问题
I have an HTML5/Javascript app, and I have used PhoneGap's build service to generate the APK file for my Android.
I successfully installed the APK file on my Android and everything is fine, except that the app icon on the phone is the default Android icon. In PhoneGap Build I uploaded my PNG file to the project under the 'Details' section, and I thought that icon was supposed to be used as your app icon? I've tried several different sizes.
Let me know if there is something else I need to be doing.
回答1:
In the Phone Gap the following should contain
www_android\res\values\strings.xml - contains the name of the app
www_android\res\drawable-hdpi - contains a 57x57 pixel icon
www_android\res\drawable-hdpi - contains a 57x57 pixel icon
www_android\res\drawable-hdpi - contains a 57x57 pixel icon
Source (Step 12)
Alternatively
<?xml version="1.0" encoding="UTF-8"?>
<widget xmlns="http://www.w3.org/ns/widgets" xmlns:gap="http://phonegap.com/ns/1.0" id="com.nitobi.johngarrett" version="1.0">
<name>John Garrett Drinking Game</name>
<description>
If you're watching a Canucks game, you need play this.
</description>
<author href="http://www.nitobi.com" email="support@nitobi.com">
Tim Kim, Ryan Betts, Fil Maj
</author>
<icon src="img/beer_72.png" width="72" height="72" />
<icon src="img/beer_48.png" width="48" height="48" />
<icon src="img/beer_36.png" width="36" height="36" />
</widget>
Source
回答2:
None of the above answers worked but I figured it out how. Create a png icon and name it "icon.png" and simply place the image under "Project_Folder/res/drawable-hdpi/", where Project_Folder is your PhoneGap application folder.
Hope that helps.
来源：https://stackoverflow.com/questions/8230810/app-icon-for-android-in-phonegap