i'm having problem trying to achieve two simple things using the listView. I want to lines of text and be able to change the color, new to android but i only found complex ways to achieve this i'm there is a simpler way this my code so far. Thanks.
Activity:
final ListView list = new ListView(this);
list.setAdapter(new MyAdapter(this, ficheros));
@Override public View getView(int position, View convertView, ViewGroup parent) {
RelativeLayout listLayout = new RelativeLayout(OFActivityA.this);
listLayout.setLayoutParams(new AbsListView.LayoutParams(
120, 200));
listLayout.setPadding(0, 0, 0, 0);
listLayout.setId(View.generateViewId());
TextView listText = new TextView(OFActivityA.this);
listText.setId(View.generateViewId());
listLayout.addView(listText);
listText.setText(super.getItem(position));
listLayout.setVisibility(View.VISIBLE);
return listLayout;
}
xml
<ListView
android:id="@+id/listview"
android:layout_width="match_parent"
android:layout_height="399dp"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:layout_marginTop="193dp"
android:background="#fefbf8"
android:text="#fefbf8"
android:cacheColorHint="#FEFBF8" />
In your custom adapter just do something like:
@Override
public View getView(int position, View convertView, ViewGroup parent) {
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View rowView = inflater.inflate(R.layout.rowlayout, parent, false);
TextView textView1 = (TextView) rowView.findViewById(R.id.tx1);
TextView textView2 = (TextView) rowView.findViewById(R.id.tx2);
//...
return rowView;
}
With this layout rowlayout.xml:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:id="@+id/tx1"
.../>
<TextView
android:id="@+id/tx2"
.../>
</LinearLayout>
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