每次更改config.xml向导中的设置时，config.xml文件中的Android图标都会被删除。
这是config.xml文件中为android设置图标的条目：
<platform name="android">
<splash density="land-hdpi" src="res/screens/android/screen-hdpi-landscape.png" />
<splash density="land-ldpi" src="res/screens/android/screen-ldpi-landscape.png" />
<splash density="land-mdpi" src="res/screens/android/screen-mdpi-landscape.png" />
<splash density="land-xhdpi" src="res/screens/android/screen-xhdpi-landscape.png" />
<splash density="port-hdpi" src="res/screens/android/screen-hdpi-portrait.png" />
<splash density="port-ldpi" src="res/screens/android/screen-ldpi-portrait.png" />
<splash density="port-mdpi" src="res/screens/android/screen-mdpi-portrait.png" />
<splash density="port-xhdpi" src="res/screens/android/screen-xhdpi-portrait.png" />
</platform>
<platform name="android">
<icon density="ldpi" src="res/icons/android/mipmap-ldpi/ic_launcher.png" />
<icon density="mdpi" src="res/icons/android/mipmap-mdpi/ic_launcher.png" />
<icon density="hdpi" src="res/icons/android/mipmap-hdpi/ic_launcher.png" />
<icon density="xhdpi" src="res/icons/android/mipmap-xhdpi/ic_launcher.png" />
<icon density="xxhdpi" src="res/icons/android/mipmap-xxhdpi/ic_launcher.png" />
<icon density="xxxhdpi" src="res/icons/android/mipmap-xxxhdpi/ic_launcher.png" />
</platform>
在我更改了向导中的内容后（如版本代码），图标消失了。不过，我的iOS图标仍然存在。