CODEWITHSUNDEEP
androidkotlin
zerstoer
zerstoer

Reputation: 115

Set margins programmatically to a tag Fragment

Is it possible to set margins programmatically to a Tag Fragment in Android?.

<fragment
    android:id="@+id/nav_host_fragment"
    android:name="androidx.navigation.fragment.NavHostFragment"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_gravity="top"
    android:layout_marginBottom="?attr/actionBarSize"
    app:defaultNavHost="true"
    app:navGraph="@navigation/main_nav_graph" />

Thanks in advance

Upvotes: 0

Views: 761

Answers (1)

Abhinav Gupta
Abhinav Gupta

Reputation: 31

It would be better if you can use FrameLayout instead of Fragment Tag. Here is an example of that.

getSupportFragmentManager()
            .beginTransaction()
            .add/replace(R.Id.your_frame_layout_id, new YourFragment())
            .commit();

Then you can get the layout params for the parent layout of your FrameLayout. For example, if your frame is inside RelativeLayout then get params for Relative layout.

 RelativeLayout.LayoutParams rlp = (RelativeLayout.LayoutParams)fl.getLayoutParams();
    rlp.setMargins(0,0,0,0); //Set your margins here 
    fl.setLayoutParams(rlp);

I wrote the answer in terms of java. If you are looking for kotlin then the approach might be similar.

Upvotes: 1

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