CODEWITHSUNDEEP
javaandroidmobile-development
Elm Liu
Elm Liu

Reputation: 65

How to set the same ToolBar in different activities if I don't want to paste the same code?

I used AppBarLayout & ToolBar to replace the default ActionBar. I have six activities which are supposed to use my custom ActionBar. But I don't want to paste the same code in onCreate() function for each activity. How can I do the same settings just for once? I am new to Android, thanks for your help!

Upvotes: 0

Views: 65

Answers (2)

med.Hamdan
med.Hamdan

Reputation: 300

You could use one Activity. And a bunch of Fragments.

Upvotes: 1

med.Hamdan
med.Hamdan

Reputation: 300

try this solution:

  1. MyBaseActivity:

    public class MyBaseActivity extends AppCompatActivity {

// do not override onCreate here..

protected void setContentViewAndSetUpToolBar(int layoutResID) {

setContentView(layoutResID);

// SetUpToolBar Code Here.
}
// menu callbacks Overrides here.
}

  2. OtherActivity:

    public class OtherActivity extends MyBaseActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    super.setContentViewAndSetUpToolBar(R.layout.layout_for_activity);
    //..
}
//..
}

Upvotes: 0

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