Android TabWidget活动
是Android TabWidget活动,android,Android,是TabWidget。如何在it下启动活动 import android.app.Activity; import android.content.Context; import android.os.Bundle; import android.view.LayoutInflater; import android.view.View; import android.view.Window; import android.widget.TabHost; import android.widge
TabWidget
。如何在it下启动活动
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.Window;
import android.widget.TabHost;
import android.widget.TextView;
import android.widget.TabHost.TabContentFactory;
import android.widget.TabHost.TabSpec;
public class FileM extends Activity {
private TabHost mTabHost;
private void setupTabHost() {
mTabHost = (TabHost) findViewById(android.R.id.tabhost);
mTabHost.setup();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.main);
setupTabHost();
mTabHost.getTabWidget().setDividerDrawable(R.drawable.tab_divider);
setupTab(new TextView(this), "Система");
setupTab(new TextView(this), "Удаление");
setupTab(new TextView(this), "Бэкап");
}
private void setupTab(final View view, final String tag) {
View tabview = createTabView(mTabHost.getContext(), tag);
TabSpec setContent = mTabHost.newTabSpec(tag).setIndicator(tabview).setContent(new TabContentFactory() {
public View createTabContent(String tag) {return view;}
});
mTabHost.addTab(setContent);
}
private static View createTabView(final Context context, final String text) {
View view = LayoutInflater.from(context).inflate(R.layout.tabs_bg, null);
TextView tv = (TextView) view.findViewById(R.id.tabsText);
tv.setText(text);
return view;
}
}
添加以下代码以启动选项卡下的活动
TabSpec ts1 = _tabHost.newTabSpec("Page1");
Drawable a = getResources().getDrawable(R.drawable.icon);
ts1.setIndicator("Test",a);
ts1.setContent(new Intent(this,MyHome.class));
_tabHost.addTab(ts1);
private void setupTab(final View View,final String tag){View tabview=createTabView(mTabHost.getContext(),tag);TabSpec ts1=mTabHost.newTabSpec(“Page1”);Drawable a=getResources().getDrawable(R.Drawable.icon);ts1.setIndicator(“Test”,a);ts1.setContent(新意图(此,uninstall.class));mTabHost.addTab(ts1);
告诉我需要插入代码的确切位置。而这在我身上是无法开始的…从我的项目来看。一个你离我很远的代码,一点也不接近。请帮助正确编写。非常感谢!我知道,在另一个代码上如何制作,正如这里指定的:。但我需要使用代码。。。