我已经检查并仔细检查了 Stack Overflow 的答案，但我真的找不到。我正在使用 ionic 框架构建一个应用程序，虽然我以前从未遇到过这个问题，但由于某种原因，启动画面无法正常工作。我只是得到一个完全白色的屏幕，然后在初始 View 加载之前出现延迟。以下是我到目前为止采取的步骤。
我通过添加 splash.png 和 icon.png 图像并在终端中使用“ionic resources”命令生成了 ionic 资源(这工作正常并生成 Assets ，图标确实有效)
通常这足以让它根据默认的 ionic 框架设置显示启动画面，但运气不好。
我的配置 xml 文件如下所示
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<widget id="com.ionicframework.app" version="0.0.1" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
<name>App name</name>
<description>
An Ionic Framework and Cordova project.
</description>
<author email="you@example.com" href="http://example.com.com/">
Your Name Here
</author>
<allow-navigation href="http://*/*"/>
<content src="index.html"/>
<access origin="*"/>
<access origin="tel:*" launch-external="yes"/>
<access origin="mailto:*" launch-external="yes"/>
<preference name="webviewbounce" value="false"/>
<preference name="UIWebViewBounce" value="false"/>
<preference name="DisallowOverscroll" value="true"/>
<preference name="android-minSdkVersion" value="16"/>
<preference name="BackupWebStorage" value="none"/>
<preference name="ShowSplashScreen" value="true"/>
<preference name="SplashScreen" value="screen"/>
<preference name="SplashScreenDelay" value="3000"/>
<preference name="AutoHideSplashScreen" value="true"/>
<preference name="SplashShowOnlyFirstTime" value="false"/>
<preference name="FadeSplashScreen" value="false"/>
<feature name="StatusBar">
<param name="ios-package" value="CDVStatusBar" onload="true"/>
</feature>
<feature name="SplashScreen">
<param name="android-package" value="org.apache.cordova.splashscreen.SplashScreen"/>
</feature>
<platform name="android">
<icon src="resources/android/icon/drawable-ldpi-icon.png" density="ldpi"/>
<icon src="resources/android/icon/drawable-mdpi-icon.png" density="mdpi"/>
<icon src="resources/android/icon/drawable-hdpi-icon.png" density="hdpi"/>
<icon src="resources/android/icon/drawable-xhdpi-icon.png" density="xhdpi"/>
<icon src="resources/android/icon/drawable-xxhdpi-icon.png" density="xxhdpi"/>
<icon src="resources/android/icon/drawable-xxxhdpi-icon.png" density="xxxhdpi"/>
<splash src="resources/android/splash/drawable-land-ldpi-screen.png" density="land-ldpi"/>
<splash src="resources/android/splash/drawable-land-mdpi-screen.png" density="land-mdpi"/>
<splash src="resources/android/splash/drawable-land-hdpi-screen.png" density="land-hdpi"/>
<splash src="resources/android/splash/drawable-land-xhdpi-screen.png" density="land-xhdpi"/>
<splash src="resources/android/splash/drawable-land-xxhdpi-screen.png" density="land-xxhdpi"/>
<splash src="resources/android/splash/drawable-land-xxxhdpi-screen.png" density="land-xxxhdpi"/>
<splash src="resources/android/splash/drawable-port-ldpi-screen.png" density="port-ldpi"/>
<splash src="resources/android/splash/drawable-port-mdpi-screen.png" density="port-mdpi"/>
<splash src="resources/android/splash/drawable-port-hdpi-screen.png" density="port-hdpi"/>
<splash src="resources/android/splash/drawable-port-xhdpi-screen.png" density="port-xhdpi"/>
<splash src="resources/android/splash/drawable-port-xxhdpi-screen.png" density="port-xxhdpi"/>
<splash src="resources/android/splash/drawable-port-xxxhdpi-screen.png" density="port-xxxhdpi"/>
</platform>
<platform name="ios">
<icon src="resources\ios\icon\icon.png" width="57" height="57"/>
<icon src="resources\ios\icon\icon@2x.png" width="114" height="114"/>
<icon src="resources\ios\icon\icon-40.png" width="40" height="40"/>
<icon src="resources\ios\icon\icon-40@2x.png" width="80" height="80"/>
<icon src="resources\ios\icon\icon-50.png" width="50" height="50"/>
<icon src="resources\ios\icon\icon-50@2x.png" width="100" height="100"/>
<icon src="resources\ios\icon\icon-60.png" width="60" height="60"/>
<icon src="resources\ios\icon\icon-60@2x.png" width="120" height="120"/>
<icon src="resources\ios\icon\icon-60@3x.png" width="180" height="180"/>
<icon src="resources\ios\icon\icon-72.png" width="72" height="72"/>
<icon src="resources\ios\icon\icon-72@2x.png" width="144" height="144"/>
<icon src="resources\ios\icon\icon-76.png" width="76" height="76"/>
<icon src="resources\ios\icon\icon-76@2x.png" width="152" height="152"/>
<icon src="resources\ios\icon\icon-small.png" width="29" height="29"/>
<icon src="resources\ios\icon\icon-small@2x.png" width="58" height="58"/>
<icon src="resources\ios\icon\icon-small@3x.png" width="87" height="87"/>
<splash src="resources\ios\splash\Default-568h@2x~iphone.png" width="640" height="1136"/>
<splash src="resources\ios\splash\Default-667h.png" width="750" height="1334"/>
<splash src="resources\ios\splash\Default-736h.png" width="1242" height="2208"/>
<splash src="resources\ios\splash\Default-Landscape-736h.png" width="2208" height="1242"/>
<splash src="resources\ios\splash\Default-Landscape@2x~ipad.png" width="2048" height="1536"/>
<splash src="resources\ios\splash\Default-Landscape~ipad.png" width="1024" height="768"/>
<splash src="resources\ios\splash\Default-Portrait@2x~ipad.png" width="1536" height="2048"/>
<splash src="resources\ios\splash\Default-Portrait~ipad.png" width="768" height="1024"/>
<splash src="resources\ios\splash\Default@2x~iphone.png" width="640" height="960"/>
<splash src="resources\ios\splash\Default~iphone.png" width="320" height="480"/>
</platform>
<icon src="resources/android/icon/drawable-xhdpi-icon.png"/>
</widget>
我已经仔细检查过所有图像路径都是正确的。我在构建期间没有收到任何错误，在我模拟时也没有收到任何错误。我只是无法展示任何东西。白屏确实显示了 3 秒，所以我很确定这是应用程序查找相关启动图像的问题。
最佳答案
- 转到:/usr/local/lib/node_modules/ionic/node_modules/ionic-app-lib/lib/resources.js
- 将 cacheImages 属性更改为 false
- 移除安卓平台
- 重新添加android平台
- 再生资源
并且在 config.xml 中确保代码配置如下:
<icon src="resources/android/icon/drawable-ldpi-icon.png" density="ldpi"/>
<splash src="resources/android/splash/drawable-port-xxxhdpi-screen.png" density="port-xxxhdpi"/>
<preference name="SplashScreen" value="screen"/>
关于android - ionic 闪屏未加载，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/37137574/