1. Change the name of the APP
1) : We open app-->manifests-->AndroidManifest.xml
Just change the text in the quotation marks of Android: lable="".
Here we change to QQ
The result of the operation is as follows:
When typing codes, we try not to type by hand, and use the software prompts, sometimes the software will not recognize it when typing by hand.
2) : We open res-->values-->string.xml
更改<string name="app_name">QQ</string>
The text in the string tag will do.
2: Change the icon of APP
Copy the picture to the ress-->mipmap folder
drawable storage picture mipmap storage icon
The format of the picture should be in .png format as much as possible
When we can’t see the extension, we can open My Computer and click View to check the file extension.
We open app-->manifests-->AndroidManifest.xml
Also change the text between android:icon="" and android:roundIcon"" quotes
Change to the name of the picture we copied. The name of the picture is head.png. Since it is in the mipmap folder, the name we set here is "@mipmap/head " . The name here is in lowercase letters, try not to have Chinese characters .
Modify it in the same way
4. Finally, we click Run, and you can see that the name and icon of the APP have been modified.
The rivers and lakes are far away, let us meet at the top.