更改Android的标签控件中的视图视图、控件、标签、Android

2023-09-05 03:42:35 作者:不爱不想亦不痛。

所以,我有我的标签布局的这表现在 Android的例子< /一>:

So I have my tab layout working as demonstrated in the Android example:

super.onCreate(savedInstanceState);
setContentView(R.layout.main);

Resources res = getResources(); // Resource object to get Drawables
TabHost tabHost = getTabHost();  // The activity TabHost
TabHost.TabSpec spec;  // Resusable TabSpec for each tab
Intent intent;  // Reusable Intent for each tab

// Create an Intent to launch an Activity for the tab (to be reused)
intent = new Intent().setClass(this, ArtistActivity.class);

// Initialize a TabSpec for each tab and add it to the TabHost
spec = tabHost.newTabSpec("artists").setIndicator("Artists", res.getDrawable(R.drawable.ic_tab_artists)).setContent(intent);
tabHost.addTab(spec);

// Do the same for the other tabs
intent = new Intent().setClass(this, AlbumsActivity.class);
spec = tabHost.newTabSpec("albums").setIndicator("Albums", res.getDrawable(R.drawable.ic_tab_artists)).setContent(intent);
tabHost.addTab(spec);

intent = new Intent().setClass(this, SongsActivity.class);
spec = tabHost.newTabSpec("songs").setIndicator("Songs", res.getDrawable(R.drawable.ic_tab_artists)).setContent(intent);
tabHost.addTab(spec);

现在,在该选项卡中的活动之一,我宣布一个按钮,并希望带来一个新的视角。如果我创建一个新的意图,将推动新的视图和选项卡都不见了。是否有可能用一个新视图切换当前选择的看法?

Now, in one of the tab's activities I've declared a button and would like to bring in a new view. If I create a new intent it will push a new view and the tabs are gone. Is it possible to switch the currently selected view with a new view?

推荐答案

是的,这是非常可能的。你必须使用的ActivityGroup用于这一目的。

Yes it is very much possible .. You have to use ActivityGroup for this purpose..

.. 每个活动组是有它的活动。

Instead of Adding a activity to a TabHost.. You have to add ActivityGroup.. Each Activity Group is having its Activity..

这是简单的实现

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I have the same issue but got it totaly RESOLVED Check The Following Link

的http://ericharlow.blogspot.com/2010/09/experience-multiple-android-activities.html

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