我的Android应用程序中有一个页面，其中有一个滑出菜单和一些需要在主屏幕中显示的数据。滑出菜单具有所需的菜单选项。
主页面采用ListView格式。我想在这个ListView中使用TableLayout格式布局。 问题是当我将布局更改为TableLayout时，它会与我的java活动文件混淆。
我想以表格格式显示从本页主屏幕上的外部源提取的数据。
附上XML和Java Activity文件。
提前致谢。
XML代码
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:background="@drawable/galaxy">
<!-- Menu Panel -->
<RelativeLayout
android:id="@+id/menuPanel"
android:layout_height="match_parent"
android:layout_width="wrap_content"
android:gravity="right"
android:background="@drawable/grey"
android:orientation="vertical" >
<TextView
android:id="@+id/menu_title_1"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:layout_alignParentTop="true"
android:layout_marginLeft="0dp"
android:paddingLeft="15dp"
android:gravity="center_vertical"
android:background="@drawable/grey"
android:textStyle="bold"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="@android:color/black"
android:text="MAIN MENU">
</TextView>
<View
android:id="@+id/menu_item_divider_1"
android:layout_width="fill_parent"
android:layout_height="0.5dp"
android:layout_marginLeft="0dp"
android:layout_marginRight="0dp"
android:layout_below="@+id/menu_title_1"
android:background="#000000"/>
<Button
android:id="@+id/readall"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:layout_marginLeft="0dp"
android:gravity="center_vertical"
android:textColor="#000000"
android:layout_below="@+id/menu_item_divider_1"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="All Parameters"/>
<Button
android:id="@+id/param1"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:layout_marginLeft="15dp"
android:gravity="center_vertical"
android:textColor="#000000"
android:layout_below="@+id/readall"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Parameter 1"/>
<Button
android:id="@+id/param2"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:layout_marginLeft="15dp"
android:gravity="center_vertical"
android:textColor="#000000"
android:layout_below="@+id/param1"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Parameter 2"/>
<Button
android:id="@+id/param3"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:layout_marginLeft="15dp"
android:gravity="center_vertical"
android:textColor="#000000"
android:layout_below="@+id/param2"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Parameter 3"/>
<Button
android:id="@+id/dtc"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:layout_marginLeft="0dp"
android:gravity="center_vertical"
android:textColor="#000000"
android:layout_below="@+id/param3"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="D.T.C."/>
<Button
android:id="@+id/logout"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:layout_marginLeft="0dp"
android:gravity="center_vertical"
android:textColor="#000000"
android:layout_below="@+id/dtc"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="Log Out"/>
</RelativeLayout>
<!-- Sliding Panel -->
<LinearLayout
android:id="@+id/slidingPanel"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="left"
android:orientation="vertical"
android:background="@drawable/grey" >
<RelativeLayout
android:id="@+id/header"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="@drawable/black" >
<View
android:id="@+id/header_vertical_divider_1"
android:layout_width="2dp"
android:layout_height="fill_parent"
android:layout_alignParentTop="true"
android:layout_marginLeft="15dp"
android:layout_toRightOf="@+id/menuViewButton"
android:background="@drawable/grey" />
<ImageView
android:id="@+id/menuViewButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="15dp"
android:clickable="true"
android:contentDescription="Main Menu"
android:textColor="#000000"
android:src="@drawable/icon"
android:visibility="visible" />
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="22dp"
android:layout_toRightOf="@+id/header_vertical_divider_1"
android:text="ECU Description"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="#ffffff" />
</RelativeLayout>
<View
android:id="@+id/dividerHeaderBottom"
android:layout_width="fill_parent"
android:layout_height="1dp"
android:background="#414141" ></View>
<ListView
android:id="@+id/list"
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:divider="#000000"
android:dividerHeight="0.5dp"
android:background="@drawable/galaxy" >
</ListView>
</LinearLayout>
<LinearLayout
android:id="@+id/footer"
style="@android:style/ButtonBar"
android:layout_width="fill_parent"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:layout_gravity="bottom|center"
android:background="@drawable/black"
android:orientation="horizontal" >
<EditText
android:id="@+id/DefUid"
android:layout_width="0px"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="@+id/textView2"
android:layout_weight="0.50"
android:digits="0123456789."
android:hint="IP Address"
android:maxLength="15"
android:maxWidth="350dip"
android:singleLine="true"
android:windowSoftInputMode="adjustNothing" >
</EditText>
<EditText
android:id="@+id/DefUid"
android:layout_width="0px"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="@+id/textView2"
android:layout_weight="0.20"
android:maxWidth="80dip"
android:hint="Port"
android:digits="0123456789"
android:maxLength="4"
android:singleLine="true" >
</EditText>
<Button
android:id="@+id/conn"
android:layout_width="0px"
android:layout_height="40dp"
android:layout_weight="0.15"
android:text="C"/>
<Button
android:id="@+id/disc"
android:layout_width="0px"
android:layout_height="40dp"
android:layout_weight="0.15"
android:text="D"/>
</LinearLayout>
</FrameLayout>
Java活动文件
public class LayerStack extends Activity
{
//Declare
private LinearLayout slidingPanel;
private boolean isExpanded;
private DisplayMetrics metrics;
private ListView listView;
private RelativeLayout headerPanel;
private RelativeLayout menuPanel;
private int panelWidth;
private ImageView menuViewButton;
private static final int HIDE_TOOLBARS = 0;
private static final int SHOW_TOOLBARS = 1;
private static final int TOGGLE_TOOLBARS = 2;
Handler handler;
LinearLayout toolbarTop, toolbarBottom;
FrameLayout.LayoutParams menuPanelParameters;
FrameLayout.LayoutParams slidingPanelParameters;
LinearLayout.LayoutParams headerPanelParameters ;
LinearLayout.LayoutParams listViewParameters;
//@SuppressWarnings("deprecation")
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.page7);
//ImageView myImage = (ImageView) findViewById(R.id.menuPanel);
//myImage.setAlpha(100);
// Get references to the elements in the layout
//Initialize
metrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(metrics);
panelWidth = (int) ((metrics.widthPixels)*0.50);
headerPanel = (RelativeLayout) findViewById(R.id.header);
headerPanelParameters = (LinearLayout.LayoutParams) headerPanel.getLayoutParams();
headerPanelParameters.width = metrics.widthPixels;
headerPanel.setLayoutParams(headerPanelParameters);
menuPanel = (RelativeLayout) findViewById(R.id.menuPanel);
menuPanelParameters = (FrameLayout.LayoutParams) menuPanel.getLayoutParams();
menuPanelParameters.width = panelWidth;
menuPanel.setLayoutParams(menuPanelParameters);
slidingPanel = (LinearLayout) findViewById(R.id.slidingPanel);
slidingPanelParameters = (FrameLayout.LayoutParams) slidingPanel.getLayoutParams();
slidingPanelParameters.width = metrics.widthPixels;
slidingPanel.setLayoutParams(slidingPanelParameters);
listView = (ListView) findViewById(R.id.list);
listViewParameters = (LinearLayout.LayoutParams) listView.getLayoutParams();
listViewParameters.width = metrics.widthPixels;
listView.setLayoutParams(listViewParameters);
//Slide the Panel
menuViewButton = (ImageView) findViewById(R.id.menuViewButton);
menuViewButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if(!isExpanded)
{
isExpanded = true;
//Expand
new ExpandAnimation(slidingPanel, panelWidth,
Animation.RELATIVE_TO_SELF, 0.0f,
Animation.RELATIVE_TO_SELF, 0.50f, 0, 0.0f, 0, 0.0f);
Button b2 = (Button) findViewById(R.id.readall);
b2.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
Intent i = new Intent(LayerStack.this,AppActivity8.class);
startActivity(i);
finish();
}
});
Button b1 = (Button) findViewById(R.id.logout);
b1.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
new AlertDialog.Builder(LayerStack.this)
.setTitle("Log Out Confirmation")
.setMessage("Are you sure you want to log out?")
.setNegativeButton("No", null)
.setPositiveButton("Yes", new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface arg0,int arg1)
{
Intent i = new Intent(LayerStack.this,AppActivity4.class);
startActivity(i);
finish();
}
}).create().show();
}
});
}
else
{
isExpanded = false;
//Collapse
new CollapseAnimation(slidingPanel,panelWidth,
TranslateAnimation.RELATIVE_TO_SELF, 0.50f,
TranslateAnimation.RELATIVE_TO_SELF, 0.0f, 0, 0.0f, 0, 0.0f);
}
}
});
}
}
答案 0 :(得分：0)
我使用了MultiColumn ListView。