问题
In Eclipse you just clicked the new button and select the android activity to add new activity. But Android Studio is a bit diferent; I couldn\'t find out how to add new activity to the project.
回答1:
To add an Activity
using Android Studio.
This step is same as adding Fragment, Service, Widget, and etc. Screenshot provided.
[UPDATE] Android Studio 3.5. Note that I have removed the steps for the older version. I assume almost all is using version 3.x.
- Right click either java package/java folder/module, I recommend to select a java package then right click it so that the destination of the Activity will be saved there
- Select/Click New
- Select Activity
- Choose an Activity that you want to create, probably the basic one.
To add a Service
, or a BroadcastReceiver
, just do the same step.
回答2:
In Android Studio 2, just right click on app and select New > Activity > ... to create desired activity type.
回答3:
I think natually do it is straightforward, whether Intellij IDEA or Android Studio, I always click new Java class menu, and then typing the class name, press Enter to create. after that, I manually typing "extends Activity" in the class file, and then import the class by shortcut key. finally, I also manually override the onCreate() method and invoke the setContentView() method.
回答4:
In Android Studio, go to app -> src -> main -> java -> com.example.username.projectname
Right click on com.example.username.projectname -> Activity -> ActivityType
Fill in the details of the New Android Activity and click Finish.
Viola! new activity added to the existing project.
回答5:
In Android Studio, go to app --> src --> main --> res-->
File --> new --> Activity --> ActivityType [choose a acticity that you want]
Fill in the details of the New Android Activity and click Finish.
来源:https://stackoverflow.com/questions/16641643/how-to-add-new-activity-to-existing-project-in-android-studio