在GridView中动态添加整行或拆分视图 [英] Dynamically adding a whole row in GridView, or splitting the View

问题描述

我有4列一个GridView，当选择一个，我想动态添加一整行所选择的小区的下面，并在其膨胀的布局，这样我可以添加有关所选择的小区的某些信息.反正有这样做吗?或者，也许有没有办法将视图分成两半，然后在完成后将其重新粘在一起?听起来很疯狂.

I have a GridView with 4 columns, when one is selected, I wanted to dynamically add a whole row underneath the selected cell, and inflate a layout in it, so that I could add some information about the selected cell. Is there anyway to do that? Or maybe, is there a way to split a view in half, then glue it back together when done? Sounds crazy.

本质上，我正在寻找可以在iTunes 11上找到的东西(请参见下图).

Essentially, I'm looking for something you can find on iTunes 11 (see the picture below).

推荐答案

您的问题的解决方案是简单地使用TabHost小部件:

The Solution to your question is to simple use TabHost widget:

该文件的XML文件如下:

The XML file to that is as below:

<?xml version="1.0" encoding="utf-8"?>
<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@android:id/tabhost"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">

    <LinearLayout
        android:orientation="vertical"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent">
        <TabWidget
            android:id="@android:id/tabs"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content" />
        <FrameLayout
            android:id="@android:id/tabcontent"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"/>
    </LinearLayout>

         <LinearLayout
        android:orientation="vertical"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent">
        <TabWidget
            android:id="@android:id/tabs"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content" />

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

    </LinearLayout>
<LinearLayout
        android:orientation="horizontal"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent">
        <TabWidget
            android:id="@android:id/tabs"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content" />
        <FrameLayout
            android:id="@android:id/tabcontent"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"/>
    </LinearLayout>

</TabHost>

而其Java代码如下:

And The java code for that is as below:

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

        TabHost tabHost = getTabHost();

        // Tab for Photos
        TabSpec photospec = tabHost.newTabSpec("Photos");
        photospec.setIndicator("Photos", getResources().getDrawable(R.drawable.icon_photos_tab));
        Intent photosIntent = new Intent(this, PhotosActivity.class);
        photospec.setContent(photosIntent);

        // Tab for Songs
        TabSpec songspec = tabHost.newTabSpec("Songs");
        // setting Title and Icon for the Tab
        songspec.setIndicator("Songs", getResources().getDrawable(R.drawable.icon_songs_tab));
        Intent songsIntent = new Intent(this, SongsActivity.class);
        songspec.setContent(songsIntent);

        // Tab for Videos
        TabSpec videospec = tabHost.newTabSpec("Videos");
        videospec.setIndicator("Videos", getResources().getDrawable(R.drawable.icon_videos_tab));
        Intent videosIntent = new Intent(this, VideosActivity.class);
        videospec.setContent(videosIntent);


        // Adding all TabSpec to TabHost
        tabHost.addTab(photospec); // Adding photos tab
        tabHost.addTab(songspec); // Adding songs tab
        tabHost.addTab(videospec); // Adding videos tab
    }

希望这对您来说很好.希望这就是您所要求的.

Hope this works fine for you.. And hope this is what you asked for.

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