522b\uff08\u4eba\u8bdd\u7248\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1\ufe0f\u20e3 px \u662f\u4ec0\u4e48\uff1f<\/h3>\n\n\n\n<ul>\n<li>px = \u50cf\u7d20<\/li>\n\n\n\n<li>\u662f\u5c4f\u5e55\u4e0a\u6700\u5c0f\u7684\u7269\u7406\u70b9<\/li>\n<\/ul>\n\n\n\n<p>\u95ee\u9898\u662f\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u4e0d\u540c\u624b\u673a\uff0c\u50cf\u7d20\u5bc6\u5ea6\u5b8c\u5168\u4e0d\u540c<br>\u540c\u6837 160px\uff0c\u5728\u4e0d\u540c\u624b\u673a\u4e0a\u770b\u8d77\u6765\u5927\u5c0f\u4e0d\u4e00\u6837<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2\ufe0f\u20e3 dp \u662f\u4ec0\u4e48\uff1f<\/h3>\n\n\n\n<ul>\n<li>dp = density-independent pixel\uff08\u4e0e\u5bc6\u5ea6\u65e0\u5173\u7684\u50cf\u7d20\uff09<\/li>\n\n\n\n<li>\u662f Android \/ Flutter \u7528\u6765\u4fdd\u8bc1 <strong>\u201c\u770b\u8d77\u6765\u4e00\u6837\u5927\u201d<\/strong> \u7684\u5355\u4f4d<\/li>\n<\/ul>\n\n\n\n<p>\u7b80\u5355\u7406\u89e3\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>dp \u51b3\u5b9a\u201c\u770b\u8d77\u6765\u591a\u5927\u201d\uff0cpx \u51b3\u5b9a\u201c\u6e05\u4e0d\u6e05\u695a\u201d<\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3\ufe0f\u20e3 \u5173\u952e\u7ed3\u8bba\uff08\u4e00\u5b9a\u8981\u8bb0\u4f4f\uff09<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u5728 Figma \u91cc\uff1a1px \u2248 1dp\uff08\u903b\u8f91\u7b49\u4ef7\uff09<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff1a<\/p>\n\n\n\n<ul>\n<li>\u4f60\u5728 Figma \u91cc\u753b <strong>160px<\/strong><\/li>\n\n\n\n<li>\u5728 Flutter \/ Android \u91cc\u5c31\u662f <strong>160dp \u7684\u89c6\u89c9\u5c3a\u5bf8<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u4e3a\u4ec0\u4e48\u662f 160dp\uff1f\u542f\u52a8\u56fe\u5b89\u5168\u533a\u89e3\u91ca<\/h2>\n\n\n\n<p>Android \u5b98\u65b9\u5bf9\u542f\u52a8\u56fe\u56fe\u6807\u6709\u660e\u786e\u89c4\u5219\uff1a<\/p>\n\n\n\n<ul>\n<li>\u542f\u52a8\u56fe\u4f1a\u88ab\u653e\u8fdb\u4e00\u4e2a <strong>\u5706\u5f62 Mask<\/strong><\/li>\n\n\n\n<li><strong>\u53ea\u6709\u5706\u5185\u7684\u5185\u5bb9\u662f 100% \u5b89\u5168\u7684<\/strong><\/li>\n\n\n\n<li>\u5706\u5916\u5185\u5bb9\u5728\u67d0\u4e9b\u8bbe\u5907\u4e0a\u4e00\u5b9a\u4f1a\u88ab\u88c1\u6389<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u63a8\u8350\u5b89\u5168\u533a<\/h3>\n\n\n\n<ul>\n<li><strong>\u5b89\u5168\u5706\u76f4\u5f84\uff1a160dp<\/strong><\/li>\n\n\n\n<li>\u8d85\u51fa\u8fd9\u4e2a\u8303\u56f4\uff1a\u6709\u88ab\u88c1\u98ce\u9669<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001Figma \u4e2d\u6b63\u786e\u7684\u542f\u52a8\u56fe\u753b\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Step 1\uff1a\u521b\u5efa\u753b\u5e03<\/h3>\n\n\n\n<ul>\n<li>\u65b0\u5efa Frame<\/li>\n\n\n\n<li>\u5c3a\u5bf8\uff1a<strong>288 \u00d7 288<\/strong><\/li>\n\n\n\n<li>\u5355\u4f4d\uff1apx\uff08\u9ed8\u8ba4\u5373\u53ef\uff09<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>288dp \u662f Android \u542f\u52a8\u56fe\u63a8\u8350\u7684\u6700\u5927\u903b\u8f91\u753b\u5e03<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Step 2\uff1a\u753b\u5b89\u5168\u5706<\/h3>\n\n\n\n<ul>\n<li>\u5728\u753b\u5e03\u4e2d\u753b\u4e00\u4e2a <strong>160 \u00d7 160 \u7684\u5706<\/strong><\/li>\n\n\n\n<li>\u6c34\u5e73 + \u5782\u76f4\u5c45\u4e2d<\/li>\n\n\n\n<li>\u4f5c\u4e3a\u8f85\u52a9\u53c2\u8003\uff08\u53ef\u4ee5\u52a0\u63cf\u8fb9\uff09<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u6240\u6709 Logo \u5185\u5bb9 <strong>\u5fc5\u987b\u5b8c\u5168\u653e\u5728\u5706\u5185<\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Step 3\uff1a\u8bbe\u8ba1 Logo<\/h3>\n\n\n\n<ul>\n<li>Logo\u3001\u6587\u5b57\u3001\u56fe\u5f62\u5168\u90e8\u653e\u5728\u5b89\u5168\u5706\u5185<\/li>\n\n\n\n<li>\u5706\u5916\u53ea\u4f5c\u4e3a\u7559\u767d\u6216\u80cc\u666f<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u90a3\u4e3a\u4ec0\u4e48\u53c8\u8981\u201c\u5bfc\u51fa 1024px\u201d\uff1f\uff08\u91cd\u70b9\uff09<\/h2>\n\n\n\n<p>\u8fd9\u91cc\u662f<strong>\u6700\u591a\u4eba\u8ff7\u7cca\u7684\u5730\u65b9<\/strong>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1\ufe0f\u20e3 160dp \u662f\u4ec0\u4e48\uff1f<\/h3>\n\n\n\n<ul>\n<li>\u662f <strong>\u8bbe\u8ba1\u89c4\u5219<\/strong><\/li>\n\n\n\n<li>\u51b3\u5b9a Logo \u770b\u8d77\u6765\u591a\u5927<\/li>\n\n\n\n<li>\u51b3\u5b9a\u4f1a\u4e0d\u4f1a\u88ab\u88c1<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2\ufe0f\u20e3 1024px \u662f\u4ec0\u4e48\uff1f<\/h3>\n\n\n\n<ul>\n<li>\u662f <strong>\u5bfc\u51fa\u6e05\u6670\u5ea6<\/strong><\/li>\n\n\n\n<li>\u51b3\u5b9a\u56fe\u7247\u5728\u9ad8\u5206\u5c4f\u4e0a\u4f1a\u4e0d\u4f1a\u7cca<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3\ufe0f\u20e3 \u4e8c\u8005\u4e0d\u51b2\u7a81<\/h3>\n\n\n\n<p>\u53ef\u4ee5\u8fd9\u6837\u7406\u89e3\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u6211\u6309 160dp \u7684\u89c4\u5219\u6765\u753b \u518d\u7528 1024px \u7684\u5206\u8fa8\u7387\u6765\u5bfc\u51fa<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p>\u5c31\u50cf\uff1a<\/p>\n\n\n\n<ul>\n<li>\u540c\u4e00\u5f20\u8bc1\u4ef6\u7167<\/li>\n\n\n\n<li>\u7528 500 \u4e07\u50cf\u7d20\u62cd or 5000 \u4e07\u50cf\u7d20\u62cd<\/li>\n\n\n\n<li>\u8138\u7684\u6bd4\u4f8b\u4e00\u6837\uff0c\u53ea\u662f\u6e05\u6670\u5ea6\u4e0d\u540c<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001Figma \u5bfc\u51fa 1024px PNG \u7684\u6b63\u786e\u65b9\u5f0f<\/h2>\n\n\n\n<p>\u26a0\ufe0f <strong>\u4e0d\u9700\u8981\u91cd\u65b0\u753b 1024 \u7684\u753b\u5e03<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6b63\u786e\u6b65\u9aa4\uff1a<\/h3>\n\n\n\n<ol>\n<li>\u9009\u4e2d <strong>288 \u00d7 288 \u7684\u6700\u5916\u5c42 Frame<\/strong><\/li>\n\n\n\n<li>\u53f3\u4fa7\u627e\u5230 <strong>Export<\/strong><\/li>\n\n\n\n<li>\u683c\u5f0f\u9009\u62e9\uff1aPNG<\/li>\n\n\n\n<li>\u628a <code>1x<\/code> \u6539\u6210\uff1a1024 \u00f7 288 \u2248 3.56x \uff08\u4e0d\u6b63\u89c4\uff09<\/li>\n<\/ol>\n\n\n\n<p>\u5bfc\u51fa\u540e\u5c31\u662f\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>1024 \u00d7 1024 px \u7684\u542f\u52a8\u56fe PNG<\/strong><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u63a8\u8350\u7684\u7701\u5fc3\u65b9\u6848\uff08\u66f4\u7b80\u5355\uff09<\/h3>\n\n\n\n<p>\u76f4\u63a5\u7528\uff1a<\/p>\n\n\n\n<ul>\n<li><strong>4x<\/strong><\/li>\n\n\n\n<li>\u5bfc\u51fa\u5c3a\u5bf8\uff1a<strong>1152 \u00d7 1152 px<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e2a\u5c3a\u5bf8\uff1a<\/p>\n\n\n\n<ul>\n<li>\u66f4\u6e05\u6670<\/li>\n\n\n\n<li>\u65e0\u526f\u4f5c\u7528<\/li>\n\n\n\n<li>flutter_native_splash \u5b8c\u5168\u652f\u6301<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u4e3a\u4ec0\u4e48 flutter_native_splash \u4e0d\u80fd\u7528 SVG\uff1f<\/h2>\n\n\n\n<p>\u56e0\u4e3a\u4e0d\u652f\u6301\uff0c\u6211\u5bfc\u5165\u4e4b\u540e flutter pub run flutter_native_splash:create \u540e\u76f4\u63a5\u62a5 Your image must be in one of the following formats: [png, apng, jpg, jpeg, jpe, jfif, tga, tpic, gif, ico, bmp, dib]<\/p>\n\n\n\n<p>\u6700\u540e\u5efa\u8bae\u5927\u5bb6\u770b\u5b98\u65b9\u6587\u6863<a href=\"https:\/\/developer.android.com\/develop\/ui\/views\/launch\/splash-screen?hl=zh-cn\">https:\/\/developer.android.com\/develop\/ui\/views\/launch\/splash-screen?hl=zh-cn<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Flutter \u542f\u52a8\u56fe\uff08Splash Screen\uff09\u662f\u65b0\u624b\u6700\u5bb9\u6613\u8e29\u5751\u7684\u5730\u65b9\u3002\u672c\u6587\u4ece dp \u548c px \u7684\u533a\u522b\u8bb2\u8d77\uff0c\u8be6\u7ec6\u8bb2\u89e3 Android \u542f\u52a8\u56fe 160dp \u5b89\u5168\u533a\u539f\u7406\u3001Figma \u6b63\u786e\u753b\u6cd5\u30011024px PNG \u5bfc\u51fa\u65b9\u6cd5\uff0c\u4ee5\u53ca flutter_native_splash \u7684\u5b8c\u6574\u914d\u7f6e\u6d41\u7a0b\uff0c\u4e00\u7bc7\u6587\u7ae0\u5f7b\u5e95\u89e3\u51b3 Flutter 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