Array of image button and textview in android -


i trying create array in each item have image button , below image button text view in center . can tell me how this. tried below code not getting worked

but=new imagebutton(this); but.setfocusableintouchmode(true); but.setid(1); imbrelp= new relativelayout.layoutparams(layoutparams.wrap_content,layoutparams.wrap_content); rel.addview(but,imbrelp); tv= new textview(this); tvrelp= new relativelayout.layoutparams(layoutparams.wrap_content,layoutparams.wrap_content); tvrelp.addrule(relativelayout.below, but.getid()); tvrelp.addrule(relativelayout.center_horizontal, but.getid()); rel.addview(tv, tvrelp); setcontentview(rel); 

i avoid trying create relativelayout in code. it's going messy want do. instead, create xml layout file individual item, , inflate each item in array.

container layout in res/layout/main.xml:

<linearlayout   android:id="@+id/container"   android:layout_width="match_parent"   android:layout_height="wrap_content"   android:orientation="vertical" >  </linearlayout> 

item layout in res/layout/item.xml:

<relativelayout   android:layout_width="match_parent"   android:layout_height="wrap_content" >    <imagebutton     android:id="@+id/image_button"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:src="@drawable/my_image" />    <textview     android:id="@+id/text_view"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:layout_below="@id/image_button"     android:layout_centerhorizontal="true"     android:text="@string/my_text" />  </relativelayout> 

code in activity:

@override public void oncreate(bundle savedinstancestate) {   setcontentview(r.layout.main);    viewgroup container = (viewgroup) findviewbyid(r.layout.container);    layoutinflater inflater = layoutinflater.from(this);    item[] items = getmyarrayofitems();   (item : items) {     view itemview = inflater.inflate(r.layout.item, container, false);     imagebutton button = (imagebutton) itemview.findviewbyid(r.id.image_button);     textview textview = (textview) itemview.findviewbyid(r.id.text_view);      // todo set text , images      container.addview(itemview);   } } 

Comments

Popular posts from this blog

Why does Ruby on Rails generate add a blank line to the end of a file? -

keyboard - Smiles and long press feature in Android -

node.js - Bad Request - node js ajax post -