【发布时间】:2017-03-10 12:14:12
【问题描述】:
我正在尝试调整膨胀视图的大小,但不起作用
我将此view 添加到AlertDialog
LayoutInflater inflater = getActivity().getLayoutInflater();
View view = inflater.inflate(R.layout.popup_util, null,false);
view.setLayoutParams(new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, 200)); //Set params here
......
dialog.setView(view);
popup_util
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/setting_password_popup_element"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@color/colorPrimary"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/txtPopUpTitle"
android:padding="10dp"
android:layout_centerHorizontal="true"
android:textColor="#000000" android:textSize="24dp" android:background="@color/colorAccent"/>
<TextView android:padding="10dp" android:layout_width="match_parent" android:layout_below="@+id/txtPopUpTitle" android:id="@+id/txtPopUpMessage" android:layout_height="wrap_content" android:textSize="22dp"/>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="horizontal"
android:gravity="center_horizontal|bottom">
<Button android:id="@+id/btnPopUpCancel"
android:layout_width="match_parent" android:layout_height="50dp"
android:layout_weight="1"
android:textSize="24dp"
android:visibility="gone"
android:layout_centerHorizontal="true"
android:background="@android:color/transparent"
android:text="@string/btn_cancel_text" />
<Button android:id="@+id/btnPopUpOk"
android:layout_width="match_parent" android:layout_height="50dp"
android:textColor="@color/colorAccent"
android:textSize="24dp"
android:layout_centerHorizontal="true"
android:text="@string/btn_ok_text"
android:background="@android:color/transparent"
android:layout_weight="1"/>
</LinearLayout>
</RelativeLayout>
但它不起作用..我错过了什么?
【问题讨论】:
标签: java android views layout-inflater