listview和tabview在同一个活动中

时间：2013-07-12 08:01:27

标签： android listview tabview

我正努力让listview和tabactivity一起工作。有人可以告诉我在1活动文件中让这两个一起工作的正确方法，但是有两个类（我认为它应该是如何工作的）

布局如下

________________________________________
|  _____    _____    _____    _____    |
| | btn |  | btn |  | btn |  | btn |   |
| |_____|  |_____|  |_____|  |_____|   |
|______________________________________|
|              |                       |
|              |                       |
|              |                       |
|    list      |     tab contents      |
|              |                       |
|    view      |                       |
|              |                       |
|   contents   |                       |
|              |                       |
|    here      |                       |
|              |                       |
|              |                       |
|              |                       |
|              |                       |
|              |                       |
|              |                       |
|              |                       |
|              |                       |
|              |                       |
|______________|_______________________|
|  ____  ____  |      |       |        |
| |NXT ||PRV | | TAB1 | TAB2  | TAB3   |
| |____||____| |      |       |        |
|______________|______|_______|________|

布局代码：

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="match_parent"
    android:background="@drawable/bg"
    android:orientation="vertical" >

<RelativeLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_marginLeft="125dp"
    android:layout_marginTop="100dp" >

    <TabHost
        android:id="@android:id/tabhost"
        android:layout_width="match_parent"
        android:layout_height="match_parent" >

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical" >

            <TabWidget
                android:id="@android:id/tabs"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_alignParentBottom="true"
                android:layout_alignParentLeft="true"
                android:layout_marginTop="310dp" >

                 </TabWidget>

            <FrameLayout
                android:id="@android:id/tabcontent"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_alignParentRight="true" >

            </FrameLayout>


        </RelativeLayout>
    </TabHost>


</RelativeLayout>

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="fill_parent"
        android:layout_gravity="left"
        android:layout_marginRight="203dp"
        android:layout_marginTop="100dp"
        android:orientation="vertical" >

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginBottom="50dp" >

            <TextView
                android:id="@android:id/textview_peoples"
                android:layout_width="match_parent"
                android:layout_height="match_parent" >

            </TextView>

        </LinearLayout>

        <Button
            android:id="@+id/button1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"
            android:layout_alignParentLeft="true"
            android:layout_weight="1"
            android:maxWidth="70dp"
            android:minHeight="60dp"
            android:minWidth="55dp"
            android:text="Prev"
            android:textSize="13sp" />

        <Button
            android:id="@+id/button2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"
            android:layout_toRightOf="@+id/button1"
            android:layout_weight="1"
            android:maxWidth="70dp"
            android:minHeight="60dp"
            android:minWidth="55dp"
            android:text="Next"
            android:textSize="13sp" />

    </RelativeLayout>

    <Button
        android:id="@+id/btn_category_back"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:text="Back" />

    <Button
        android:id="@+id/btn_category_search"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_toRightOf="@+id/btn_category_back"
        android:text="Search" />

    <Button
        android:id="@+id/btn_category_ts"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_toRightOf="@+id/btn_category_search"
        android:text="TS" />

    <Button
        android:id="@+id/button6"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_toRightOf="@+id/btn_category_ts"
        android:text="Button" />

    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_alignParentEnd="true"
        android:layout_marginBottom="360dp"
        android:layout_marginTop="50dp"
        android:orientation="vertical"
        android:textAlignment="center"
        android:layout_gravity="center" >

        <TextView
            android:id="@+id/textView_ppp"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center"
            android:layout_marginTop="9dp"
            android:background="@color/greyish"
            android:text="PPP"
            android:textAlignment="center"
            android:textAppearance="?android:attr/textAppearanceLarge" />

    </LinearLayout>

</RelativeLayout>

我已经尝试过androidituts的各种示例，其中一些在stackoverflow上列出，但根本无法让它们一起工作。我需要两者来显示内容。如果我更改类文件，可以让它们独立工作，既可以显示列表视图的内容，也可以更改为显示选项卡视图。

我在下面用于tabview的类代码

import android.app.TabActivity;
import android.content.Intent;
import android.os.Bundle;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;



public class subCategories_peoples extends TabActivity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.category_peoples);


        TabHost tabHost = getTabHost();

        // Tab for Config
        TabSpec personspec = tabHost.newTabSpec("Person");
        personspec.setIndicator("Person");
        Intent personIntent = new Intent(this, Category_personActivity.class);
        personspec.setContent(personIntent);

        // Tab for Family
        TabSpec familyspec = tabHost.newTabSpec("Family");
        // setting Title and Icon for the Tab
        familyspec.setIndicator("Family");
        Intent familyIntent = new Intent(this, Category_familyActivity.class);
        familyspec.setContent(familyIntent);

        // Tab for History
        TabSpec historyspec = tabHost.newTabSpec("History");
        historyspec.setIndicator("History");
        Intent historyIntent = new Intent(this, Category_historyActivity.class);
        historyspec.setContent(historyIntent);


        // Adding all TabSpec to TabHost
        tabHost.addTab(peoplespec); // Adding person tab
        tabHost.addTab(familyspec); // Adding family tab
        tabHost.addTab(historyspec); // Adding history tab


    }

}

我用于列表视图的类代码：

import android.os.Bundle;

import android.app.ListActivity;

import android.view.View;

import android.widget.ArrayAdapter;

import android.widget.ListView;

import android.widget.Toast;

public class SavedSearches extends ListActivity
{

// defining array to store string resources
String[] various_peoples;

@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);

// storing string resources into Array
various_peoples = getResources().getStringArray(R.array.various_people);

// Binding resources Array to ListAdapter
this.setListAdapter(new ArrayAdapter<String>
(this,R.layout.category_peoples, R.id.textview_peoples,various_peoples));
}
}

活动的类代码加载以上所有内容如下：

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class subCategories extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.btn_subcategories);

        Button btn_SubCategories_PPP = (Button) findViewById(R.id.btn_SubCategories_PPP);
        btn_SubCategories_PPP.setOnClickListener(new OnClickListener() {

                public void onClick(View v) {
                    Intent intent = new Intent(v.getContext(), subCategories_peoples.class);
                    startActivityForResult(intent, 1);
                }
                    })

                    ;

                }

}

最终，我需要列表视图和tabview一起工作，如果我选择与列表视图不同的东西，它应该加载一组新的选项卡内容，但我将自己处理/尝试。

提前致谢，

0 个答案:

没有答案
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