以下是我认为更适合Android Studio开发者的另一个解决方案:

Expand the project root folder in the Project View Right Click on the app folder In the Context Menu go to New->Image Asset In the pop up that appears select the the new logo you would like to have(image/clip art/text). If you were selecting the image radio button (as is the default choice), if you clicked on the 3-buttons to show the path tree to locate your .png image file, most probably you might not be seeing it, so drag it from the Windows Explorer (if Windows) and drop it in the tree, and it will appear and ready for being selected.

就是这样!你有一个新的标志为您的应用程序现在。

以下是我认为更适合Android Studio开发者的另一个解决方案:

Expand the project root folder in the Project View Right Click on the app folder In the Context Menu go to New->Image Asset In the pop up that appears select the the new logo you would like to have(image/clip art/text). If you were selecting the image radio button (as is the default choice), if you clicked on the 3-buttons to show the path tree to locate your .png image file, most probably you might not be seeing it, so drag it from the Windows Explorer (if Windows) and drop it in the tree, and it will appear and ready for being selected.

就是这样!你有一个新的标志为您的应用程序现在。

所有的下载过程太长了，只是导航到你的项目预览，选择项目视图，右键单击应用文件夹，然后单击新建，然后创建一个新的图像资产。请选择文件路径，然后单击下一步并完成。

重要的是: 重新安装应用程序。

我们可以在应用程序标记中替换AndroidManifest文件中的代码

android:icon="@drawable/logo"

打开项目文件夹\app\src\main\res\ mimmap -mdpi\ic_launcher.png

您将看到5个mipmap文件夹。将每个mipmap文件夹中的图标替换为所需的图标。

我用这个工具创建了图标:

https://romannurik.github.io/AndroidAssetStudio/index.html

在我下载这些之后(它们已经被预先命名为ic_launcher，非常有用!)我找到了

res文件夹下的Mipmap ic_launcher文件夹

我用我自己创建的图标替换了之前的图标。重新安装你的应用程序，你会看到你的新图标!