Can I use same layout for different activities Android?

Can I use same layout for different activities Android?

Yes. Two activities don’t care if they are using the same layout, and in fact don’t really know about it. You can use view. setVisibility to make certain views invisible or visible, and as long as you are using the ids associated with the views can make different calls on them in the activities.

How can I add one activity to another in Android?

After your parent Activity is created you can add a new Fragment in this way: FragmentManager fragmentManager = getFragmentManager() FragmentTransaction fragmentTransaction = fragmentManager. beginTransaction(); MyFragment fragment = new MyFragment(); fragmentTransaction. add(R.

Which function is used to include layout to an activity?

To efficiently re-use complete layouts, you can use the and tags to embed another layout inside the current layout. Reusing layouts is particularly powerful as it allows you to create reusable complex layouts. For example, a yes/no button panel, or custom progress bar with description text.

What is difference between activity and layout?

A layout is made up of definitions written in XML. Each definition is used to create an object that appears on screen, like a button or some text. An activity is the java code which attaches actions and puts content to/in a layout. For this the Activity loads the layout.

How can I connect two activities in android?

Steps to be followed are given below

1. Open an Android Studio and start a new project.
2. Put the Application name and the company domain.
3. Select an Android minimum SDK.
4. Choose the empty activity, followed by clicking Next.
5. Put the activity name and the layout name.
6. Go to activity_first.
7. Create the new activity_second.

How do I start an activity from another?

To create the second activity, follow these steps:

1. In the Project window, right-click the app folder and select New > Activity > Empty Activity.
2. In the Configure Activity window, enter “DisplayMessageActivity” for Activity Name. Leave all other properties set to their defaults and click Finish.

What is the name of the layout file for the main activity?

activity_main.xml
A layout file for an activity called MainActivity would thus be named activity_main. xml .

What is layout and activity?

A layout defines the structure for a user interface in your app, such as in an activity. All elements in the layout are built using a hierarchy of View and ViewGroup objects. Whereas a ViewGroup is an invisible container that defines the layout structure for View and other ViewGroup objects, as shown in figure 1.