help : how can i do “include(in xml)” programmatic

2019-04-16 08:55发布

i have in my layout.xml this lines :

<include android:id="@+id/promo1" android:layout_width="fill_parent"
         android:layout_height="fill_parent" layout="@layout/one_promo">
</include>
<include android:id="@+id/promo2" android:layout_width="fill_parent"
         android:layout_height="fill_parent" layout="@layout/one_promo">
</include>
<include android:id="@+id/promo3" android:layout_width="fill_parent"
         android:layout_height="fill_parent" layout="@layout/one_promo">
</include>

I want to do this programmatically in my Java code.

Please any help?

thanks in advance

1条回答
等我变得足够好
2楼-- · 2019-04-16 09:45

Use LayoutInflater as i shown below

Define a Relative Layout in your xml

<RelativeLayout android:id="@+id/mylayout" android:layout_width="fill_parent"
         android:layout_height="fill_parent" />

Map it in your Java code

RelativeLayout mynewlayout = (RelativeLayout) findById(R.id.mylayout);

Use Layout Inflater

LayoutInflater layoutInflater = (LayoutInflater) 
        this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);    
mynewlayout.addView(0, layoutInflater.inflate(R.layout.one_promo, this, false) );
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