Android弹出窗口未显示内容
[英]Android Pop-up Window not displaying contents
问题描述
I am trying to have a pop up window display results in a table after selecting certain things. 
我试图在选择某些内容后在表格中弹出窗口显示结果。 Below is my .xml of my popup window and the code I'm using to try to pull it up. 以下是弹出窗口的.xml和用于尝试将其拉起的代码。 The problem is that when it pops up, it is only displaying a black box, not the rest of the contents. 问题是，当它弹出时，它仅显示一个黑框，而不显示其余内容。
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/outerwindow"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:paddingTop="80dp"
android:gravity="center"
android:background="#000000"
android:baselineAligned="true"
>
<TextView
android:id="@+id/insert"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:background="@drawable/rectangle"
android:gravity="top"
android:padding="7dp"
android:text="@string/insert" />
<LinearLayout
android:id="@+id/window"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:baselineAligned="true"
android:orientation="horizontal"
android:layout_marginTop="30dp"
android:weightSum="10" >
<FrameLayout
android:layout_width="0dp"
android:layout_height="fill_parent"
android:layout_marginLeft="20dp"
android:layout_weight="2" >
<LinearLayout
android:id="@+id/material"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:baselineAligned="false"
android:orientation="vertical"
android:weightSum="6" >
<ImageButton
android:id="@+id/close"
android:layout_width="wrap_content"
android:layout_height="33dp"
android:layout_gravity="center"
android:contentDescription="@string/back_arraw"
android:scaleType="centerCrop"
android:src="@android:drawable/ic_menu_revert" />
<TableRow
android:id="@+id/pRow0"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#3b7fcc"
android:baselineAligned="true" >
<TextView
android:id="@+id/p0"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text="@string/p"
android:textColor="#b0b0b0"
android:textSize="27dp" />
</TableRow>
<TableRow
android:id="@+id/mRow0"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#ffff57"
android:baselineAligned="false" >
<TextView
android:id="@+id/m0"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text="@string/m"
android:textColor="#b0b0b0"
android:textSize="27dp" />
</TableRow>
<TableRow
android:id="@+id/kRow0"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#cc3333"
android:baselineAligned="false" >
<TextView
android:id="@+id/k0"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text="@string/k"
android:textColor="#b0b0b0"
android:textSize="27dp" />
</TableRow>
<TableRow
android:id="@+id/nRow0"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#356638"
android:baselineAligned="false" >
<TextView
android:id="@+id/n0"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text="@string/n"
android:textColor="#b0b0b0"
android:textSize="27dp" />
</TableRow>
<TableRow
android:id="@+id/sRow0"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#ff8936"
android:baselineAligned="false" >
<TextView
android:id="@+id/s0"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text="@string/s"
android:textColor="#b0b0b0"
android:textSize="27dp" />
</TableRow>
<TableRow
android:id="@+id/hRow0"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#898989"
android:baselineAligned="false" >
<TextView
android:id="@+id/h0"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text="@string/h"
android:textColor="#b0b0b0"
android:textSize="27dp" />
</TableRow>
</LinearLayout>
</FrameLayout>
<TabHost
android:id="@+id/tabhost"
android:layout_width="0dp"
android:layout_height="fill_parent"
android:layout_marginRight="20dp"
android:layout_weight="8">
<LinearLayout
android:id="@+id/linearLayout1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:baselineAligned="false"
android:orientation="vertical" >
<TabWidget
android:id="@android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="33dp"
android:layout_gravity="top" />
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<LinearLayout
android:id="@+id/tab3"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:baselineAligned="false"
android:orientation="vertical"
android:weightSum="6" >
<TableRow
android:id="@+id/pRow3"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#3b7fcc"
android:baselineAligned="true" >
<TextView
android:id="@+id/p3"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/mRow3"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#ffff57"
android:baselineAligned="false" >
<TextView
android:id="@+id/m3"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/kRow3"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#cc3333"
android:baselineAligned="false" >
<TextView
android:id="@+id/k3"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/nRow3"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#356638"
android:baselineAligned="false" >
<TextView
android:id="@+id/n3"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/sRow3"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#ff8936"
android:baselineAligned="false" >
<TextView
android:id="@+id/s3"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/hRow3"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#898989"
android:baselineAligned="false" >
<TextView
android:id="@+id/h3"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
</LinearLayout>
<LinearLayout
android:id="@+id/tab2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:baselineAligned="false"
android:orientation="vertical"
android:weightSum="6" >
<TableRow
android:id="@+id/pRow2"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#3b7fcc"
android:baselineAligned="true" >
<TextView
android:id="@+id/p2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/space"
android:layout_width="fill_parent"
android:layout_height="1dp"
android:baselineAligned="true" />
<TableRow
android:id="@+id/mRow2"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#ffff57"
android:baselineAligned="false" >
<TextView
android:id="@+id/m2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/kRow2"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#cc3333"
android:baselineAligned="false" >
<TextView
android:id="@+id/k2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/nRow2"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#356638"
android:baselineAligned="false" >
<TextView
android:id="@+id/n2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/sRow2"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#ff8936"
android:baselineAligned="false" >
<TextView
android:id="@+id/s2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/hRow2"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#898989"
android:baselineAligned="false" >
<TextView
android:id="@+id/h2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
</LinearLayout>
<LinearLayout
android:id="@+id/tab1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:baselineAligned="false"
android:orientation="vertical"
android:weightSum="6" >
<TableRow
android:id="@+id/pRow1"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#3b7fcc"
android:baselineAligned="true" >
<TextView
android:id="@+id/p1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/mRow1"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#ffff57"
android:baselineAligned="false" >
<TextView
android:id="@+id/m1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/kRow1"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#cc3333"
android:baselineAligned="false" >
<TextView
android:id="@+id/k1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/nRow1"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#356638"
android:baselineAligned="false" >
<TextView
android:id="@+id/n1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/sRow1"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#ff8936"
android:baselineAligned="false" >
<TextView
android:id="@+id/s1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
<TableRow
android:id="@+id/hRow1"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#898989"
android:baselineAligned="false" >
<TextView
android:id="@+id/h1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center"
android:text=""
android:textColor="#000000"
android:textSize="17dp" />
</TableRow>
</LinearLayout>
</FrameLayout>
</LinearLayout>
</TabHost>
</LinearLayout>
</LinearLayout>
code in my main: 我的主要代码：
inflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
popView = inflater.inflate(R.layout.popup, (ViewGroup) findViewById(R.id.outerwindow));
popup = new PopupWindow(popView,100,100, true);
popup.setBackgroundDrawable(new BitmapDrawable());
later I use this command to bring it up 以后我用这个命令来启动它
popup.showAtLocation(findViewById(R.id.primary), Gravity.CENTER, 0, 0);
Obviously my main screen's ID is called primary, and when the the pop up comes up, its just a black square in the center of the screen (because I used black to see it actually pop up) and clicking outside of it makes it go away. 显然我的主屏幕的ID被称为主ID，当弹出窗口出现时，它只是屏幕中心的一个黑色正方形（因为我用黑色看到了它的实际弹出），并且在其外部单击使其消失了。 This is becoming a very annoying problem, any help would be appreciated. 这正在成为一个非常烦人的问题，我们将不胜感激。
1 个解决方案
解决方案1
0 已采纳 2012-07-09 13:14:25
Yeah... So as you can see above my window was only 100x100... That's why the content was blank... I was only showing the first 100x100 lol. 是的...您可以在窗口上方看到100x100 ...这就是内容空白的原因...我只显示了前100x100大声笑。 Sorry all for being dumb. 对不起，大家都傻了。 Took me a good few hours to realize this. 花了我几个小时才意识到这一点。
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