如何让按钮共享android中对话框宽度的一半？
16lz
2021-01-22
i want to make the buttons take up half the width of the dialog each, thanks x3.
我想让按钮占据对话框宽度的一半，谢谢x3。
<RelativeLayout android:layout_width="fill_parent"
android:layout_height="fill_parent" android:paddingBottom="10dp"
android:paddingLeft="10dp" android:paddingRight="10dp">
<TextView android:layout_width="fill_parent"
android:layout_height="1dip" android:background="#FFFFFF" android:id="@+id/seperator_line" />
<TextView android:layout_width="wrap_content"
android:layout_height="wrap_content" android:id="@+id/text1"
android:text="Amount:" android:textColor="#FFFFFF"
android:layout_below="@id/seperator_line" android:padding="10dp" />
<Button android:layout_width="wrap_content"
android:layout_height="wrap_content" android:id="@+id/deleteButton_dialog"
android:layout_below="@id/text1" android:text="Delete" />
<Button android:layout_width="wrap_content"
android:layout_height="wrap_content" android:id="@+id/cancelButton_dialog"
android:text="Cancel" android:layout_toRightOf="@id/deleteButton_dialog"
android:layout_below="@id/text1" />
</RelativeLayout>
1 个解决方案
#1
1
You can place them in a LinearLayout and then set the width to "fill_parent" and the layout_weight to "1". Like this:
您可以将它们放在LinearLayout中，然后将宽度设置为“fill_parent”，将layout_weight设置为“1”。喜欢这个：
<LinearLayout android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_below="@id/text1">
<Button android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:id="@+id/deleteButton_dialog"
android:text="Delete" />
<Button android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:id="@+id/cancelButton_dialog"
android:text="Cancel"/>
</LinearLayout>