Text In the textview not wrapping in dialog box

Question

I am using custom dialog box to display some data. i have used gridlayout and this dialog layout is taken in dialogfragment. Following are snaps

as you can see if we click on list dialog box appears but in it's name textview, item name does not get wrap. until now i have used all options answered in this thread.

xml code is

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/edit_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:orientation="vertical" >

<GridLayout
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:columnCount="2" >

<TextView
        android:id="@+id/txtv_Reg_Name_dialog"
        android:layout_column="1"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:scrollHorizontally="false"
        android:layout_gravity="left|top"
        android:layout_row="1"
        android:padding="10dp"
        android:text=""
        android:textAppearance="?android:attr/textAppearanceMedium" />

Thanx in advnce..

Answer 1

您为什么不将textview中的android:scrollHorizontally设置为true ，当屏幕宽度较小以占据整个textview时，它将水平滚动textview。