Using Multiple Activity in Application is good?

[Ankit2502]

Hello Friends,

I am a beginner into a Android world and i need some help of you guys...I want to know that a very simple things that using multiple Activity and view in one application is good or not..Tell me which is good

1.Using one Activity with multiple layouts for multiple view.
2. Using Multiple Activity with multiple layouts for multiple view.

I know this is very silly question but i want to know desperately.

Waiting for reply.

Thank You

[Bryter layter]

I think it is more a question of how you want your architecture rather than what's good or bad.

using more activities will:
* Consume more resources (memory, cpu, ..) since activities will be bigger when instantiated and so on.
* force you to consider how you want to handle the life-cycles of the different activities. Which starts which, how to handle back hard key behavior, etc.
* Lets you draw benefit of the activity part of the Android framework. You can e.g. directly specify attributes for each activity in the manifest file or you can use flags, intent filters and so on to control your activities.