TextView doesn't display all the text

In my app I can't see in my notification all the text I display. I put \n but this doesn't help me and I don't understand why.

this is proba.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="horizontal" android:layout_width="fill_parent"
    android:layout_height="fill_parent" android:padding="3dp">
    <ImageView android:id="@+id/image" android:layout_width="wrap_conte开发者_JAVA百科nt"
        android:layout_height="fill_parent" android:layout_marginRight="10dp" />
    <TextView android:id="@+id/notif" android:layout_width="fill_parent"
        android:layout_height="fill_parent" android:textColor="#000" />

</LinearLayout>

and here is the code :

RemoteViews contentView = new RemoteViews(getPackageName(),
                R.layout.proba);
        contentView.setImageViewResource(R.id.image, R.drawable.icon);
        contentView.setTextViewText(R.id.notif,
                "Today,you must go for shopping for your list '" + list + "'. "
                        + "Don't forget!!!" + "\n" + "You must buy :" + "\n"
                        + s.toString() + "\n");
        notification.contentView = contentView;

where in s is a StringBuilder and in s I have something like this :" onions 1kg,tomatoes 2 kg,..."

A stringBuilder is not a string. Use s.toString() to actually get a string.

By default, TextViews are single-line (TextView documentation). You can make them multi-line by adding android:singleLine="false" to your proba.xml.