android使用了自定义button自定义tabHost切换页面Demo

package com.pocketdigi.button; import android.app.TabActivity; import android.content.Intent; import android.os.Bundle; import android.view.LayoutInflater; import android.view.View; import android.widget.TabHost; import android.widget.TextView; public class free extends TabActivity { TabHost mTabHost; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.free); mTabHost = getTabHost(); Intent intent1 = new Intent(this, ButtonActivity.class); createTab("1234", intent1); Intent intent2 = new Intent(this, ButtonActivity.class); createTab("1234", intent2); Intent intent3 = new Intent(this, ButtonActivity.class); createTab("1234", intent3); mTabHost.setCurrentTab(1); } private void createTab(String text, Intent intent) { mTabHost.addTab(mTabHost.newTabSpec(text) .setIndicator(createTabView(text)).setContent(intent)); } private View createTabView(String text) { View view = LayoutInflater.from(this).inflate(R.layout.tab_indicator, null); TextView tv = (TextView) view.findViewById(R.id.tv_tab); tv.setText(text); return view; } }