能见度安卓布局GONE [英] android layout with visibility GONE

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本文介绍了能见度安卓布局GONE的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

四个视图使用相同的XML。我想说明的 只能查看1线性布局。 我把安卓知名度=水涨船高 XML格式。然后我做了以下的视图1 -

 的LinearLayout layone =(的LinearLayout)view.findViewById(R.id.layone);

layone.setVisibility(View.VISIBLE);
 

但是,这并不设置能见度可见。

是不是有可能显示视图一旦其宣称在XML GONE

我不希望通过只是在做交谈逻辑,

  layone.setVisibility(View.GONE);
 

在每三个次除外视图1

的意见或建议?

更新:

我的XML -

 <的TextView
                机器人:ID =@ + ID / layone
                机器人:layout_width =WRAP_CONTENT
                机器人:layout_height =WRAP_CONTENT
                机器人:文本=previous页
                机器人:文字颜色=#000000
                机器人:TEXTSIZE =16DP
                机器人:以下属性来=10dp
                机器人:layout_marginTop =10dp
                机器人:能见度=水涨船高/>
         <的LinearLayout
            机器人:layout_width =FILL_PARENT
            机器人:layout_height =50dp
            机器人:方向=横向
            机器人:填充=10dp
            机器人:重力=center_vertical
            机器人:layout_marginLeft =10dp
            机器人:layout_marginRight =10dp
            机器人:标签=prevEntries
            机器人:ID =@ + ID / laytwo
            机器人:layout_marginTop =10dp
            机器人:背景=@布局/ roundedtext
            机器人:能见度=水涨船高>

            <的TextView
                机器人:ID =@ + ID / laythree
                机器人:layout_width =WRAP_CONTENT
                机器人:layout_height =WRAP_CONTENT
                机器人:layout_weight =1
                机器人:文本=previous页
                机器人:文字颜色=#000000
                机器人:TEXTSIZE =18dp
                机器人:重力=中心
                机器人:TEXTSTYLE =黑体/>

        < / LinearLayout中>
 

解决方案

有它这样的完成:

 查看= inflater.inflate(R.layout.entry_detail,集装箱,假);
TextView的TP1 =(TextView中)view.findViewById(R.id.tp1);
的LinearLayout layone =(的LinearLayout)view.findViewById(R.id.layone);
tp1.setVisibility(View.VISIBLE);
layone.setVisibility(View.VISIBLE);
 

Four views are using same xml. I want to show a linear layout for view 1 only. I put android:visibility="gone" in xml. And then I am doing the following for view 1-

LinearLayout layone= (LinearLayout) view.findViewById(R.id.layone);

layone.setVisibility(View.VISIBLE);

But that doesn't set the visibility to visible.

Isn't it possible to show the view once its declared GONE in xml ?

I don't want to converse the logic by just doing,

layone.setVisibility(View.GONE);

in each of the three views except view 1.

Ideas or comments?

UPDATE:

My xml -

<TextView
                android:id="@+id/layone"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Previous Page"
                android:textColor="#000000"
                android:textSize="16dp"
                android:paddingLeft="10dp"
                android:layout_marginTop="10dp"
                android:visibility="gone" />
         <LinearLayout
            android:layout_width="fill_parent"
            android:layout_height="50dp"
            android:orientation="horizontal"
            android:padding="10dp"
            android:gravity="center_vertical"
            android:layout_marginLeft="10dp"
            android:layout_marginRight="10dp"          
            android:tag="PrevEntries"     
            android:id="@+id/laytwo"
            android:layout_marginTop="10dp"
            android:background="@layout/roundedtext"
            android:visibility="gone" >

            <TextView
                android:id="@+id/laythree"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:text="Previous Page"
                android:textColor="#000000"
                android:textSize="18dp"
                android:gravity="center"
                android:textStyle="bold" />

        </LinearLayout>

解决方案

Done by having it like that:

view = inflater.inflate(R.layout.entry_detail, container, false);
TextView tp1= (TextView) view.findViewById(R.id.tp1);
LinearLayout layone= (LinearLayout) view.findViewById(R.id.layone);
tp1.setVisibility(View.VISIBLE);
layone.setVisibility(View.VISIBLE);

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