1
我有下面的例子:Android和Tabactivity
当我点击Tab2的活动不适合之间的android屏幕的开始和直到标签行。为什么?我能做些什么来尝试和适应屏幕?
Main.java
public class Tabs_androidActivity extends ActivityGroup {
public TabHost mTabHost;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
TabHost tabHost=(TabHost)findViewById(R.id.tabHost);
tabHost.setup(this.getLocalActivityManager());
TabSpec spec1=tabHost.newTabSpec("Tab 1");
spec1.setContent(R.id.tab1);
spec1.setIndicator("Tab 1");
TabSpec spec2=tabHost.newTabSpec("Tab 2");
spec2.setIndicator("Tab 2");
spec2.setContent(new Intent(this, Tab2.class));
TabSpec spec3=tabHost.newTabSpec("Tab 3");
spec3.setIndicator("Tab 3");
spec3.setContent(R.id.tab3);
tabHost.addTab(spec1);
tabHost.addTab(spec2);
tabHost.addTab(spec3);
tabHost.setCurrentTab(0);
}
}
Tab2.java
public class Tab2 extends Activity {
/** Called when the activity is first created. */
TextView call;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.logs);
///....
}
}
和main.xml中
<?xml version="1.0" encoding="utf-8"?>
<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/tabHost"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
>
<TabWidget
android:id="@android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true" />
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_alignParentTop="true" >
<LinearLayout
android:id="@+id/tab1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
</LinearLayout>
<LinearLayout
android:id="@+id/tab2"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
</LinearLayout>
<LinearLayout
android:id="@+id/tab3"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
</LinearLayout>
</FrameLayout>
</RelativeLayout>
</TabHost>
logs.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/RelativeLayout01"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<TextView
android:id="@+id/call"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true" >
</TextView>
</RelativeLayout>
你想适应的'Activity'到全屏? – 2012-07-19 09:09:59
我希望活动适合屏幕,直到它遇到标签菜单。目前新的活动是在全屏幕上,我的标签菜单不能清晰地看到,因为当在tab2上选择标签菜单时也写入 – 2012-07-19 09:10:55